protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget) { base.OnCreateDeviceResources(renderTarget); // Create an array of gradient stops to put in the gradient stop // collection that will be used in the gradient brush. GradientStop[] stops = new GradientStop[] { new GradientStop(0, Color.FromKnown(Colors.Gold, 1)), new GradientStop(0.85f, Color.FromKnown(Colors.Orange, 1)), new GradientStop(1, Color.FromKnown(Colors.OrangeRed, 1)) }; using (GradientStopCollection gradiendStops = renderTarget.CreateGradientStopCollection(stops, Gamma.Gamma22, ExtendMode.Clamp)) { // The center of the gradient is in the center of the box. // The gradient origin offset was set to zero(0, 0) or center in this case. this._radialGradientBrush = renderTarget.CreateRadialGradientBrush( new RadialGradientBrushProperties( new PointF(330, 330), new PointF(140, 140), 140, 140), BrushProperties.Default, gradiendStops); } this._sceneBrush = renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Black, 1)); this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromRGB(0.93f, 0.94f, 0.96f)); }
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget) { base.OnCreateDeviceResources(renderTarget); this._blackBrush = renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Black, 1)); this._yellowGreenBrush = renderTarget.CreateSolidColorBrush(Color.FromKnown(0x9ACD32, 1)); GradientStop[] stops = new GradientStop[] { new GradientStop(0, Color.FromKnown(Colors.Yellow, 1)), new GradientStop(1, Color.FromKnown(Colors.ForestGreen, 1)) }; using (GradientStopCollection collection = renderTarget.CreateGradientStopCollection(stops, Gamma.Gamma22, ExtendMode.Clamp)) { this._linearGradientBrush = renderTarget.CreateLinearGradientBrush( new LinearGradientBrushProperties(new PointF(0, 0), new PointF(150, 150)), BrushProperties.Default, collection); this._radialGradientBrush = renderTarget.CreateRadialGradientBrush( new RadialGradientBrushProperties(new PointF(75, 75), new PointF(0, 0), 75, 75), BrushProperties.Default, collection); } using (Bitmap bitmap = RenderTarget.CreateBitmap(this.GetType(), "fern.jpg")) { this._bitmapBrush = renderTarget.CreateBitmapBrush(bitmap, new BitmapBrushProperties(ExtendMode.Wrap, ExtendMode.Wrap, BitmapInterpolationMode.Linear), BrushProperties.Default); } this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromRGB(0.93f, 0.94f, 0.96f)); }
private Brush CreateEllipseBrush(Ellipse ellipse) { RectF bounds = ellipse.Bounds; RadialGradientBrushProperties properties = new RadialGradientBrushProperties(bounds.Center, new PointF(), ellipse.RadiusX, ellipse.RadiusY); using (GradientStopCollection collection = _renderTarget.CreateGradientStopCollection(new GradientStop[] { new GradientStop(0, Color.FromKnown(Colors.Blue, 1)), new GradientStop(0.5f, Color.FromKnown(Colors.Green, 1)), new GradientStop(1, Color.FromKnown(Colors.Blue, 1)) })) { Brush brush = _renderTarget.CreateRadialGradientBrush(properties, BrushProperties.Default, collection); brush.Transform = Matrix3x2.Rotation(_angle, bounds.Center); return(brush); } }
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget) { base.OnCreateDeviceResources(renderTarget); // Create an array of gradient stops to put in the gradient stop // collection that will be used in the gradient brush. GradientStop[] stops = new GradientStop[] { new GradientStop(0, Color.FromARGB(Colors.Gold, 1)), new GradientStop(0.85f, Color.FromARGB(Colors.Orange, 1)), new GradientStop(1, Color.FromARGB(Colors.OrangeRed, 1)) }; using (GradientStopCollection gradiendStops = renderTarget.CreateGradientStopCollection(stops, Gamma.Gamma22, ExtendMode.Clamp)) { // The center of the gradient is in the center of the box. // The gradient origin offset was set to zero(0, 0) or center in this case. this._radialGradientBrush = renderTarget.CreateRadialGradientBrush( new RadialGradientBrushProperties( new PointF(330, 330), new PointF(140, 140), 140, 140), BrushProperties.Default, gradiendStops); } this._sceneBrush = renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Black, 1)); this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromARGB(1, 0.93f, 0.94f, 0.96f)); }
protected override void OnCreateDeviceResources(WindowRenderTarget renderTarget) { base.OnCreateDeviceResources(renderTarget); this._blackBrush = renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Black, 1)); this._yellowGreenBrush = renderTarget.CreateSolidColorBrush(Color.FromARGB(0x9ACD32, 1)); GradientStop[] stops = new GradientStop[] { new GradientStop(0, Color.FromARGB(Colors.Yellow, 1)), new GradientStop(1, Color.FromARGB(Colors.ForestGreen, 1)) }; using (GradientStopCollection collection = renderTarget.CreateGradientStopCollection(stops, Gamma.Gamma22, ExtendMode.Clamp)) { this._linearGradientBrush = renderTarget.CreateLinearGradientBrush( new LinearGradientBrushProperties(new PointF(0, 0), new PointF(150, 150)), BrushProperties.Default, collection); this._radialGradientBrush = renderTarget.CreateRadialGradientBrush( new RadialGradientBrushProperties(new PointF(75, 75), new PointF(0, 0), 75, 75), BrushProperties.Default, collection); } using (Bitmap bitmap = RenderTarget.CreateBitmap(this.GetType(), "fern.jpg")) { this._bitmapBrush = renderTarget.CreateBitmapBrush(bitmap, new BitmapBrushProperties(ExtendMode.Wrap, ExtendMode.Wrap, BitmapInterpolationMode.Linear), BrushProperties.Default); } this._gridPatternBrush = renderTarget.CreateGridPatternBrush(new SizeF(10, 10), Color.FromARGB(1, 0.93f, 0.94f, 0.96f)); }