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LibGfx: Implement Bitmap::cropped()

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This cuts a region of a bitmap specified by the provided Gfx::IntRect
and returns it. Areas outside of the bounds of the original bitmap are
filled in with black.
This commit is contained in:
Valtteri Koskivuori 2021-05-09 22:19:04 +03:00 • committed by Linus Groh
parent e60c0d675e
commit cb74f7992a
2 changed files with 21 additions and 0 deletions
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Userland/Libraries/LibGfx/Bitmap.h
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@ -117,6 +117,7 @@ public:
RefPtr<Gfx::Bitmap> flipped(Gfx::Orientation) const;
RefPtr<Gfx::Bitmap> scaled(int sx, int sy) const;
RefPtr<Gfx::Bitmap> scaled(float sx, float sy) const;
RefPtr<Gfx::Bitmap> cropped(Gfx::IntRect) const;
RefPtr<Bitmap> to_bitmap_backed_by_anon_fd() const;
ByteBuffer serialize_to_byte_buffer() const;