public static Bitmap RenderAsBitmap(this GraphDocument document, EmbeddedObjectRenderingOptions renderingOptions, PixelFormat pixelFormat = PixelFormat.Format32bppArgb)
{
BrushX opaqueGround = null;
if (!GraphExportOptions.HasPixelFormatAlphaChannel(pixelFormat))
opaqueGround = new BrushX(renderingOptions.BackgroundColorForFormatsWithoutAlphaChannel);
return RenderAsBitmap(document, opaqueGround, renderingOptions.BackgroundBrush, pixelFormat, renderingOptions.SourceDpiResolution, renderingOptions.SourceDpiResolution * renderingOptions.OutputScalingFactor);
}
public EmbeddedObjectRenderingOptions(EmbeddedObjectRenderingOptions from)
{
if (null == from)
{
throw new ArgumentNullException();
}
CopyFrom(from);
}
/// <summary>
/// Renders the graph document as bitmap with default PixelFormat.Format32bppArgb.
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="pixelFormat">The pixel format for the bitmap. Default is PixelFormat.Format32bppArgb.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Bitmap RenderAsBitmap(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, PixelFormat pixelFormat = PixelFormat.Format32bppArgb)
{
BrushX opaqueGround = null;
if (!GraphExportOptions.HasPixelFormatAlphaChannel(pixelFormat))
{
opaqueGround = new BrushX(exportOptions.BackgroundColorForFormatsWithoutAlphaChannel);
}
var result = RenderAsBitmap(doc, opaqueGround, exportOptions.BackgroundBrush, pixelFormat, exportOptions.SourceDpiResolution, exportOptions.SourceDpiResolution / exportOptions.OutputScalingFactor);
if (null != opaqueGround)
{
opaqueGround.Dispose();
}
return(result);
}
/// <summary>
/// Renders the graph document as enhanced metafile image in vector format with the options given in <paramref name="exportOptions"/>
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="stream">Optional: if given, the metafile is additionally rendered into the stream.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Metafile RenderAsEnhancedMetafileVectorFormat(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, System.IO.Stream stream = null)
{
return(RenderAsEnhancedMetafileVectorFormat(doc, exportOptions.SourceDpiResolution, exportOptions.OutputScalingFactor, exportOptions.BackgroundBrush, PixelFormat.Format32bppArgb, stream));
}
/// <summary>
/// Renders the graph document as enhanced metafile image in vector format with the options given in <paramref name="exportOptions"/>
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="stream">Optional: if given, the metafile is additionally rendered into the stream.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Metafile RenderAsEnhancedMetafileVectorFormat(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, System.IO.Stream stream = null)
{
return RenderAsEnhancedMetafileVectorFormat(doc, exportOptions.SourceDpiResolution, exportOptions.OutputScalingFactor, exportOptions.BackgroundBrush, PixelFormat.Format32bppArgb, stream);
}
/// <summary>
/// Renders the graph document as bitmap with default PixelFormat.Format32bppArgb.
/// </summary>
/// <param name="doc">The graph document used.</param>
/// <param name="exportOptions">The clipboard export options.</param>
/// <param name="pixelFormat">The pixel format for the bitmap. Default is PixelFormat.Format32bppArgb.</param>
/// <returns>The rendered enhanced metafile.</returns>
public static Bitmap RenderAsBitmap(GraphDocument doc, EmbeddedObjectRenderingOptions exportOptions, PixelFormat pixelFormat = PixelFormat.Format32bppArgb)
{
BrushX opaqueGround = null;
if (!GraphExportOptions.HasPixelFormatAlphaChannel(pixelFormat))
opaqueGround = new BrushX(exportOptions.BackgroundColorForFormatsWithoutAlphaChannel);
var result = RenderAsBitmap(doc, opaqueGround, exportOptions.BackgroundBrush, pixelFormat, exportOptions.SourceDpiResolution, exportOptions.SourceDpiResolution / exportOptions.OutputScalingFactor);
if (null != opaqueGround)
opaqueGround.Dispose();
return result;
}
public EmbeddedObjectRenderingOptions(EmbeddedObjectRenderingOptions from)
{
if (null == from)
throw new ArgumentNullException();
CopyFrom(from);
}
