D2D1.Brush GetBrush(Rect frame, Brush brush)
{
if (brush == null)
{
return(null);
}
var sb = brush as SolidBrush;
if (sb != null)
{
return(new D2D1.SolidColorBrush(renderTarget, sb.Color.ToColor4()));
}
var lgb = brush as LinearGradientBrush;
if (lgb != null)
{
if (lgb.Stops.Count < 2)
{
return(null);
}
var props = new D2D1.LinearGradientBrushProperties {
StartPoint = lgb.GetAbsoluteStart(frame).ToVector2(),
EndPoint = lgb.GetAbsoluteEnd(frame).ToVector2(),
};
return(new D2D1.LinearGradientBrush(renderTarget, props, GetStops(lgb.Stops)));
}
var rgb = brush as RadialGradientBrush;
if (rgb != null)
{
if (rgb.Stops.Count < 2)
{
return(null);
}
var rad = rgb.GetAbsoluteRadius(frame);
var center = rgb.GetAbsoluteCenter(frame);
var focus = rgb.GetAbsoluteFocus(frame);
var props = new D2D1.RadialGradientBrushProperties {
Center = center.ToVector2(),
RadiusX = (float)rad.Width,
RadiusY = (float)rad.Height,
GradientOriginOffset = (focus - center).ToVector2(),
};
return(new D2D1.RadialGradientBrush(renderTarget, props, GetStops(rgb.Stops)));
}
// TODO: Radial gradient brushes
return(new D2D1.SolidColorBrush(renderTarget, Colors.Black.ToColor4()));
}
D2D1.Brush GetBrush(Rect frame, Brush brush)
{
if (brush == null) return null;
var sb = brush as SolidBrush;
if (sb != null) {
return new D2D1.SolidColorBrush (renderTarget, sb.Color.ToColor4 ());
}
var lgb = brush as LinearGradientBrush;
if (lgb != null) {
if (lgb.Stops.Count < 2) return null;
var props = new D2D1.LinearGradientBrushProperties {
StartPoint = lgb.GetAbsoluteStart (frame).ToVector2 (),
EndPoint = lgb.GetAbsoluteEnd (frame).ToVector2 (),
};
return new D2D1.LinearGradientBrush (renderTarget, props, GetStops (lgb.Stops));
}
var rgb = brush as RadialGradientBrush;
if (rgb != null) {
if (rgb.Stops.Count < 2) return null;
var rad = rgb.GetAbsoluteRadius (frame);
var center = rgb.GetAbsoluteCenter (frame);
var focus = rgb.GetAbsoluteFocus (frame);
var props = new D2D1.RadialGradientBrushProperties {
Center = center.ToVector2 (),
RadiusX = (float)rad.Width,
RadiusY = (float)rad.Height,
GradientOriginOffset = (focus - center).ToVector2 (),
};
return new D2D1.RadialGradientBrush (renderTarget, props, GetStops (rgb.Stops));
}
// TODO: Radial gradient brushes
return new D2D1.SolidColorBrush (renderTarget, Colors.Black.ToColor4 ());
}
public static async Task <D2D.Brush> ToSharpDX(
this Jupiter.Media.Brush brush,
D2D.RenderTarget renderTarget,
RectangleF rect)
{
if (brush == null)
{
return(null);
}
var solidColorBrush = brush as Jupiter.Media.SolidColorBrush;
if (solidColorBrush != null)
{
var color = solidColorBrush.Color.ToSharpDX();
return(new D2D.SolidColorBrush(
renderTarget,
color,
new D2D.BrushProperties
{
Opacity = (float)solidColorBrush.Opacity
}));
}
var linearGradientBrush = brush as Jupiter.Media.LinearGradientBrush;
if (linearGradientBrush != null)
{
var properties = new D2D.LinearGradientBrushProperties();
//properties.StartPoint =
// new Vector2(
// (float)(linearGradientBrush.StartPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.StartPoint.Y * renderTarget.Size.Height));
//properties.EndPoint =
// new Vector2(
// (float)(linearGradientBrush.EndPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.EndPoint.Y * renderTarget.Size.Height));
properties.StartPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.StartPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.StartPoint.Y * rect.Height));
properties.EndPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.EndPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.EndPoint.Y * rect.Height));
var brushProperties = new D2D.BrushProperties();
brushProperties.Opacity = (float)linearGradientBrush.Opacity;
if (linearGradientBrush.Transform != null)
{
brushProperties.Transform = linearGradientBrush.Transform.ToSharpDX();
}
var gradientStopCollection = linearGradientBrush.GradientStops.ToSharpDX(renderTarget);
return(new D2D.LinearGradientBrush(
renderTarget,
properties,
brushProperties,
gradientStopCollection));
}
var imageBrush = brush as Jupiter.Media.ImageBrush;
if (imageBrush != null)
{
var bitmap = await imageBrush.ImageSource.ToSharpDX(renderTarget);
var w = bitmap.PixelSize.Width;
var h = bitmap.PixelSize.Height;
Matrix3x2 transform = Matrix3x2.Identity;
switch (imageBrush.Stretch)
{
case Stretch.None:
transform.M31 += rect.Left + rect.Width * 0.5f - w / 2;
transform.M32 += rect.Top + rect.Height * 0.5f - h / 2;
break;
case Stretch.Fill:
transform = Matrix3x2.Scaling(
rect.Width / w,
rect.Height / h);
transform.M31 += rect.Left;
transform.M32 += rect.Top;
break;
case Stretch.Uniform:
var bitmapAspectRatio = (float)w / h;
var elementAspectRatio = rect.Width / rect.Height;
if (bitmapAspectRatio > elementAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
break;
case Stretch.UniformToFill:
var bitmapAspectRatio2 = (float)w / h;
var elementAspectRatio2 = rect.Width / rect.Height;
if (bitmapAspectRatio2 > elementAspectRatio2)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
break;
}
return(new D2D.BitmapBrush1(
(D2D.DeviceContext)renderTarget,
bitmap,
new D2D.BitmapBrushProperties1
{
ExtendModeX = D2D.ExtendMode.Clamp,
ExtendModeY = D2D.ExtendMode.Clamp,
InterpolationMode = D2D.InterpolationMode.HighQualityCubic
})
{
Opacity = (float)imageBrush.Opacity,
Transform = transform
});
// var writeableBitmap = imageBrush.ImageSource as WriteableBitmap;
// var bitmapImage = imageBrush.ImageSource as BitmapImage;
// if (bitmapImage != null)
// {
// writeableBitmap =
// await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bitmapImage);
// }
// CompositionEngine c;
// return new D2D.BitmapBrush(
// renderTarget,
// writeableBitmap.ToSharpDX(),
//}
}
#if DEBUG
throw new NotSupportedException("Only SolidColorBrush supported for now");
#else
return(new D2D.SolidColorBrush(renderTarget, Color.Transparent));
#endif
}
public LinearBrush(D2D1.RenderTarget render, D2D1.LinearGradientBrushProperties radial,
D2D1.GradientStopCollection g) : base(render, radial, g)
{
RawStart = radial.StartPoint;
RawEnd = radial.EndPoint;
}
public static D2D.Brush ToD2DBrush(this Media.Brush brush, global::SharpDX.Vector2 renderSize, D2D.RenderTarget renderTarget)
{
if (brush == null)
{
return(null);
}
if (brush is Media.SolidColorBrush solid)
{
return(new D2D.SolidColorBrush(renderTarget, solid.Color.ToColor4()));
}
else if (brush is Media.LinearGradientBrush linear)
{
var brushProperties = new D2D.LinearGradientBrushProperties()
{
StartPoint = linear.StartPoint.ToVector2(),
EndPoint = linear.EndPoint.ToVector2()
};
if (linear.MappingMode == Media.BrushMappingMode.RelativeToBoundingBox)
{
Point strtPoint = new Point(linear.StartPoint.X * renderSize.X, linear.StartPoint.Y * renderSize.Y);
Point endPoint = new Point(linear.EndPoint.X * renderSize.X, linear.EndPoint.Y * renderSize.Y);
brushProperties.StartPoint = strtPoint.ToVector2();
brushProperties.EndPoint = endPoint.ToVector2();
}
return(new D2D.LinearGradientBrush(renderTarget,
brushProperties,
new D2D.GradientStopCollection
(
renderTarget,
linear.GradientStops.Select(x => new D2D.GradientStop()
{
Color = x.Color.ToColor4(), Position = (float)x.Offset
}).ToArray(),
linear.ColorInterpolationMode.ToD2DColorInterpolationMode(),
linear.SpreadMethod.ToD2DExtendMode()
)
));
}
#if NETFX_CORE
#else
else if (brush is Media.RadialGradientBrush radial)
{
var brushProperties = new D2D.RadialGradientBrushProperties()
{
Center = radial.Center.ToVector2(),
GradientOriginOffset = radial.GradientOrigin.ToVector2(),
RadiusX = (float)radial.RadiusX,
RadiusY = (float)radial.RadiusY
};
if (radial.MappingMode == Media.BrushMappingMode.RelativeToBoundingBox)
{
Point center = new Point(radial.Center.X * renderSize.X, radial.Center.Y * renderSize.Y);
Point gradientOriginOffset = new Point((radial.GradientOrigin.X - 0.5) * renderSize.X, (radial.GradientOrigin.Y - 0.5) * renderSize.Y);
brushProperties.Center = center.ToVector2();
brushProperties.GradientOriginOffset = gradientOriginOffset.ToVector2();
brushProperties.RadiusX = (float)(renderSize.X * radial.RadiusX);
brushProperties.RadiusY = (float)(renderSize.Y * radial.RadiusY);
}
return(new D2D.RadialGradientBrush(renderTarget,
brushProperties,
new D2D.GradientStopCollection
(
renderTarget,
radial.GradientStops.Select(x => new D2D.GradientStop()
{
Color = x.Color.ToColor4(), Position = (float)x.Offset
}).ToArray(),
radial.ColorInterpolationMode.ToD2DColorInterpolationMode(),
radial.SpreadMethod.ToD2DExtendMode()
)));
}
#endif
else
{
throw new NotImplementedException("Brush does not support yet.");
}
}
public static D2D.Brush ToSharpDX(
this Jupiter.Media.Brush brush,
D2D.RenderTarget renderTarget,
RectangleF rect)
{
if (brush == null)
{
return(null);
}
var solidColorBrush = brush as Jupiter.Media.SolidColorBrush;
if (solidColorBrush != null)
{
var color = solidColorBrush.Color.ToSharpDX();
return(new D2D.SolidColorBrush(
renderTarget,
color));
}
var linearGradientBrush = brush as Jupiter.Media.LinearGradientBrush;
if (linearGradientBrush != null)
{
var properties = new D2D.LinearGradientBrushProperties();
//properties.StartPoint =
// new DrawingPointF(
// (float)(linearGradientBrush.StartPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.StartPoint.Y * renderTarget.Size.Height));
//properties.EndPoint =
// new DrawingPointF(
// (float)(linearGradientBrush.EndPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.EndPoint.Y * renderTarget.Size.Height));
properties.StartPoint =
new DrawingPointF(
rect.Left + (float)(linearGradientBrush.StartPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.StartPoint.Y * rect.Height));
properties.EndPoint =
new DrawingPointF(
rect.Left + (float)(linearGradientBrush.EndPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.EndPoint.Y * rect.Height));
var brushProperties = new D2D.BrushProperties();
brushProperties.Opacity = (float)linearGradientBrush.Opacity;
if (linearGradientBrush.Transform != null)
{
brushProperties.Transform = linearGradientBrush.Transform.ToSharpDX();
}
var gradientStopCollection = linearGradientBrush.GradientStops.ToSharpDX(renderTarget);
return(new D2D.LinearGradientBrush(
renderTarget,
properties,
//brushProperties,
gradientStopCollection));
}
//var imageBrush = brush as Jupiter.Media.ImageBrush;
//if (imageBrush != null)
//{
// var writeableBitmap = imageBrush.ImageSource as WriteableBitmap;
// var bitmapImage = imageBrush.ImageSource as BitmapImage;
// if (bitmapImage != null)
// {
// writeableBitmap =
// await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bitmapImage);
// }
// CompositionEngine c;
// return new D2D.BitmapBrush(
// renderTarget,
// writeableBitmap.ToSharpDX(),
//}
#if DEBUG
throw new NotSupportedException("Only SolidColorBrush supported for now");
#else
return(new D2D.SolidColorBrush(renderTarget, Color.Transparent));
#endif
}
public static async Task<D2D.Brush> ToSharpDX(
this Jupiter.Media.Brush brush,
D2D.RenderTarget renderTarget,
RectangleF rect)
{
if (brush == null)
return null;
var solidColorBrush = brush as Jupiter.Media.SolidColorBrush;
if (solidColorBrush != null)
{
var color = solidColorBrush.Color.ToSharpDX();
return new D2D.SolidColorBrush(
renderTarget,
color,
new D2D.BrushProperties
{
Opacity = (float)solidColorBrush.Opacity
});
}
var linearGradientBrush = brush as Jupiter.Media.LinearGradientBrush;
if (linearGradientBrush != null)
{
var properties = new D2D.LinearGradientBrushProperties();
//properties.StartPoint =
// new Vector2(
// (float)(linearGradientBrush.StartPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.StartPoint.Y * renderTarget.Size.Height));
//properties.EndPoint =
// new Vector2(
// (float)(linearGradientBrush.EndPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.EndPoint.Y * renderTarget.Size.Height));
properties.StartPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.StartPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.StartPoint.Y * rect.Height));
properties.EndPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.EndPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.EndPoint.Y * rect.Height));
var brushProperties = new D2D.BrushProperties();
brushProperties.Opacity = (float)linearGradientBrush.Opacity;
if (linearGradientBrush.Transform != null)
{
brushProperties.Transform = linearGradientBrush.Transform.ToSharpDX();
}
var gradientStopCollection = linearGradientBrush.GradientStops.ToSharpDX(renderTarget);
return new D2D.LinearGradientBrush(
renderTarget,
properties,
brushProperties,
gradientStopCollection);
}
var imageBrush = brush as Jupiter.Media.ImageBrush;
if (imageBrush != null)
{
var bitmap = await imageBrush.ImageSource.ToSharpDX(renderTarget);
var w = bitmap.PixelSize.Width;
var h = bitmap.PixelSize.Height;
Matrix3x2 transform = Matrix3x2.Identity;
switch (imageBrush.Stretch)
{
case Stretch.None:
transform.M31 += rect.Left + rect.Width * 0.5f - w / 2;
transform.M32 += rect.Top + rect.Height * 0.5f - h / 2;
break;
case Stretch.Fill:
transform = Matrix3x2.Scaling(
rect.Width / w,
rect.Height / h);
transform.M31 += rect.Left;
transform.M32 += rect.Top;
break;
case Stretch.Uniform:
var bitmapAspectRatio = (float)w / h;
var elementAspectRatio = rect.Width / rect.Height;
if (bitmapAspectRatio > elementAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
break;
case Stretch.UniformToFill:
var bitmapAspectRatio2 = (float)w / h;
var elementAspectRatio2 = rect.Width / rect.Height;
if (bitmapAspectRatio2 > elementAspectRatio2)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
break;
}
return new D2D.BitmapBrush1(
(D2D.DeviceContext)renderTarget,
bitmap,
new D2D.BitmapBrushProperties1
{
ExtendModeX = D2D.ExtendMode.Clamp,
ExtendModeY = D2D.ExtendMode.Clamp,
InterpolationMode = D2D.InterpolationMode.HighQualityCubic
})
{
Opacity = (float)imageBrush.Opacity,
Transform = transform
};
// var writeableBitmap = imageBrush.ImageSource as WriteableBitmap;
// var bitmapImage = imageBrush.ImageSource as BitmapImage;
// if (bitmapImage != null)
// {
// writeableBitmap =
// await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bitmapImage);
// }
// CompositionEngine c;
// return new D2D.BitmapBrush(
// renderTarget,
// writeableBitmap.ToSharpDX(),
//}
}
#if DEBUG
throw new NotSupportedException("Only SolidColorBrush supported for now");
#else
return new D2D.SolidColorBrush(renderTarget, Color.Transparent);
#endif
}
public static D2D.Brush ToSharpDX(
this Jupiter.Media.Brush brush,
D2D.RenderTarget renderTarget,
RectangleF rect)
{
if (brush == null)
return null;
var solidColorBrush = brush as Jupiter.Media.SolidColorBrush;
if (solidColorBrush != null)
{
var color = solidColorBrush.Color.ToSharpDX();
return new D2D.SolidColorBrush(
renderTarget,
color);
}
var linearGradientBrush = brush as Jupiter.Media.LinearGradientBrush;
if (linearGradientBrush != null)
{
var properties = new D2D.LinearGradientBrushProperties();
//properties.StartPoint =
// new DrawingPointF(
// (float)(linearGradientBrush.StartPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.StartPoint.Y * renderTarget.Size.Height));
//properties.EndPoint =
// new DrawingPointF(
// (float)(linearGradientBrush.EndPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.EndPoint.Y * renderTarget.Size.Height));
properties.StartPoint =
new DrawingPointF(
rect.Left + (float)(linearGradientBrush.StartPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.StartPoint.Y * rect.Height));
properties.EndPoint =
new DrawingPointF(
rect.Left + (float)(linearGradientBrush.EndPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.EndPoint.Y * rect.Height));
var brushProperties = new D2D.BrushProperties();
brushProperties.Opacity = (float)linearGradientBrush.Opacity;
if (linearGradientBrush.Transform != null)
{
brushProperties.Transform = linearGradientBrush.Transform.ToSharpDX();
}
var gradientStopCollection = linearGradientBrush.GradientStops.ToSharpDX(renderTarget);
return new D2D.LinearGradientBrush(
renderTarget,
properties,
//brushProperties,
gradientStopCollection);
}
//var imageBrush = brush as Jupiter.Media.ImageBrush;
//if (imageBrush != null)
//{
// var writeableBitmap = imageBrush.ImageSource as WriteableBitmap;
// var bitmapImage = imageBrush.ImageSource as BitmapImage;
// if (bitmapImage != null)
// {
// writeableBitmap =
// await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bitmapImage);
// }
// CompositionEngine c;
// return new D2D.BitmapBrush(
// renderTarget,
// writeableBitmap.ToSharpDX(),
//}
#if DEBUG
throw new NotSupportedException("Only SolidColorBrush supported for now");
#else
return new D2D.SolidColorBrush(renderTarget, Color.Transparent);
#endif
}
