This function acts like IG_dspl_image_draw(), but takes one additional argument: hArtXPage.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_dspl_artx_image_draw(
[IN] HIGEAR hIGear,
[IN] DWORD dwGrpID,
[IN] LPVOID hArtXPage,
[IN] HWND hWnd,
[IN] HDC hDC,
[OUT] LPAT_RECTANGLE lpActualDeviceRect
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Arguments:
| Name | Type | Description |
| hIGear | HIGEAR | ImageGear handle from which to get options and pixel data. |
| dwGrpID | DWORD | Identifier of group from which to get display options. |
| hArtXPage | LPVOID | ArtX page to display. |
| hWnd | HWND | Handle of window where the image is to be displayed. Can be NULL, but in this case some display options may be calculated incorrectly if they are not set explicitly. |
| hDC | HDC | Handle of the device context on which to draw the image. Can be NULL, and in this case no actual drawing is performed, but all parameters are calculated and updated. This may be useful in calculating DisplayedImageRect in the next parameter of this function. |
| lpActualDeviceRect | LPAT_RECTANGLE | Pointer to the rectangle in which to copy DisplayedImageRect. This rectangle is calculated no matter whether hDC=NULL or not. If the value is NULL, then this parameter is ignored. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional.
Sample:
ArtX