This structure is used by the IG_gui_dspl_rect_dlg function to change an image (device, clipping) rectangle.
Declaration:
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typedef struct tag AT_IGGUI_DSPL_RECT
{
DWORD cbSize;
UINT uFlags;
HIGEAR hIGear;
DWORD dwGrpID;
HWND hWnd;
LPCHAR lpszTitle;
UINT uRectType;
AT_ERRCOUNT nErrCount;
LPFNIGGUI_DSPL_UPDATE lpfnUpdateProc;
} AT_IGGUI_DSPL_RECT;
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Members:
| Name |
Type |
Description |
| cbSize |
DWORD |
Specifies the length, in bytes, of the structure. |
| uFlags |
UINT |
A set of bit flags you can use to initialize the dialog box. |
| hIGear |
HIGEAR |
A handle of an image. |
| dwGrpID |
DWORD |
An identifier of the group from which to get display options. |
| hWnd |
HWND |
A handle of the window to update. |
| lpszTitle |
LPCHAR |
A dialog title. |
| uRectType |
UINT |
A type of rectangle (image, device or clip). |
| nErrCount |
AT_ERRCOUNT |
The number of ImageGear errors that occurred during this function call. |
| lpfnUpdateProc |
LPFNIGGUI_DSPL_UPDATE |
A pointer to the function that is called when the 'Apply' button is pressed. |
