void
pdf__end_glyph(PDF *p)
{
pdf_t3font *t3font = p->fonts[p->t3slot].t3font;
pdf_t3glyph *glyph = &t3font->glyphs[t3font->curr_glyph];
int ig = t3font->curr_glyph;
if (t3font->pass != 1 && glyph->charproc_id != PDC_BAD_ID)
{
/* check whether pdf__save() and pdf__restore() calls are balanced */
if (p->curr_ppt->sl > 0)
pdc_error(p->pdc, PDF_E_GSTATE_UNMATCHEDSAVE, 0, 0, 0, 0);
pdf_end_text(p);
pdc_end_pdfstream(p->out); /* glyph description stream */
pdc_end_obj(p->out); /* glyph description */
pdc_put_pdfstreamlength(p->out, p->length_id);
}
PDF_SET_STATE(p, pdf_state_font);
pdc_logg_cond(p->pdc, 1, trc_font,
"\tEnd of Type3 font glyph \"%s\"\n",
t3font->glyphs[ig].name);
if (!p->pdc->smokerun)
pdc_logg_cond(p->pdc, 1, trc_api, "[End glyph %d]\n", ig);
}
void
pdf_write_colormap(PDF *p, int slot)
{
PDF_data_source src;
pdf_colorspace *cs, *base;
pdc_id length_id;
cs = &p->colorspaces[slot];
if (cs->type != Indexed || cs->val.indexed.colormap_done == pdc_true)
return;
base = &p->colorspaces[cs->val.indexed.base];
pdc_begin_obj(p->out, cs->val.indexed.colormap_id); /* colormap object */
pdc_begin_dict(p->out);
if (pdc_get_compresslevel(p->out))
pdc_puts(p->out, "/Filter/FlateDecode\n");
/* Length of colormap object */
length_id = pdc_alloc_id(p->out);
pdc_objref(p->out, "/Length", length_id);
pdc_end_dict(p->out);
src.init = NULL;
src.fill = pdf_data_source_buf_fill;
src.terminate = NULL;
src.buffer_start = (unsigned char *) cs->val.indexed.colormap;
src.buffer_length = (size_t) (cs->val.indexed.palette_size *
pdf_color_components(p, cs->val.indexed.base));
src.bytes_available = 0;
src.next_byte = NULL;
/* Write colormap data */
pdf_copy_stream(p, &src, pdc_true); /* colormap data */
pdc_end_obj(p->out); /* colormap object */
pdc_put_pdfstreamlength(p->out, length_id);
/* free the colormap now that it's written */
pdc_free(p->pdc, cs->val.indexed.colormap);
cs->val.indexed.colormap = NULL;
cs->val.indexed.colormap_done = pdc_true;
} /* pdf_write_colormap */
void
pdf__end_glyph(PDF *p)
{
PDF_SET_STATE(p, pdf_state_font);
/* check whether pdf__save() and pdf__restore() calls are balanced */
if (p->sl > 0)
pdc_error(p->pdc, PDF_E_GSTATE_UNMATCHEDSAVE, 0, 0, 0, 0);
pdf_end_text(p);
p->contents = c_none;
pdc_end_pdfstream(p->out); /* glyph description stream */
pdc_end_obj(p->out); /* glyph description */
pdc_put_pdfstreamlength(p->out, p->length_id);
}
/* Finish the pattern definition. */
void
pdf__end_pattern(PDF *p)
{
/* check whether pdf__save() and pdf__restore() calls are balanced */
if (p->curr_ppt->sl > 0)
pdc_error(p->pdc, PDF_E_GSTATE_UNMATCHEDSAVE, 0, 0, 0, 0);
pdf_end_text(p);
pdc_end_pdfstream(p->out);
pdc_end_obj(p->out); /* pattern */
pdc_put_pdfstreamlength(p->out, p->length_id);
pdc_begin_obj(p->out, p->res_id); /* Resource object */
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 */
pdf_write_page_extgstates(p); /* ExtGState 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);
if (!p->pdc->smokerun)
pdc_logg_cond(p->pdc, 1, trc_api, "[End pattern %d]\n",
p->pattern_number -1);
}
