public bool LoadXaml()
{
if (_mainWindow == null || string.IsNullOrWhiteSpace(_svgFilePath) ||
!File.Exists(_svgFilePath) || _drawing == null)
{
return(false);
}
this.UnloadDocument();
var optionSettings = _mainWindow.OptionSettings;
var wpfSettings = optionSettings.ConversionSettings;
var fileReader = new FileSvgReader(wpfSettings);
fileReader.SaveXaml = false;
fileReader.SaveZaml = false;
fileReader.Drawing = _drawing;
MemoryStream xamlStream = new MemoryStream();
if (fileReader.Save(xamlStream))
{
_mainWindow.XamlPage.LoadDocument(xamlStream);
return(true);
}
return(false);
}
private void OnWindowLoaded(object sender, RoutedEventArgs e)
{
// 1. Create conversion options
WpfDrawingSettings settings = new WpfDrawingSettings();
settings.IncludeRuntime = true;
settings.TextAsGeometry = false;
// 2. Select a file to be converted
string svgTestFile = "Test.svg";
// 3. Create a file reader
FileSvgReader converter = new FileSvgReader(settings);
// 4. Read the SVG file
DrawingGroup drawing = converter.Read(svgTestFile);
if (drawing != null)
{
svgImage.Source = new DrawingImage(drawing);
using (StringWriter textWriter = new StringWriter())
{
if (converter.Save(textWriter))
{
svgBox.Text = textWriter.ToString();
}
}
}
}
public bool SaveDocument(string fileName)
{
if (string.IsNullOrWhiteSpace(fileName))
{
return(false);
}
if (_fileReader == null || _fileReader.Drawing == null)
{
return(false);
}
return(_fileReader.Save(fileName, true, false));
}
public bool LoadTests(string svgFilePath, string pngFilePath)
{
if (string.IsNullOrWhiteSpace(svgFilePath) || !File.Exists(svgFilePath))
{
return(false);
}
if (_mainWindow == null)
{
return(false);
}
this.UnloadDocument();
var optionSettings = _mainWindow.OptionSettings;
Size imageSize = new Size(0, 0);
if (!LoadImage(pngFilePath, optionSettings, ref imageSize))
{
return(false);
}
try
{
if (webView != null)
{
webView.Url = svgFilePath;
if (imageSize.Width >= ImageWidth || imageSize.Height >= ImageHeight)
{
webView.Width = ImageWidth;
webView.Height = ImageHeight;
}
else
{
webView.Width = imageSize.Width + 10;
webView.Height = imageSize.Height + 10;
}
if (webView.IsCreated)
{
webView.InvalidateVisual();
}
}
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
}
var wpfSettings = optionSettings.ConversionSettings;
var fileReader = new FileSvgReader(wpfSettings);
fileReader.SaveXaml = false;
fileReader.SaveZaml = false;
_svgFilePath = svgFilePath;
string fileExt = Path.GetExtension(svgFilePath);
if (string.Equals(fileExt, SvgConverter.SvgExt, StringComparison.OrdinalIgnoreCase) ||
string.Equals(fileExt, SvgConverter.CompressedSvgExt, StringComparison.OrdinalIgnoreCase))
{
if (fileReader != null)
{
_drawing = fileReader.Read(svgFilePath);
if (_drawing != null)
{
if (LoadDrawing(imageSize, _drawing))
{
if (optionSettings.ShowOutputFile && _mainWindow.XamlPage != null)
{
MemoryStream xamlStream = new MemoryStream();
if (fileReader.Save(xamlStream))
{
_mainWindow.XamlPage.LoadDocument(xamlStream);
}
}
return(true);
}
}
}
}
_drawing = null;
_svgFilePath = null;
return(false);
}
