private unsafe static int DrawStrikethroughImpl(IntPtr thisObject, IntPtr clientDrawingContextPtr, float baselineOriginX, float baselineOriginY, Strikethrough.__Native *strikethrough, IntPtr clientDrawingEffectPtr)
{
unsafe
{
var shadow = ToShadow <TextRendererShadow>(thisObject);
var callback = (TextRenderer)shadow.Callback;
var strikethroughData = new Strikethrough();
strikethroughData.__MarshalFrom(ref *strikethrough);
return(callback.DrawStrikethrough(GCHandle.FromIntPtr(clientDrawingContextPtr).Target, baselineOriginX, baselineOriginY, ref strikethroughData, (ComObject)Utilities.GetObjectForIUnknown(clientDrawingEffectPtr)).Code);
}
}
private static unsafe int DrawStrikethroughImpl(IntPtr thisObject, IntPtr clientDrawingContextPtr, float baselineOriginX, float baselineOriginY, Strikethrough.__Native *strikethroughNative, IntPtr clientDrawingEffectPtr)
{
try
{
IDWriteTextRendererShadow shadow = ToShadow <IDWriteTextRendererShadow>(thisObject);
IDWriteTextRenderer callback = (IDWriteTextRenderer)shadow.Callback;
var strikethrough = new Strikethrough();
strikethrough.__MarshalFrom(ref *strikethroughNative);
callback.DrawStrikethrough(clientDrawingContextPtr,
baselineOriginX,
baselineOriginY,
ref strikethrough,
clientDrawingEffectPtr == IntPtr.Zero ? null : (IUnknown)Marshal.GetObjectForIUnknown(clientDrawingEffectPtr));
return(Result.Ok.Code);
}
catch (Exception ex)
{
return(Result.GetResultFromException(ex).Code);
}
}
private static unsafe int DrawStrikethrough(IntPtr thisObject, IntPtr clientDrawingContext, float baselineOriginX, float baselineOriginY, GlyphOrientationAngle orientationAngle, Strikethrough.__Native *strikethroughNative, IntPtr clientDrawingEffectPtr)
{
try
{
var shadow = ToShadow <IDWriteTextRenderer1Shadow>(thisObject);
var callback = (IDWriteTextRenderer1)shadow.Callback;
Strikethrough strikethrough = default;
strikethrough.__MarshalFrom(ref *strikethroughNative);
var clientDrawingEffect = clientDrawingEffectPtr == IntPtr.Zero ? null : new ComObject(clientDrawingEffectPtr);
callback.DrawStrikethrough(clientDrawingContext, baselineOriginX, baselineOriginY, orientationAngle, ref strikethrough, clientDrawingEffect);
return(Result.Ok.Code);
}
catch (Exception ex)
{
return(Result.GetResultFromException(ex).Code);
}
}
