public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
byte a = (byte)(255 * opacity / 100);
Color c = this.Color;
Color newcol = System.Windows.Media.Color.FromArgb(a, c.R, c.G, c.B);
return(new SolidColorBrush(newcol));
}
public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
if (this.brush != null)
{
return(this.brush);
}
RadialGradientBrush b = new RadialGradientBrush();
foreach (GradientStop stop in this.Stops)
{
b.GradientStops.Add(stop);
}
b.GradientOrigin = new System.Windows.Point(0.5, 0.5);
b.Center = new System.Windows.Point(0.5, 0.5);
b.RadiusX = 0.5;
b.RadiusY = 0.5;
if (this.GradientUnits == SVGTags.sUserSpaceOnUse)
{
b.Center = new System.Windows.Point(this.CX, this.CY);
b.GradientOrigin = new System.Windows.Point(this.FX, this.FY);
b.RadiusX = this.R;
b.RadiusY = this.R;
b.MappingMode = BrushMappingMode.Absolute;
}
else
{
double scale = 1d / 100d;
if (double.IsNaN(this.CX) == false && double.IsNaN(this.CY) == false)
{
//b.GradientOrigin = new System.Windows.Point(this.CX*scale, this.CY*scale);
b.Center = new System.Windows.Point(this.CX /* *scale */, this.CY /* *scale */);
}
if (double.IsNaN(this.FX) == false && double.IsNaN(this.FY) == false)
{
b.GradientOrigin = new System.Windows.Point(this.FX * scale, this.FY * scale);
}
if (double.IsNaN(this.R) == false)
{
b.RadiusX = this.R /* *scale*/;
b.RadiusY = this.R /* *scale*/;
}
b.MappingMode = BrushMappingMode.RelativeToBoundingBox;
}
if (this.Transform != null)
{
b.Transform = this.Transform;
}
this.brush = b;
return(b);
}
public DrawingGroup Read(Stream stream)
{
if (stream == null)
{
return(new DrawingGroup());
}
var svgRender = new SVGRender(new FileSystemLoader());
svgRender.OverrideColor = _overrideColor;
return(svgRender.LoadDrawing(stream));
}
public DrawingGroup Read(Uri fileUri)
{
if (fileUri == null)
{
return(new DrawingGroup());
}
var svgRender = new SVGRender(new FileSystemLoader());
svgRender.OverrideColor = _overrideColor;
return(svgRender.LoadDrawing(fileUri));
}
public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
var db = new DrawingBrush()
{
Drawing = svgRender.LoadGroup(m_elements, null, false)
};
db.TileMode = TileMode.Tile;
db.Transform = PatternTransform;
db.Viewport = new Rect(X, Y, Width / bounds.Width, Height / bounds.Height);
db.ViewportUnits = BrushMappingMode.RelativeToBoundingBox;
return(db);
}
public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
if (this.Brush != null)
{
return(this.Brush);
}
LinearGradientBrush b = new LinearGradientBrush();
foreach (GradientStop stop in this.Stops)
{
b.GradientStops.Add(stop);
}
b.MappingMode = BrushMappingMode.RelativeToBoundingBox;
b.StartPoint = new System.Windows.Point(0, 0);
b.EndPoint = new System.Windows.Point(1, 0);
if (this.GradientUnits == SVGTags.sUserSpaceOnUse)
{
Transform tr = this.Transform as Transform;
if (tr != null)
{
b.StartPoint = tr.Transform(new System.Windows.Point(this.X1, this.Y1));
b.EndPoint = tr.Transform(new System.Windows.Point(this.X2, this.Y2));
}
else
{
b.StartPoint = new System.Windows.Point(this.X1, this.Y1);
b.EndPoint = new System.Windows.Point(this.X2, this.Y2);
}
this.Transform = null;
b.MappingMode = BrushMappingMode.Absolute;
}
else
{
this.Normalize();
if (double.IsNaN(this.X1) == false)
{
b.StartPoint = new System.Windows.Point(this.X1, this.Y1);
}
if (double.IsNaN(this.X2) == false)
{
b.EndPoint = new System.Windows.Point(this.X2, this.Y2);
}
}
this.Brush = b;
return(b);
}
public DrawingGroup Read(string filePath, DirectoryInfo workingDir)
{
if (string.IsNullOrWhiteSpace(filePath))
{
return(new DrawingGroup());
}
var svgRender = new SVGRender(new FileSystemLoader());
svgRender.OverrideColor = _overrideColor;
svgRender.UseAnimations = true;
var drawingGroup = svgRender.LoadDrawing(filePath);
string xamlFilePath = IoPath.Combine(workingDir.FullName,
IoPath.GetFileNameWithoutExtension(filePath) + ".xaml");
//svgDrawing.RenderDiagrams(drawing);
if (drawingGroup != null)
{
if (_xamlPage != null)
{
//using (MemoryStream stream = new MemoryStream())
using (FileStream stream = File.Create(xamlFilePath))
{
XmlWriterSettings writerSettings = new XmlWriterSettings();
writerSettings.Indent = true;
writerSettings.OmitXmlDeclaration = true;
writerSettings.Encoding = Encoding.UTF8;
using (XmlWriter writer = XmlWriter.Create(stream, writerSettings))
{
XamlWriter.Save(drawingGroup, writer);
}
if (stream.Length > 0)
{
stream.Position = 0;
}
_xamlPage.LoadDocument(stream);
}
}
}
return(drawingGroup);
}
private void CreateImages(int count)
{
for (int i = 0; i < count; i++)
{
var svgRender = new SVGRender();
var image = svgRender.LoadDrawing("ImagePerformanceDemo/Resources/timer.svg");
Container.Children.Add(new SVGImage
{
ImageSource = image,
SizeType = SVGImage.eSizeType.SizeToContent,
Width = 100,
Height = 100,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center
});
}
}
public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
if (Brush != null)
{
return(Brush);
}
foreach (var server in m_pattternPaintServers)
{
svgRender.SVG.PaintServers.AddServer(server.Key, server.Value);
}
var db = new DrawingBrush()
{
Drawing = svgRender.LoadGroup(m_elements, null, false)
};
db.TileMode = TileMode.Tile;
db.Transform = PatternTransform;
db.Viewport = new Rect(X, Y, Width / bounds.Width, Height / bounds.Height);
db.ViewportUnits = BrushMappingMode.RelativeToBoundingBox;
Brush = db;
return(db);
}
public override Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
return(null);
}
public virtual Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds)
{
return(Brush);
}
public abstract Brush GetBrush(double opacity, SVG svg, SVGRender svgRender, Rect bounds);
