public static ImageSource CreateSvgImage(string relativePath)
{
var uri = new Uri($"pack://application:,,,/{relativePath}", UriKind.Absolute);
var svgHelper = SvgImageHelper.CreateImage(uri);
return(WpfSvgRenderer.CreateImageSource(svgHelper, 1d, null, null, true));
}
public static ImageSource FromFilePathToImageSource(string svgFilePath)
{
var svgStream = File.Open(svgFilePath, FileMode.Open, FileAccess.Read);
var svgImage = SvgLoader.LoadFromStream(svgStream);
var size = new Size(svgImage.Width * ScreenHelper.ScaleX, svgImage.Height * ScreenHelper.ScaleX);
return(WpfSvgRenderer.CreateImageSource(svgImage, size, null, null, true));
}
/// <summary>
/// Converts Svg bytes to ImageSource
/// </summary>
/// <param name="path"></param>
/// <returns>a usable <see cref="ImageSource"/></returns>
public static ImageSource ToImageSource(Uri path)
{
using var stream = SvgImageHelper.CreateStream(path);
object unused = null;
var image = SvgImageHelper.GetOrCreateSvgImage(stream, ref unused);
return(WpfSvgRenderer.CreateImageSource(image, 1d, null, null, true));
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var uri = uriConverter.ConvertFrom(value) as Uri;
if (uri == null)
{
return(null);
}
var absoluteUri = uri.IsAbsoluteUri ? uri : new Uri(baseUri, uri);
return(WpfSvgRenderer.CreateImageSource(absoluteUri));
}
/// <summary>
/// Converts a value.
/// </summary>
/// <param name="value">The value produced by the binding source.</param>
/// <param name="targetType">The type of the binding target property.</param>
/// <param name="parameter">The converter parameter to use.</param>
/// <param name="culture">The culture to use in the converter.</param>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var uri = uriConverter.ConvertFrom(value) as Uri;
if (uri == null)
{
return(DependencyProperty.UnsetValue);
}
var absoluteUri = uri.IsAbsoluteUri ? uri : new Uri(baseUri, uri);
using (var stream = GetStream(absoluteUri))
{
var image = SvgLoader.LoadFromStream(stream);
return(WpfSvgRenderer.CreateImageSource(image, 1d, null, null, true));
}
}
