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 */
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 */