0ct0pu5/ladybird
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

LibPDF: Implement set_flatness_tolerance

Browse source 
We now track it in the graphics state. It isn't used for anything yet.
Fixes the one thing that rendering the first 100 pages of
pdf_reference_1-7.pdf complains about.
This commit is contained in:
Nico Weber 2023-07-12 14:25:22 -04:00 • committed by Tim Flynn
parent 52ff180ed4
commit c625ba34fe
Notes: sideshowbarker 2024-07-17 02:56:25 +09:00
2 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
Userland/Libraries/LibPDF/Renderer.cpp
View file

@ -181,7 +181,12 @@ RENDERER_HANDLER(set_dash_pattern)
}
RENDERER_TODO(set_color_rendering_intent)
RENDERER_TODO(set_flatness_tolerance)
RENDERER_HANDLER(set_flatness_tolerance)
{
state().flatness_tolerance = args[0].to_float();
return {};
}
RENDERER_HANDLER(set_graphics_state_from_dict)
{

2
Userland/Libraries/LibPDF/Renderer.h
View file

@ -76,6 +76,7 @@ struct GraphicsState {
RefPtr<ColorSpace> paint_color_space { DeviceGrayColorSpace::the() };
Gfx::Color stroke_color { Gfx::Color::NamedColor::Black };
Gfx::Color paint_color { Gfx::Color::NamedColor::Black };
float flatness_tolerance { 0.0f };
float line_width { 1.0f };
LineCapStyle line_cap_style { LineCapStyle::ButtCap };
LineJoinStyle line_join_style { LineJoinStyle::Miter };
@ -261,6 +262,7 @@ struct Formatter<PDF::GraphicsState> : Formatter<StringView> {
builder.appendff(" ctm={}\n", state.ctm);
builder.appendff(" stroke_color={}\n", state.stroke_color);
builder.appendff(" paint_color={}\n", state.paint_color);
builder.appendff(" flatness_tolerance={}\n", state.flatness_tolerance);
builder.appendff(" line_width={}\n", state.line_width);
builder.appendff(" line_cap_style={}\n", state.line_cap_style);
builder.appendff(" line_join_style={}\n", state.line_join_style);