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Bug Report T1237115
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SVG - The SvgBitmap.Render method throws an exception when the SVG file contains an embedded SVG image

created 10 months ago (modified 10 months ago)

Stack trace:

Code
System.InvalidCastException
  HResult=0x80004002
  Message=Unable to cast object of type 'DevExpress.Drawing.DXImage' to type System.Drawing.Image. Use the DevExpress.Drawing.Extensions.DXImageExtensions.ConvertToGdiPlusImage method to convert DXImage object to Image.
  Source=DevExpress.Drawing.v23.2
  StackTrace:
     DevExpress.Drawing.v23.2.dll!DevExpress.Drawing.Internal.SystemDrawingConverter.UnwrapImage(DevExpress.Drawing.DXImage image, bool throwException) Line 509    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgGraphics.DrawImage(DevExpress.Drawing.DXImage image, System.Drawing.RectangleF destRect, System.Drawing.RectangleF srcRect) Line 152    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgEmbeddedImageWrapper.RenderCore(DevExpress.Utils.Svg.ISvgGraphics g, double scale) Line 1483    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgElementWrapper.Render(DevExpress.Utils.Svg.ISvgGraphics g, DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, double scale) Line 150    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgElementWrapper.RenderChild(DevExpress.Utils.Svg.ISvgGraphics g, DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, double scale, DevExpress.Utils.Svg.SvgElementWrapper elementWrapper) Line 165    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgRootWrapper.Render(DevExpress.Utils.Svg.ISvgGraphics g, DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, double scale) Line 647    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgBitmap.RenderCore(System.Drawing.Size imageSize, DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, System.Drawing.Image bufferedImage, double scale, DevExpress.Utils.DefaultBoolean useHighSpeedRendering) Line 244    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgBitmap.Render(System.Drawing.Size imageSize, DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, DevExpress.Utils.DefaultBoolean useHighSpeedRendering, DevExpress.Utils.DefaultBoolean allowCache) Line 220    C#
     DevExpress.Drawing.v23.2.dll!DevExpress.Utils.Svg.SvgBitmap.Render(DevExpress.Utils.Design.ISvgPaletteProvider paletteProvider, double scaleFactor, DevExpress.Utils.DefaultBoolean useHighSpeedRendering, DevExpress.Utils.DefaultBoolean allowCache) Line 314    C#
     DevExpress.Utils.v23.2.dll!DevExpress.Utils.Svg.SvgBitmapExtension.Render(DevExpress.Utils.Svg.SvgBitmap this, DevExpress.Utils.Design.ISvgPaletteProvider palette) Line 50    C#
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Answers approved by DevExpress Support

created 9 months ago

We have addressed the issue described in this ticket and will include a fix in our next maintenance update. Should you need to apply our fix prior to official release, you can request a hotfix here.

Important Notes:

  • Hotfixes may be unavailable for Early Access/Beta builds or updates set for release within a week.
  • .NET only: in the NuGet Package Manager, use your personal NuGet feed and check the "Include prerelease" option to view the hotfix package in the "Updates" tab.
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