/// <summary>
/// Renders the <see cref="SvgDocument">SvgDocument</see>.
/// </summary>
/// <param name="node">
/// The <see cref="SvgDocument">SvgDocument</see> node to be
/// rendered
/// </param>
/// <returns>
/// The bitmap on which the rendering was performed.
/// </returns>
public void Render(ISvgDocument node)
{
SvgRectF updatedRect;
if (invalidRect != SvgRectF.Empty)
{
updatedRect = new SvgRectF(invalidRect.X, invalidRect.Y,
invalidRect.Width, invalidRect.Height);
}
else
{
updatedRect = SvgRectF.Empty;
}
RendererBeforeRender();
if (graphics != null && graphics.Graphics != null)
{
_svgRenderer.Render(node);
}
RendererAfterRender();
if (onRender != null)
{
OnRender(updatedRect);
}
}
private async Task RenderSvgSource(string svgSource)
{
if (string.IsNullOrWhiteSpace(svgSource))
{
return;
}
try
{
this.Cursor = Cursors.WaitCursor;
await svgPictureBox.LoadAsync(svgSource);
// JR Test event
ISvgDocument doc = svgPictureBox.Window.Document;
if (doc != null && doc.RootElement != null)
{
doc.RootElement.AddEventListener("click", new EventListener(OnSvgElementClicked), false);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), MainForm.AppErrorTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
this.Cursor = Cursors.Default;
}
}
private void Load(string svgFile)
{
string fullPath = new FileInfo(baseDir + svgFile).FullName;
window.Src = fullPath;
document = window.Document;
}
public void Render(ISvgDocument docElement)
{
SvgSvgElement root = docElement.RootElement as SvgSvgElement;
var baseUrl = root.BaseURI;
var context = _renderer.Context;
if (!string.IsNullOrWhiteSpace(baseUrl) && context != null)
{
context.AddUrl(baseUrl);
var window = docElement.Window;
if (window != null && window.BaseUrls == null)
{
window.BaseUrls = context.BaseUrls;
}
}
if (root != null)
{
this.Render(root);
}
if (!string.IsNullOrWhiteSpace(baseUrl) && context != null)
{
context.RemoveUrl(baseUrl);
}
}
public void TestOwnerDocument()
{
SvgElement elm = Util.GetXmlElement("<" + localName + " xmlns='http://www.w3.org/2000/svg' />", "", localName) as SvgElement;
ISvgDocument doc = elm.OwnerDocument as ISvgDocument;
Assert.IsNotNull(doc);
}
public void Render(ISvgDocument node)
{
//SvgRectF updatedRect;
//if (invalidRect != SvgRectF.Empty)
// updatedRect = new SvgRectF(invalidRect.X, invalidRect.Y,
// invalidRect.Width, invalidRect.Height);
//else
// updatedRect = SvgRectF.Empty;
//RendererBeforeRender();
//_renderingContext = new WpfDrawingContext(new DrawingGroup());
if (_svgRenderer == null)
{
_svgRenderer = new WpfRenderingHelper(this);
}
_context = new WpfDrawingContext(_isEmbedded, _settings);
_context.Initialize(_linkVisitor, _fontFamilyVisitor, _imageVisitor);
_context.BeginDrawing(_drawingDocument);
_svgRenderer.Render(node);
_context.EndDrawing();
//RendererAfterRender();
//if (onRender != null)
// OnRender(updatedRect);
}
public void Render(ISvgDocument docElement)
{
SvgSvgElement root = docElement.RootElement as SvgSvgElement;
if (root != null)
{
this.Render(root);
}
}
public void Render(ISvgDocument docElement)
{
SvgSvgElement root = docElement.RootElement as SvgSvgElement;
if (root != null)
{
this.Render(root);
}
}
public void Render(ISvgDocument node)
{
//SvgRectF updatedRect;
//if (invalidRect != SvgRectF.Empty)
// updatedRect = new SvgRectF(invalidRect.X, invalidRect.Y,
// invalidRect.Width, invalidRect.Height);
//else
// updatedRect = SvgRectF.Empty;
//RendererBeforeRender();
//_renderingContext = new WpfDrawingContext(new DrawingGroup());
if (_svgRenderer == null)
{
_svgRenderer = new WpfRenderingHelper(this);
}
var isStatic = node.Static;
node.Static = true;
_context = new WpfDrawingContext(_isEmbedded, _settings);
_context.Initialize(_linkVisitor, _fontFamilyVisitor, _imageVisitor);
if (!_isEmbedded)
{
if (_svgWindow != null && _svgWindow.BaseUrls == null)
{
_svgWindow.BaseUrls = _context.BaseUrls;
}
}
_context.BeginDrawing(_drawingDocument);
_svgRenderer.Render(node);
_context.EndDrawing();
if (!_isEmbedded)
{
if (_svgWindow != null && _svgWindow.BaseUrls != null && _svgWindow.BaseUrls.Count != 0)
{
_svgWindow.BaseUrls.Clear();
}
node.Static = isStatic;
}
//RendererAfterRender();
//if (onRender != null)
// OnRender(updatedRect);
}
private DrawingImage LoadSvg(Stream svgStream)
{
if (svgStream == null)
{
return(null);
}
// Read the SVG file
DrawingGroup drawing = _converter.Read(svgStream);
if (drawing != null)
{
DomDocument = _converter.DomDocument;
ISvgSvgElement root = DomDocument.RootElement;
Color? fillColor = GetColor(root, @"fill");
Color? strokeColor = GetColor(root, @"stroke");
if (fillColor != null)
{
_BackgroundColor.ARGB = CommonFunction.CovertColorToInt(fillColor.Value);
_bSupportBackground = true;
FirePropertyChanged("vBackgroundColor");
}
if (strokeColor != null)
{
_StrokeColor.ARGB = CommonFunction.CovertColorToInt(strokeColor.Value);
_bSupportBorder = true;
FirePropertyChanged("vBorderLineColor");
}
string ratio = root.GetAttribute("preserveAspectRatio");
if (string.IsNullOrEmpty(ratio))
{
root.SetAttribute("preserveAspectRatio", "none");
GetApectRatio(root.GetAttribute("viewBox"));
}
MemoryStream stream = new MemoryStream();
(DomDocument as SvgDocument).Save(stream);
(_model as SVGModel).SVGUpdateStream = stream;
return(new DrawingImage(drawing));
}
else
{
DomDocument = null;
_bSupportBackground = false;
_bSupportBorder = false;
FirePropertyChanged("vBackgroundColor");
FirePropertyChanged("vBorderLineColor");
return(null);
}
}
private async Task OpenSvgSource(string svgSource)
{
if (string.IsNullOrWhiteSpace(svgSource))
{
return;
}
try
{
this.Cursor = Cursors.WaitCursor;
await svgPictureBox.LoadAsync(svgSource);
// JR Test event
ISvgDocument doc = svgPictureBox.Window.Document;
if (doc != null && doc.RootElement != null)
{
doc.RootElement.AddEventListener("click", new EventListener(OnSvgElementClicked), false);
}
if (File.Exists(svgSource))
{
this.Text = _titleBase + " - " + Path.GetFileName(svgSource);
}
else
{
var uriSource = TryGetUri(svgSource);
if (uriSource != null)
{
this.Text = _titleBase + " - " + uriSource.AbsoluteUri;
}
else
{
this.Text = _titleBase + " - " + svgSource;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
this.Cursor = Cursors.Default;
}
}
private void loadUrl(
string url)
{
if (url.StartsWith("http://www.w3.org/Graphics/SVG/Test/20021112/svggen/"))
{
// SVG test suite file
svgPictureBox.Size = new System.Drawing.Size(480, 360);
this.svgPictureBox.Dock = System.Windows.Forms.DockStyle.None;
this.pbRefImage.Visible = miTestShowRefImage.Checked;
}
else
{
//this.svgPictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
this.pbRefImage.Visible = false;
}
// JR simple timing
DateTime started = DateTime.Now;
svgPictureBox.SourceURL = url;
string title = svgPictureBox.Window.Document.Title;
if (title.Length > 0)
{
this.Text = this.title + " - " + title;
}
else
{
this.Text = this.title;
}
// JR simple timing
TimeSpan duration = DateTime.Now - started;
statusBar.Text = "Done (" + duration + ")";
// JR Test event
ISvgDocument doc = svgPictureBox.Window.Document;
doc.RootElement.AddEventListener("click", new EventListener(ClickMe), false);
}
private void OpenSvgFile(string fileName)
{
if (string.IsNullOrWhiteSpace(fileName) || !File.Exists(fileName))
{
return;
}
string fileExt = Path.GetExtension(fileName);
if (string.IsNullOrWhiteSpace(fileExt))
{
return;
}
if (!string.Equals(fileExt, ".svgz", StringComparison.OrdinalIgnoreCase) &&
!string.Equals(fileExt, ".svg", StringComparison.OrdinalIgnoreCase))
{
return;
}
try
{
this.Cursor = Cursors.WaitCursor;
svgPictureBox.Load(fileName);
// JR Test event
ISvgDocument doc = svgPictureBox.Window.Document;
if (doc != null && doc.RootElement != null)
{
doc.RootElement.AddEventListener("click", new EventListener(OnSvgElementClicked), false);
}
this.Text = _titleBase + " - " + Path.GetFileName(fileName);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
this.Cursor = Cursors.Default;
}
}
/// <summary>
/// Renders the <see cref="SvgDocument">SvgDocument</see>.
/// </summary>
/// <param name="node">
/// The <see cref="SvgDocument">SvgDocument</see> node to be
/// rendered
/// </param>
/// <returns>
/// The bitmap on which the rendering was performed.
/// </returns>
public Bitmap Render(
ISvgDocument node)
{
RectangleF updatedRect;
if (invalidRect != RectangleF.Empty)
{
updatedRect = new RectangleF(invalidRect.X, invalidRect.Y, invalidRect.Width, invalidRect.Height);
}
else
{
updatedRect = RectangleF.Empty;
}
RendererBeforeRender();
((SvgDocument)node).Render(this);
RendererAfterRender();
if (onRender != null)
{
OnRender(updatedRect);
}
return(rasterImage);
}
public void Render(ISvgDocument node)
{
RenderElement(node.RootElement);
}
/// <summary>
/// Renders the <see cref="SvgDocument">SvgDocument</see>.
/// </summary>
/// <param name="node">
/// The <see cref="SvgDocument">SvgDocument</see> node to be
/// rendered
/// </param>
/// <returns>
/// The bitmap on which the rendering was performed.
/// </returns>
public void Render(ISvgDocument node)
{
SvgRectF updatedRect;
if (invalidRect != SvgRectF.Empty)
updatedRect = new SvgRectF(invalidRect.X, invalidRect.Y,
invalidRect.Width, invalidRect.Height);
else
updatedRect = SvgRectF.Empty;
RendererBeforeRender();
if (graphics != null && graphics.Graphics != null)
{
_svgRenderer.Render(node);
}
RendererAfterRender();
if (onRender != null)
OnRender(updatedRect);
}
private void Load(string svgFile)
{
string fullPath = new FileInfo(baseDir+svgFile).FullName;
window.Src = fullPath;
document = window.Document;
}
public void Render(ISvgDocument node)
{
//SvgRectF updatedRect;
//if (invalidRect != SvgRectF.Empty)
// updatedRect = new SvgRectF(invalidRect.X, invalidRect.Y,
// invalidRect.Width, invalidRect.Height);
//else
// updatedRect = SvgRectF.Empty;
//RendererBeforeRender();
//_renderingContext = new WpfDrawingContext(new DrawingGroup());
_renderingContext = new WpfDrawingContext(false,
_renderingSettings);
_renderingContext.Initialize(_linkVisitor, _fontFamilyVisitor, _imageVisitor);
_renderingContext.BeginDrawing();
_svgRenderer.Render(node);
_renderingContext.EndDrawing();
//RendererAfterRender();
//if (onRender != null)
// OnRender(updatedRect);
}
public ExampleCreateBox(ISvgDocument document)
{
_document = document;
}
/// <summary>
/// Renders the <see cref="SvgDocument">SvgDocument</see>.
/// </summary>
/// <param name="node">
/// The <see cref="SvgDocument">SvgDocument</see> node to be
/// rendered
/// </param>
/// <returns>
/// The bitmap on which the rendering was performed.
/// </returns>
public Bitmap Render(
ISvgDocument node)
{
RectangleF updatedRect;
if (invalidRect != RectangleF.Empty)
updatedRect = new RectangleF(invalidRect.X, invalidRect.Y, invalidRect.Width, invalidRect.Height);
else
updatedRect = RectangleF.Empty;
RendererBeforeRender();
((SvgDocument)node).Render(this);
RendererAfterRender();
if (onRender != null)
OnRender(updatedRect);
return rasterImage;
}