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Diffstat (limited to 'wgpu/src/widget/canvas/stroke.rs')
-rw-r--r-- | wgpu/src/widget/canvas/stroke.rs | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/wgpu/src/widget/canvas/stroke.rs b/wgpu/src/widget/canvas/stroke.rs deleted file mode 100644 index 5b6fc56a..00000000 --- a/wgpu/src/widget/canvas/stroke.rs +++ /dev/null @@ -1,115 +0,0 @@ -use iced_native::Color; - -/// The style of a stroke. -#[derive(Debug, Clone, Copy)] -pub struct Stroke { - /// The color of the stroke. - pub color: Color, - /// The distance between the two edges of the stroke. - pub width: f32, - /// The shape to be used at the end of open subpaths when they are stroked. - pub line_cap: LineCap, - /// The shape to be used at the corners of paths or basic shapes when they - /// are stroked. - pub line_join: LineJoin, -} - -impl Stroke { - /// Sets the color of the [`Stroke`]. - /// - /// [`Stroke`]: struct.Stroke.html - pub fn with_color(self, color: Color) -> Stroke { - Stroke { color, ..self } - } - - /// Sets the width of the [`Stroke`]. - /// - /// [`Stroke`]: struct.Stroke.html - pub fn with_width(self, width: f32) -> Stroke { - Stroke { width, ..self } - } - - /// Sets the [`LineCap`] of the [`Stroke`]. - /// - /// [`LineCap`]: enum.LineCap.html - /// [`Stroke`]: struct.Stroke.html - pub fn with_line_cap(self, line_cap: LineCap) -> Stroke { - Stroke { line_cap, ..self } - } - - /// Sets the [`LineJoin`] of the [`Stroke`]. - /// - /// [`LineJoin`]: enum.LineJoin.html - /// [`Stroke`]: struct.Stroke.html - pub fn with_line_join(self, line_join: LineJoin) -> Stroke { - Stroke { line_join, ..self } - } -} - -impl Default for Stroke { - fn default() -> Stroke { - Stroke { - color: Color::BLACK, - width: 1.0, - line_cap: LineCap::default(), - line_join: LineJoin::default(), - } - } -} - -/// The shape used at the end of open subpaths when they are stroked. -#[derive(Debug, Clone, Copy)] -pub enum LineCap { - /// The stroke for each sub-path does not extend beyond its two endpoints. - Butt, - /// At the end of each sub-path, the shape representing the stroke will be - /// extended by a square. - Square, - /// At the end of each sub-path, the shape representing the stroke will be - /// extended by a semicircle. - Round, -} - -impl Default for LineCap { - fn default() -> LineCap { - LineCap::Butt - } -} - -impl From<LineCap> for lyon::tessellation::LineCap { - fn from(line_cap: LineCap) -> lyon::tessellation::LineCap { - match line_cap { - LineCap::Butt => lyon::tessellation::LineCap::Butt, - LineCap::Square => lyon::tessellation::LineCap::Square, - LineCap::Round => lyon::tessellation::LineCap::Round, - } - } -} - -/// The shape used at the corners of paths or basic shapes when they are -/// stroked. -#[derive(Debug, Clone, Copy)] -pub enum LineJoin { - /// A sharp corner. - Miter, - /// A round corner. - Round, - /// A bevelled corner. - Bevel, -} - -impl Default for LineJoin { - fn default() -> LineJoin { - LineJoin::Miter - } -} - -impl From<LineJoin> for lyon::tessellation::LineJoin { - fn from(line_join: LineJoin) -> lyon::tessellation::LineJoin { - match line_join { - LineJoin::Miter => lyon::tessellation::LineJoin::Miter, - LineJoin::Round => lyon::tessellation::LineJoin::Round, - LineJoin::Bevel => lyon::tessellation::LineJoin::Bevel, - } - } -} |