internal RadialGradientBrush(Direct2DRenderTarget renderTargetOwner,
GradientStop[] gradientStops,
ExtendMode extendMode,
PointF centerPoint,
PointF gradientOriginOffset,
SizeF radius)
{
m_renderTargetOwner = renderTargetOwner;
m_extendMode = extendMode;
m_radius = radius;
m_gradientOriginOffset = gradientOriginOffset;
m_centerPoint = centerPoint;
var gradientStopList = new List<SlimDX.Direct2D.GradientStop>(gradientStops.Length);
for (int i = 0; i < gradientStops.Length; i++)
{
gradientStopList.Add(gradientStops[i].InternalGradientStop);
}
var props = new RadialGradientBrushProperties();
props.CenterPoint = centerPoint.InternalPointF;
props.GradientOriginOffset = gradientOriginOffset.InternalPointF;
props.HorizontalRadius = radius.Width;
props.VerticalRadius = radius.Height;
m_internalGradientStopCollection = new GradientStopCollection(m_renderTargetOwner.InternalRenderTarget,
gradientStopList.ToArray(),
Gamma.Linear,
(SlimDX.Direct2D.ExtendMode)extendMode);
m_internalRadialGradientBrush = new SlimDX.Direct2D.RadialGradientBrush(m_renderTargetOwner.InternalRenderTarget,
m_internalGradientStopCollection, props);
}
internal LinearGradientBrush(Direct2DRenderTarget renderTargetOwner,
GradientStop[] gradientStops,
ExtendMode extendMode,
PointF startPoint,
PointF endPoint)
{
m_renderTargetOwner = renderTargetOwner;
var gradientStopList = new List<SlimDX.Direct2D.GradientStop>(gradientStops.Length);
for (int i = 0; i < gradientStops.Length; i++)
{
gradientStopList.Add(gradientStops[i].InternalGradientStop);
}
var props = new LinearGradientBrushProperties();
props.StartPoint = startPoint.InternalPointF;
props.EndPoint = endPoint.InternalPointF;
m_startPoint = startPoint;
m_endPoint = endPoint;
var internalRt = m_renderTargetOwner.InternalRenderTarget;
m_internalGradientStopCollection = new GradientStopCollection(internalRt,
gradientStopList.ToArray(),
Gamma.Linear,
(SlimDX.Direct2D.ExtendMode)extendMode);
m_internalLinearGradientBrush = new SlimDX.Direct2D.LinearGradientBrush(internalRt,
m_internalGradientStopCollection,
props);
}
private void InitializeResources()
{
m_tempLayer = m_presenter.Factory.CreateDrawingLayer(SCENE_WIDTH, SCENE_HEIGHT);
m_tempLayer2 = m_presenter.Factory.CreateDrawingLayer(SCENE_WIDTH, SCENE_HEIGHT);
m_drawingLayerBrush = m_presenter.Factory.CreateDrawingLayerBrush(m_tempLayer);
m_drawingLayerBrush2 = m_presenter.Factory.CreateDrawingLayerBrush(m_tempLayer2);
m_blurEffect = new BlurEffect(m_presenter.Factory);
GradientStop[] stops = new GradientStop[3];
stops[0].Position = 0;
stops[0].Color = new Color4(1f, 1, 0, 0);
stops[1].Position = 0.5f;
stops[1].Color = new Color4(1f, 0, 1, 0);
stops[2].Position = 1f;
stops[2].Color = new Color4(.1f, 0, 0, 1);
m_gradientBrush = m_presenter.Factory.CreateLinearGradientBrush(stops, ExtendMode.Clamp, new PointF(0, 0), new PointF(SCENE_WIDTH, 0));
m_gradientBrush.Transform = new RotateTransform();
//m_paintingBrush = m_presenter.DirectCanvas.CreateRadialGradientBrush(stops,
// ExtendMode.Clamp,
// new PointF(500, 500),
// new PointF(0, 0),
// new SizeF(500, 500));
InitMediaPlayer();
}
private void Initialize()
{
SetupGeometry();
m_solidColorBrush = m_presenter.Factory.CreateSolidColorBrush(new Color4(1, 1, 1, 1));
m_bitmap = m_presenter.Factory.CreateDrawingLayerFromFile(@".\Assets\Nature Mountains photo.jpg");
m_bitmapBrush = m_presenter.Factory.CreateDrawingLayerBrush(m_bitmap);
GradientStop[] stops = new GradientStop[3];
stops[0].Position = 0;
stops[0].Color = new Color4(1f, 1, 0, 0);
stops[1].Position = 0.5f;
stops[1].Color = new Color4(1f, 0, 1, 0);
stops[2].Position = 1f;
stops[2].Color = new Color4(.1f, 0, 0, 1);
m_gradientBrush = m_presenter.Factory.CreateLinearGradientBrush(stops, ExtendMode.Clamp, new PointF(0, 0), new PointF(SCENE_WIDTH, 0));
m_gradientBrush.Transform = new RotateTransform();
m_radialBrush = m_presenter.Factory.CreateRadialGradientBrush(stops,
ExtendMode.Clamp,
new PointF(500, 500),
new PointF(0, 0),
new SizeF(500, 500));
}
public RadialGradientBrush CreateRadialGradientBrush(GradientStop[] gradientStops, ExtendMode extendMode, PointF centerPoint, PointF gradientOriginOffset, SizeF radius)
{
return new RadialGradientBrush(m_renderTargetResourceOwner, gradientStops, extendMode, centerPoint, gradientOriginOffset, radius);
}
public LinearGradientBrush CreateLinearGradientBrush(GradientStop[] gradientStops, ExtendMode extendMode, PointF startPoint, PointF endPoint)
{
return new LinearGradientBrush(m_renderTargetResourceOwner, gradientStops, extendMode, startPoint, endPoint);
}
