AT_IGGUI_IP

AT_IGGUI_IP_CRYPT

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This structure is used by the IG_gui_ip_crypt_dlg function to encrypt/decrypt an image area.

Declaration:

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typedef struct tag AT_IGGUI_IP_CRYPT { DWORD cbSize; UINT uFlags; HIGEAR hIGear; HWND hWnd; LPCHAR lpszTitle; BOOL bDecrypt; AT_RECT rc; AT_MODE nAlgorithm; LPSTR lpszPassword; DWORD dwPasswordSize; AT_ERRCOUNT nErrCount; LPFNIGGUI_IP_UPDATE lpfnUpdateProc; }AT_IGGUI_IP_CRYPT;

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typedef struct tag AT_IGGUI_IP_CRYPT
{
        DWORD cbSize;
        UINT uFlags;
        HIGEAR hIGear;
        HWND hWnd;
        LPCHAR lpszTitle;
        BOOL bDecrypt;
        AT_RECT rc;
        AT_MODE nAlgorithm;
        LPSTR lpszPassword;
        DWORD dwPasswordSize;
        AT_ERRCOUNT nErrCount;
        LPFNIGGUI_IP_UPDATE lpfnUpdateProc;
}AT_IGGUI_IP_CRYPT;

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.
hWnd	HWND	A handle of the window to update.
lpszTitle	LPCHAR	A dialog title.
bDecrypt	BOOL	TRUE to decrypt a portion of the image.
rc	AT_RECT	An AT_RECT struct specifying the rectangular portion of the image to encode or decode.
nAlgorithm	AT_MODE	An IG_ENCRYPT_METHOD_ constant specifying how the image was encoded.
lpszPassword	LPSTR	A pointer to a zero-terminated password string.
dwPasswordSize	DWORD	A length of the password.
nErrCount	AT_ERRCOUNT	The number of ImageGear errors that occurred during this function call.
lpfnUpdateProc	LPFNIGGUI_IP_UPDATE	A pointer to the function that is called when the 'Apply' button is clicked.

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