ImageGear for C and C++ on Windows v19.10 - Updated
IG_gui_save_page_dlg_W
API Reference Guide > GUI Component API Reference > GUI Component Functions Reference > Save Functions > IG_gui_save_page_dlg_W

Shows the file save dialog and returns the file name, specified as a wide string (UTF-16) and page number to save or replace. It also returns the format identifier if file format of the image is detected.

Declaration:

 
Copy Code
BOOL ACCUAPI IG_gui_save_page_dlg_W (
        HWND hWnd, 
        LPAT_WCHAR lpwszTitle, 
        HIGEAR hIGear, 
        LPAT_LMODE lpnSaveList, 
        UINT nSListSize, 
        LPAT_IGGUI_SAVEFILE_INFO_W lpSFInfo 
);

Arguments:

Name Type Description
hWnd HWND Handle of the parent window.
lpTitle LPCHAR Dialog title.
hIGear HIGEAR Pointer to the HIGEAR.
lpnSaveList LPAT_LMODE Format list. If NULL the function generates list of available formats to use in the save dialog as a file names filter.
nSListSize UINT Format list size.
lpSFInfo LPAT_IGGUI_SAVEFILE_INFO_W Pointer to AT_IGGUI_SAVEFILE_INFO_W structure that provides information on how the image file should be saved.

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:

GUI Windows, PDF Demo

Example:

 
Copy Code
#include "IG_gui_common.h"
AT_IGGUI_SAVEFILE_INFO_W                          SFInfo;
HIGEAR                          hIGear;
memset( &SFInfo, 0, sizeof(SFInfo) );
IG_gui_save_page_dlg_W( hWnd, NULL, hIGear, NULL, 0, &SFInfo );