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));
}