//==========================================================================
public override Drawing GetBaseDrawing()
{
if (Data == null)
{
return(null);
}
ImageSource imageSource = null;
switch (DataType)
{
case "jpeg":
case "png":
var bmp = new BitmapImage();
bmp.BeginInit();
bmp.StreamSource = new MemoryStream(Data);
bmp.EndInit();
imageSource = bmp;
break;
case "svg+xml":
imageSource = SvgReader.Load(new MemoryStream(Data));
break;
}
if (imageSource == null)
{
return(null);
}
return(new ImageDrawing(imageSource, new Rect(
new Point(X.ToDouble(), Y.ToDouble()),
new Size(Width.ToDouble(), Height.ToDouble())
)));
}
//==========================================================================
public override Geometry GetBaseGeometry()
{
return(new RectangleGeometry(new Rect(new Point(X.ToDouble(), Y.ToDouble()),
new Size(Width.ToDouble(), Height.ToDouble())),
CornerRadiusX.ToDouble(),
CornerRadiusY.ToDouble()));
}
//==========================================================================
public override Drawing GetBaseDrawing()
{
if (Data == null)
{
return(null);
}
string temp_file = Path.GetTempFileName();
using (FileStream file_stream = new FileStream(temp_file, FileMode.Create, FileAccess.Write))
using (BinaryWriter writer = new BinaryWriter(file_stream))
writer.Write(Data);
return(new ImageDrawing(new BitmapImage(new Uri(temp_file)), new Rect(
new Point(X.ToDouble(), Y.ToDouble()),
new Size(Width.ToDouble(), Height.ToDouble())
)));
}
//==========================================================================
public override Geometry GetBaseGeometry()
{
var eg = new EllipseGeometry(
new Point(CenterX.ToDouble(),
CenterY.ToDouble()),
Radius.ToDouble(),
Radius.ToDouble());
return(eg);
}
//==========================================================================
protected override GradientBrush SetBrush(GradientBrush brush)
{
LinearGradientBrush linear_gradient_brush = base.SetBrush(brush) as LinearGradientBrush;
if (linear_gradient_brush != null)
{
linear_gradient_brush.StartPoint = new Point(X1.ToDouble(), Y1.ToDouble());
linear_gradient_brush.EndPoint = new Point(X2.ToDouble(), Y2.ToDouble());
}
return(brush);
}
//==========================================================================
protected override GradientBrush SetBrush(GradientBrush brush)
{
RadialGradientBrush radial_gradient_brush = base.SetBrush(brush) as RadialGradientBrush;
if (radial_gradient_brush != null)
{
double cx = CX.ToDouble();
double cy = CY.ToDouble();
double fx = (FX != null) ? FX.ToDouble() : cx;
double fy = (FY != null) ? FY.ToDouble() : cy;
radial_gradient_brush.GradientOrigin = new Point(fx, fy);
radial_gradient_brush.RadiusX = R.ToDouble();
radial_gradient_brush.RadiusY = R.ToDouble();
radial_gradient_brush.Center = new Point(cx, cy);
}
return(brush);
}
//==========================================================================
public override Geometry GetBaseGeometry()
{
return(new EllipseGeometry(
new Point(CenterX.ToDouble(), CenterY.ToDouble()), RadiusX.ToDouble(),
RadiusY.ToDouble()));
}
//==========================================================================
public override Geometry GetBaseGeometry()
{
return(new LineGeometry(new Point(X1.ToDouble(), Y1.ToDouble()),
new Point(X2.ToDouble(), Y2.ToDouble())));
}
