예제 #1
0
파일: p_actions.c 프로젝트: LuaDist/cd
static int
pdf_opt_effectless(PDF *p, const char *keyword, pdf_actiontype curratype,
                   pdf_actiontype intendatypes)
{
    if ((pdf_actiontype) !(intendatypes & curratype))
    {
        const char *type = pdc_get_keyword(curratype, pdf_action_pdfkeylist);
        pdc_warning(p->pdc, PDF_E_ACT_OPTIGNORE_FORTYPE, keyword,type, 0, 0);
        return 1;
    }
    return 0;
}
예제 #2
0
파일: p_shading.c 프로젝트: LuaDist/cd
int
pdf__shading(
    PDF *p,
    const char *type,
    pdc_scalar x_0, pdc_scalar y_0,
    pdc_scalar x_1, pdc_scalar y_1,
    pdc_scalar c_1, pdc_scalar c_2, pdc_scalar c_3, pdc_scalar c_4,
    const char *optlist)
{
    pdf_shadingtype_e shtype = shnone;
    pdf_color *color0, color1;
    pdf_colorspace *cs;
    pdc_resopt *results;
    pdc_scalar N = 1.0;
    pdc_scalar r_0, r_1;
    pdc_bool extend0 = pdc_false, extend1 = pdc_false, antialias = pdc_false;
    int retval = -1;

    if (p->compatibility == PDC_1_3)
	pdc_error(p->pdc, PDF_E_SHADING13, 0, 0, 0, 0);

    if (!pdc_stricmp(type, "axial")) {
	shtype = axial;

    } else if (!pdc_stricmp(type, "radial")) {
	shtype = radial;

    } else
	pdc_error(p->pdc, PDC_E_ILLARG_STRING, "type", type, 0, 0);

    pdc_check_number(p->pdc, "x_0", x_0);
    pdc_check_number(p->pdc, "y_0", y_0);
    pdc_check_number(p->pdc, "x_1", x_1);
    pdc_check_number(p->pdc, "y_1", y_1);
    pdc_check_number(p->pdc, "c_1", c_1);
    pdc_check_number(p->pdc, "c_2", c_2);
    pdc_check_number(p->pdc, "c_3", c_3);
    pdc_check_number(p->pdc, "c_4", c_4);

    color0 = pdf_get_cstate(p, pdf_fill);

    color1.cs = color0->cs;

    cs = &p->colorspaces[color0->cs];

    switch (cs->type) {
	case DeviceGray:
	color1.val.gray = c_1;
	break;

	case DeviceRGB:
	color1.val.rgb.r = c_1;
	color1.val.rgb.g = c_2;
	color1.val.rgb.b = c_3;
	break;

	case DeviceCMYK:
	color1.val.cmyk.c = c_1;
	color1.val.cmyk.m = c_2;
	color1.val.cmyk.y = c_3;
	color1.val.cmyk.k = c_4;
	break;



	default:
	pdc_error(p->pdc, PDF_E_INT_BADCS,
	    pdc_errprintf(p->pdc, "%d", color0->cs), 0, 0, 0);
    }

    results = pdc_parse_optionlist(p->pdc,
        optlist, pdf_shading_options, NULL, pdc_true);

    (void) pdc_get_optvalues("N", results, &N, NULL);

    (void) pdc_get_optvalues("antialias", results, &antialias,NULL);

    if (shtype == radial) {
        if (pdc_get_optvalues("r0", results, &r_0, NULL) != 1)
            pdc_error(p->pdc, PDC_E_OPT_NOTFOUND, "r0", 0, 0, 0);

        if (pdc_get_optvalues("r1", results, &r_1, NULL) != 1)
            pdc_error(p->pdc, PDC_E_OPT_NOTFOUND, "r1", 0, 0, 0);
    }

    if (shtype == axial) {
        if (pdc_get_optvalues("r0", results, &r_0, NULL) == 1)
            pdc_warning(p->pdc, PDC_E_OPT_IGNORED, "r0", 0, 0, 0);

        if (pdc_get_optvalues("r1", results, &r_1, NULL) == 1)
            pdc_warning(p->pdc, PDC_E_OPT_IGNORED, "r1", 0, 0, 0);
    }

    if (shtype == radial || shtype == axial) {
        pdc_get_optvalues("extend0", results, &extend0, NULL);
        pdc_get_optvalues("extend1", results, &extend1, NULL);
    }

    pdc_cleanup_optionlist(p->pdc, results);

    if (p->shadings_number == p->shadings_capacity)
	pdf_grow_shadings(p);

    if (PDF_GET_STATE(p) == pdf_state_page)
	pdf_end_contents_section(p);

    							/* Shading object */
    p->shadings[p->shadings_number].obj_id = pdc_begin_obj(p->out, PDC_NEW_ID);

    pdc_begin_dict(p->out);				/* Shading dict*/

    pdc_printf(p->out, "/ShadingType %d\n", (int) shtype);

    pdc_printf(p->out, "/ColorSpace");
    pdf_write_colorspace(p, color1.cs, pdc_false);
    pdc_puts(p->out, "\n");

    if (antialias)
	pdc_printf(p->out, "/AntiAlias true\n");

    switch (shtype) {
	case axial:	/* Type 2 */
	pdc_printf(p->out, "/Coords[%f %f %f %f]\n", x_0, y_0, x_1, y_1);
	if (extend0 || extend1)
	    pdc_printf(p->out, "/Extend[%s %s]\n",
		extend0 ? "true" : "false", extend1 ? "true" : "false");
	pdc_puts(p->out, "/Function");
	pdf_write_function_dict(p, color0, &color1, N);
	break;

	case radial:	/* Type 3 */
	pdc_printf(p->out, "/Coords[%f %f %f %f %f %f]\n",
	    x_0, y_0, r_0, x_1, y_1, r_1);
	if (extend0 || extend1)
	    pdc_printf(p->out, "/Extend[%s %s]\n",
		extend0 ? "true" : "false", extend1 ? "true" : "false");
	pdc_puts(p->out, "/Function");
	pdf_write_function_dict(p, color0, &color1, N);
	break;

	default:
	break;
    }

    pdc_end_dict(p->out);				/* Shading dict */
    pdc_end_obj(p->out);				/* Shading object */

    if (PDF_GET_STATE(p) == pdf_state_page)
	pdf_begin_contents_section(p);

    retval = p->shadings_number;
    p->shadings_number++;
    return retval;
}
예제 #3
0
pdf_dest *
pdf_parse_destination_optlist(
    PDF *p,
    const char *optlist,
    int page,
    pdf_destuse destuse)
{
    int minpage;
    pdc_resopt *resopts;
    pdc_encoding hypertextencoding;
    int hypertextcodepage;
    const char *keyword;
    const char *type_name;
    char **strlist = NULL;
    int inum;
    pdc_bool boolval;

    /* Defaults */
    pdf_dest *dest = pdf_init_destination(p);

    /* parse option list */
    resopts = pdc_parse_optionlist(p->pdc, optlist, pdf_destination_options,
                                   NULL, pdc_true);

    if (pdc_get_optvalues("fitbbox", resopts, &boolval, NULL) &&
        boolval == pdc_true)
        dest->type = fitvisible;

    if (pdc_get_optvalues("fitheight", resopts, &boolval, NULL) &&
        boolval == pdc_true)
        dest->type = fitheight;

    if (pdc_get_optvalues("fitpage", resopts, &boolval, NULL) &&
        boolval == pdc_true)
        dest->type = fitwindow;

    if (pdc_get_optvalues("fitwidth", resopts, &boolval, NULL) &&
        boolval == pdc_true)
        dest->type = fitwidth;

    if (pdc_get_optvalues("retain", resopts, &boolval, NULL) &&
        boolval == pdc_true)
        dest->type = fixed;

    if (pdc_get_optvalues("type", resopts, &inum, NULL))
        dest->type = (pdf_desttype) inum;
    type_name = pdc_get_keyword(dest->type, pdf_type_keylist);

    hypertextencoding =
        pdf_get_hypertextencoding_opt(p, resopts, &hypertextcodepage, pdc_true);

    keyword = "name";
    if (pdf_get_opt_textlist(p, keyword, resopts, hypertextencoding,
                        hypertextcodepage, pdc_true, NULL, &dest->name, NULL))
    {
        if (dest->type != nameddest)
        {
            dest->name = NULL;
            pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword,
                        type_name, 0, 0);
        }
        else
            pdc_save_lastopt(resopts, PDC_OPT_SAVE1ELEM);
    }

    keyword = "page";
    if (pdc_get_optvalues(keyword, resopts, &page, NULL) &&
        dest->type == filedest)
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "group";
    if (pdc_get_optvalues(keyword, resopts, NULL, &strlist))
    {
	page = pdf_xlat_pageno(p, page, strlist[0]);
    }

    keyword = "zoom";
    if (pdc_get_optvalues(keyword, resopts, &dest->zoom, NULL) &&
        dest->type != fixed)
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "left";
    if (pdc_get_optvalues(keyword, resopts, &dest->left, NULL) &&
        (dest->type == fitwindow  || dest->type == fitwidth ||
         dest->type == fitvisible || dest->type == fitvisiblewidth ||
         dest->type == nameddest  || dest->type == filedest))
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "right";
    if (pdc_get_optvalues(keyword, resopts, &dest->right, NULL) &&
        dest->type != fitrect)
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "bottom";
    if (pdc_get_optvalues(keyword, resopts, &dest->bottom, NULL) &&
        dest->type != fitrect)
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "top";
    if (pdc_get_optvalues(keyword, resopts, &dest->top, NULL) &&
        (dest->type == fitwindow  || dest->type == fitheight ||
         dest->type == fitvisible || dest->type == fitvisibleheight ||
         dest->type == nameddest  || dest->type == filedest))
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword, type_name,
                    0, 0);

    keyword = "color";
    if (pdc_get_optvalues(keyword, resopts, &dest->color, NULL) &&
        destuse != pdf_bookmark)
        pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORELEM, keyword, 0, 0, 0);

    keyword = "fontstyle";
    if (pdc_get_optvalues(keyword, resopts, &inum, NULL))
    {
        dest->fontstyle = (fnt_fontstyle) inum;
        if (destuse != pdf_bookmark)
            pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORELEM, keyword, 0, 0, 0);
    }

    keyword = "filename";
    if (pdc_get_optvalues(keyword, resopts, NULL, NULL))
    {
        if (dest->type != filedest)
        {
            pdc_warning(p->pdc, PDF_E_HYP_OPTIGNORE_FORTYPE, keyword,
                        type_name, 0, 0);
        }
        else
            dest->filename =
                (char *) pdc_save_lastopt(resopts, PDC_OPT_SAVE1ELEM);
    }

    pdc_cleanup_optionlist(p->pdc, resopts);

    switch (dest->type)
    {
        case fitwidth:
        /* Trick: we don't know the height of a future page yet,
         * so we use a "large" value for top which will do for
         * most pages. If it doesn't work, not much harm is done.
         */
        if (dest->top == -1)
            dest->top = 10000;
        break;

        case fitrect:
        case fitheight:
        case fitvisiblewidth:
        case fitvisibleheight:
        if (dest->left == -1)
            dest->left = 0;
        if (dest->bottom == -1)
            dest->bottom = 0;
        if (dest->right == -1)
            dest->right = 1000;
        if (dest->top == -1)
            dest->top = 1000;
        break;

        case nameddest:
        if (destuse == pdf_nameddest)
        {
            pdf_cleanup_destination(p, dest);
            pdc_error(p->pdc, PDC_E_OPT_ILLKEYWORD, "type", type_name, 0, 0);
        }
        if (dest->name == NULL)
        {
            pdf_cleanup_destination(p, dest);
            pdc_error(p->pdc, PDC_E_OPT_NOTFOUND, "name", 0, 0, 0);
        }
        break;

        case filedest:
        if (destuse != pdf_bookmark)
        {
            pdf_cleanup_destination(p, dest);
            pdc_error(p->pdc, PDC_E_OPT_ILLKEYWORD, "type", type_name, 0, 0);
        }
        if (dest->filename == NULL)
        {
            pdf_cleanup_destination(p, dest);
            pdc_error(p->pdc, PDC_E_OPT_NOTFOUND, "filename", 0, 0, 0);
        }
        break;

        default:
        break;
    }

    /* check for minpage */
    minpage = (destuse == pdf_bookmark) ? 0 : 1;
    switch (destuse)
    {
        case pdf_nameddest:
        case pdf_locallink:
	    if (page == 0)
	    {
		page = pdf_current_page(p);
	    }

        case pdf_openaction:
        case pdf_bookmark:
        case pdf_remotelink:
	    if (page < minpage)
	    {
		const char *stemp = pdc_errprintf(p->pdc, "%d", page);
		pdf_cleanup_destination(p, dest);
		pdc_error(p->pdc, PDC_E_ILLARG_HANDLE, "page", stemp, 0, 0);
	    }
	    break;
    }

    dest->pgnum = page;

    if (destuse != pdf_remotelink && destuse != pdf_openaction && page != 0)
    {
	dest->page = pdf_get_page_id(p, page);
    }

    /* remote page number */
    if (destuse == pdf_remotelink)
        dest->remote_page = page;

    return dest;
}
예제 #4
0
int
pdf__create_bookmark(PDF *p, const char *text, int len, const char *optlist)
{
    pdc_resopt *resopts = NULL;
    pdc_clientdata data;
    pdf_outline self;
    pdf_dest *dest = NULL;
    pdc_text_format hypertextformat;
    pdc_encoding hypertextencoding;
    pdf_coloropt textcolor;
    char *hypertext = NULL;
    const char *keyword = NULL;
    char **strlist = NULL;
    int hypertextcodepage;
    int ns, inum, outlen, retval = 0;
    int jndex = -2;

    len = pdc_check_text_length(p->pdc, &text, len, PDF_MAXSTRINGSIZE);
    if (!len)
        pdc_error(p->pdc, PDC_E_ILLARG_EMPTY, "text", 0, 0, 0);

    /* Initialize */
    pdf_init_outline(p, &self);
    hypertextformat = p->hypertextformat;
    hypertextencoding = p->hypertextencoding;
    hypertextcodepage = p->hypertextcodepage;

    /* Parsing option list */
    if (optlist && strlen(optlist))
    {
        pdf_set_clientdata(p, &data);
        resopts = pdc_parse_optionlist(p->pdc, optlist,
                      pdf_create_bookmark_options, &data, pdc_true);

        hypertextencoding =
            pdf_get_hypertextencoding_opt(p, resopts, &hypertextcodepage,
                                          pdc_true);

        if (pdc_get_optvalues("hypertextformat", resopts, &inum, NULL))
        {
            hypertextformat = (pdc_text_format) inum;
            pdf_check_hypertextformat(p, hypertextformat);
        }

        ns = pdc_get_optvalues("textcolor", resopts, NULL, &strlist);
        if (ns)
        {
            pdf_parse_coloropt(p, "textcolor", strlist, ns, (int) color_rgb,
                               &textcolor);
            self.textcolor[0] = textcolor.value[0];
            self.textcolor[1] = textcolor.value[1];
            self.textcolor[2] = textcolor.value[2];
        }

        if (pdc_get_optvalues("fontstyle", resopts, &inum, NULL))
            self.fontstyle = (fnt_fontstyle) inum;

        pdc_get_optvalues("parent", resopts, &self.parent, NULL);

        pdc_get_optvalues("index", resopts, &jndex, NULL);

        pdc_get_optvalues("open", resopts, &self.open, NULL);

        if (pdc_get_optvalues("destination", resopts, NULL, &strlist))
        {
            self.dest = pdf_parse_destination_optlist(p, strlist[0], 0,
                                                      pdf_bookmark);
            keyword = "destination";
        }
        else
        {
            dest = pdf_get_option_destname(p, resopts, hypertextencoding,
                                           hypertextcodepage);
            if (dest)
            {
                self.dest = dest;
                keyword = "destname";
            }
        }

        if (pdc_get_optvalues("action", resopts, NULL, &strlist))
        {
            if (self.dest)
            {
                pdf_cleanup_destination(p, self.dest);
                self.dest = NULL;
                pdc_warning(p->pdc, PDC_E_OPT_IGNORE, keyword, "action", 0, 0);
            }

            /* parsing of action list */
            pdf_parse_and_write_actionlist(p, event_bookmark, NULL,
                                           (const char *) strlist[0]);
            self.action =
                (char *) pdc_save_lastopt(resopts, PDC_OPT_SAVE1ELEM);
        }

        pdc_cleanup_optionlist(p->pdc, resopts);
    }

    /* create hypertext string */
    hypertext = pdf_convert_hypertext(p, text, len, hypertextformat,
                                      hypertextencoding, hypertextcodepage,
                                      &outlen, PDC_UTF8_FLAG, pdc_true);
    if (hypertext)
        retval = pdf_insert_bookmark(p, hypertext, &self, jndex);

    return retval;
}
예제 #5
0
pdc_bool
pdf_check_pfm_encoding(PDF *p, pdf_font *font, pdc_encoding enc)
{
    const char *encname =
        pdc_errprintf(p->pdc, "%.*s", PDC_ERR_MAXSTRLEN,
                      pdf_get_encoding_name(p, enc, font));
    const char *intencname = NULL;
    pdc_encoding intenc = pdc_invalidenc;
    pdc_bool issymbfont = pdc_undef;

    pdc_logg_cond(p->pdc, 2, trc_font,
        "\tFont internal charset (dfCharSet): %d\n", font->ft.enc);

    /* Font encoding */
    intencname = pdc_get_keyword(font->ft.enc, pdf_charset_keylist);
    if (intencname == NULL)
    {
        pdc_set_errmsg(p->pdc, PDF_E_T1_BADCHARSET,
            pdc_errprintf(p->pdc, "%d", font->ft.enc), 0, 0, 0);
        return pdc_false;
    }

    if (strlen(intencname))
    {
        int codepage = 0;

        pdc_logg_cond(p->pdc, 2, trc_font,
            "\tFont internal encoding \"%s\" found\n", intencname);

        intenc = pdc_find_encoding(p->pdc, intencname);
        if (intenc == pdc_invalidenc)
            intenc = pdc_insert_encoding(p->pdc, intencname, &codepage,
                                         pdc_true);

        font->ft.issymbfont = pdc_false;
    }
    else
    {
        pdc_logg_cond(p->pdc, 2, trc_font, "\tSymbol font\n");

        font->ft.issymbfont = pdc_true;
        intenc = pdc_builtin;

        /* auto */
        if (!strcmp(font->encapiname, "auto"))
        {
            issymbfont = pdc_true;
            enc = pdc_builtin;
        }
    }

    /* builtin */
    if (enc == pdc_builtin)
        issymbfont = pdc_true;

    /* unicode */
    if (enc == pdc_unicode)
    {
        font->unibyte = pdc_true;
        issymbfont = pdc_false;
        enc = intenc;
    }

    /* encoding is subset of 8-bit encoding */
    if (enc >= pdc_winansi && intenc >= pdc_winansi)
    {
        if (pdc_is_encoding_subset(p->pdc, pdc_get_encoding_vector(p->pdc, enc),
                                   pdc_get_encoding_vector(p->pdc, intenc)))
        {
            if (enc != pdc_winansi && intenc == pdc_winansi &&
                strcmp(encname, "iso8859-1"))
            {
                font->towinansi = intenc;
            }
            else
            {
                enc = intenc;
            }
            issymbfont = pdc_false;
        }
    }

    /* illegal encoding */
    if (issymbfont == pdc_undef || font->ft.issymbfont == pdc_undef)
    {
        pdc_set_errmsg(p->pdc, PDF_E_FONT_BADENC, 0, 0, 0, 0);
        return pdc_false;
    }

    font->ft.enc = enc;
    if (issymbfont && !font->ft.issymbfont)
    {
        pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                    pdf_get_encoding_name(p, intenc, NULL),
                    0, 0, 0);
        font->ft.enc = intenc;
    }
    if (!issymbfont && font->ft.issymbfont)
    {
        pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                    pdf_get_encoding_name(p, pdc_builtin, NULL),
                    0, 0, 0);
        font->ft.enc = pdc_builtin;
        font->towinansi = pdc_invalidenc;
    }

    if (font->towinansi != pdc_invalidenc)
        pdf_transform_fontwidths(p, font,
                        pdc_get_encoding_vector(p->pdc, font->ft.enc),
                        pdc_get_encoding_vector(p->pdc, font->towinansi));

    return pdc_true;
}
예제 #6
0
pdc_bool
pdf_get_metrics_tt(PDF *p, pdf_font *font, const char *fontname,
                   pdc_encoding enc, const char *filename)
{
    pdc_bool logg1 = pdc_logg_is_enabled(p->pdc, 1, trc_font);
    pdc_bool logg2 = pdc_logg_is_enabled(p->pdc, 2, trc_font);
    int filesize = 0;
    double kbfilesize = 0;
    int foundglyphs, flags = 0;
    tt_file *ttf;
    pdc_bool retval;
    pdc_encoding enc_req;
    pdc_encodingvector *ev = NULL;
    pdc_bool isotf;
    int errcode = 0;

    (void) logg2;

    /*
     * Initialisation
     */
    ttf = fnt_new_tt(p->pdc, &font->ft);
    ttf->filename = filename;
    ttf->fontname = fontname;
    ttf->verbose = font->verbose;
    ttf->incore = pdc_true;
    ttf->monospace = font->opt.monospace;
    filesize = font->ft.filelen;
    kbfilesize = filesize / 1024.0;

    /*
     * Read font file
     */
    retval = fnt_read_tt(ttf);
    if (retval == pdc_false)
        goto PDF_TRUETYPE_ERROR2;

    /*
     * Font type
     */
    if (ttf->tab_CFF_)
    {
        isotf = pdc_true;
        font->ft.m.type = fnt_Type1C;
	font->cff_offset = (long) ttf->tab_CFF_->offset;
	font->cff_length = ttf->tab_CFF_->length;
    }
    else
    {
        isotf = pdc_false;
        font->ft.m.type = fnt_TrueType;
        TT_IOCHECK(ttf, tt_tag2idx(ttf, fnt_str_glyf) != -1);
        TT_IOCHECK(ttf, tt_tag2idx(ttf, fnt_str_loca) != -1);
    }

    /* Number of Glyphs */
    if (ttf->numGlyphs <= 1)
    {
        errcode = FNT_E_TT_NOGLYFDESC;
        goto PDF_TRUETYPE_ERROR1;
    }


    /*
     * Encoding
     */
    if (isotf)
    {
        /* OpenType font with CFF table */
        if (ttf->charcoll != cc_none)
        {
            /* CID font */
            if (font->ft.m.charcoll != cc_none)
            {
                if (!ttf->regisadobe)
                {
                    errcode = PDF_E_CJK_UNSUPP_REGISTRY;
                    goto PDF_TRUETYPE_ERROR1;
                }

                if (font->ft.m.charcoll != ttf->charcoll)
                {
                    errcode = PDF_E_CJK_UNSUPP_CHARCOLL;
                    goto PDF_TRUETYPE_ERROR1;
                }


                if (font->outcmapname != NULL)
                    enc = pdc_cid;

                if (logg1)
                    pdc_logg(p->pdc, "\tCID font ordering: \"%s\"\n",
                             fnt_get_ordering_cid(ttf->charcoll));
            }
            else if (enc == pdc_unicode || enc == pdc_glyphid)
            {
                font->ft.m.charcoll = ttf->charcoll;
                font->supplement = ttf->supplement;
            }
            else
            {
                errcode = PDF_E_FONT_ONLY_CMAP;
                goto PDF_TRUETYPE_ERROR1;
            }
        }
        else if (font->ft.m.charcoll != cc_none)
        {
            /* SID font */
            errcode = PDF_E_FONT_UNSUPP_CMAP;
            goto PDF_TRUETYPE_ERROR1;
        }
    }
    else
    {
        if (font->ft.m.charcoll != cc_none)
        {
            int i;
            pdc_bool iscjk = pdc_false;

            for (i = 0; i < PDC_NUMCHARCOLL; i++)
            {
                if (ttf->tab_OS_2->charcolls[i])
                    iscjk = pdc_true;

                if (ttf->tab_OS_2->charcolls[i] == font->ft.m.charcoll)
                    break;
            }
            if (i == PDC_NUMCHARCOLL)
            {
                if (iscjk)
                {
                    /* CJK font */
                    errcode = PDF_E_CJK_UNSUPP_CHARCOLL;
                    goto PDF_TRUETYPE_ERROR1;
                }
                else
                {
                    /* no CJK font */
                    errcode = PDF_E_FONT_UNSUPP_CMAP;
                    goto PDF_TRUETYPE_ERROR1;
                }
            }
            else
            {
                if (font->outcmapname != NULL)
                {
                    ttf->charcoll = font->ft.m.charcoll;
                    enc = pdc_cid;
                }
            }
        }
    }

    /* encoding vector */
    enc_req = fnt_get_tt_encoding_key(ttf, enc);
    if (enc_req == pdc_invalidenc)
    {
        errcode = FNT_E_TT_BADCMAP;
        goto PDF_TRUETYPE_ERROR1;
    }
    else if (enc_req != enc)
    {
        if (strcmp(font->encapiname, "auto"))
        {
            pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                        pdf_get_encoding_name(p, enc_req, NULL),
                        0, 0, 0);
        }
        enc = enc_req;
    }
    if (enc >= 0)
        ev = pdc_get_encoding_vector(p->pdc, enc);
    font->ft.enc = enc;
    font->ft.issymbfont = ttf->issymbol;
    font->hasnomac = !ttf->tab_cmap || !ttf->tab_cmap->mac;


    /* builtin encoding */
    if (enc == pdc_builtin)
    {
        if (font->ft.issymbfont == pdc_false)
        {
            errcode = PDF_E_FONT_BADENC;
            goto PDF_TRUETYPE_ERROR1;
        }
        else
        {
            /* encoding vector for builtin */
            ev = pdf_create_font_encoding(p, enc, font, fontname, pdc_true);
            font->symenc = font->ft.enc;
        }
    }

    {
        /* optimizing PDF output */
        if (enc == pdc_ebcdic ||
            enc == pdc_ebcdic_37 ||
            enc == pdc_ebcdic_winansi)
            font->towinansi = pdc_winansi;

    }

    /* /FontName in FontDescriptor */
    font->ft.m.name = pdc_strdup(p->pdc, ttf->tab_name->englishname4);

    /* /BaseFont name */
    font->ft.name = pdc_strdup(p->pdc, ttf->tab_name->englishname6);


#define PDF_RESTRICTED_TT_EMBEDDING	0x02
    /* check embedding flags */
    if ((font->opt.embedding) && ttf->tab_OS_2 &&
	ttf->tab_OS_2->fsType == PDF_RESTRICTED_TT_EMBEDDING)
    {
        errcode = FNT_E_TT_EMBED;
        goto PDF_TRUETYPE_ERROR1;
    }


    if (logg1)
    {
        pdc_logg(p->pdc,
            "\tFull font name: \"%s\"\n"
            "\tPostScript font name: \"%s\"\n"
            "\tFont embedding: %s\n"
            "\tVertical font: %s\n",
            font->ft.name, font->ft.m.name,
            PDC_BOOLSTR(font->opt.embedding),
            PDC_BOOLSTR(font->ft.vertical));

        if (ttf->tab_name->producer != NULL)
            pdc_logg(p->pdc, "\tFont producer: \"%s\"\n",
                     ttf->tab_name->producer);

        pdc_logg(p->pdc, "\tNumber of Glyphs: %d\n", ttf->numGlyphs);
    }

    /* Save font values */
    fnt_set_tt_fontvalues(ttf);

    /* Flags for creating font arrays */
    flags = TT_FONT_code2gid | TT_FONT_m_widths;



    /* Create font mapping and width arrays */
    foundglyphs = fnt_set_tt_fontarrays(ttf, flags);

   /***********************************/
    if (font->symenc != pdc_invalidenc)
        font->ft.enc = pdc_builtin;
   /***********************************/

    if (!foundglyphs)
    {
        errcode = PDF_E_FONT_BADENC;
        goto PDF_TRUETYPE_ERROR1;
    }


    fnt_delete_tt(ttf);

    if (!pdf_make_fontflag(p, font))
        return pdc_false;

    return pdc_true;

    PDF_TRUETYPE_ERROR1:
    pdc_set_errmsg(p->pdc, errcode, 0, 0, 0, 0);

    PDF_TRUETYPE_ERROR2:
    fnt_delete_tt(ttf);

    return pdc_false;
}
예제 #7
0
파일: p_params.c 프로젝트: Vulcanior/IUP
void
pdf__set_value(PDF *p, const char *key, double value)
{
    int i;
    int ivalue = (int) value;
    pdf_ppt *ppt;

    i = pdf_get_index(p, key, pdc_true);

    ppt = p->curr_ppt;

    pdc_check_number(p->pdc, "value", value);

    switch (i)
    {
#if defined(WIN32) && !defined(__BORLANDC__) && !defined(__CYGWIN__)  /* CDPDF */
        case PDF_PARAMETER_MAXFILEHANDLES:
            ivalue = pdc_set_maxfilehandles(p->pdc, ivalue);
            if (ivalue == -1)
                pdc_error(p->pdc, PDC_E_PAR_ILLVALUE,
                    pdc_errprintf(p->pdc, "%f", value), key, 0, 0);
        break;
#endif

        case PDF_PARAMETER_COMPRESS:
	    if (ivalue < 0 || ivalue > 9)
		pdc_error(p->pdc, PDC_E_PAR_ILLVALUE,
		    pdc_errprintf(p->pdc, "%f", value), key, 0, 0);

	    if (pdc_get_compresslevel(p->out) != ivalue)
	    {
		/*
		 * We must restart the compression engine and start a new
		 * contents section if we're in the middle of a page.
		 */
		if (PDF_GET_STATE(p) == pdf_state_page) {
		    pdf_end_contents_section(p);
		    pdc_set_compresslevel(p->out, ivalue);
		    pdf_begin_contents_section(p);
		} else
		    pdc_set_compresslevel(p->out, ivalue);
	    }

	    break;

	case PDF_PARAMETER_FLOATDIGITS:
	    if (3 <= ivalue && ivalue <= 6)
            {
                    p->pdc->floatdigits = ivalue;
            }
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLVALUE,
		    pdc_errprintf(p->pdc, "%d", ivalue), key, 0, 0);
	    break;

	/* TODO (york): take /CropBox into account?
	*/
	case PDF_PARAMETER_PAGEWIDTH:
	{
	    const pdc_rectangle *box = pdf_get_pagebox(p, pdf_mediabox);

            if (p->ydirection == -1)
                pdc_error(p->pdc, PDF_E_PAGE_ILLCHGSIZE, 0, 0, 0, 0);

	    if (value < PDF_ACRO_MINPAGE || value > PDF_ACRO_MAXPAGE)
		pdc_warning(p->pdc, PDF_E_PAGE_SIZE_ACRO, 0, 0, 0, 0);

	    pdf_set_pagebox_urx(p, pdf_mediabox,
		box->llx + pdf_pos_value(p, key, value, PDC_1_3));
	    break;
	}

	/* TODO (york): take /CropBox into account?
	*/
	case PDF_PARAMETER_PAGEHEIGHT:
	{
	    const pdc_rectangle *box = pdf_get_pagebox(p, pdf_mediabox);

            if (p->ydirection == -1)
                pdc_error(p->pdc, PDF_E_PAGE_ILLCHGSIZE, 0, 0, 0, 0);

	    if (value < PDF_ACRO_MINPAGE || value > PDF_ACRO_MAXPAGE)
		pdc_warning(p->pdc, PDF_E_PAGE_SIZE_ACRO, 0, 0, 0, 0);

	    pdf_set_pagebox_ury(p, pdf_mediabox,
		box->lly + pdf_pos_value(p, key, value, PDC_1_3));
	    break;
	}

	case PDF_PARAMETER_CROPBOX_LLX:
	    pdf_set_pagebox_llx(p, pdf_cropbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_CROPBOX_LLY:
	    pdf_set_pagebox_lly(p, pdf_cropbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_CROPBOX_URX:
	    pdf_set_pagebox_urx(p, pdf_cropbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_CROPBOX_URY:
	    pdf_set_pagebox_ury(p, pdf_cropbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_BLEEDBOX_LLX:
	    pdf_set_pagebox_llx(p, pdf_bleedbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_BLEEDBOX_LLY:
	    pdf_set_pagebox_lly(p, pdf_bleedbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_BLEEDBOX_URX:
	    pdf_set_pagebox_urx(p, pdf_bleedbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_BLEEDBOX_URY:
	    pdf_set_pagebox_ury(p, pdf_bleedbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_TRIMBOX_LLX:
	    pdf_set_pagebox_llx(p, pdf_trimbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_TRIMBOX_LLY:
	    pdf_set_pagebox_lly(p, pdf_trimbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_TRIMBOX_URX:
	    pdf_set_pagebox_urx(p, pdf_trimbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_TRIMBOX_URY:
	    pdf_set_pagebox_ury(p, pdf_trimbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_ARTBOX_LLX:
	    pdf_set_pagebox_llx(p, pdf_artbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_ARTBOX_LLY:
	    pdf_set_pagebox_lly(p, pdf_artbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_ARTBOX_URX:
	    pdf_set_pagebox_urx(p, pdf_artbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_ARTBOX_URY:
	    pdf_set_pagebox_ury(p, pdf_artbox,
				    pdf_value(p, key, value, PDC_1_3));
	    break;

	case PDF_PARAMETER_LEADING:
            pdf_set_tstate(p, value, to_leading);
	    break;

	case PDF_PARAMETER_TEXTRISE:
            pdf_set_tstate(p, value, to_textrise);
	    break;

	case PDF_PARAMETER_HORIZSCALING:
            pdf_set_tstate(p, value /100, to_horizscaling);
	    break;

        case PDF_PARAMETER_ITALICANGLE:
            pdf_set_tstate(p, value, to_italicangle);
            break;

	case PDF_PARAMETER_TEXTRENDERING:
            pdf_set_tstate(p, value, to_textrendering);
	    break;

	case PDF_PARAMETER_CHARSPACING:
            pdf_set_tstate(p, value, to_charspacing);
	    break;

        case PDF_PARAMETER_WORDSPACING:
            pdf_set_tstate(p, value, to_wordspacing);
            break;

        case PDF_PARAMETER_UNDERLINEWIDTH:
            pdf_set_tstate(p, value, to_underlinewidth);
            break;

        case PDF_PARAMETER_UNDERLINEPOSITION:
            pdf_set_tstate(p, value, to_underlineposition);
            break;

	case PDF_PARAMETER_DEFAULTGRAY:
	    break;

	case PDF_PARAMETER_DEFAULTRGB:
	    break;

	case PDF_PARAMETER_DEFAULTCMYK:
	    break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILEGRAY:
            break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILERGB:
            break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILECMYK:
            break;

/*****************************************************************************/
/**                   deprecated historical parameters                      **/
/*****************************************************************************/

        case PDF_PARAMETER_SUBSETLIMIT:
        case PDF_PARAMETER_SUBSETMINSIZE:
        {
            pdc_warning(p->pdc, PDF_E_UNSUPP_SUBSET, 0, 0, 0, 0);
            break;
        }

        case PDF_PARAMETER_DURATION:
            pdf_set_duration(p, value);
            break;

	default:
	    pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);
	    break;
    } /* switch */
} /* pdf__set_value */
예제 #8
0
파일: pc_optparse.c 프로젝트: Vulcanior/IUP
pdc_resopt *
pdc_parse_optionlist(pdc_core *pdc, const char *optlist,
                     const pdc_defopt *defopt,
                     const pdc_clientdata *clientdata, pdc_bool verbose)
{
    static const char *fn = "pdc_parse_optionlist";
    pdc_bool logg5 = pdc_logg_is_enabled(pdc, 5, trc_optlist);
    const char *stemp1 = NULL, *stemp2 = NULL, *stemp3 = NULL, *s1, *s2;
    char **items = NULL, *keyword = NULL;
    char **values = NULL, *value = NULL, **strings = NULL;
    int i, j, k, nd, is, iss, it, iv, icoord;
    int numdef, nitems = 0, nvalues, ncoords = 0, errcode = 0;
    void *resval;
    double dz, maxval;
    int retval, iz;
    pdc_sint32 lz = 0;
    pdc_uint32 ulz = 0;
    size_t len;
    const pdc_defopt *dopt = NULL;
    pdc_resopt *resopt = NULL;
    pdc_bool ignore = pdc_false;
    pdc_bool boolval = pdc_false;
    pdc_bool tocheck = pdc_false;
    pdc_bool issorted = pdc_true;
    pdc_bool ishandle = pdc_true;
    pdc_bool isutf8 = pdc_false;

    pdc_logg_cond(pdc, 1, trc_optlist, "\n\tOption list: \"%T\"\n",
                      optlist ? optlist : "", 0);

    /* split option list */
    if (optlist != NULL)
    {
        nitems = pdc_split_stringlist(pdc, optlist, PDC_OPT_LISTSEPS,
                                      PDC_SPLIT_ISOPTLIST, &items);
        isutf8 = pdc_is_utf8_bytecode(optlist);
    }
    if (nitems < 0)
    {
        keyword = (char *) optlist;
        errcode = PDC_E_OPT_NOTBAL;
        goto PDC_OPT_SYNTAXERROR;
    }

    /* initialize result list */
    for (numdef = 0; defopt[numdef].name != NULL; numdef++)
    {
	/* */ ;
    }

    /* allocate temporary memory for option parser result struct */
    resopt = (pdc_resopt *) pdc_calloc_tmp(pdc, numdef * sizeof(pdc_resopt),
                                    fn, pdc, pdc_cleanup_optionlist_tmp);
    for (i = 0; i < numdef; i++)
    {
        resopt[i].numdef = numdef;
        resopt[i].defopt = &defopt[i];

        if (defopt[i].flags & PDC_OPT_IGNOREIF1 ||
            defopt[i].flags & PDC_OPT_IGNOREIF2 ||
            defopt[i].flags & PDC_OPT_REQUIRIF1 ||
            defopt[i].flags & PDC_OPT_REQUIRIF2 ||
            defopt[i].flags & PDC_OPT_REQUIRED)
            tocheck = pdc_true;

        if (i && issorted)
            issorted = (strcmp(defopt[i-1].name, defopt[i].name) <= 0) ?
                       pdc_true : pdc_false;
    }

    /* loop over all option list elements */
    for (is = 0; is < nitems; is++)
    {
        pdc_bool isequal = pdc_false;

        /* search keyword */
        boolval = pdc_undef;
        keyword = items[is];
        for (it = 0; it < numdef; it++)
        {
            s1 = keyword;
            s2 = defopt[it].name;

            /* if (!pdc_stricmp(keyword, defopt[it].name))
             *     isequal = pdc_true;
             */
            for (; *s1; ++s1, ++s2)
            {
                if (pdc_tolower(*s1) != pdc_tolower(*s2))
                    break;
            }
            if (pdc_tolower(*s1) == pdc_tolower(*s2))
                isequal = pdc_true;

            /* special handling for booleans */
            if (defopt[it].type == pdc_booleanlist)
            {
                if (isequal ||
                    (keyword[1] != 0 &&
                     !pdc_stricmp(&keyword[2], defopt[it].name)))
                {
                    iss = is + 1;
                    if (iss == nitems ||
                        (pdc_stricmp(items[iss], "true") &&
                         pdc_stricmp(items[iss], "false")))
                    {
                        i = pdc_strincmp(defopt[it].name, "no", 2) ? 0 : 2;
                        if (!pdc_strincmp(&keyword[i], "no", 2))
                        {
                            boolval = pdc_false;
                            break;
                        }
                        else if (isequal)
                        {
                            boolval = pdc_true;
                            break;
                        }
                    }
                }
            }

            if (isequal)
                break;
        }

        if (logg5)
            pdc_logg(pdc, "\t\t\toption \"%s\" specified: ", keyword);

        if (it == numdef)
        {
            errcode = PDC_E_OPT_UNKNOWNKEY;
            goto PDC_OPT_SYNTAXERROR;
        }

        /* initialize */
        dopt = &defopt[it];
        ignore = pdc_false;
        nvalues = 1;
        values = NULL;
        ishandle = pdc_true;

        /* compatibility */
        if (clientdata && clientdata->compatibility)
        {
            int compatibility = clientdata->compatibility;

            for (iv = PDC_1_3; iv <= PDC_X_X_LAST; iv++)
            {
                if (logg5 && (dopt->flags & (1L<<iv)))
                    pdc_logg(pdc, "(compatibility >= %s) ",
                             pdc_get_pdfversion(pdc, iv));

                if ((dopt->flags & (1L<<iv)) && compatibility < iv)
                {
                    if (logg5)
                        pdc_logg(pdc, "\n");
                    stemp2 = pdc_get_pdfversion(pdc, compatibility);
                    errcode = PDC_E_OPT_VERSION;
                    goto PDC_OPT_SYNTAXERROR;
                }
            }
        }

        /* not supported */
        if (dopt->flags & PDC_OPT_UNSUPP)
        {
            if (logg5)
                pdc_logg(pdc, "(unsupported)\n");

            keyword = (char *) dopt->name;
            errcode = PDC_E_OPT_UNSUPP;
            goto PDC_OPT_SYNTAXERROR;
        }

        /* parse values */
        if (boolval == pdc_undef)
        {
            is++;
            if (is == nitems)
            {
                errcode = PDC_E_OPT_NOVALUES;
                goto PDC_OPT_SYNTAXERROR;
            }
            if (!ignore)
            {
                if (dopt->type == pdc_stringlist &&
                    pdc_is_utf8_bytecode(items[is]))
                    resopt[it].flags |= PDC_OPT_ISUTF8;

                if (dopt->type != pdc_stringlist || dopt->maxnum > 1)
                    nvalues = pdc_split_stringlist(pdc, items[is],
                                    (dopt->flags & PDC_OPT_SUBOPTLIST) ?
                                    PDC_OPT_LISTSEPS : NULL,
                                    PDC_SPLIT_ISOPTLIST, &values);

                if (dopt->flags & PDC_OPT_DUPORIGVAL)
                    resopt[it].origval = pdc_strdup(pdc, items[is]);
            }
        }

        /* ignore */
        if (ignore) continue;

        /* number of values check */
        if (nvalues < dopt->minnum)
        {
            stemp2 = pdc_errprintf(pdc, "%d", dopt->minnum);
            errcode = PDC_E_OPT_TOOFEWVALUES;
            goto PDC_OPT_SYNTAXERROR;
        }
        else if (nvalues > dopt->maxnum)
        {
            stemp2 = pdc_errprintf(pdc, "%d", dopt->maxnum);
            errcode = PDC_E_OPT_TOOMANYVALUES;
            goto PDC_OPT_SYNTAXERROR;
        }

        /* number of values must be even */
        if (dopt->flags & PDC_OPT_EVENNUM && (nvalues % 2))
        {
            errcode = PDC_E_OPT_ODDNUM;
            goto PDC_OPT_SYNTAXERROR;
        }

        /* number of values must be odd */
        if (dopt->flags & PDC_OPT_ODDNUM && !(nvalues % 2))
        {
            errcode = PDC_E_OPT_EVENNUM;
            goto PDC_OPT_SYNTAXERROR;
        }

        /* deprecated option since PDFlib 7 */
        if (dopt->flags & PDC_OPT_PDFLIB_7)
        {
            pdc_logg_cond(pdc, 2, trc_api,
                  "[Option \"%s\" is deprecated since PDFlib 7]\n",
                  keyword);
        }

        /* option already exists */
        if (resopt[it].num)
        {
            pdc_delete_optvalue(pdc, &resopt[it]);
        }

        /* no values */
        if (!nvalues ) continue;

        /* maximal value */
        switch (dopt->type)
        {
            case pdc_3ddatahandle:
            maxval = clientdata->max3ddata;
            break;

            case pdc_3dviewhandle:
            maxval = clientdata->max3dview;
            break;

            case pdc_actionhandle:
            maxval = clientdata->maxaction;
            break;

            case pdc_bookmarkhandle:
            maxval = clientdata->maxbookmark;
            break;

            case pdc_colorhandle:
            maxval = clientdata->maxcolor;
            break;

            case pdc_documenthandle:
            maxval = clientdata->maxdocument;
            break;

            case pdc_fonthandle:
            maxval = clientdata->maxfont;
            break;

            case pdc_gstatehandle:
            maxval = clientdata->maxgstate;
            break;

            case pdc_iccprofilehandle:
            maxval = clientdata->maxiccprofile;
            break;

            case pdc_imagehandle:
            maxval = clientdata->maximage;
            break;

	    case pdc_layerhandle:
            maxval = clientdata->maxlayer;
            break;

            case pdc_pagehandle:
            maxval = clientdata->maxpage;
            break;

            case pdc_patternhandle:
            maxval = clientdata->maxpattern;
            break;

            case pdc_shadinghandle:
            maxval = clientdata->maxshading;
            break;

            case pdc_tablehandle:
            maxval = clientdata->maxtable;
            break;

            case pdc_templatehandle:
            maxval = clientdata->maxtemplate;
            break;

            case pdc_textflowhandle:
            maxval = clientdata->maxtextflow;
            break;

            case pdc_stringhandle:
            maxval = clientdata->maxstring;
            break;

            case pdc_polylinelist:
            ncoords = 0;

            default:
            maxval = dopt->maxval;
            ishandle = pdc_false;
            break;
        }

        /* allocate value array */
        resopt[it].val = pdc_calloc(pdc,
                            (size_t) (nvalues * pdc_typesizes[dopt->type]), fn);
        resopt[it].num = nvalues;
        resopt[it].currind = it;

        if (dopt->flags & PDC_OPT_PERCENT)
            memset(resopt[it].pcbits, 0, PDC_PCBITS_SIZE);

        if (logg5)
            pdc_logg(pdc, "{");

        /* analyze type */
        resval = resopt[it].val;
        for (iv = 0; iv < nvalues; iv++)
        {
            errcode = 0;
            if (dopt->maxnum > 1 && nvalues)
                value = values[iv];
            else
                value = items[is];
            if (logg5)
                pdc_logg(pdc, "%s{%T}", iv ? " " : "", value, 0);
            switch (dopt->type)
            {
                /* boolean list */
                case pdc_booleanlist:
                if (boolval == pdc_true || !pdc_stricmp(value, "true"))
                {
                    *(pdc_bool *) resval = pdc_true;
                }
                else if (boolval == pdc_false || !pdc_stricmp(value, "false"))
                {
                    *(pdc_bool *) resval = pdc_false;
                }
                else
                {
                    errcode = PDC_E_OPT_ILLBOOLEAN;
                }
                break;

                /* string list */
                case pdc_stringlist:
                if (dopt->flags & PDC_OPT_NOSPACES)
                {
                    if (pdc_split_stringlist(pdc, value, NULL, 0, &strings) > 1)
                        errcode = PDC_E_OPT_ILLSPACES;
                    pdc_cleanup_stringlist(pdc, strings);
                }
                if (!errcode)
                {
                    len = strlen(value);
                    dz = (double) len;
                    if (dz < dopt->minval)
                    {
                        stemp3 = pdc_errprintf(pdc, "%d", (int) dopt->minval);
                        errcode = PDC_E_OPT_TOOSHORTSTR;
                    }
                    else if (dz > maxval)
                    {
                        stemp3 = pdc_errprintf(pdc, "%d", (int) maxval);
                        errcode = PDC_E_OPT_TOOLONGSTR;
                    }

                    if (dopt->flags & PDC_OPT_CONVUTF8)
                    {
                        int flags = PDC_CONV_EBCDIC | PDC_CONV_WITHBOM;

                        if (isutf8 || (resopt[it].flags & PDC_OPT_ISUTF8))
                            flags |= PDC_CONV_ISUTF8;

                        *((char **) resval) =
                            pdc_convert_name(pdc, value, 0, flags);
                    }
                    else
                    {
                        *((char **) resval) = pdc_strdup(pdc, value);
                    }
                }
                break;

                /* keyword list */
                case pdc_keywordlist:
                if (dopt->flags & PDC_OPT_CASESENS)
                    iz = pdc_get_keycode(value, dopt->keylist);
                else
                    iz = pdc_get_keycode_ci(value, dopt->keylist);
                if (iz == PDC_KEY_NOTFOUND)
                {
                    errcode = PDC_E_OPT_ILLKEYWORD;
                }
                else
                {
                    *(int *) resval = iz;
                }
                break;

                /* character list */
                case pdc_unicharlist:
                iz = pdc_string2unicode(pdc, value, dopt->flags, dopt->keylist,
                                        pdc_false);
                if (iz < 0)
                {
                    errcode = PDC_E_OPT_ILLCHAR;
                    break;
                }
                dz = iz;
                if (dz < dopt->minval)
                {
                    stemp3 = pdc_errprintf(pdc, "%g", dopt->minval);
                    errcode = PDC_E_OPT_TOOSMALLVAL;
                }
                else if (dz > maxval)
                {
                    stemp3 = pdc_errprintf(pdc, "%g", maxval);
                    errcode = PDC_E_OPT_TOOBIGVAL;
                }
                *(int *) resval = iz;
                break;

                /* string list */
                case pdc_polylinelist:
                {
                    int np = pdc_split_stringlist(pdc, value, NULL, 0,
                                                  &strings);
                    pdc_polyline *pl = (pdc_polyline *) resval;

                    pl->np = np / 2;
                    pl->p = NULL;

                    /* number of coordinates must be even */
                    if (np % 2)
                    {
                        errcode = PDC_E_OPT_ODDNUM;
                        np = 0;
                    }

                    /* polyline must be a box */
                    else if ((dopt->flags & PDC_OPT_ISBOX) && np != 4)
                    {
                        errcode = PDC_E_OPT_ILLBOX;
                        np = 0;
                    }

                    /* polyline will be closed */
                    else if ((dopt->flags & PDC_OPT_CLOSEPOLY) && np <= 4)
                    {
                        errcode = PDC_E_OPT_ILLPOLYLINE;
                        np = 0;
                    }

                    /* polyline not empty */
                    if (np)
                    {
                        if (dopt->flags & PDC_OPT_CLOSEPOLY)
                            pl->np += 1;
                        pl->p = (pdc_vector *) pdc_malloc(pdc,
                                        pl->np * sizeof(pdc_vector), fn);

                        iz = PDC_KEY_NOTFOUND;
                        j = 0;
                        icoord = ncoords;
                        for (i = 0; i < np; i++)
                        {
                            char *sk = strings[i];

                            if (dopt->keylist)
                            {
                                /* optional keyword list */
                                if (dopt->flags & PDC_OPT_CASESENS)
                                    iz = pdc_get_keycode(sk, dopt->keylist);
                                else
                                    iz = pdc_get_keycode_ci(sk, dopt->keylist);
                            }
                            if (iz == PDC_KEY_NOTFOUND)
                            {
                                /* percentage */
                                if (dopt->flags & PDC_OPT_PERCENT)
                                {
                                    k = (int) strlen(sk) - 1;
                                    if (sk[k] == '%')
                                    {
                                        sk[k] = 0;
                                        if (ncoords < PDC_MAX_PERCENTS)
                                        {
                                            pdc_setbit(resopt[it].pcbits,
                                                       ncoords);
                                        }
                                        else
                                        {
                                            errcode = PDC_E_OPT_TOOMANYPERCVALS;
                                        }
                                    }
                                }

                                retval = pdc_str2double(sk, &dz);
                                if (!retval)
                                {
                                    errcode = PDC_E_OPT_ILLNUMBER;
                                }
                                else if (pdc_getbit(resopt[it].pcbits, ncoords))
                                {
                                    if (dopt->flags & PDC_OPT_PERCRANGE)
                                    {
                                        if (dz < 0)
                                            errcode = PDC_E_OPT_TOOSMALLPERCVAL;
                                        if (dz > 100)
                                            errcode = PDC_E_OPT_TOOBIGPERCVAL;
                                    }
                                    dz /= 100.0;
                                }
                            }
                            else
                            {
                                dz = (double) iz;
                            }

                            if (!(i % 2))
                            {
                                pl->p[j].x = dz;
                            }
                            else
                            {
                                pl->p[j].y = dz;
                                j++;
                            }
                            ncoords++;
                        }

                        if (dopt->flags & PDC_OPT_CLOSEPOLY)
                        {
                            pl->p[pl->np - 1] = pl->p[0];
                            if (pdc_getbit(resopt[it].pcbits, icoord))
                                pdc_setbit(resopt[it].pcbits, ncoords);
                            ncoords++;
                            if (pdc_getbit(resopt[it].pcbits, icoord + 1))
                                pdc_setbit(resopt[it].pcbits, ncoords);
                            ncoords++;
                        }
                    }
                    pdc_cleanup_stringlist(pdc, strings);
                }
                break;

                /* number list */
                case pdc_3ddatahandle:
                case pdc_3dviewhandle:
                case pdc_actionhandle:
                case pdc_bookmarkhandle:
                case pdc_colorhandle:
                case pdc_documenthandle:
                case pdc_fonthandle:
                case pdc_gstatehandle:
                case pdc_iccprofilehandle:
                case pdc_imagehandle:
                case pdc_layerhandle:
                case pdc_pagehandle:
                case pdc_patternhandle:
                case pdc_shadinghandle:
                case pdc_tablehandle:
                case pdc_templatehandle:
                case pdc_textflowhandle:
                case pdc_integerlist:
                case pdc_floatlist:
                case pdc_doublelist:
                case pdc_scalarlist:

                if (dopt->keylist &&
                    (!(dopt->flags & PDC_OPT_KEYLIST1) || !iv))
                {
                    /* optional keyword and/or allowed integer list */
                    if (dopt->flags & PDC_OPT_CASESENS)
                        iz = pdc_get_keycode(value, dopt->keylist);
                    else
                        iz = pdc_get_keycode_ci(value, dopt->keylist);
                    if (iz == PDC_KEY_NOTFOUND)
                    {
                        if (dopt->flags & PDC_OPT_INTLIST)
                        {
                            errcode = PDC_E_OPT_ILLINTEGER;
                            break;
                        }
                    }
                    else
                    {
                        switch (dopt->type)
                        {
                            default:
                            case pdc_integerlist:
                            *(int *) resval = iz;
                            break;

                            case pdc_floatlist:
                            *(float *) resval = (float) iz;
                            break;

                            case pdc_doublelist:
                            *(double *) resval = (double) iz;
                            break;

                            case pdc_scalarlist:
                            *(pdc_scalar *) resval = (pdc_scalar) iz;
                            break;
                        }
                        break;
                    }
                }

                /* percentage */
                if (dopt->flags & PDC_OPT_PERCENT)
                {
                    i = (int) strlen(value) - 1;
                    if (value[i] == '%')
                    {
                        value[i] = 0;
                        if (iv < PDC_MAX_PERCENTS)
                        {
                            pdc_setbit(resopt[it].pcbits, iv);
                        }
                        else
                        {
                            errcode = PDC_E_OPT_TOOMANYPERCVALS;
                        }
                    }
                }

                case pdc_stringhandle:

                if (dopt->type == pdc_floatlist ||
                    dopt->type == pdc_doublelist ||
                    dopt->type == pdc_scalarlist)
                {
                    retval = pdc_str2double(value, &dz);
                }
                else
                {
                    if (dopt->minval >= 0)
                    {
                        retval = pdc_str2integer(value, PDC_INT_UNSIGNED, &ulz);
                        dz = ulz;
                    }
                    else
                    {
                        retval = pdc_str2integer(value, 0, &lz);
                        dz = lz;
                    }

                    if (retval && ishandle && pdc->hastobepos &&
                        dopt->type != pdc_bookmarkhandle &&
                        dopt->type != pdc_stringhandle)
                    {
                        dz -= 1;
                        lz = (pdc_sint32) dz;
                        ulz = (pdc_uint32) dz;
                    }
                }
                if (!retval)
                {
                    errcode = PDC_E_OPT_ILLNUMBER;
                }
                else
                {
                    if (pdc_getbit(resopt[it].pcbits, iv))
                    {
                        if (dopt->flags & PDC_OPT_PERCRANGE)
                        {
                            if (dz < 0)
                                errcode = PDC_E_OPT_TOOSMALLPERCVAL;
                            if (dz > 100)
                                errcode = PDC_E_OPT_TOOBIGPERCVAL;
                        }
                        dz /= 100.0;
                    }

                    if (errcode == 0)
                    {
                        if (dz < dopt->minval)
                        {
                            if (ishandle)
                            {
                                stemp3 = pdc_get_keyword(dopt->type,
                                                         pdc_handletypes);
                                errcode = PDC_E_OPT_ILLHANDLE;
                            }
                            else
                            {
                                stemp3 = pdc_errprintf(pdc, "%g", dopt->minval);
                                errcode = PDC_E_OPT_TOOSMALLVAL;
                            }
                        }
                        else if (dz > maxval)
                        {
                            if (ishandle)
                            {
                                stemp3 = pdc_get_keyword(dopt->type,
                                                         pdc_handletypes);
                                errcode = PDC_E_OPT_ILLHANDLE;
                            }
                            else
                            {
                                stemp3 = pdc_errprintf(pdc, "%g", maxval);
                                errcode = PDC_E_OPT_TOOBIGVAL;
                            }
                        }
                        else if (dopt->flags & PDC_OPT_NOZERO &&
                                 fabs(dz) < PDC_FLOAT_PREC)
                        {
                            errcode = PDC_E_OPT_ZEROVAL;
                        }
                        else if (dopt->type == pdc_scalarlist)
                        {
                            *(pdc_scalar *) resval = dz;
                        }
                        else if (dopt->type == pdc_doublelist)
                        {
                            *(double *) resval = dz;
                        }
                        else if (dopt->type == pdc_floatlist)
                        {
                            *(float *) resval = (float) dz;
                        }
                        else
                        {
                            if (dopt->minval >= 0)
                                *(pdc_uint32 *) resval = ulz;
                            else
                                *(pdc_sint32 *) resval = lz;
                        }
                    }
                }
                break;
            }

            if (errcode)
            {
                stemp2 = pdc_errprintf(pdc, "%.*s", PDC_ERR_MAXSTRLEN, value);
                goto PDC_OPT_SYNTAXERROR;
            }

            /* increment value pointer */
            resval = (void *) ((char *)(resval) + pdc_typesizes[dopt->type]);
        }
        pdc_cleanup_stringlist(pdc, values);
        values = NULL;

        if (logg5)
            pdc_logg(pdc, "}\n");

        /* build OR bit pattern */
        if (dopt->flags & PDC_OPT_BUILDOR && nvalues > 1)
        {
            int *bcode = (int *) resopt[it].val;
            for (iv = 1; iv < nvalues; iv++)
            {
                bcode[0] |= bcode[iv];
            }
            resopt[it].num = 1;
        }
    }
    pdc_cleanup_stringlist(pdc, items);
    items = NULL;

    /* required and to be ignored options */
    for (is = 0; tocheck && is < numdef; is++)
    {
        /* to be ignored option */
        if (resopt[is].num)
        {
            nd = 0;
            if (defopt[is].flags & PDC_OPT_IGNOREIF1) nd = 1;
            if (defopt[is].flags & PDC_OPT_IGNOREIF2) nd = 2;
            for (it = is - 1; it >= is - nd && it >= 0; it--)
            {
                if (resopt[it].num)
                {
                    pdc_delete_optvalue(pdc, &resopt[is]);
                    if (verbose)
                        pdc_warning(pdc, PDC_E_OPT_IGNORE, defopt[is].name,
                                    defopt[it].name, 0, 0);
                }
            }
        }

        /* required option */
        if (!resopt[is].num &&
            ((defopt[is].flags & PDC_OPT_REQUIRED) ||
             (defopt[is].flags & PDC_OPT_REQUIRIF1 && resopt[is-1].num) ||
             (defopt[is].flags & PDC_OPT_REQUIRIF2 &&
              (resopt[is-1].num || resopt[is-2].num))))
        {
            keyword = (char *) defopt[is].name;
            errcode = PDC_E_OPT_NOTFOUND;
            goto PDC_OPT_SYNTAXERROR;
        }
    }

    /* is no sorted */
    if (!issorted)
    {
        qsort((void *)resopt, (size_t) numdef, sizeof(pdc_resopt),
              pdc_optname_compare);
    }

    /* global UTF-8 check after sort */
    if (isutf8)
        resopt[0].isutf8 = pdc_true;

    /* index of last got option */
    resopt[0].lastind = -1;

    /* protocol */
    if (pdc_logg_is_enabled(pdc, 1, trc_optlist))
    {
        for (is = 0; is < numdef; is++)
        {
            if (resopt[is].num)
                pdc_logg(pdc, "\tOption \"%s\": %d value%s found\n",
                         resopt[is].defopt->name, resopt[is].num,
                         resopt[is].num == 1 ? "" : "s");
            else if (logg5)
                pdc_logg(pdc, "\t\t\toption \"%s\" not specified\n",
                         resopt[is].defopt->name);
            for (iv = 0; iv < resopt[is].num; iv++)
            {
                switch (resopt[is].defopt->type)
                {
                    case pdc_booleanlist:
                    case pdc_keywordlist:
                    case pdc_integerlist:
                    case pdc_3ddatahandle:
                    case pdc_3dviewhandle:
                    case pdc_actionhandle:
                    case pdc_bookmarkhandle:
                    case pdc_colorhandle:
                    case pdc_documenthandle:
                    case pdc_fonthandle:
                    case pdc_gstatehandle:
                    case pdc_iccprofilehandle:
                    case pdc_imagehandle:
                    case pdc_layerhandle:
                    case pdc_pagehandle:
                    case pdc_patternhandle:
                    case pdc_shadinghandle:
                    case pdc_tablehandle:
                    case pdc_templatehandle:
                    case pdc_textflowhandle:
                    case pdc_stringhandle:
                    pdc_logg(pdc, "\tValue %d: %d\n",
                             iv + 1, *((int *) resopt[is].val + iv));
                    break;

                    case pdc_stringlist:
                    pdc_logg(pdc, "\tValue %d: \"%T\"\n",
                             iv + 1, *((char **) resopt[is].val + iv), 0);
                    break;

                    case pdc_floatlist:
                    pdc_logg(pdc, "\tValue %d: %f\n",
                             iv + 1, *((float *) resopt[is].val + iv));
                    break;

                    case pdc_doublelist:
                    pdc_logg(pdc, "\tValue %d: %f\n",
                             iv + 1, *((double *) resopt[is].val + iv));
                    break;

                    case pdc_scalarlist:
                    pdc_logg(pdc, "\tValue %d: %f\n",
                             iv + 1, *((pdc_scalar *) resopt[is].val + iv));
                    break;

                    case pdc_unicharlist:
                    pdc_logg(pdc, "\tValue %d: %d\n",
                             iv + 1, *((int *) resopt[is].val + iv));
                    break;

                    case pdc_polylinelist:
                    pdc_logg(pdc, "\t\t#%d: ", iv + 1);
                    {
                        pdc_polyline *pl = (pdc_polyline *) resopt[is].val + iv;

                        for (j = 0; j < pl->np; j++)
                            pdc_logg(pdc, "%f,%f  ", pl->p[j].x, pl->p[j].y);
                        pdc_logg(pdc, "\n");
                    }
                    break;
                }
            }
        }
    }

    return resopt;

    PDC_OPT_SYNTAXERROR:
    stemp1 = pdc_errprintf(pdc, "%.*s", PDC_ERR_MAXSTRLEN, keyword);
    pdc_cleanup_stringlist(pdc, items);
    pdc_cleanup_stringlist(pdc, values);

    pdc_set_errmsg(pdc, errcode, stemp1, stemp2, stemp3, 0);
    if (verbose)
        pdc_error(pdc, -1, 0, 0, 0, 0);

    return NULL;
}
예제 #9
0
void
pdf__end_font(PDF *p)
{
    int ig;
    pdf_font *font;
    pdf_t3font *t3font;

    PDF_SET_STATE(p, pdf_state_document);

    font = &p->fonts[p->t3slot];
    t3font = font->t3font;

    /* error message prefix */
    pdc_push_errmsg(p->pdc, PDF_E_T3_FONT_PREFIX, font->apiname, 0, 0, 0);

    if (t3font->pass == 0)
    {
        pdf_t3glyph glyph0 = t3font->glyphs[0];

        /* search for .notdef glyph */
        if (pdc_strcmp(glyph0.name, (char *) pdc_get_notdef_glyphname()))
        {
            for (ig = 0; ig < t3font->next_glyph; ig++)
            {
                if (!pdc_strcmp(t3font->glyphs[ig].name,
                                (char *) pdc_get_notdef_glyphname()))
                    break;
            }

            if (ig < t3font->next_glyph)
            {
                pdc_logg_cond(p->pdc, 2, trc_font,
                    "\tGlyph id %d: \"%s\" will be exchanged "
                    "with glyph id 0: \"%s\"\n",
                    ig, t3font->glyphs[ig].name, glyph0.name);

                t3font->glyphs[0] = t3font->glyphs[ig];
                t3font->glyphs[ig] = glyph0;
            }
            else
            {
                pdc_warning(p->pdc, PDF_E_T3_MISSNOTDEF, 0, 0, 0, 0);
            }
        }
    }

    if (t3font->pass != 1)
    {
        t3font->charprocs_id = pdc_alloc_id(p->out);
        pdc_begin_obj(p->out, t3font->charprocs_id); /* CharProcs dict */
        pdc_begin_dict(p->out);

        for (ig = 0; ig < t3font->next_glyph; ig++)
        {
            pdf_t3glyph *glyph = &t3font->glyphs[ig];

            if (glyph->charproc_id != PDC_BAD_ID)
            {
                pdf_put_pdfname(p, glyph->name);
                pdc_objref(p->out, "", glyph->charproc_id);
            }
        }

        pdc_end_dict(p->out);
        pdc_end_obj(p->out);                        /* CharProcs dict */

        pdc_begin_obj(p->out, t3font->res_id);
        pdc_begin_dict(p->out);                     /* Resource dict */

        pdf_write_page_fonts(p);                    /* Font resources */

        pdf_write_page_colorspaces(p);              /* Color space resources */

        pdf_write_page_pattern(p);                  /* Pattern resources */

        pdf_write_xobjects(p);                      /* XObject resources */

        pdc_end_dict(p->out);                       /* Resource dict */
        pdc_end_obj(p->out);                        /* Resource object */

        pdf_pg_resume(p, -1);

        if (p->flush & pdc_flush_content)
            pdc_flush_stream(p->out);

        /* see pdf__begin_glyph */
        pdf_init_tstate(p);
        pdf_init_gstate(p);
        pdf_init_cstate(p);
    }

    pdc_logg_cond(p->pdc, 1, trc_font,
        "\tEnd of Type3 font \"%s\"\n", font->apiname);

    pdc_pop_errmsg(p->pdc);

    if (!p->pdc->smokerun)
        pdc_logg_cond(p->pdc, 1, trc_api, "[End font %d]\n", p->t3slot);

    p->t3slot = -1;
}
예제 #10
0
파일: p_params.c 프로젝트: Vulcanior/IUP
void
pdf__set_parameter(PDF *p, const char *key, const char *value)
{
    pdc_pagebox usebox = pdc_pbox_none;
    pdc_text_format textformat = pdc_auto;
    char optlist[PDC_GEN_BUFSIZE];
    pdf_ppt *ppt;
    int i, k;

    i = pdf_get_index(p, key, pdc_true);

    if (value == NULL) value = "";

    ppt = p->curr_ppt;

    switch (i)
    {
        case PDF_PARAMETER_PDIUSEBOX:
        case PDF_PARAMETER_VIEWAREA:
        case PDF_PARAMETER_VIEWCLIP:
        case PDF_PARAMETER_PRINTAREA:
        case PDF_PARAMETER_PRINTCLIP:
            k = pdc_get_keycode_ci(value, pdf_usebox_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            usebox = (pdc_pagebox) k;
            pdc_sprintf(p->pdc, pdc_false, optlist, "%s %s", key, value);
            break;

        case PDF_PARAMETER_TEXTFORMAT:
        case PDF_PARAMETER_HYPERTEXTFORMAT:
            k = pdc_get_keycode_ci(value, pdf_textformat_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            textformat = (pdc_text_format) k;
            break;
    }

    switch (i)
    {
        case PDF_PARAMETER_SEARCHPATH:
        case PDF_PARAMETER_FONTAFM:
	case PDF_PARAMETER_FONTPFM:
        case PDF_PARAMETER_FONTOUTLINE:
        case PDF_PARAMETER_HOSTFONT:
        case PDF_PARAMETER_ENCODING:
        case PDF_PARAMETER_ICCPROFILE:
        case PDF_PARAMETER_STANDARDOUTPUTINTENT:
	{
            pdf_add_pdflib_resource(p, key, value);
            break;
        }

	case PDF_PARAMETER_DEBUG:
	{
	    const unsigned char *c;

	    for (c = (const unsigned char *) value; *c; c++)
		p->debug[(int) *c] = 1;
	    break;
	}

	case PDF_PARAMETER_NODEBUG:
	{
	    const unsigned char *c;

	    for (c = (const unsigned char *) value; *c; c++)
                p->debug[(int) *c] = 0;
	    break;
	}

        case PDF_PARAMETER_BINDING:
            if (!p->pdc->binding)
                p->pdc->binding = pdc_strdup(p->pdc, value);
            break;

        case PDF_PARAMETER_OBJORIENT:
            p->pdc->objorient = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_HASTOBEPOS:
            p->pdc->hastobepos = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_PTFRUN:
            p->pdc->ptfrun = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_SMOKERUN:
            p->pdc->smokerun = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_UNICAPLANG:
            p->pdc->unicaplang = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_ERRORPOLICY:
            k = pdc_get_keycode_ci(value, pdf_errpol_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            p->errorpolicy = (pdf_errpol) k;
            break;

	case PDF_PARAMETER_UNDERLINE:
            pdf_set_tstate(p, (double) pdf_bool_value(p, key, value),
                           to_underline);
	    break;

	case PDF_PARAMETER_OVERLINE:
            pdf_set_tstate(p, (double) pdf_bool_value(p, key, value),
                           to_overline);
	    break;

	case PDF_PARAMETER_STRIKEOUT:
            pdf_set_tstate(p, (double) pdf_bool_value(p, key, value),
                           to_strikeout);
	    break;

        case PDF_PARAMETER_KERNING:
            pdc_warning(p->pdc, PDF_E_UNSUPP_KERNING, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_FAKEBOLD:
            pdf_set_tstate(p, (double) pdf_bool_value(p, key, value),
                           to_fakebold);
            break;


        case PDF_PARAMETER_RESOURCEFILE:
            pdc_set_resourcefile(p->pdc, value);
            break;

        case PDF_PARAMETER_RENDERINGINTENT:
            k = pdc_get_keycode_ci(value, pdf_renderingintent_pdfkeylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            p->rendintent = (pdf_renderingintent) k;
            break;

        case PDF_PARAMETER_PRESERVEOLDPANTONENAMES:
            p->preserveoldpantonenames = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_SPOTCOLORLOOKUP:
            p->spotcolorlookup = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_PDISTRICT:
            p->pdi_strict = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_TOPDOWN:
            if (pdf_bool_value(p, key, value))
                p->ydirection = -1.0;
            else
                p->ydirection = 1.0;
            break;

        case PDF_PARAMETER_USERCOORDINATES:
            p->usercoordinates = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_USEHYPERTEXTENCODING:
            p->usehyptxtenc = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_TEXTFORMAT:
            pdf_check_textformat(p, textformat);
            p->textformat = textformat;
            if (p->curr_ppt)
                pdf_set_tstate(p, (double) textformat, to_textformat);
            break;

        case PDF_PARAMETER_HYPERTEXTFORMAT:
            pdf_check_hypertextformat(p, textformat);
            p->hypertextformat = textformat;
            break;

        case PDF_PARAMETER_HYPERTEXTENCODING:
        {
            p->hypertextencoding =
                pdf_get_hypertextencoding(p, value, &p->hypertextcodepage,
                                          pdc_true);
            pdf_check_hypertextencoding(p, p->hypertextencoding);
            break;
        }

        case PDF_PARAMETER_CHARREF:
            pdc_warning(p->pdc, PDF_E_UNSUPP_CHARREF, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_ESCAPESEQUENCE:
            pdc_warning(p->pdc, PDF_E_UNSUPP_ESCAPESEQU, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_HONORLANG:
            pdc_warning(p->pdc, PDF_E_UNSUPP_HONORLANG, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_GLYPHCHECK:
            pdc_warning(p->pdc, PDF_E_UNSUPP_GLYPHCHECK, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_FILLRULE:
            k = pdc_get_keycode_ci(value, pdf_fillrule_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            ppt->fillrule = (pdf_fillrule) k;
            break;

        case PDF_PARAMETER_LOGGING:
            pdc_set_logg_options(p->pdc, value);
            break;

        case PDF_PARAMETER_LOGMSG:
            pdc_logg_cond(p->pdc, 1, trc_user, value);
            break;

        case PDF_PARAMETER_TRACEMSG:
            /* do nothing -- client-supplied string will show up
             * in the log file
             */
            break;

        case PDF_PARAMETER_NODEMOSTAMP:
            break;

        case PDF_PARAMETER_SERIAL:
        case PDF_PARAMETER_LICENCE:
        case PDF_PARAMETER_LICENSE:
            break;

        case PDF_PARAMETER_LICENCEFILE:
        case PDF_PARAMETER_LICENSEFILE:
            break;

        case PDF_PARAMETER_AUTOSPACE:
            pdc_warning(p->pdc, PDF_E_UNSUPP_TAGGED, 0, 0, 0, 0);
            break;

/*****************************************************************************/
/**                   deprecated historical parameters                      **/
/*****************************************************************************/

        case PDF_PARAMETER_OPENWARNING:
            p->debug[(int) 'o'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_FONTWARNING:
            p->debug[(int) 'F'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_ICCWARNING:
            p->debug[(int) 'I'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_IMAGEWARNING:
            p->debug[(int) 'i'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_PDIWARNING:
            p->debug[(int) 'p'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_HONORICCPROFILE:
            p->debug[(int) 'e'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_GLYPHWARNING:
            p->debug[(int) 'g'] = (char) pdf_bool_value(p, key, value);
            if (p->curr_ppt)
                pdf_set_tstate(p, (double) pdf_bool_value(p, key, value),
                               to_glyphwarning);
            break;

        case PDF_PARAMETER_TRACE:
        {
            pdc_bool bv = pdf_bool_value(p, key, value);
            if (bv)
                pdc_set_logg_options(p->pdc, "");
            else
                pdc_set_logg_options(p->pdc, "disable");
            break;
        }

        case PDF_PARAMETER_TRACEFILE:
            pdc_sprintf(p->pdc, pdc_false, optlist, "filename %s", value);
            pdc_set_logg_options(p->pdc, optlist);
            break;

        case PDF_PARAMETER_WARNING:
            break;

	case PDF_PARAMETER_MASTERPASSWORD:
	    pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
            break;

	case PDF_PARAMETER_USERPASSWORD:
            pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
            break;

	case PDF_PARAMETER_PERMISSIONS:
            pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
            break;

	case PDF_PARAMETER_COMPATIBILITY:
            pdf_set_compatibility(p, value);
	    break;

        case PDF_PARAMETER_FLUSH:
            pdf_set_flush(p, value);
            break;

	case PDF_PARAMETER_PDFX:
	    pdc_warning(p->pdc, PDF_E_UNSUPP_PDFX, 0, 0, 0, 0);
	    break;

	case PDF_PARAMETER_HIDETOOLBAR:
        case PDF_PARAMETER_HIDEMENUBAR:
        case PDF_PARAMETER_HIDEWINDOWUI:
        case PDF_PARAMETER_FITWINDOW:
        case PDF_PARAMETER_CENTERWINDOW:
        case PDF_PARAMETER_DISPLAYDOCTITLE:
	    if (pdf_bool_value(p, key, value))
                pdf_set_viewerpreference(p, key);
	    break;

	case PDF_PARAMETER_NONFULLSCREENPAGEMODE:
            if (!pdc_stricmp(value, "useoutlines"))
                pdf_set_viewerpreference(p, "nonfullscreenpagemode bookmarks");
            else if (!pdc_stricmp(value, "usethumbs"))
                pdf_set_viewerpreference(p, "nonfullscreenpagemode thumbnails");
            else if (!pdc_stricmp(value, "usenone"))
                pdf_set_viewerpreference(p, "nonfullscreenpagemode none");
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    break;

	case PDF_PARAMETER_DIRECTION:
            if (!pdc_stricmp(value, "r2l"))
                pdf_set_viewerpreference(p, "direction r2l");
            else if (!pdc_stricmp(value, "l2r"))
                pdf_set_viewerpreference(p, "direction l2r");
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    break;

	case PDF_PARAMETER_VIEWAREA:
        case PDF_PARAMETER_VIEWCLIP:
        case PDF_PARAMETER_PRINTAREA:
        case PDF_PARAMETER_PRINTCLIP:
            pdf_set_viewerpreference(p, optlist);
	    break;

	case PDF_PARAMETER_OPENACTION:
            pdf_set_openaction(p, value);
	    break;

	case PDF_PARAMETER_OPENMODE:
            pdf_set_openmode(p, value);
	    break;

	case PDF_PARAMETER_BOOKMARKDEST:
	    pdf_cleanup_destination(p, p->bookmark_dest);
            p->bookmark_dest =
                pdf_parse_destination_optlist(p, value, 0, pdf_bookmark);
	    break;

        case PDF_PARAMETER_INHERITGSTATE:
	    (void) pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_TRANSITION:
	    pdf_set_transition(p, value);
	    break;

	case PDF_PARAMETER_BASE:
            pdf_set_uri(p, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_PARAMETERS:
	    if (p->launchlink_parameters) {
		pdc_free(p->pdc, p->launchlink_parameters);
		p->launchlink_parameters = NULL;
	    }
	    p->launchlink_parameters = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_OPERATION:
	    if (p->launchlink_operation) {
		pdc_free(p->pdc, p->launchlink_operation);
		p->launchlink_operation = NULL;
	    }
	    p->launchlink_operation = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_DEFAULTDIR:
	    if (p->launchlink_defaultdir) {
		pdc_free(p->pdc, p->launchlink_defaultdir);
		p->launchlink_defaultdir = NULL;
	    }
	    p->launchlink_defaultdir = pdc_strdup(p->pdc, value);
	    break;

        case PDF_PARAMETER_PDIUSEBOX:
            p->pdi_usebox = usebox;
            break;

        case PDF_PARAMETER_AUTOSUBSETTING:
        case PDF_PARAMETER_AUTOCIDFONT:
        case PDF_PARAMETER_UNICODEMAP:
            pdc_warning(p->pdc, PDF_E_UNSUPP_UNICODE, 0, 0, 0, 0);
            break;

	default:
	    pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);
	    break;
    } /* switch */
} /* pdf__set_parameter */
예제 #11
0
파일: p_afm.c 프로젝트: xharbour/core
pdc_bool
pdf_process_metrics_data(
    PDF *p,
    pdf_font *font,
    const char *fontname)
{
    static const char fn[] = "pdf_process_metrics_data";
    fnt_font_metric *ftm = &font->ft.m;
    int width = 0;
    pdc_ushort uv;
    pdc_encoding enc = font->ft.enc;
    pdc_encodingvector *ev = NULL;
    int /* nalloc, */ foundglyphs = 0, i, j = 0, k;

    (void) j;

    /* Unallowed encoding */
    if (enc == pdc_cid || enc < pdc_builtin)
    {

	pdc_set_errmsg(p->pdc, PDF_E_FONT_BADENC, 0, 0, 0, 0);

        return pdc_false;
    }

    /* Determine the default character width (width of space character) */
    if (font->opt.monospace)
    {
        ftm->defwidth = font->opt.monospace;
    }
    else
    {
        width = fnt_get_glyphwidth((int) PDF_DEFAULT_CHAR, &font->ft);
        if (width != FNT_MISSING_WIDTH)
            ftm->defwidth = width;
        else
            ftm->defwidth = FNT_DEFAULT_WIDTH;
    }

    /* builtin font */
    if (font->ft.issymbfont == pdc_true && enc != pdc_builtin &&
        !strcmp(font->encapiname, "auto"))
    {
        enc = pdc_builtin;
        font->ft.enc = enc;
    }

    /* optimizing PDF output */
    if (enc == pdc_ebcdic ||
        enc == pdc_ebcdic_37 ||
        enc == pdc_ebcdic_winansi)
        font->towinansi = pdc_winansi;

    /* glyph name list for incore fonts */
    /* nalloc = font->ft.numglyphs + AFM_GLYPH_SUPPL; */

    /*
     * Generate character width according to the chosen encoding
     */

    {
        font->ft.numcodes = 256;
        font->ft.code2gid = (pdc_ushort *) pdc_calloc(p->pdc,
                                 font->ft.numcodes  * sizeof (pdc_ushort), fn);

        ftm->numwidths = font->ft.numcodes;
        ftm->widths = (int *)pdc_calloc(p->pdc,
                                        font->ft.numcodes * sizeof(int), fn);

        /* Given 8-bit encoding */
        if (enc >= 0)
        {
            ev = pdc_get_encoding_vector(p->pdc, enc);
            for (k = 0; k < font->ft.numcodes; k++)
            {
                uv = ev->codes[k];
                ftm->widths[k] = ftm->defwidth;
                if (uv)
                {
                    uv = pdc_get_alter_glyphname(uv, font->missingglyphs, NULL);
                    if (uv)
                    {
                        for (i = 0; i < ftm->numglwidths; i++)
                        {
                            if (ftm->glw[i].unicode == uv)
                            {
                                j = i + 1;
                                ftm->widths[k] = ftm->glw[i].width;
                                font->ft.code2gid[k] = (pdc_ushort) j;
                                foundglyphs++;
                            }
                        }
                    }
                }
            }

            if (ftm->ciw != NULL)
            {
                pdc_free(p->pdc, ftm->ciw);
                ftm->ciw = NULL;
            }

            pdc_logg_cond(p->pdc, 2, trc_font,
                "\t\t%d glyphs could be mapped to Unicode\n", foundglyphs);

            /* No characters found */
            if (!foundglyphs)
            {
                if (font->ft.issymbfont == pdc_false)
                {
                    pdc_set_errmsg(p->pdc, PDF_E_FONT_BADENC, 0, 0, 0, 0);
                    return pdc_false;
                }
                else
                {
                    /* We enforce builtin encoding */
                    pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                                pdf_get_encoding_name(p, pdc_builtin, font),
                                0, 0, 0);
                    enc = pdc_builtin;
                    font->ft.enc = enc;
                    font->towinansi = pdc_invalidenc;
                }
            }
            else if (foundglyphs < PDF_MIN_GLYPHS)
            {
                pdc_warning(p->pdc, PDF_E_FONT_INAPPROPENC,
                            pdc_errprintf(p->pdc, "%d", foundglyphs), 0, 0, 0);
            }
        }

        /* built-in encoding */
        if (enc == pdc_builtin)
        {
            if (ftm->glw == NULL)
            {
                pdc_set_errmsg(p->pdc, PDF_E_FONT_BADENC, 0, 0, 0, 0);
                return pdc_false;
            }

            /* encoding for builtin */
            ev = pdf_create_font_encoding(p, enc, font, fontname, pdc_true);
            font->symenc = font->ft.enc;

           /***************************/
            font->ft.enc = pdc_builtin;
           /***************************/

            for (i = 0; i < font->ft.numcodes; i++)
            {
                ftm->widths[i] = ftm->defwidth;
            }

            for (i = 0; i < font->ft.numglyphs; i++)
            {
                pdc_short code = ftm->glw[i].code;

                if (code >= 0 && code < font->ft.numcodes)
                {
                    j = i + 1;
                    ftm->widths[code] = ftm->glw[i].width;
                    font->ft.code2gid[code] = (pdc_ushort) j;
                    if (ev != NULL)
                    {
                        ev->codes[code] = ftm->glw[i].unicode;
                    }
                }
            }
        }
    }


    if (ftm->glw != NULL)
    {
        pdc_free(p->pdc, ftm->glw);
        ftm->glw = NULL;
    }

    return pdc_true;
}
예제 #12
0
파일: p_afm.c 프로젝트: xharbour/core
static pdc_bool
pdf_parse_afm(
    PDF *p,
    pdc_file *fp,
    pdf_font *font,
    const char *fontname,
    const char *filename)
{
    static const char fn[] = "pdf_parse_afm";
    fnt_font_metric *ftm = &font->ft.m;
    const char *afmtype = NULL;
    char **wordlist = NULL, *keyword, *arg1;
    char line[AFM_LINEBUF];
    int i, cmp, lo, hi, nwords, nglyphs = 0, nline = 0;
    int tablen = ((sizeof keyStrings) / (sizeof (char *)));
    pdc_sint32 iz;
    double dz;
    pdc_scalar charwidth = -1;
    pdf_afmkey keynumber;
    fnt_glyphwidth *glw;
    pdc_bool toskip = pdc_false;
    pdc_bool is_zadbfont = !strcmp(fontname, "ZapfDingbats");

    /* all new glyph names of AGL 2.0 are missing */
    font->missingglyphs = 0xFFFFFFFF;

    /* read loop. because of Mac files we use pdc_fgetline */
    while (pdc_fgetline(line, AFM_LINEBUF, fp) != NULL)
    {
        /* split line */
        nline++;
        nwords = pdc_split_stringlist(p->pdc, line, AFM_SEPARATORS, 0,
                                      &wordlist);
        if (!nwords) continue;
        keyword = wordlist[0];

        /* find keynumber */
        lo = 0;
        hi = tablen;
        keynumber = NOPE;
        while (lo < hi)
        {
            i = (lo + hi) / 2;
            cmp = strcmp(keyword, keyStrings[i]);

            if (cmp == 0)
            {
                keynumber = (pdf_afmkey) i;
                break;
            }

            if (cmp < 0)
                hi = i;
            else
                lo = i + 1;
        }

        /* unkown key */
        if (keynumber == NOPE)
        {
            pdc_warning(p->pdc, PDF_E_T1_AFMBADKEY, keyword, filename, 0,0);
            goto PDF_PARSECONTD;
        }
        if (keynumber == ENDDIRECTION)
            toskip = pdc_false;

        if (nwords == 1 || toskip == pdc_true)
            goto PDF_PARSECONTD;

        /* key switch */
        arg1 = wordlist[1];
        switch (keynumber)
        {
            case STARTDIRECTION:
            if (pdc_str2integer(arg1, 0, &iz) != pdc_true)
                goto PDF_SYNTAXERROR;
            if (iz)
                toskip = pdc_true;
            break;

            case STARTCOMPFONTMETRICS:
            afmtype = "ACFM";
            goto PDF_SYNTAXERROR;

            case STARTMASTERFONTMETRICS:
            afmtype = "AMFM";
            goto PDF_SYNTAXERROR;

            case ISCIDFONT:
            afmtype = "CID font";
            if (!strcmp(arg1, "true"))
                goto PDF_SYNTAXERROR;
            break;

            case FONTNAME:
            font->ft.name = pdc_strdup(p->pdc, arg1);
            ftm->name = pdc_strdup(p->pdc, arg1);
            pdc_logg_cond(p->pdc, 1, trc_font,
                "\tPostScript font name: \"%s\"\n", ftm->name);
            break;

            /* Recognize Multiple Master fonts by last part of name */
            case FAMILYNAME:
            if (!strcmp(wordlist[nwords-1], "MM"))
                ftm->type = fnt_MMType1;
            else
                ftm->type = fnt_Type1;
            break;

            /* Default: FontSpecific */
            case ENCODINGSCHEME:
            if (!pdc_stricmp(arg1, "StandardEncoding") ||
                !pdc_stricmp(arg1, "AdobeStandardEncoding"))
                font->ft.issymbfont = pdc_false;
            break;

            case STDHW:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->StdHW = (int) dz;
            break;

            case STDVW:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->StdVW = (int) dz;
            break;

            case WEIGHT:
            font->ft.weight = fnt_check_weight(fnt_weightname2weight(arg1));
            break;

            case ISFIXEDPITCH:
            if (!pdc_stricmp(arg1, "false"))
                ftm->isFixedPitch = pdc_false;
            else
                ftm->isFixedPitch = pdc_true;
            break;

            /* New AFM 4.1 keyword "CharWidth" implies fixed pitch */
            case CHARWIDTH:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            charwidth = dz;
            ftm->isFixedPitch = pdc_true;
            break;

            case ITALICANGLE:
            {
                if (pdc_str2double(arg1, &dz) != pdc_true)
                    goto PDF_SYNTAXERROR;
                ftm->italicAngle = dz;
            }
            break;

            case UNDERLINEPOSITION:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->underlinePosition = (int) dz;
            break;

            case UNDERLINETHICKNESS:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->underlineThickness = (int) dz;
            break;

            case FONTBBOX:
            {
                if (nwords != 5)
                    goto PDF_SYNTAXERROR;
                for (i = 1; i < nwords; i++)
                {
                    if (pdc_str2double(wordlist[i], &dz) != pdc_true)
                        goto PDF_SYNTAXERROR;
                    if (i == 1)
                        ftm->llx = dz;
                    else if (i == 2)
                        ftm->lly = dz;
                    else if (i == 3)
                        ftm->urx = dz;
                    else if (i == 4)
                        ftm->ury = dz;
                }
            }
            break;

            case CAPHEIGHT:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->capHeight = (int) dz;
            break;

            case XHEIGHT:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->xHeight = (int) dz;
            break;

            case DESCENDER:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->descender = (int) dz;
            break;

            case ASCENDER:
            if (pdc_str2double(arg1, &dz) != pdc_true)
                goto PDF_SYNTAXERROR;
            ftm->ascender = (int) dz;
            break;

            /* Character widths */

            case STARTCHARMETRICS:
            if (pdc_str2integer(arg1, PDC_INT_UNSIGNED, (pdc_sint32 *) &nglyphs)
                != pdc_true || nglyphs <= 0)
                goto PDF_SYNTAXERROR;
            ftm->glw = (fnt_glyphwidth *) pdc_calloc(p->pdc,
                            (size_t) nglyphs * sizeof(fnt_glyphwidth), fn);
            break;

            /* Character code */
            case CODE:
            case CODEHEX:
            if (!nglyphs || !ftm->glw)
                goto PDF_SYNTAXERROR;
            if (font->ft.numglyphs >= nglyphs)
            {
                nglyphs++;
                ftm->glw = (fnt_glyphwidth *) pdc_realloc(p->pdc, ftm->glw,
                                (size_t) nglyphs * sizeof(fnt_glyphwidth), fn);
            }
            glw = &ftm->glw[font->ft.numglyphs];
            if (keynumber == CODE)
            {
                if (pdc_str2integer(arg1, 0, &iz) != pdc_true)
                    goto PDF_SYNTAXERROR;
            }
            else
            {
                if (pdc_str2integer(arg1, PDC_INT_HEXADEC, &iz) != pdc_true)
                    goto PDF_SYNTAXERROR;
            }
            glw->code = (pdc_short) iz;
            glw->unicode = 0;
            glw->width = (pdc_ushort)
                (font->opt.monospace ? font->opt.monospace : charwidth);
            font->ft.numglyphs++;

            /* Character width and name */
            for (i = 2; i < nwords; i++)
            {
                if (!strcmp(wordlist[i], "WX") ||
                    !strcmp(wordlist[i], "W0X") ||
                    !strcmp(wordlist[i], "W"))
                {
                    i++;
                    if (i == nwords)
                        goto PDF_SYNTAXERROR;
                    if (pdc_str2double(wordlist[i], &dz) != pdc_true)
                        goto PDF_SYNTAXERROR;
                    glw->width = (pdc_ushort)
                         (font->opt.monospace ? font->opt.monospace : dz);
                }

                if (!strcmp(wordlist[i], "N"))
                {
                    i++;
                    if (i == nwords)
                        goto PDF_SYNTAXERROR;

                    /* Unicode value by means of AGL,
                     * internal and private table
                     */
                    glw->unicode = is_zadbfont ?
                         (pdc_ushort) pdc_zadb2unicode(wordlist[i]):
                         pdc_insert_glyphname(p->pdc, wordlist[i]);
                    pdc_delete_missingglyph_bit(glw->unicode,
                                                &font->missingglyphs);

                }
            }
            break;


            default:
            break;
        }

        PDF_PARSECONTD:
        pdc_cleanup_stringlist(p->pdc, wordlist);
        wordlist = NULL;

        if (keynumber == ENDFONTMETRICS)
            break;
    }

    /* necessary font struct members */
    if (font->ft.name == NULL || ftm->glw == NULL)
        goto PDF_SYNTAXERROR;

    pdc_fclose(fp);

    ftm->numglwidths = font->ft.numglyphs;
    return pdc_true;

    PDF_SYNTAXERROR:
    pdc_fclose(fp);
    pdc_cleanup_stringlist(p->pdc, wordlist);

    if (afmtype)
        pdc_set_errmsg(p->pdc, PDF_E_T1_UNSUPP_FORMAT, afmtype, 0, 0, 0);
    else
        pdc_set_errmsg(p->pdc, PDC_E_IO_ILLSYNTAX, "AFM ", filename,
                       pdc_errprintf(p->pdc, "%d", nline), 0);
    return pdc_false;
}
예제 #13
0
파일: p_params.c 프로젝트: AmirAbrams/haiku
PDFLIB_API void PDFLIB_CALL
PDF_set_parameter(PDF *p, const char *key, const char *value)
{
    static const char fn[] = "PDF_set_parameter";
    pdc_usebox usebox = use_none;
    pdc_text_format textformat = pdc_auto;
    int i, k;

    if (key == NULL || !*key)
	pdc_error(p->pdc, PDC_E_ILLARG_EMPTY, "key", 0, 0, 0);

    i = get_index(key);

    if (!pdf_enter_api(p, fn, (pdf_state) pdf_state_all,
	"(p[%p], \"%s\", \"%s\")\n", (void *) p, key, value))
	return;

    if (i == -1)
	pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);

    if ((p->state_stack[p->state_sp] & parms[i].set_scope) == 0)
	pdc_error(p->pdc, PDF_E_DOC_SCOPE_SET, key, pdf_current_scope(p), 0, 0);

    if (value == NULL)
	pdc_error(p->pdc, PDC_E_ILLARG_EMPTY, "value", 0, 0, 0);

    switch (i)
    {
        case PDF_PARAMETER_PDIUSEBOX:
        case PDF_PARAMETER_VIEWAREA:
        case PDF_PARAMETER_VIEWCLIP:
        case PDF_PARAMETER_PRINTAREA:
        case PDF_PARAMETER_PRINTCLIP:
            k = pdc_get_keycode(value, pdf_usebox_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            usebox = (pdc_usebox) k;
            break;

        case PDF_PARAMETER_TEXTFORMAT:
        case PDF_PARAMETER_HYPERTEXTFORMAT:
            k = pdc_get_keycode(value, pdf_textformat_keylist);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            textformat = (pdc_text_format) k;
            break;
    }

    switch (i)
    {
        case PDF_PARAMETER_SEARCHPATH:
        case PDF_PARAMETER_FONTAFM:
	case PDF_PARAMETER_FONTPFM:
        case PDF_PARAMETER_FONTOUTLINE:
        case PDF_PARAMETER_HOSTFONT:
        case PDF_PARAMETER_ENCODING:
        case PDF_PARAMETER_ICCPROFILE:
        case PDF_PARAMETER_STANDARDOUTPUTINTENT:
	{
            pdf_add_resource(p, key, value);
            break;
        }

	case PDF_PARAMETER_FLUSH:
	    if (p->binding != NULL && strcmp(p->binding, "C++"))
		break;

	    if (!strcmp(value, "none"))
		p->flush = pdf_flush_none;
	    else if (!strcmp(value, "page"))
                p->flush = (pdf_flush_state) (p->flush | pdf_flush_page);
	    else if (!strcmp(value, "content"))
                p->flush = (pdf_flush_state) (p->flush | pdf_flush_content);
	    else if (!strcmp(value, "heavy"))
                p->flush = (pdf_flush_state) (p->flush | pdf_flush_heavy);
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);

	    break;

	case PDF_PARAMETER_DEBUG:
	{
	    const unsigned char *c;

	    for (c = (const unsigned char *) value; *c; c++) {
		p->debug[(int) *c] = 1;

		if (*c == 't') {
		    pdc_set_trace(p->pdc, "PDFlib " PDFLIB_VERSIONSTRING);
		}
	    }
	    break;
	}

	case PDF_PARAMETER_NODEBUG:
	{
	    const unsigned char *c;

	    for (c = (const unsigned char *) value; *c; c++) {
		if (*c == 't')
		    pdc_set_trace(p->pdc, NULL);

		p->debug[(int) *c] = 0;
	    }
	    break;
	}

        case PDF_PARAMETER_BINDING:
            if (!p->binding)
                p->binding = pdc_strdup(p->pdc, value);
            break;

        case PDF_PARAMETER_HASTOBEPOS:
            p->hastobepos = pdf_bool_value(p, key, value);
            break;

	case PDF_PARAMETER_UNDERLINE:
	    p->underline = pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_OVERLINE:
	    p->overline = pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_STRIKEOUT:
	    p->strikeout = pdf_bool_value(p, key, value);
	    break;

        case PDF_PARAMETER_KERNING:
            pdc_warning(p->pdc, PDF_E_UNSUPP_KERNING, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_AUTOSUBSETTING:
            pdc_warning(p->pdc, PDF_E_UNSUPP_SUBSET, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_AUTOCIDFONT:
            pdc_warning(p->pdc, PDF_E_UNSUPP_UNICODE, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_UNICODEMAP:
            pdc_warning(p->pdc, PDF_E_UNSUPP_UNICODE, 0, 0, 0, 0);
            break;

	case PDF_PARAMETER_MASTERPASSWORD:
	    pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
	    break;

	case PDF_PARAMETER_USERPASSWORD:
            pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
	    break;

	case PDF_PARAMETER_PERMISSIONS:
            pdc_warning(p->pdc, PDF_E_UNSUPP_CRYPT, 0, 0, 0, 0);
	    break;

	case PDF_PARAMETER_COMPATIBILITY:

	    if (!strcmp(value, "1.3"))
		p->compatibility = PDC_1_3;
	    else if (!strcmp(value, "1.4"))
		p->compatibility = PDC_1_4;
	    else if (!strcmp(value, "1.5"))
		p->compatibility = PDC_1_5;
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    break;

	case PDF_PARAMETER_PDFX:
	    pdc_warning(p->pdc, PDF_E_UNSUPP_PDFX, 0, 0, 0, 0);

	    break;


        case PDF_PARAMETER_RESOURCEFILE:
            if (p->resourcefilename)
            {
                pdc_free(p->pdc, p->resourcefilename);
                p->resourcefilename = NULL;
            }
            p->resourcefilename = pdc_strdup(p->pdc, value);
            p->resfilepending = pdc_true;
            break;

	case PDF_PARAMETER_PREFIX:
            if (p->prefix)
            {
                pdc_free(p->pdc, p->prefix);
                p->prefix = NULL;
            }
            /* because of downward compatibility */
            p->prefix = pdc_strdup(p->pdc, &value[value[0] == '/' ? 1 : 0]);
	    break;

	case PDF_PARAMETER_WARNING:
	    pdc_set_warnings(p->pdc, pdf_bool_value(p, key, value));
	    break;

        case PDF_PARAMETER_OPENWARNING:
            p->debug['o'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_FONTWARNING:
            p->debug['F'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_ICCWARNING:
            p->debug['I'] = (char) pdf_bool_value(p, key, value);
            break;

	case PDF_PARAMETER_IMAGEWARNING:
	    p->debug['i'] = (char) pdf_bool_value(p, key, value);
	    break;

        case PDF_PARAMETER_PDIWARNING:
            p->debug['p'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_HONORICCPROFILE:
            p->debug['e'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_GLYPHWARNING:
            p->debug['g'] = (char) pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_RENDERINGINTENT:
            k = pdc_get_keycode(value, gs_renderingintents);
            if (k == PDC_KEY_NOTFOUND)
                pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            p->rendintent = (pdf_renderingintent) k;
            break;

        case PDF_PARAMETER_PRESERVEOLDPANTONENAMES:
            p->preserveoldpantonenames = pdf_bool_value(p, key, value);
            break;

        case PDF_PARAMETER_SPOTCOLORLOOKUP:
            p->spotcolorlookup = pdf_bool_value(p, key, value);
            break;

	case PDF_PARAMETER_INHERITGSTATE:
	    p->inheritgs = pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_PDISTRICT:
	    p->pdi_strict = pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_PDIUSEBOX:
            p->pdi_usebox = usebox;
            break;

	case PDF_PARAMETER_PASSTHROUGH:
	    p->debug['P'] = (char) !pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_HIDETOOLBAR:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= HideToolbar;
	    break;

	case PDF_PARAMETER_HIDEMENUBAR:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= HideMenubar;
	    break;

	case PDF_PARAMETER_HIDEWINDOWUI:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= HideWindowUI;
	    break;

	case PDF_PARAMETER_FITWINDOW:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= FitWindow;
	    break;

	case PDF_PARAMETER_CENTERWINDOW:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= CenterWindow;
	    break;

	case PDF_PARAMETER_DISPLAYDOCTITLE:
	    if (pdf_bool_value(p, key, value))
		p->ViewerPreferences.flags |= DisplayDocTitle;
	    break;

	case PDF_PARAMETER_NONFULLSCREENPAGEMODE:
	    if (!strcmp(value, "useoutlines")) {
		p->ViewerPreferences.flags |= NonFullScreenPageModeOutlines;
		p->ViewerPreferences.flags &= ~NonFullScreenPageModeThumbs;
	    } else if (!strcmp(value, "usethumbs")) {
		p->ViewerPreferences.flags &= ~NonFullScreenPageModeOutlines;
		p->ViewerPreferences.flags |= NonFullScreenPageModeThumbs;
	    } else if (!strcmp(value, "usenone")) {
		p->ViewerPreferences.flags &= ~NonFullScreenPageModeOutlines;
		p->ViewerPreferences.flags &= ~NonFullScreenPageModeThumbs;
	    } else {
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    }

	    break;

	case PDF_PARAMETER_DIRECTION:
	    if (!strcmp(value, "r2l")) {
		p->ViewerPreferences.flags |= DirectionR2L;
	    } else if (!strcmp(value, "l2r")) {
		p->ViewerPreferences.flags &= ~DirectionR2L;
	    } else {
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    }
	    break;

	case PDF_PARAMETER_VIEWAREA:
            p->ViewerPreferences.ViewArea = usebox;
	    break;

	case PDF_PARAMETER_VIEWCLIP:
            p->ViewerPreferences.ViewClip = usebox;
            break;

	case PDF_PARAMETER_PRINTAREA:
            p->ViewerPreferences.PrintArea = usebox;
            break;

	case PDF_PARAMETER_PRINTCLIP:
            p->ViewerPreferences.PrintClip = usebox;
            break;

        case PDF_PARAMETER_TOPDOWN:
            if (pdf_bool_value(p, key, value))
                p->ydirection = (float) -1.0;
            else
                p->ydirection = (float) 1.0;
            break;

        case PDF_PARAMETER_USERCOORDINATES:
            p->usercoordinates = pdf_bool_value(p, key, value);
            break;

	case PDF_PARAMETER_OPENACTION:
	    pdf_cleanup_destination(p, &p->open_action);

	    pdf_parse_destination_optlist(p,
                value, &p->open_action, 1, pdf_openaction);
	    break;

	case PDF_PARAMETER_OPENMODE:
	    if (!strcmp(value, "none")) {
		p->open_mode = open_none;
	    } else if (!strcmp(value, "bookmarks")) {
		p->open_mode = open_bookmarks;
	    } else if (!strcmp(value, "thumbnails")) {
		p->open_mode = open_thumbnails;
	    } else if (!strcmp(value, "fullscreen")) {
		p->open_mode = open_fullscreen;
	    } else {
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    }
	    break;

	case PDF_PARAMETER_BOOKMARKDEST:
	    pdf_cleanup_destination(p, &p->bookmark_dest);

	    pdf_parse_destination_optlist(p,
                value, &p->bookmark_dest, 0, pdf_bookmark);
	    break;

	case PDF_PARAMETER_FILLRULE:
	    if (!strcmp(value, "winding")) {
		p->fillrule = pdf_fill_winding;
	    } else if (!strcmp(value, "evenodd")) {
		p->fillrule = pdf_fill_evenodd;
	    } else {
		pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
	    }
	    break;

        case PDF_PARAMETER_TEXTFORMAT:
            p->textformat = textformat;
            break;

        case PDF_PARAMETER_HYPERTEXTFORMAT:
            p->hypertextformat = textformat;
            break;

        case PDF_PARAMETER_HYPERTEXTENCODING:
        {
            pdc_encoding enc;

            if (!*value)
            {
                enc = pdc_unicode;
            }
            else
            {
                enc = pdf_find_encoding(p, (const char *) value);
                if (enc == pdc_invalidenc)
                    enc = pdf_insert_encoding(p, (const char *) value);
                if (enc < 0 && enc != pdc_unicode)
                    pdc_error(p->pdc, PDC_E_PAR_ILLPARAM, value, key, 0, 0);
            }
            p->hypertextencoding = enc;
            break;
        }

	/* deprecated */
	case PDF_PARAMETER_NATIVEUNICODE:
	    (void) pdf_bool_value(p, key, value);
	    break;

	case PDF_PARAMETER_TRANSITION:
	    pdf_set_transition(p, value);
	    break;

	case PDF_PARAMETER_BASE:
	    if (p->base) {
		pdc_free(p->pdc, p->base);
		p->base = NULL;
	    }

	    p->base = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_PARAMETERS:
	    if (p->launchlink_parameters) {
		pdc_free(p->pdc, p->launchlink_parameters);
		p->launchlink_parameters = NULL;
	    }
	    p->launchlink_parameters = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_OPERATION:
	    if (p->launchlink_operation) {
		pdc_free(p->pdc, p->launchlink_operation);
		p->launchlink_operation = NULL;
	    }
	    p->launchlink_operation = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_LAUNCHLINK_DEFAULTDIR:
	    if (p->launchlink_defaultdir) {
		pdc_free(p->pdc, p->launchlink_defaultdir);
		p->launchlink_defaultdir = NULL;
	    }
	    p->launchlink_defaultdir = pdc_strdup(p->pdc, value);
	    break;

	case PDF_PARAMETER_TRACE:
	    if (pdf_bool_value(p, key, value)) {
		p->debug['t'] = 1;
		pdc_set_trace(p->pdc, "PDFlib " PDFLIB_VERSIONSTRING);
	    } else {
		pdc_set_trace(p->pdc, NULL);
		p->debug['t'] = 0;
	    }
	    break;

	case PDF_PARAMETER_TRACEFILE:
	    pdc_set_tracefile(p->pdc, value);
	    break;

	case PDF_PARAMETER_TRACEMSG:
	    /* do nothing -- client-supplied string will show up in the trace */
	    break;

	case PDF_PARAMETER_SERIAL:
	case PDF_PARAMETER_LICENSE:
	    break;

	case PDF_PARAMETER_LICENSEFILE:
	    break;

	default:
	    pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);
	    break;
    } /* switch */
} /* PDF_set_parameter */
예제 #14
0
파일: p_params.c 프로젝트: AmirAbrams/haiku
PDFLIB_API void PDFLIB_CALL
PDF_set_value(PDF *p, const char *key, float value)
{
    static const char fn[] = "PDF_set_value";
    int i;
    int ivalue = (int) value;

    if (key == NULL || !*key)
	pdc_error(p->pdc, PDC_E_ILLARG_EMPTY, "key", 0, 0, 0);

    i = get_index(key);

    if (!pdf_enter_api(p, fn, (pdf_state) pdf_state_all,
	"(p[%p], \"%s\", %g)\n", (void *) p, key, value))
	return;

    if (i == -1)
	pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);

    if ((p->state_stack[p->state_sp] & parms[i].set_scope) == 0)
	pdc_error(p->pdc, PDF_E_DOC_SCOPE_SET, key, pdf_current_scope(p), 0, 0);

    switch (i)
    {
	case PDF_PARAMETER_COMPRESS:
	    if (ivalue < 0 || ivalue > 9)
		pdc_error(p->pdc, PDC_E_PAR_ILLVALUE,
		    pdc_errprintf(p->pdc, "%f", value), key, 0, 0);

	    if (pdc_get_compresslevel(p->out) != ivalue)
	    {
		/*
		 * We must restart the compression engine and start a new
		 * contents section if we're in the middle of a page.
		 */
		if (PDF_GET_STATE(p) == pdf_state_page) {
		    pdf_end_contents_section(p);
		    pdc_set_compresslevel(p->out, ivalue);
		    pdf_begin_contents_section(p);
		} else
		    pdc_set_compresslevel(p->out, ivalue);
	    }

	    break;

	case PDF_PARAMETER_FLOATDIGITS:
	    if (3 <= ivalue && ivalue <= 6)
		pdc_set_floatdigits(p->pdc, ivalue);
	    else
		pdc_error(p->pdc, PDC_E_PAR_ILLVALUE,
		    pdc_errprintf(p->pdc, "%d", ivalue), key, 0, 0);
	    break;

	case PDF_PARAMETER_PAGEWIDTH:
            if (p->ydirection == -1)
                pdc_error(p->pdc, PDF_E_PAGE_ILLCHGSIZE, 0, 0, 0, 0);
	    if (p->compatibility >= PDC_1_3 &&
		(value < PDF_ACRO4_MINPAGE || value > PDF_ACRO4_MAXPAGE))
		    pdc_warning(p->pdc, PDF_E_PAGE_SIZE_ACRO4, 0, 0, 0, 0);

	    p->width = pdf_pos_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_PAGEHEIGHT:
            if (p->ydirection == -1)
                pdc_error(p->pdc, PDF_E_PAGE_ILLCHGSIZE, 0, 0, 0, 0);
	    if (p->compatibility >= PDC_1_3 &&
		(value < PDF_ACRO4_MINPAGE || value > PDF_ACRO4_MAXPAGE))
		    pdc_warning(p->pdc, PDF_E_PAGE_SIZE_ACRO4, 0, 0, 0, 0);

	    p->height = pdf_pos_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_CROPBOX_LLX:
	    p->CropBox.llx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_CROPBOX_LLY:
	    p->CropBox.lly = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_CROPBOX_URX:
	    p->CropBox.urx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_CROPBOX_URY:
	    p->CropBox.ury = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_BLEEDBOX_LLX:
	    p->BleedBox.llx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_BLEEDBOX_LLY:
	    p->BleedBox.lly = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_BLEEDBOX_URX:
	    p->BleedBox.urx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_BLEEDBOX_URY:
	    p->BleedBox.ury = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_TRIMBOX_LLX:
	    p->TrimBox.llx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_TRIMBOX_LLY:
	    p->TrimBox.lly = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_TRIMBOX_URX:
	    p->TrimBox.urx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_TRIMBOX_URY:
	    p->TrimBox.ury = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_ARTBOX_LLX:
	    p->ArtBox.llx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_ARTBOX_LLY:
	    p->ArtBox.lly = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_ARTBOX_URX:
	    p->ArtBox.urx = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_ARTBOX_URY:
	    p->ArtBox.ury = pdf_value(p, key, value, PDC_1_3);
	    break;

	case PDF_PARAMETER_LEADING:
	    pdf_set_leading(p, value);
	    break;

	case PDF_PARAMETER_TEXTRISE:
	    pdf_set_text_rise(p, value);
	    break;

	case PDF_PARAMETER_HORIZSCALING:
	    pdf_set_horiz_scaling(p, value);
	    break;

	case PDF_PARAMETER_TEXTRENDERING:
	    pdf_set_text_rendering(p, (int) value);
	    break;

	case PDF_PARAMETER_CHARSPACING:
	    pdf_set_char_spacing(p, value);
	    break;

	case PDF_PARAMETER_WORDSPACING:
	    pdf_set_word_spacing(p, value);
	    break;

	case PDF_PARAMETER_DURATION:
	    pdf_set_duration(p, value);
	    break;

	case PDF_PARAMETER_DEFAULTGRAY:
	    break;

	case PDF_PARAMETER_DEFAULTRGB:
	    break;

	case PDF_PARAMETER_DEFAULTCMYK:
	    break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILEGRAY:
            break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILERGB:
            break;

        case PDF_PARAMETER_SETCOLOR_ICCPROFILECMYK:
            break;

        case PDF_PARAMETER_SUBSETLIMIT:
            pdc_warning(p->pdc, PDF_E_UNSUPP_SUBSET, 0, 0, 0, 0);
            break;

        case PDF_PARAMETER_SUBSETMINSIZE:
            pdc_warning(p->pdc, PDF_E_UNSUPP_SUBSET, 0, 0, 0, 0);
            break;

	default:
	    pdc_error(p->pdc, PDC_E_PAR_UNKNOWNKEY, key, 0, 0, 0);
	    break;
    } /* switch */
} /* PDF_set_value */
예제 #15
0
파일: p_pfm.c 프로젝트: AmirAbrams/haiku
pdc_bool
pdf_check_pfm_encoding(PDF *p, pdc_font *font, const char *fontname,
                       pdc_encoding enc)
{
    const char *encname;
    pdc_encoding enc_old = enc;
    int islatin1 = 0;

    /* Font encoding */
    switch (font->encoding)
    {
        case PFM_ANSI_CHARSET:
            font->encoding = pdc_winansi;
            font->isstdlatin = pdc_true;
            break;

        case PFM_SYMBOL_CHARSET:
            font->encoding = pdc_builtin;
            font->isstdlatin = pdc_false;
            break;

        default:
            pdc_set_errmsg(p->pdc, PDF_E_T1_BADCHARSET,
                pdc_errprintf(p->pdc, "%d", font->encoding), fontname, 0, 0);

            if (font->verbose == pdc_true)
                pdc_error(p->pdc, -1, 0, 0, 0, 0);

            return pdc_false;
    }

    /* iso8859-1 */
    if (enc > 0)
    {
        islatin1 = !strcmp(pdf_get_encoding_name(p, enc), "iso8859-1");
        if (font->encoding == pdc_winansi)
            font->encoding = enc;
    }

    /* Unicode encoding */
    if (enc == pdc_unicode)
    {
        enc = pdf_find_encoding(p, "iso8859-1");
        font->encoding = enc;
        islatin1 = 1;
    }

    /* Unallowed encoding */
    encname = pdc_errprintf(p->pdc, "%s", pdf_get_encoding_name(p, enc_old));
    if (enc < pdc_builtin)
    {
        pdc_set_errmsg(p->pdc, PDF_E_FONT_BADENC, fontname, encname, 0, 0);

        if (font->verbose == pdc_true)
            pdc_error(p->pdc, -1, 0, 0, 0, 0);

        return pdc_false;
    }

    if (font->verbose == pdc_true)
    {
        if (enc != pdc_winansi && !islatin1 &&
            font->encoding != pdc_builtin)
        {
            pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                pdf_get_encoding_name(p, pdc_winansi), encname, fontname, 0);
        }
        if (enc != pdc_builtin && font->encoding == pdc_builtin)
        {
            pdc_warning(p->pdc, PDF_E_FONT_FORCEENC,
                pdf_get_encoding_name(p, pdc_builtin), encname, fontname, 0);
        }
    }

    return pdc_true;
}