public virtual int GetGdiCompatibleGlyphPlacements(
ref ushort textString,
ref ushort clusterMap,
out DWRITE_SHAPING_TEXT_PROPERTIES textProps,
uint textLength,
ref ushort glyphIndices,
ref DWRITE_SHAPING_GLYPH_PROPERTIES glyphProps,
uint glyphCount,
IDWriteFontFace fontFace,
float fontEmSize,
float pixelsPerDip,
ref DWRITE_MATRIX transform,
int useGdiNatural,
int isSideways,
int isRightToLeft,
ref DWRITE_SCRIPT_ANALYSIS scriptAnalysis,
ref ushort localeName,
ref IntPtr features,
ref uint featureRangeLengths,
uint featureRanges,
out float glyphAdvances,
out DWRITE_GLYPH_OFFSET glyphOffsets
)
{
var fp = GetFunctionPointer(9);
if (m_GetGdiCompatibleGlyphPlacementsFunc == null)
{
m_GetGdiCompatibleGlyphPlacementsFunc = (GetGdiCompatibleGlyphPlacementsFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetGdiCompatibleGlyphPlacementsFunc));
}
return(m_GetGdiCompatibleGlyphPlacementsFunc(m_ptr, ref textString, ref clusterMap, out textProps, textLength, ref glyphIndices, ref glyphProps, glyphCount, fontFace != null ? fontFace.Ptr : IntPtr.Zero, fontEmSize, pixelsPerDip, ref transform, useGdiNatural, isSideways, isRightToLeft, ref scriptAnalysis, ref localeName, ref features, ref featureRangeLengths, featureRanges, out glyphAdvances, out glyphOffsets));
}
public virtual int GetCurrentTransform(
out DWRITE_MATRIX transform
)
{
var fp = GetFunctionPointer(7);
if (m_GetCurrentTransformFunc == null)
{
m_GetCurrentTransformFunc = (GetCurrentTransformFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetCurrentTransformFunc));
}
return(m_GetCurrentTransformFunc(m_ptr, out transform));
}
public virtual int SetCurrentTransform(
ref DWRITE_MATRIX transform
)
{
var fp = GetFunctionPointer(8);
if (m_SetCurrentTransformFunc == null)
{
m_SetCurrentTransformFunc = (SetCurrentTransformFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(SetCurrentTransformFunc));
}
return(m_SetCurrentTransformFunc(m_ptr, ref transform));
}
public virtual int GetGdiCompatibleMetrics(
float emSize,
float pixelsPerDip,
ref DWRITE_MATRIX transform,
out DWRITE_FONT_METRICS fontFaceMetrics
)
{
var fp = GetFunctionPointer(16);
if (m_GetGdiCompatibleMetricsFunc == null)
{
m_GetGdiCompatibleMetricsFunc = (GetGdiCompatibleMetricsFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetGdiCompatibleMetricsFunc));
}
return(m_GetGdiCompatibleMetricsFunc(m_ptr, emSize, pixelsPerDip, ref transform, out fontFaceMetrics));
}
public virtual int GetGdiCompatibleGlyphMetrics(
float emSize,
float pixelsPerDip,
ref DWRITE_MATRIX transform,
int useGdiNatural,
ref ushort glyphIndices,
uint glyphCount,
out DWRITE_GLYPH_METRICS glyphMetrics,
int isSideways
)
{
var fp = GetFunctionPointer(17);
if (m_GetGdiCompatibleGlyphMetricsFunc == null)
{
m_GetGdiCompatibleGlyphMetricsFunc = (GetGdiCompatibleGlyphMetricsFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetGdiCompatibleGlyphMetricsFunc));
}
return(m_GetGdiCompatibleGlyphMetricsFunc(m_ptr, emSize, pixelsPerDip, ref transform, useGdiNatural, ref glyphIndices, glyphCount, out glyphMetrics, isSideways));
}
public virtual int CreateGlyphRunAnalysis(
ref DWRITE_GLYPH_RUN glyphRun,
float pixelsPerDip,
ref DWRITE_MATRIX transform,
DWRITE_RENDERING_MODE renderingMode,
DWRITE_MEASURING_MODE measuringMode,
float baselineOriginX,
float baselineOriginY,
out IDWriteGlyphRunAnalysis glyphRunAnalysis
)
{
var fp = GetFunctionPointer(23);
if (m_CreateGlyphRunAnalysisFunc == null)
{
m_CreateGlyphRunAnalysisFunc = (CreateGlyphRunAnalysisFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateGlyphRunAnalysisFunc));
}
glyphRunAnalysis = new IDWriteGlyphRunAnalysis();
return(m_CreateGlyphRunAnalysisFunc(m_ptr, ref glyphRun, pixelsPerDip, ref transform, renderingMode, measuringMode, baselineOriginX, baselineOriginY, out glyphRunAnalysis.PtrForNew));
}
public virtual int CreateGdiCompatibleTextLayout(
ref ushort _string,
uint stringLength,
IDWriteTextFormat textFormat,
float layoutWidth,
float layoutHeight,
float pixelsPerDip,
ref DWRITE_MATRIX transform,
int useGdiNatural,
out IDWriteTextLayout textLayout
)
{
var fp = GetFunctionPointer(19);
if (m_CreateGdiCompatibleTextLayoutFunc == null)
{
m_CreateGdiCompatibleTextLayoutFunc = (CreateGdiCompatibleTextLayoutFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateGdiCompatibleTextLayoutFunc));
}
textLayout = new IDWriteTextLayout();
return(m_CreateGdiCompatibleTextLayoutFunc(m_ptr, ref _string, stringLength, textFormat != null ? textFormat.Ptr : IntPtr.Zero, layoutWidth, layoutHeight, pixelsPerDip, ref transform, useGdiNatural, out textLayout.PtrForNew));
}