Function Reference

_GDIPlus_PathSetFillMode

Sets the fill mode of a path

#include <GDIPlus.au3>
_GDIPlus_PathSetFillMode ( $hPath, $iFillMode )

Parameters

$hPath Pointer to a GraphicsPath object
$iFillMode Path fill mode:
    0 - The areas are filled according to the even-odd parity rule
    1 - The areas are filled according to the nonzero winding rule

Return Value

Success: True.
Failure: False and sets the @error flag to non-zero, @extended may contain GPSTATUS error code ($GPIP_ERR* see GPIPlusConstants.au3).

Related

_GDIPlus_PathGetFillMode

See Also

Search GdipSetPathFillMode in MSDN Library.

Example

#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>

Example()

Func Example()
        Local $hGUI, $hGraphic, $hBrush, $hPen, $hPath

        ; Create GUI
        $hGUI = GUICreate("GDI+", 300, 220)
        GUISetState(@SW_SHOW)

        _GDIPlus_Startup()
        $hGraphic = _GDIPlus_GraphicsCreateFromHWND($hGUI) ;Create a graphics object from a window handle
        _GDIPlus_GraphicsSetSmoothingMode($hGraphic, $GDIP_SMOOTHINGMODE_HIGHQUALITY) ;Sets the graphics object rendering quality (antialiasing)

        $hBrush = _GDIPlus_BrushCreateSolid(0x7F8800AA)
        $hPen = _GDIPlus_PenCreate(0xFF8800AA, 2)

        $hPath = _GDIPlus_PathCreate(0) ;Create new path object
        _GDIPlus_PathAddRectangle($hPath, 50, 50, 100, 100)
        _GDIPlus_PathAddRectangle($hPath, 100, 80, 100, 100)
        _GDIPlus_PathAddRectangle($hPath, 120, 30, 100, 100)

        _GDIPlus_GraphicsClear($hGraphic, 0xFFFFFFFF)
        _GDIPlus_GraphicsFillPath($hGraphic, $hPath, $hBrush) ;Fill path to graphics handle (GUI)
        _GDIPlus_GraphicsDrawPath($hGraphic, $hPath, $hPen) ;Draw path to graphics handle (GUI)

        ; Loop until the user exits.
        Local $iTimer = TimerInit()
        Do
                If TimerDiff($iTimer) > 1000 Then
                        _GDIPlus_PathSetFillMode($hPath, Not _GDIPlus_PathGetFillMode($hPath))
                        _GDIPlus_GraphicsClear($hGraphic, 0xFFFFFFFF)
                        _GDIPlus_GraphicsFillPath($hGraphic, $hPath, $hBrush) ;Fill path to graphics handle (GUI)
                        _GDIPlus_GraphicsDrawPath($hGraphic, $hPath, $hPen) ;Draw path to graphics handle (GUI)
                        $iTimer = TimerInit()
                EndIf
        Until GUIGetMsg() = $GUI_EVENT_CLOSE

        ; Clean up resources
        _GDIPlus_PathDispose($hPath)
        _GDIPlus_BrushDispose($hBrush)
        _GDIPlus_PenDispose($hPen)
        _GDIPlus_GraphicsDispose($hGraphic)
        _GDIPlus_Shutdown()
EndFunc   ;==>Example