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LibPDF: Communicate resources to ColorSpace, not Page
Resources can come from other sources (e.g., XObjects), and since the only attribute we are reading from Page are its resources it makes sense to receive resources instead. That way we'll be able to pass down arbitrary resources that are not necessarily declared at the page level.
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4 changed files with 12 additions and 12 deletions
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@ -496,14 +496,14 @@ RENDERER_TODO(type3_font_set_glyph_width_and_bbox)
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RENDERER_HANDLER(set_stroking_space)
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{
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state().stroke_color_space = TRY(get_color_space(args[0]));
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state().stroke_color_space = TRY(get_color_space(args[0], m_page.resources));
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VERIFY(state().stroke_color_space);
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return {};
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}
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RENDERER_HANDLER(set_painting_space)
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{
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state().paint_color_space = TRY(get_color_space(args[0]));
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state().paint_color_space = TRY(get_color_space(args[0], m_page.resources));
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VERIFY(state().paint_color_space);
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return {};
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}
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@ -701,10 +701,10 @@ void Renderer::show_text(String const& string)
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m_text_matrix.translate(delta_x / text_rendering_matrix.x_scale(), 0.0f);
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}
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PDFErrorOr<NonnullRefPtr<ColorSpace>> Renderer::get_color_space(Value const& value)
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PDFErrorOr<NonnullRefPtr<ColorSpace>> Renderer::get_color_space(Value const& value, NonnullRefPtr<DictObject> resources)
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{
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auto name = value.get<NonnullRefPtr<Object>>()->cast<NameObject>()->name();
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return TRY(ColorSpace::create(m_document, name, m_page));
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return TRY(ColorSpace::create(m_document, name, resources));
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}
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Gfx::AffineTransform const& Renderer::calculate_text_rendering_matrix()
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