Shows the file open dialog and returns the file name, the page number to load, and if the format is detected, it also returns the format identifier.
Copy Code
|
|
---|---|
BOOL ACCUAPI IG_gui_load_page_dlg ( HWND hWnd, LPCHAR lpTitle, LPCHAR lpFileName, UINT nFNameSize, LPAT_MODE lpnFormatID, LPUINT lpnPage ); |
Name | Type | Description |
---|---|---|
hWnd | HWND | Handle of the parent window. |
lpTitle | LPCHAR | Dialog title. |
lpFileName | LPCHAR | Pointer to the file name buffer. |
nFNameSize | UINT | File name buffer size. |
lpnFormatID | LPAT_MODE | Format ID. |
lpnPage | LPUINT | Image page number. |
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.
All pixel formats supported by ImageGear for C and C++.
Clipboard, Color, Image Processing, JPEG, Magnify, Medical, Memory IO, Palette Edit, Panning, Pixel Access, Poster, Print, Wipes, Annotation, Vector, Filters, ImageClean, ISIS, TWAIN
Copy Code
|
|
---|---|
#include "IG_gui_common.h" IG_gui_load_page_dlg(hWnd, NULL, szFile, sizeof(szFile), NULL, &nPage); |