IG_gui_dspl_background

This function shows the dialog that allows you to change the background color or image.

Declaration:

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BOOL ACCUAPI IG_gui_dspl_background_dlg ( HWND hWnd, LPAT_IGGUI_DSPL_BACKGROUND lpDsplBackgroundData );

Arguments:

Name	Type	Description
hWnd	HWND	A handle of the parent window.
lpDsplBackgroundData	LPAT_IGGUI_DSPL_BACKGROUND	A pointer to the AT_IGGUI_DSPL_BACKGROUND structure.

Return Value:

If the user specifies parameters and clicks the OK button, the return value is non-zero. If the user cancels or closes the dialog box or an error occurs, the return value is zero:

Supported Raster Image Formats:

All pixel formats supported by ImageGear for C and C++.

Sample:

Display

Example:

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#include "IG_gui_common.h" AT_IGGUI_DSPL_BACKGROUND DsplBackground; memset (&DsplBackground,0,sizeof(DsplBackground)); DsplBackground.cbSize = sizeof (DsplBackground); DsplBackground.hWnd = hWnd; DsplBackground.hIGear = hIGear; DsplBackground.dwGrpID = nGrpID; IG_gui_dspl_background_dlg (hWnd, &DsplBackground); InvalidateRect (hWnd,NULL,FALSE); UpdateWindow (hWnd);

Copy Code

#include "IG_gui_common.h"
AT_IGGUI_DSPL_BACKGROUND DsplBackground;
memset (&DsplBackground,0,sizeof(DsplBackground));
DsplBackground.cbSize = sizeof (DsplBackground);
DsplBackground.hWnd = hWnd;
DsplBackground.hIGear = hIGear;
DsplBackground.dwGrpID = nGrpID;
IG_gui_dspl_background_dlg (hWnd, &DsplBackground);
InvalidateRect (hWnd,NULL,FALSE);
UpdateWindow (hWnd);