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__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);
}
/* copy the complete contents of src to a stream */
void
pdf_copy_stream(PDF *p, PDF_data_source *src, pdc_bool compress)
{
int oldcompresslevel = pdc_get_compresslevel(p->out);
if (!compress)
pdc_set_compresslevel(p->out, 0);
if (src->init)
src->init(p, src);
pdc_begin_pdfstream(p->out);
while (src->fill(p, src))
pdc_write(p->out, src->next_byte, src->bytes_available);
pdc_end_pdfstream(p->out);
if (src->terminate)
src->terminate(p, src);
if (!compress)
pdc_set_compresslevel(p->out, oldcompresslevel);
}
