LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-09-11 13:36:13 +03:00
Code Issues Packages Projects Releases Wiki Activity

LibWeb: Remove unused CRC2D::bitmap_font_fill_text()

Browse Source
This commit is contained in:
Andreas Kling 2024-06-04 17:18:54 +02:00
parent e81bd34561
commit 4822d1da4e
Notes: sideshowbarker 2024-07-17 05:18:58 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/LadybirdBrowser/ladybird/commit/4822d1da4e
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/42
2 changed files with 0 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.cpp
View File

@ -199,49 +199,6 @@ Optional<Gfx::AntiAliasingPainter> CanvasRenderingContext2D::antialiased_painter
return {};
}
void CanvasRenderingContext2D::bitmap_font_fill_text(StringView text, float x, float y, Optional<double> max_width)
{
if (max_width.has_value() && max_width.value() <= 0)
return;
draw_clipped([&](auto& painter) {
auto& drawing_state = this->drawing_state();
auto& base_painter = painter.underlying_painter();
// Create text rect from font
auto font = current_font();
auto text_rect = Gfx::FloatRect(x, y, max_width.has_value() ? static_cast<float>(max_width.value()) : font->width(text), font->pixel_size());
// Apply text align to text_rect
// FIXME: CanvasTextAlign::Start and CanvasTextAlign::End currently do not nothing for right-to-left languages:
// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-textalign-start
// Default alignment of draw_text is left so do nothing by CanvasTextAlign::Start and CanvasTextAlign::Left
if (drawing_state.text_align == Bindings::CanvasTextAlign::Center) {
text_rect.translate_by(-text_rect.width() / 2, 0);
}
if (drawing_state.text_align == Bindings::CanvasTextAlign::End || drawing_state.text_align == Bindings::CanvasTextAlign::Right) {
text_rect.translate_by(-text_rect.width(), 0);
}
// Apply text baseline to text_rect
// FIXME: Implement CanvasTextBasline::Hanging, Bindings::CanvasTextAlign::Alphabetic and Bindings::CanvasTextAlign::Ideographic for real
// right now they are just handled as textBaseline = top or bottom.
// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-textbaseline-hanging
// Default baseline of draw_text is top so do nothing by CanvasTextBaseline::Top and CanvasTextBasline::Hanging
if (drawing_state.text_baseline == Bindings::CanvasTextBaseline::Middle) {
text_rect.translate_by(0, -font->pixel_size() / 2);
}
if (drawing_state.text_baseline == Bindings::CanvasTextBaseline::Alphabetic || drawing_state.text_baseline == Bindings::CanvasTextBaseline::Ideographic || drawing_state.text_baseline == Bindings::CanvasTextBaseline::Bottom) {
text_rect.translate_by(0, -font->pixel_size());
}
auto transformed_rect = drawing_state.transform.map(text_rect);
auto color = drawing_state.fill_style.to_color_but_fixme_should_accept_any_paint_style();
base_painter.draw_text(transformed_rect, text, *font, Gfx::TextAlignment::TopLeft, color.with_opacity(drawing_state.global_alpha));
return transformed_rect;
});
}
Gfx::Path CanvasRenderingContext2D::text_path(StringView text, float x, float y, Optional<double> max_width)
{
if (max_width.has_value() && max_width.value() <= 0)

1
Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.h
View File

@ -142,7 +142,6 @@ private:
Gfx::Path rect_path(float x, float y, float width, float height);
Gfx::Path text_path(StringView text, float x, float y, Optional<double> max_width);
void bitmap_font_fill_text(StringView text, float x, float y, Optional<double> max_width);
void stroke_internal(Gfx::Path const&);
void fill_internal(Gfx::Path const&, Gfx::Painter::WindingRule);