AT_IGGUI_DSPL

This structure is used by the IG_gui_dspl_zoom_dlg function to customize zooming options for the given image.

Declaration:

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typedef struct tag AT_IGGUI_DSPL_ZOOM { DWORD cbSize; UINT uFlags; HIGEAR hIGear; DWORD dwGrpID; HWND hWnd; LPCHAR lpszTitle; AT_ERRCOUNT nErrCount; LPFNIGGUI_DSPL_UPDATE lpfnUpdateProc; }AT_IGGUI_DSPL_ZOOM;

Copy Code

typedef struct tag AT_IGGUI_DSPL_ZOOM
{
        DWORD cbSize;
        UINT uFlags;
        HIGEAR hIGear;
        DWORD dwGrpID;
        HWND hWnd;
        LPCHAR lpszTitle;
        AT_ERRCOUNT nErrCount;
        LPFNIGGUI_DSPL_UPDATE lpfnUpdateProc;
}AT_IGGUI_DSPL_ZOOM;

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.
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 clicked.