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LibGfx: Sprinkle [[nodiscard]] on Gfx::Bitmap
This commit is contained in:
Andreas Kling
parent
583d6741ed
commit
3d0c5814d2
1 changed files with 42 additions and 42 deletions
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@ -109,49 +109,49 @@ public:
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return false;
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}
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RefPtr<Gfx::Bitmap> clone() const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> clone() const;
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RefPtr<Gfx::Bitmap> rotated(Gfx::RotationDirection) const;
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RefPtr<Gfx::Bitmap> flipped(Gfx::Orientation) const;
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RefPtr<Gfx::Bitmap> scaled(int sx, int sy) const;
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RefPtr<Gfx::Bitmap> scaled(float sx, float sy) const;
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RefPtr<Gfx::Bitmap> cropped(Gfx::IntRect) const;
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RefPtr<Bitmap> to_bitmap_backed_by_anonymous_buffer() const;
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ByteBuffer serialize_to_byte_buffer() const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> rotated(Gfx::RotationDirection) const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> flipped(Gfx::Orientation) const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> scaled(int sx, int sy) const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> scaled(float sx, float sy) const;
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[[nodiscard]] RefPtr<Gfx::Bitmap> cropped(Gfx::IntRect) const;
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[[nodiscard]] RefPtr<Bitmap> to_bitmap_backed_by_anonymous_buffer() const;
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[[nodiscard]] ByteBuffer serialize_to_byte_buffer() const;
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ShareableBitmap to_shareable_bitmap() const;
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[[nodiscard]] ShareableBitmap to_shareable_bitmap() const;
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~Bitmap();
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u8* scanline_u8(int physical_y);
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const u8* scanline_u8(int physical_y) const;
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RGBA32* scanline(int physical_y);
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const RGBA32* scanline(int physical_y) const;
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[[nodiscard]] u8* scanline_u8(int physical_y);
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[[nodiscard]] const u8* scanline_u8(int physical_y) const;
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[[nodiscard]] RGBA32* scanline(int physical_y);
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[[nodiscard]] const RGBA32* scanline(int physical_y) const;
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IntRect rect() const { return { {}, m_size }; }
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IntSize size() const { return m_size; }
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int width() const { return m_size.width(); }
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int height() const { return m_size.height(); }
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int scale() const { return m_scale; }
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[[nodiscard]] IntRect rect() const { return { {}, m_size }; }
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[[nodiscard]] IntSize size() const { return m_size; }
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[[nodiscard]] int width() const { return m_size.width(); }
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[[nodiscard]] int height() const { return m_size.height(); }
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[[nodiscard]] int scale() const { return m_scale; }
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IntRect physical_rect() const { return rect() * scale(); }
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IntSize physical_size() const { return size() * scale(); }
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int physical_width() const { return physical_size().width(); }
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int physical_height() const { return physical_size().height(); }
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size_t pitch() const { return m_pitch; }
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[[nodiscard]] IntRect physical_rect() const { return rect() * scale(); }
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[[nodiscard]] IntSize physical_size() const { return size() * scale(); }
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[[nodiscard]] int physical_width() const { return physical_size().width(); }
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[[nodiscard]] int physical_height() const { return physical_size().height(); }
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[[nodiscard]] size_t pitch() const { return m_pitch; }
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ALWAYS_INLINE bool is_indexed() const
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[[nodiscard]] ALWAYS_INLINE bool is_indexed() const
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{
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return is_indexed(m_format);
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}
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ALWAYS_INLINE static bool is_indexed(BitmapFormat format)
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[[nodiscard]] ALWAYS_INLINE static bool is_indexed(BitmapFormat format)
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{
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return format == BitmapFormat::Indexed8 || format == BitmapFormat::Indexed4
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|| format == BitmapFormat::Indexed2 || format == BitmapFormat::Indexed1;
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}
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static size_t palette_size(BitmapFormat format)
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[[nodiscard]] static size_t palette_size(BitmapFormat format)
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{
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switch (format) {
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case BitmapFormat::Indexed1:
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@ -167,9 +167,9 @@ public:
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}
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}
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Vector<RGBA32> palette_to_vector() const;
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[[nodiscard]] Vector<RGBA32> palette_to_vector() const;
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static unsigned bpp_for_format(BitmapFormat format)
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[[nodiscard]] static unsigned bpp_for_format(BitmapFormat format)
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{
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switch (format) {
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case BitmapFormat::Indexed1:
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@ -190,30 +190,30 @@ public:
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}
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}
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static size_t minimum_pitch(size_t physical_width, BitmapFormat);
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[[nodiscard]] static size_t minimum_pitch(size_t physical_width, BitmapFormat);
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unsigned bpp() const
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[[nodiscard]] unsigned bpp() const
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{
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return bpp_for_format(m_format);
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}
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void fill(Color);
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bool has_alpha_channel() const { return m_format == BitmapFormat::BGRA8888; }
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BitmapFormat format() const { return m_format; }
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[[nodiscard]] bool has_alpha_channel() const { return m_format == BitmapFormat::BGRA8888; }
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[[nodiscard]] BitmapFormat format() const { return m_format; }
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void set_mmap_name(String const&);
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static constexpr size_t size_in_bytes(size_t pitch, int physical_height) { return pitch * physical_height; }
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size_t size_in_bytes() const { return size_in_bytes(m_pitch, physical_height()); }
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[[nodiscard]] static constexpr size_t size_in_bytes(size_t pitch, int physical_height) { return pitch * physical_height; }
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[[nodiscard]] size_t size_in_bytes() const { return size_in_bytes(m_pitch, physical_height()); }
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Color palette_color(u8 index) const { return Color::from_rgba(m_palette[index]); }
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[[nodiscard]] Color palette_color(u8 index) const { return Color::from_rgba(m_palette[index]); }
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void set_palette_color(u8 index, Color color) { m_palette[index] = color.value(); }
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template<StorageFormat>
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Color get_pixel(int physical_x, int physical_y) const;
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Color get_pixel(int physical_x, int physical_y) const;
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Color get_pixel(const IntPoint& physical_position) const
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[[nodiscard]] Color get_pixel(int physical_x, int physical_y) const;
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[[nodiscard]] Color get_pixel(int physical_x, int physical_y) const;
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[[nodiscard]] Color get_pixel(const IntPoint& physical_position) const
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{
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return get_pixel(physical_position.x(), physical_position.y());
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}
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@ -226,13 +226,13 @@ public:
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set_pixel(physical_position.x(), physical_position.y(), color);
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}
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bool is_purgeable() const { return m_purgeable; }
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bool is_volatile() const { return m_volatile; }
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[[nodiscard]] bool is_purgeable() const { return m_purgeable; }
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[[nodiscard]] bool is_volatile() const { return m_volatile; }
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void set_volatile();
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[[nodiscard]] bool set_nonvolatile();
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Core::AnonymousBuffer& anonymous_buffer() { return m_buffer; }
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const Core::AnonymousBuffer& anonymous_buffer() const { return m_buffer; }
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[[nodiscard]] Core::AnonymousBuffer& anonymous_buffer() { return m_buffer; }
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[[nodiscard]] Core::AnonymousBuffer const& anonymous_buffer() const { return m_buffer; }
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private:
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enum class Purgeable {
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