Paint

A description of the style to use when drawing a shape on the canvas.

属性

名称	类型	默认值	说明
color	ColorValue	Colors.BLACK	The color to use when stroking or filling a shape.
blend_mode	BlendMode	BlendMode.SRC_OVER	A blend mode to apply when a shape is drawn or a layer is composited.
blur_image	Optional[BlurValue]	None	Blur image when drawing it on a canvas.
anti_alias	bool	True	Whether to apply anti-aliasing to lines and images drawn on the canvas.
gradient	Optional[PaintGradient]	None	Configures gradient paint.
stroke_cap	StrokeCap	StrokeCap.BUTT	The kind of finish to place on the ends of stroked lines. This applies when style is STROKE.
stroke_join	StrokeJoin	StrokeJoin.MITER	The kind of finish to place on joins between stroked segments. This applies when style is STROKE. See also: stroke_miter_limit
stroke_miter_limit	Number	4.0	The limit for drawing miter joins when stroke_join is MITER and style is STROKE. If this limit is exceeded, a bevel join is used instead.
stroke_width	Number	0.0	How wide stroked edges should be, in logical pixels. This applies when style is STROKE. A width of 0.0 corresponds to a hairline.
stroke_dash_pattern	Optional[list[Number]]	None	Dash pattern used when painting stroked outlines. Values alternate between painted dash lengths and unpainted gap lengths. For example, [5, 10] paints a dash 5 logical pixels long, then leaves a gap 10 logical pixels long, repeating the pattern along the stroked path. Note: This applies only when style is STROKE.
style	PaintingStyle	PaintingStyle.FILL	Whether to paint filled interiors or only stroked outlines.

方法

名称	类型	默认值	说明
copy	'Paint'	—	返回此对象的副本，可覆盖指定属性。