ComponentOne Bitmap for WPF
DrawGlyphRun Method (TextRendererBase)

C1.WPF.DX.4 Assembly > C1.Util.DX.DirectWrite Namespace > TextRendererBase Class : DrawGlyphRun Method
The application-defined drawing context passed to TextLayout.Draw.
The pixel location (X-coordinate) at the baseline origin of the glyph run.
The pixel location (Y-coordinate) at the baseline origin of the glyph run.
The measuring method for glyphs in the run, used with the other properties to determine the rendering mode.
Pointer to the glyph run instance to render.
A pointer to the optional glyph run description instance which contains properties of the characters associated with this run.
Application-defined drawing effects for the glyphs to render. Usually this argument represents effects such as the foreground brush filling the interior of text.
IDWriteTextLayout::Draw calls this function to instruct the client to render a run of glyphs.
Syntax
'Declaration
 
Public Overridable Function DrawGlyphRun( _
   ByVal clientDrawingContext As System.Object, _
   ByVal baselineOriginX As System.Single, _
   ByVal baselineOriginY As System.Single, _
   ByVal measuringMode As MeasuringMode, _
   ByVal glyphRun As GlyphRun, _
   ByVal glyphRunDescription As GlyphRunDescription, _
   ByVal clientDrawingEffectPtr As System.IntPtr _
) As HResult
public virtual HResult DrawGlyphRun( 
   System.object clientDrawingContext,
   System.float baselineOriginX,
   System.float baselineOriginY,
   MeasuringMode measuringMode,
   GlyphRun glyphRun,
   GlyphRunDescription glyphRunDescription,
   System.IntPtr clientDrawingEffectPtr
)

Parameters

clientDrawingContext
The application-defined drawing context passed to TextLayout.Draw.
baselineOriginX
The pixel location (X-coordinate) at the baseline origin of the glyph run.
baselineOriginY
The pixel location (Y-coordinate) at the baseline origin of the glyph run.
measuringMode
The measuring method for glyphs in the run, used with the other properties to determine the rendering mode.
glyphRun
Pointer to the glyph run instance to render.
glyphRunDescription
A pointer to the optional glyph run description instance which contains properties of the characters associated with this run.
clientDrawingEffectPtr
Application-defined drawing effects for the glyphs to render. Usually this argument represents effects such as the foreground brush filling the interior of text.

Return Value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
See Also

Reference

TextRendererBase Class
TextRendererBase Members