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LibGfx: Remove try_ prefix from bitmap creation functions

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Those don't have any non-try counterpart, so we might as well just omit
it.
This commit is contained in:
Tim Schumacher 2023-01-20 20:06:05 +01:00 • committed by Linus Groh
parent 1971bff314
commit 82a152b696
186 changed files with 598 additions and 598 deletions
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12
Userland/Demos/LibGfxScaleDemo/main.cpp
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@ -44,15 +44,15 @@ private:
Canvas::Canvas()
{
m_bitmap_1x = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRA8888, { WIDTH, HEIGHT }, 1).release_value_but_fixme_should_propagate_errors();
m_bitmap_2x = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRA8888, { WIDTH, HEIGHT }, 2).release_value_but_fixme_should_propagate_errors();
m_bitmap_1x = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRA8888, { WIDTH, HEIGHT }, 1).release_value_but_fixme_should_propagate_errors();
m_bitmap_2x = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRA8888, { WIDTH, HEIGHT }, 2).release_value_but_fixme_should_propagate_errors();
// m_bitmap_1x and m_bitmap_2x have the same logical size, so LibGfx will try to draw them at the same physical size:
// When drawing on a 2x backing store it'd scale m_bitmap_1x up 2x and paint m_bitmap_2x at its physical size.
// When drawing on a 1x backing store it'd draw m_bitmap_1x at its physical size, and it would have to scale down m_bitmap_2x to 0.5x its size.
// But the system can't current scale down, and we want to draw the 2x bitmap at twice the size of the 1x bitmap in this particular application,
// so make a 1x alias of the 2x bitmap to make LibGfx paint it without any scaling at paint time, mapping once pixel to one pixel.
m_bitmap_2x_as_1x = Gfx::Bitmap::try_create_wrapper(Gfx::BitmapFormat::BGRA8888, m_bitmap_2x->physical_size(), 1, m_bitmap_2x->pitch(), m_bitmap_2x->scanline(0)).release_value_but_fixme_should_propagate_errors();
m_bitmap_2x_as_1x = Gfx::Bitmap::create_wrapper(Gfx::BitmapFormat::BGRA8888, m_bitmap_2x->physical_size(), 1, m_bitmap_2x->pitch(), m_bitmap_2x->scanline(0)).release_value_but_fixme_should_propagate_errors();
Gfx::Painter painter_1x(*m_bitmap_1x);
draw(painter_1x);
@ -74,7 +74,7 @@ void Canvas::paint_event(GUI::PaintEvent& event)
void Canvas::draw(Gfx::Painter& painter)
{
auto active_window_icon = Gfx::Bitmap::try_load_from_file("/res/icons/16x16/window.png"sv).release_value_but_fixme_should_propagate_errors();
auto active_window_icon = Gfx::Bitmap::load_from_file("/res/icons/16x16/window.png"sv).release_value_but_fixme_should_propagate_errors();
Gfx::WindowTheme::current().paint_normal_frame(painter, Gfx::WindowTheme::WindowState::Active, Gfx::WindowTheme::WindowMode::Other, { 4, 18, WIDTH - 8, HEIGHT - 29 }, "Well hello friends 🐞"sv, *active_window_icon, palette(), { WIDTH - 20, 6, 16, 16 }, 0, false);
@ -83,7 +83,7 @@ void Canvas::draw(Gfx::Painter& painter)
painter.draw_rect({ 24, 38, WIDTH - 48, HEIGHT - 53 }, palette().color(Gfx::ColorRole::Selection));
// buggie.png has an alpha channel.
auto buggie = Gfx::Bitmap::try_load_from_file("/res/graphics/buggie.png"sv).release_value_but_fixme_should_propagate_errors();
auto buggie = Gfx::Bitmap::load_from_file("/res/graphics/buggie.png"sv).release_value_but_fixme_should_propagate_errors();
painter.blit({ 25, 39 }, *buggie, { 2, 30, 62, 20 });
painter.draw_scaled_bitmap({ 88, 39, 62 * 2, 20 * 2 }, *buggie, Gfx::IntRect { 2, 30, 62, 20 });
painter.draw_scaled_bitmap({ 202, 39, 80, 40 }, *buggie, Gfx::IntRect { 2, 30, 62, 20 });
@ -93,7 +93,7 @@ void Canvas::draw(Gfx::Painter& painter)
painter.blit({ 25, 101 }, *buggie, { 2, 30, 3 * buggie->width(), 20 });
// grid does not have an alpha channel.
auto grid = Gfx::Bitmap::try_load_from_file("/res/wallpapers/grid.png"sv).release_value_but_fixme_should_propagate_errors();
auto grid = Gfx::Bitmap::load_from_file("/res/wallpapers/grid.png"sv).release_value_but_fixme_should_propagate_errors();
VERIFY(!grid->has_alpha_channel());
painter.fill_rect({ 25, 122, 62, 20 }, Color::Green);
painter.blit({ 25, 122 }, *grid, { (grid->width() - 62) / 2, (grid->height() - 20) / 2 + 40, 62, 20 }, 0.9);