private void CreatePen()
{
if (this.width > 1)
{
this.style |= WindowsPenStyle.Geometric;
}
if (this.wndBrush == null)
{
this.nativeHandle = IntSafeNativeMethods.CreatePen((int)this.style, this.width, ColorTranslator.ToWin32(this.color));
}
else
{
IntNativeMethods.LOGBRUSH lplb = new IntNativeMethods.LOGBRUSH {
lbColor = ColorTranslator.ToWin32(this.wndBrush.Color),
lbStyle = 0,
lbHatch = 0
};
this.nativeHandle = IntSafeNativeMethods.ExtCreatePen((int)this.style, this.width, lplb, 0, null);
}
}
public static extern int IntGetObject(HandleRef hBrush, int nSize, [In, Out] IntNativeMethods.LOGBRUSH lb);
public static int GetObject(HandleRef hBrush, IntNativeMethods.LOGBRUSH lb)
{
return(IntGetObject(hBrush, Marshal.SizeOf(typeof(IntNativeMethods.LOGBRUSH)), lb));
}
private static extern IntPtr IntExtCreatePen(int fnStyle, int dwWidth, IntNativeMethods.LOGBRUSH lplb, int dwStyleCount, [MarshalAs(UnmanagedType.LPArray)] int[] lpStyle);
public static IntPtr ExtCreatePen(int fnStyle, int dwWidth, IntNativeMethods.LOGBRUSH lplb, int dwStyleCount, int[] lpStyle)
{
return(System.Internal.HandleCollector.Add(IntExtCreatePen(fnStyle, dwWidth, lplb, dwStyleCount, lpStyle), CommonHandles.GDI));
}
