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1.1.1.2 ! root 1: ! 2: /******************************************************************************\ ! 3: * This is a part of the Microsoft Source Code Samples. ! 4: * Copyright (C) 1993 Microsoft Corporation. ! 5: * All rights reserved. ! 6: * This source code is only intended as a supplement to ! 7: * Microsoft Development Tools and/or WinHelp documentation. ! 8: * See these sources for detailed information regarding the ! 9: * Microsoft samples programs. ! 10: \******************************************************************************/ ! 11: 1.1 root 12: /* track.h - header file for doTrackObject support */ 13: 14: 15: /* special messages for doTrackobject(). */ 16: #define TROB_NEW WM_USER+1 17: #define TROB_DELETE WM_USER+2 18: #define TROB_PAINT WM_USER+3 19: #define TROB_HITTEST WM_USER+5 20: 21: 22: /* Different "Track modes." */ 23: #define TMNONE 0x0000 24: #define TMMOVE 0x0001 25: #define TMSIZEX 0x0002 26: #define TMSIZEY 0x0004 27: #define TMSIZEXY 0x0006 28: #define TMSHEARX 0x0010 29: #define TMSHEARY 0x0020 30: #define TMROTATE 0x0008 31: #define TMALL 0x00ff 32: 33: 34: 35: /* structure for the track object. */ 36: typedef struct tagTrackObject{ 37: RECT rect; 38: XFORM xfmChange; /* World coordinate transform */ 39: XFORM xfmDown; /* transform when the mouse down happens. */ 40: HDC hdc; 41: int Mode; /* TMROTATE, TMSIZEXY, TMMOVE, ... */ 42: int allowedModes; 43: RECT rectClip; 44: struct tagTrackObject* Next; 45: } TrackObject, *PTrackObject; 46: 47: 48: /* function prototypes. */ 49: PTrackObject doTrackObject(PTrackObject, int, HWND, LONG); 50: VOID MouseMove(PTrackObject, int, HWND, LONG);
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