//BoxEightCorner.h

#ifndef _BOX_EIGHT_CORNER_H_
#define _BOX_EIGHT_CORNER_H_

#include <windows.h>            /* required for all Windows applications */
#include <windowsx.h>
#include "..\\..\\..\\include\\l_bitmap.h"     /* LEADTOOLS main header file */
#include "..\\..\\..\\include\\l_error.h"      /* LEADTOOLS error definition header file */
#include "types.h"
#include "handles.h"


//**************************************************************************************
//
// Functions for BoxEightCorner
//
//*************************************************************************************

// Handle IDs for BoxEightCorner
#define HANDLE_ID_CP0       100
#define HANDLE_ID_CP1       101
#define HANDLE_ID_CP2       102
#define HANDLE_ID_CP3       103
#define HANDLE_ID_CP4       104
#define HANDLE_ID_CP5       105
#define HANDLE_ID_CP6       106
#define HANDLE_ID_CP7       107

//*************** BoxEightCorner Create functions
L_VOID BoxEightCorner_LButtonDown(HWND hWnd, LPCHILDDATA pData);
L_VOID BoxEightCorner_MouseMove(LPCHILDDATA pData);
L_VOID BoxEightCorner_LButtonUp(LPCHILDDATA pData, L_UINT uTool);

//*************** BoxEightCorner Update functions
L_VOID BoxEightCorner_Handle_LButtonDown(LPCHILDDATA pData, pANNMOUSEPOS pMousePos);
L_VOID BoxEightCorner_Handle_MouseMove(LPCHILDDATA pData, pANNMOUSEPOS pMousePos);
L_VOID BoxEightCorner_Handle_LButtonUp(LPCHILDDATA pData, pANNMOUSEPOS pMousePos);

// *************** BoxEightCorner Additional functions
L_VOID BoxEightCorner_AddUserHandles(HANNOBJECT hRect);
L_VOID BoxEightCorner_ClipCursor(LPCHILDDATA pData, HANNOBJECT hObject, POINT ptStart, L_BOOL bRestore);
L_VOID BoxEightCorner_RestrictPoint(LPCHILDDATA pData, HANNOBJECT hRect);

#endif _BOX_EIGHT_CORNER_H_