|
protected GetColorAtPoint ( |
||
| rectangle | The rectangle in which the brush should be drawn. | |
| renderTarget | The target (key/point) from which the color should be taken. | |
| Результат | ||
protected override CorsairColor GetColorAtPoint(RectangleF rectangle, BrushRenderTarget renderTarget)
{
if (Gradient == null) return CorsairColor.Transparent;
PointF startPoint = new PointF(StartPoint.X * rectangle.Width, StartPoint.Y * rectangle.Height);
PointF endPoint = new PointF(EndPoint.X * rectangle.Width, EndPoint.Y * rectangle.Height);
float offset = GradientHelper.CalculateLinearGradientOffset(startPoint, endPoint, renderTarget.Point);
return Gradient.GetColor(offset);
}