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LibPDF+PDFViewer: Extract Renderer::apply_page_rotation()

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No behavior change.
This commit is contained in:
Nico Weber 2024-02-25 09:36:21 -05:00 • committed by Andreas Kling
parent 5e9395b808
commit 03fab7089a
3 changed files with 15 additions and 9 deletions
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10
Userland/Applications/PDFViewer/PDFViewer.cpp
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@ -350,15 +350,7 @@ PDF::PDFErrorOr<NonnullRefPtr<Gfx::Bitmap>> PDFViewer::render_page(u32 page_inde
return bitmap;
}
int rotation_count = ((page.rotate + m_rotations) / 90) % 4;
if (rotation_count == 1)
bitmap = TRY(bitmap->rotated(Gfx::RotationDirection::Clockwise));
else if (rotation_count == 2)
bitmap = TRY(bitmap->rotated(Gfx::RotationDirection::Flip));
else if (rotation_count == 3)
bitmap = TRY(bitmap->rotated(Gfx::RotationDirection::CounterClockwise));
return bitmap;
return TRY(PDF::Renderer::apply_page_rotation(bitmap, page, m_rotations));
}
PDF::PDFErrorOr<void> PDFViewer::cache_page_dimensions(bool recalculate_fixed_info)