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C1.WPF.DX.4.5.2 Assembly / C1.Util.DX.DirectWrite Namespace / InlineObjectNative Class / Draw Method
The drawing context passed to TextLayout.Draw_. This parameter may be NULL.
The same renderer passed to TextLayout.Draw_ as the object's containing parent. This is useful if the inline object is recursive such as a nested layout.
The x-coordinate at the upper-left corner of the inline object.
The y-coordinate at the upper-left corner of the inline object.
A Boolean flag that indicates whether the object's baseline runs alongside the baseline axis of the line.
A Boolean flag that indicates whether the object is in a right-to-left context and should be drawn flipped.
The drawing effect set in TextLayout.SetDrawingEffect. Usually this effect is a foreground brush that is used in glyph drawing.

In This Topic
    Draw Method (InlineObjectNative)
    In This Topic
    The application implemented rendering callback (TextRenderer.DrawInlineObject) can use this to draw the inline object without needing to cast or query the object type. The text layout does not call this method directly.
    Syntax
    'Declaration
     
    Public Sub Draw( _
       ByVal clientDrawingContext As Object, _
       ByVal renderer As TextRenderer, _
       ByVal originX As Single, _
       ByVal originY As Single, _
       ByVal isSideways As Boolean, _
       ByVal isRightToLeft As Boolean, _
       ByVal clientDrawingEffectPtr As IntPtr _
    ) 

    Parameters

    clientDrawingContext
    The drawing context passed to TextLayout.Draw_. This parameter may be NULL.
    renderer
    The same renderer passed to TextLayout.Draw_ as the object's containing parent. This is useful if the inline object is recursive such as a nested layout.
    originX
    The x-coordinate at the upper-left corner of the inline object.
    originY
    The y-coordinate at the upper-left corner of the inline object.
    isSideways
    A Boolean flag that indicates whether the object's baseline runs alongside the baseline axis of the line.
    isRightToLeft
    A Boolean flag that indicates whether the object is in a right-to-left context and should be drawn flipped.
    clientDrawingEffectPtr
    The drawing effect set in TextLayout.SetDrawingEffect. Usually this effect is a foreground brush that is used in glyph drawing.

    Return Value

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