pub enum PointerBitmapTarget {
Software,
Accelerated,
}Expand description
Pointer bitmap rendering target. Defines properties and format of the decoded bitmap.
Variants§
Software
Software rendering target will produce RGBA bitmaps with premultiplied alpha.
Colors with alpha channel set to 0x00 are always invisible no matter their color component. We could take advantage of that, and use a special color to represent inverted pixels. [0xFF, 0xFF, 0xFF, 0x00] is used for such purpose in software rendering mode.
Accelerated
Accelerated rendering target will produce RGBA bitmaps with non-premultiplied alpha. Inverted pixels will be rendered following the check pattern.
Trait Implementations§
Source§impl Clone for PointerBitmapTarget
impl Clone for PointerBitmapTarget
Source§fn clone(&self) -> PointerBitmapTarget
fn clone(&self) -> PointerBitmapTarget
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for PointerBitmapTarget
impl Debug for PointerBitmapTarget
impl Copy for PointerBitmapTarget
Auto Trait Implementations§
impl Freeze for PointerBitmapTarget
impl RefUnwindSafe for PointerBitmapTarget
impl Send for PointerBitmapTarget
impl Sync for PointerBitmapTarget
impl Unpin for PointerBitmapTarget
impl UnwindSafe for PointerBitmapTarget
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