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

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This commit is contained in:
Andreas Kling 2021-11-06 11:56:44 +01:00
parent 2da4cfcc80
commit 69c4614a94
5 changed files with 11 additions and 10 deletions
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2
Userland/Applications/ImageViewer/ViewWidget.cpp
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@ -55,7 +55,7 @@ void ViewWidget::flip(Gfx::Orientation orientation)
void ViewWidget::rotate(Gfx::RotationDirection rotation_direction)
{
m_bitmap = m_bitmap->rotated(rotation_direction);
m_bitmap = m_bitmap->rotated(rotation_direction).release_value_but_fixme_should_propagate_errors();
set_scale(m_scale);
resize_window();

4
Userland/Applications/PDFViewer/PDFViewer.cpp
View file

@ -152,10 +152,10 @@ RefPtr<Gfx::Bitmap> PDFViewer::render_page(const PDF::Page& page)
if (page.rotate != 0) {
int rotation_count = (page.rotate / 90) % 4;
if (rotation_count == 3) {
bitmap = bitmap->rotated(Gfx::RotationDirection::CounterClockwise);
bitmap = bitmap->rotated(Gfx::RotationDirection::CounterClockwise).release_value_but_fixme_should_propagate_errors();
} else {
for (int i = 0; i < rotation_count; i++)
bitmap = bitmap->rotated(Gfx::RotationDirection::Clockwise);
bitmap = bitmap->rotated(Gfx::RotationDirection::Clockwise).release_value_but_fixme_should_propagate_errors();
}
}

3
Userland/Applications/PixelPaint/Image.cpp
View file

@ -518,8 +518,7 @@ void Image::flip(Gfx::Orientation orientation)
void Image::rotate(Gfx::RotationDirection direction)
{
for (auto& layer : m_layers) {
auto rotated = layer.bitmap().rotated(direction);
VERIFY(rotated);
auto rotated = layer.bitmap().rotated(direction).release_value_but_fixme_should_propagate_errors();
layer.set_bitmap(*rotated);
layer.did_modify_bitmap(rect());
}