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LibGfx: Use ErrorOr<T> for Bitmap::try_create()

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Another one that was used in a fajillion places.
This commit is contained in:
Andreas Kling
2021-11-06 19:30:59 +01:00
parent 235f39e449
commit 0de33b3d6c
43 changed files with 157 additions and 141 deletions
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8
Userland/Libraries/LibGUI/FileSystemModel.cpp
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@@ -624,10 +624,14 @@ static RefPtr<Gfx::Bitmap> render_thumbnail(StringView const& path)
double scale = min(32 / (double)bitmap->width(), 32 / (double)bitmap->height());
auto thumbnail = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRA8888, { 32, 32 });
auto thumbnail_or_error = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRA8888, { 32, 32 });
if (thumbnail_or_error.is_error())
return nullptr;
auto thumbnail = thumbnail_or_error.release_value_but_fixme_should_propagate_errors();
auto destination = Gfx::IntRect(0, 0, (int)(bitmap->width() * scale), (int)(bitmap->height() * scale)).centered_within(thumbnail->rect());
Painter painter(*thumbnail);
Painter painter(thumbnail);
painter.draw_scaled_bitmap(destination, *bitmap, bitmap->rect());
return thumbnail;
}