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Remove CompositionMode enum

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It was used in the previous TargetPixelBuffer interface, but this is no
longer the case
This commit is contained in:
Olivier Goffart 2025-05-07 12:24:16 +02:00
parent d30dbeab58
commit 3a9ae8af0e
3 changed files with 0 additions and 26 deletions
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1
api/cpp/cbindgen.rs
View file

@ -331,7 +331,6 @@ fn gen_corelib(
"SortOrder", "SortOrder",
"BitmapFont", "BitmapFont",
"PhysicalRegion", "PhysicalRegion",
"CompositionMode",
] ]
.iter() .iter()
.chain(items.iter()) .chain(items.iter())

10
api/cpp/include/slint-platform.h
View file

@ -658,10 +658,6 @@ public:
}; };
# ifdef SLINT_FEATURE_EXPERIMENTAL # ifdef SLINT_FEATURE_EXPERIMENTAL
/// This enum describes the how pixels from a source are merged with the pixels in a destination
/// image. This is a sub-set of the standard
/// [Porter-Duff](https://en.wikipedia.org/wiki/Alpha_compositing) modes.
using CompositionMode = cbindgen_private::CompositionMode;
/// Representation of a texture to blend in the destination buffer. /// Representation of a texture to blend in the destination buffer.
// (FIXME: this is currently opaque, but should be exposed) // (FIXME: this is currently opaque, but should be exposed)
using DrawTextureArgs = cbindgen_private::DrawTextureArgs; using DrawTextureArgs = cbindgen_private::DrawTextureArgs;
@ -685,12 +681,6 @@ public:
/// Returns the number of lines in the buffer. This is the height of the buffer in pixels. /// Returns the number of lines in the buffer. This is the height of the buffer in pixels.
virtual std::size_t num_lines() = 0; virtual std::size_t num_lines() = 0;
/// Fill a rectangle at the specified pixel coordinates with the given color. Return true
/// if the operation succeeded; false otherwise;
virtual bool fill_rectangle(int16_t x, int16_t y, int16_t width, int16_t height,
const RgbaColor<uint8_t> &premultiplied_color,
CompositionMode composition_mode) = 0;
/// Draw a portion of provided texture to the specified pixel coordinates. /// Draw a portion of provided texture to the specified pixel coordinates.
/// Each pixel of the texture is to be blended with the given colorize color as well as the /// Each pixel of the texture is to be blended with the given colorize color as well as the
/// alpha value. /// alpha value.

15
internal/core/graphics.rs
View file

@ -224,21 +224,6 @@ impl From<RequestedOpenGLVersion> for RequestedGraphicsAPI {
} }
} }
/// This enum describes the how pixels from a source are merged with the pixels in a destination image.
/// This is a sub-set of the standard [Porter-Duff](https://en.wikipedia.org/wiki/Alpha_compositing) modes.
#[repr(u8)]
#[allow(dead_code)]
#[derive(Default, Copy, Clone, Debug)]
#[non_exhaustive]
pub enum CompositionMode {
/// Only pixels from the source target are drawn.
Source,
/// The source is placed over the destination.
#[default]
SourceOver,
// TODO: maybe add more modes (e.g. xor, plus darker, etc.)
}
/// Internal module for use by cbindgen and the C++ platform API layer. /// Internal module for use by cbindgen and the C++ platform API layer.
#[cfg(feature = "ffi")] #[cfg(feature = "ffi")]
pub mod ffi { pub mod ffi {