ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / GUI Functions / GUI Scan Functions / IG_GUI_scan_window_create
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    IG_GUI_scan_window_create
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    This function creates a scanner window.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_GUI_scan_window_create(
       HWND hwndParent,
       DWORD dwPageGrp,
       DWORD dwStyle,
       const LPSTR lpcszTitle,
       INT x,
       INT y,
       INT nWidth,
       INT nHeight,
       HWND FAR* lphwndScan
);

    Arguments:

    Name Type Description
    hwndParent HWND HWND for the parent window.
    dwPageGrp DWORD The page for the scanner window.
    dwStyle DWORD Window style bits.
    lpcszTitle const LPSTR Window title.
    x INT X position of the window.
    y INT Y position of the window.
    nWidth INT Window width.
    nHeight INT Window height.
    lphwndScan HWND FAR* The handle to the created scanner window.

    Return Value:

    Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

    To determine the number of errors currently on the error stack use IG_error_check. After fetching all error information you need using IG_error_get, use IG_error_clear to clear the stack.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Sample:

    C GuiScan

     

     

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