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LibGfx: Use "try_" prefix for static factory functions

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Also mark them as [[nodiscard]].
This commit is contained in:
Andreas Kling 2021-07-21 18:02:15 +02:00
parent f0409081f5
commit c7d891765c
131 changed files with 422 additions and 421 deletions
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6
Userland/Demos/LibGfxDemo/main.cpp
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@ -36,7 +36,7 @@ private:
Canvas::Canvas()
{
m_bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, { WIDTH, HEIGHT });
m_bitmap = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRx8888, { WIDTH, HEIGHT });
draw();
}
@ -108,7 +108,7 @@ void Canvas::draw()
painter.draw_line({ 740, 140 }, { 640, 240 }, Color::Red, 5, Gfx::Painter::LineStyle::Solid);
painter.draw_line({ 690, 140 }, { 640, 240 }, Color::Blue, 10, Gfx::Painter::LineStyle::Solid);
auto bg = Gfx::Bitmap::load_from_file("/res/html/misc/90s-bg.png");
auto bg = Gfx::Bitmap::try_load_from_file("/res/html/misc/90s-bg.png");
painter.draw_tiled_bitmap({ 20, 260, 480, 320 }, *bg);
painter.draw_line({ 40, 480 }, { 20, 260 }, Color::Red);
@ -129,7 +129,7 @@ void Canvas::draw()
path.close();
painter.fill_path(path, Color::Yellow, Gfx::Painter::WindingRule::EvenOdd);
auto buggie = Gfx::Bitmap::load_from_file("/res/graphics/buggie.png");
auto buggie = Gfx::Bitmap::try_load_from_file("/res/graphics/buggie.png");
painter.blit({ 280, 280 }, *buggie, buggie->rect(), 0.5);
painter.draw_scaled_bitmap({ 360, 280, buggie->rect().width() * 2, buggie->rect().height() * 2 }, *buggie, buggie->rect());