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PDF: Compress pattern and group streams

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This commit is contained in:
Adrian Johnson 2007-09-26 22:21:26 +09:30
parent a0a51977f4
commit 54d5dccffa
1 changed files with 11 additions and 5 deletions
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16
src/cairo-pdf-surface.c
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@ -1951,7 +1951,7 @@ cairo_pdf_surface_emit_transparency_group (cairo_pdf_surface_t *surface,
cairo_pdf_resource_t xobj_resource, smask_resource, gstate_resource;
xobj_resource = _cairo_pdf_surface_open_stream (surface,
TRUE,
surface->compress_content,
" /Type /XObject\r\n"
" /Subtype /Form\r\n"
" /FormType 1\r\n"
@ -2608,7 +2608,9 @@ _cairo_pdf_surface_emit_to_unicode_stream (cairo_pdf_surface_t *surface,
backend->map_glyphs_to_unicode (font_subset->scaled_font, font_subset);
}
stream = _cairo_pdf_surface_open_stream (surface, FALSE, NULL);
stream = _cairo_pdf_surface_open_stream (surface,
surface->compress_content,
NULL);
_cairo_output_stream_printf (surface->output,
"/CIDInit /ProcSet findresource begin\r\n"
"12 dict begin\r\n"
@ -3136,7 +3138,9 @@ _cairo_pdf_surface_emit_outline_glyph (cairo_pdf_surface_t *surface,
if (status)
return status;
*glyph_ret = _cairo_pdf_surface_open_stream (surface, FALSE, NULL);
*glyph_ret = _cairo_pdf_surface_open_stream (surface,
surface->compress_content,
NULL);
_cairo_output_stream_printf (surface->output,
"0 0 %f %f %f %f d1\r\n",
@ -3199,7 +3203,9 @@ _cairo_pdf_surface_emit_bitmap_glyph (cairo_pdf_surface_t *surface,
return cairo_surface_status (&image->base);
}
*glyph_ret = _cairo_pdf_surface_open_stream (surface, TRUE, NULL);
*glyph_ret = _cairo_pdf_surface_open_stream (surface,
surface->compress_content,
NULL);
_cairo_output_stream_printf (surface->output,
"%f 0 %f %f %f %f d1\r\n",
@ -3580,7 +3586,7 @@ _cairo_pdf_surface_write_page (cairo_pdf_surface_t *surface)
}
page_content = _cairo_pdf_surface_open_stream (surface,
TRUE,
FALSE,
" /Type /XObject\r\n"
" /Subtype /Form\r\n"
" /BBox [ 0 0 %f %f ]\r\n"