Below is a complete list of the user defined functions available in AutoIt. Click on a user defined function name for a detailed description.
When using them you need to add a #include <WinAPIGdi.au3>.
| User Defined Function | Description |
|---|---|
| _WinAPI_CombineRgn | Combines two regions and stores the result in a third region |
| _WinAPI_CreateEllipticRgn | Creates an elliptical region |
| _WinAPI_CreateNullRgn | Creates an empty region |
| _WinAPI_CreatePolygonRgn | Creates a polygonal region |
| _WinAPI_CreateRectRgn | Creates a rectangular region |
| _WinAPI_CreateRectRgnIndirect | Creates a rectangular region |
| _WinAPI_CreateRoundRectRgn | Creates a rectangular region with rounded corners |
| _WinAPI_EqualRgn | Checks the two specified regions to determine whether they are identical |
| _WinAPI_ExtCreateRegion | Creates a region from the specified region and transformation data |
| _WinAPI_FillRgn | Fills a region by using the specified brush |
| _WinAPI_FrameRgn | Draws a border around the specified region by using the specified brush |
| _WinAPI_GetPolyFillMode | Retrieves the current polygon fill mode |
| _WinAPI_GetRegionData | Fills the specified buffer with data describing a region |
| _WinAPI_GetRgnBox | Retrieves the bounding rectangle of the specified region |
| _WinAPI_GetWindowRgn | Obtains a copy of the window region of a window |
| _WinAPI_InvertRgn | Inverts the colors in the specified region |
| _WinAPI_OffsetRgn | Moves a region by the specified offsets |
| _WinAPI_PaintRgn | Paints the specified region by using the brush currently selected into the device context |
| _WinAPI_PtInRegion | Determines whether the specified point is inside the specified region |
| _WinAPI_RectInRegion | Determines whether any part of the specified rectangle is within the boundaries of a region |
| _WinAPI_RedrawWindow | Updates the specified rectangle or region in a window's client area |
| _WinAPI_SetPolyFillMode | Sets the polygon fill mode for functions that fill polygons |
| _WinAPI_SetRectRgn | Converts a region into a rectangular region with the specified coordinates |
| _WinAPI_SetWindowRgn | Sets the window region of a window |