public static FrameworkElement LoadSvg(string filename)
{
var settings = new WpfDrawingSettings();
settings.IncludeRuntime = true;
var renderer = new WpfDrawingRenderer(settings);
renderer.LinkVisitor = new LinkVisitor();
renderer.ImageVisitor = new EmbeddedImageVisitor();
renderer.FontFamilyVisitor = new FontFamilyVisitor();
var svgWindow = new WpfSvgWindow(4096, 4096, renderer);
svgWindow.LoadDocument(filename);
svgWindow.Resize((int)svgWindow.Document.RootElement.Width.BaseVal.Value, (int)svgWindow.Document.RootElement.Height.BaseVal.Value);
renderer.InvalidRect = SvgRectF.Empty;
renderer.Render(svgWindow.Document as SvgDocument);
var drawing = new System.Windows.Media.DrawingImage();
drawing.Drawing = renderer.Drawing;
var image = new System.Windows.Controls.Image();
image.Source = drawing;
image.Width = renderer.Window.InnerWidth;
image.Height = renderer.Window.InnerHeight;
return(image);
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSvgConverter"/> class
/// with the specified drawing or rendering settings and the saving options.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in XAML file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed XAML format, similar to the SVGZ.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public FileSvgConverter(bool saveXaml, bool saveZaml,
WpfDrawingSettings settings)
: base(saveXaml, saveZaml, settings)
{
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(640, 480, _wpfRenderer);
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSvgConverter"/> class
/// with the specified drawing or rendering settings, the saving options
/// and the working directory.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in XAML file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed XAML format, similar to the SVGZ.
/// </param>
/// <param name="workingDir">
/// The working directory, where converted outputs are saved.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public FileSvgReader(bool saveXaml, bool saveZaml,
DirectoryInfo workingDir, WpfDrawingSettings settings)
: base(saveXaml, saveZaml, settings)
{
long pixelWidth = 0;
long pixelHeight = 0;
if (settings != null && settings.HasPixelSize)
{
pixelWidth = settings.PixelWidth;
pixelHeight = settings.PixelHeight;
}
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(pixelWidth, pixelHeight, _wpfRenderer);
_workingDir = workingDir;
if (_workingDir != null)
{
if (!_workingDir.Exists)
{
_workingDir.Create();
}
}
}
public ShapeSvgCanvas()
{
_wpfRenderer = new WpfShapeRenderer();
_wpfRenderer.Canvas = this;
_wpfWindow = new WpfSvgWindow(640, 480, _wpfRenderer);
this.ClipToBounds = true;
this.Bounds = Rect.Empty;
}
/// <summary>
/// This releases the unmanaged resources used by the <see cref="SvgConverter"/>
/// and optionally releases the managed resources.
/// </summary>
/// <param name="disposing">
/// This is <see langword="true"/> if managed resources should be
/// disposed; otherwise, <see langword="false"/>.
/// </param>
protected override void Dispose(bool disposing)
{
_drawing = null;
_wpfWindow = null;
_wpfRenderer = null;
base.Dispose(disposing);
}
/// <summary>
/// Initializes a new instance of the <see cref="ImageSvgConverter"/> class
/// with the specified drawing or rendering settings and the saving options.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in image file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed image format, similar to the SVGZ.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public ImageSvgConverter(bool saveXaml, bool saveZaml,
WpfDrawingSettings settings) : base(saveXaml, saveZaml, settings)
{
_encoderType = ImageEncoderType.PngBitmap;
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(640, 480, _wpfRenderer);
}
public SvgShapeViewer()
{
_wpfRenderer = new WpfShapeRenderer();
_wpfRenderer.Canvas = this;
_wpfWindow = new WpfSvgWindow(640, 480, _wpfRenderer);
ClipToBounds = true;
Bounds = Rect.Empty;
}
private static Rect CalculateBounds(WpfSvgWindow window)
{
if (window.Document?.RootElement == null)
{
return(Rect.Empty);
}
var rect = window.Document.RootElement.GetBBox();
return(new Rect(rect.X, rect.Y, rect.Width, rect.Height));
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSvgConverter"/> class
/// with the specified drawing or rendering settings and the saving options.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in XAML file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed XAML format, similar to the SVGZ.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public FileSvgConverter(bool saveXaml, bool saveZaml,
WpfDrawingSettings settings)
: base(saveXaml, saveZaml, settings)
{
long pixelWidth = 0;
long pixelHeight = 0;
if (settings != null && settings.HasPixelSize)
{
pixelWidth = settings.PixelWidth;
pixelHeight = settings.PixelHeight;
}
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(pixelWidth, pixelHeight, _wpfRenderer);
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSvgConverter"/> class
/// with the specified drawing or rendering settings, the saving options
/// and the working directory.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in XAML file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed XAML format, similar to the SVGZ.
/// </param>
/// <param name="workingDir">
/// The working directory, where converted outputs are saved.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public FileSvgReader(bool saveXaml, bool saveZaml,
DirectoryInfo workingDir, WpfDrawingSettings settings)
: base(saveXaml, saveZaml, settings)
{
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(640, 480, _wpfRenderer);
_workingDir = workingDir;
if (_workingDir != null)
{
if (!_workingDir.Exists)
{
_workingDir.Create();
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ImageSvgConverter"/> class
/// with the specified drawing or rendering settings and the saving options.
/// </summary>
/// <param name="saveXaml">
/// This specifies whether to save result object tree in image file.
/// </param>
/// <param name="saveZaml">
/// This specifies whether to save result object tree in ZAML file. The
/// ZAML is simply a G-Zip compressed image format, similar to the SVGZ.
/// </param>
/// <param name="settings">
/// This specifies the settings used by the rendering or drawing engine.
/// If this is <see langword="null"/>, the default settings is used.
/// </param>
public ImageSvgConverter(bool saveXaml, bool saveZaml,
WpfDrawingSettings settings) : base(saveXaml, saveZaml, settings)
{
long pixelWidth = 0;
long pixelHeight = 0;
if (settings != null)
{
settings.EnsureViewboxSize = true;
if (settings.HasPixelSize)
{
pixelWidth = settings.PixelWidth;
pixelHeight = settings.PixelHeight;
}
}
_encoderType = ImageEncoderType.PngBitmap;
_wpfRenderer = new WpfDrawingRenderer(this.DrawingSettings);
_wpfWindow = new WpfSvgWindow(pixelWidth, pixelHeight, _wpfRenderer);
}
