This function translates an array of points in DOUBLE float-point format from the image coordinates into device coordinates.
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AT_ERRCOUNT ACCUAPI IG_dspl_image_to_device_d( [IN] HIGEAR hIGear, [IN] DWORD dwGrpID, [IN] HWND hWnd, [IN] HDC hDC, [IN/OUT] LPAT_DPOINT lpPoint, [IN] UINT nCount ); |
Name | Type | Description |
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hIGear | HIGEAR | ImageGear handle of an image. |
dwGrpID | DWORD | Identifier of the group from which to get display options. |
hWnd | HWND | Handle of the window where the image is drawn. |
hDC | HDC | Handle of the device context used for drawing. Can be NULL, but if it is necessary to perform a calculation for the printer device context, then a real value should be provided. |
lpPoint | LPAT_DPOINT | Pointer to an array of points in DOUBLE float-point format that should be translated. |
nCount | UINT | Number of elements in the lpPoint array. |
Returns the number of ImageGear errors that occurred during this function call.
All pixel formats supported by ImageGear for C and C++.
None
This function takes into account all display parameters, including orientation and current scrolling position.