public uiPaint(
uiColor?color = null,
BlendMode blendMode = BlendMode.srcOver,
PaintingStyle style = PaintingStyle.fill,
float strokeWidth = 0f,
StrokeCap strokeCap = StrokeCap.butt,
StrokeJoin strokeJoin = StrokeJoin.miter,
float strokeMiterLimit = 4.0f,
FilterMode filterMode = FilterMode.Bilinear,
uiColorFilter?colorFilter = null,
uiMaskFilter?maskFilter = null,
uiImageFilter backdrop = null,
PaintShader shader = null,
bool invertColors = false
)
{
this.color = color ?? _kColorDefault;
this.blendMode = blendMode;
this.style = style;
this.strokeWidth = strokeWidth;
this.strokeCap = strokeCap;
this.strokeJoin = strokeJoin;
this.strokeMiterLimit = strokeMiterLimit;
this.filterMode = filterMode;
this.colorFilter = colorFilter;
this.maskFilter = maskFilter;
this.backdrop = backdrop;
this.shader = shader;
this.invertColors = invertColors;
}
public uiPaint(uiPaint paint)
{
this.color = paint.color;
this.blendMode = paint.blendMode;
this.style = paint.style;
this.strokeWidth = paint.strokeWidth;
this.strokeCap = paint.strokeCap;
this.strokeJoin = paint.strokeJoin;
this.strokeMiterLimit = paint.strokeMiterLimit;
this.filterMode = paint.filterMode;
this.colorFilter = paint.colorFilter;
this.maskFilter = paint.maskFilter;
this.backdrop = paint.backdrop;
this.shader = paint.shader;
this.invertColors = paint.invertColors;
}
public static uiPaint fromPaint(Paint paint)
{
uiImageFilter filter = null;
if (paint.backdrop is _BlurImageFilter)
{
var blurFilter = (_BlurImageFilter)paint.backdrop;
filter = uiImageFilterHelper.blur(blurFilter.sigmaX, blurFilter.sigmaY);
}
else if (paint.backdrop is _MatrixImageFilter)
{
var matrixFilter = (_MatrixImageFilter)paint.backdrop;
filter = uiImageFilterHelper.matrix(uiMatrix3.fromMatrix3(matrixFilter.transform),
matrixFilter.filterMode);
}
return(new uiPaint(
color: paint.color == null ? (uiColor?)null : uiColor.fromColor(paint.color),
blendMode: paint.blendMode,
style: paint.style,
strokeWidth: paint.strokeWidth,
strokeCap: paint.strokeCap,
strokeJoin: paint.strokeJoin,
strokeMiterLimit: paint.strokeMiterLimit,
filterMode: paint.filterMode,
colorFilter: paint.colorFilter == null
? (uiColorFilter?)null
: uiColorFilter.mode(uiColor.fromColor(paint.colorFilter.color), paint.colorFilter.blendMode),
maskFilter: paint.maskFilter == null
? (uiMaskFilter?)null
: uiMaskFilter.blur(paint.maskFilter.style, paint.maskFilter.sigma),
backdrop: filter,
shader: paint.shader,
invertColors: paint.invertColors
));
}
