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static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int length, DT flags, ref RECT rect, ref DTTOPTS poptions);

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Public Shared Function DrawThemeTextEx(hTheme As IntPtr, hdc As IntPtr, iPartId As Integer, iStateId As Integer, text As [String], length As Integer, flags As DT, ByRef rect As RECT, ByRef poptions As DTTOPTS) As Int32

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Documentation

[DrawThemeTextEx] on MSDN

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static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int length, DT flags, ref RECT rect, ref DTBGOPTS poptions);

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Public Shared Function DrawThemeTextEx(hTheme As IntPtr, hdc As IntPtr, iPartId As Integer, iStateId As Integer, text As [String], length As Integer, flags As UInt32, ByRef rect As RECT, ByRef poptions As DTBGOPTS) As Int32

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Documentation

[DrawThemeTextEx] on MSDN

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Summary

Used with DrawThemeTextEx

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public delegate int DrawThemeTextCallback(IntPtr hdc, [MarshalAs(UnmanagedType.LPWStr)] string text, int textLen, ref RECT rc, int flags, IntPtr lParam);

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public struct DrawThemeTextOptions

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   private DrawThemeTextOptionsFlags dwFlags;

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   private DrawThemeTextCallback pfnDrawTextCallback;

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   public DrawThemeTextOptions(bool init) : this()

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     dwSize = Marshal.SizeOf(typeof(DrawThemeTextOptions));

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       dwFlags |= DrawThemeTextOptionsFlags.ColorProp;

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   public DrawThemeTextSystemFonts AlternateFont

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     get { return (DrawThemeTextSystemFonts)iFontPropId; }

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       dwFlags |= DrawThemeTextOptionsFlags.FontProp;

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     get { return (dwFlags & DrawThemeTextOptionsFlags.Composited) == DrawThemeTextOptionsFlags.Composited; }

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     set { SetFlag(DrawThemeTextOptionsFlags.Composited, value); }

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       dwFlags |= DrawThemeTextOptionsFlags.ApplyOverlay;

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       dwFlags |= DrawThemeTextOptionsFlags.BorderColor;

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       dwFlags |= DrawThemeTextOptionsFlags.BorderSize;

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   public DrawThemeTextCallback Callback

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       dwFlags |= DrawThemeTextOptionsFlags.Callback;

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       dwFlags |= DrawThemeTextOptionsFlags.GlowSize;

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     get { return (dwFlags & DrawThemeTextOptionsFlags.CalcRect) == DrawThemeTextOptionsFlags.CalcRect; }

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     set { SetFlag(DrawThemeTextOptionsFlags.CalcRect, value); }

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       dwFlags |= DrawThemeTextOptionsFlags.ShadowColor;

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       dwFlags |= DrawThemeTextOptionsFlags.ShadowOffset;

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       dwFlags |= DrawThemeTextOptionsFlags.ShadowType;

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       dwFlags |= DrawThemeTextOptionsFlags.TextColor;

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   private void SetFlag(DrawThemeTextOptionsFlags f, bool value)