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PixelPaint: Guarantee that constructed Layer always has a Gfx::Bitmap
Hoist any allocation failures so that layer factories never return a bitmap-less layer.
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c7f7c1f7f0
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2 changed files with 16 additions and 20 deletions
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@ -25,7 +25,7 @@ class Layer
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public:
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static RefPtr<Layer> try_create_with_size(Image&, Gfx::IntSize const&, String name);
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static RefPtr<Layer> try_create_with_bitmap(Image&, Gfx::Bitmap const&, String name);
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static RefPtr<Layer> try_create_with_bitmap(Image&, NonnullRefPtr<Gfx::Bitmap>, String name);
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static RefPtr<Layer> try_create_snapshot(Image&, Layer const&);
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~Layer() { }
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@ -57,14 +57,13 @@ public:
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void set_opacity_percent(int);
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private:
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Layer(Image&, Gfx::IntSize const&, String name);
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Layer(Image&, Gfx::Bitmap const&, String name);
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Layer(Image&, NonnullRefPtr<Gfx::Bitmap>, String name);
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Image& m_image;
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String m_name;
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Gfx::IntPoint m_location;
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RefPtr<Gfx::Bitmap> m_bitmap;
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NonnullRefPtr<Gfx::Bitmap> m_bitmap;
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bool m_selected { false };
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bool m_visible { true };
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