public virtual int GetAlphaTextureBounds(
DWRITE_TEXTURE_TYPE textureType,
out tagRECT textureBounds
)
{
var fp = GetFunctionPointer(3);
if (m_GetAlphaTextureBoundsFunc == null)
{
m_GetAlphaTextureBoundsFunc = (GetAlphaTextureBoundsFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetAlphaTextureBoundsFunc));
}
return(m_GetAlphaTextureBoundsFunc(m_ptr, textureType, out textureBounds));
}
public virtual int CreateAlphaTexture(
DWRITE_TEXTURE_TYPE textureType,
ref tagRECT textureBounds,
out byte alphaValues,
uint bufferSize
)
{
var fp = GetFunctionPointer(4);
if (m_CreateAlphaTextureFunc == null)
{
m_CreateAlphaTextureFunc = (CreateAlphaTextureFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateAlphaTextureFunc));
}
return(m_CreateAlphaTextureFunc(m_ptr, textureType, ref textureBounds, out alphaValues, bufferSize));
}
public int CreateAlphaTexture(DWRITE_TEXTURE_TYPE textureType, [NativeTypeName("const RECT *")] RECT *textureBounds, [NativeTypeName("BYTE *")] byte *alphaValues, [NativeTypeName("UINT32")] uint bufferSize)
{
return(((delegate * unmanaged <IDWriteGlyphRunAnalysis *, DWRITE_TEXTURE_TYPE, RECT *, byte *, uint, int>)(lpVtbl[4]))((IDWriteGlyphRunAnalysis *)Unsafe.AsPointer(ref this), textureType, textureBounds, alphaValues, bufferSize));
}
public int GetAlphaTextureBounds(DWRITE_TEXTURE_TYPE textureType, RECT *textureBounds)
{
return(((delegate * unmanaged <IDWriteGlyphRunAnalysis *, DWRITE_TEXTURE_TYPE, RECT *, int>)(lpVtbl[3]))((IDWriteGlyphRunAnalysis *)Unsafe.AsPointer(ref this), textureType, textureBounds));
}
