106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
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/*
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* GIZMOINT.H
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* GizmoBar Version 1.00, Win32 version August 1993
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*
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* Internal definitions for the GizmoBar DLL
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*
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* Copyright (c)1993 Microsoft Corporation, All Rights Reserved
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*
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* Kraig Brockschmidt, Software Design Engineer
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* Microsoft Systems Developer Relations
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*
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* Internet : kraigb@microsoft.com
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* Compuserve: >INTERNET:kraigb@microsoft.com
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*/
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#ifndef _GIZMOINT_H_
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#define _GIZMOINT_H_
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#include <bttncur.h>
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#include <book1632.h>
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#include "gizmo.h"
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#include "gizmobar.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*
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* The main gizmobar structure itself. There's only one of these,
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* but it references the first GIZMO in the list.
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*/
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typedef struct tagGIZMOBAR
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{
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LPGIZMO pGizmos; //List of gizmos we own.
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HWND hWnd; //Window handle of ourselves.
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HINSTANCE hInst;
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HWND hWndAssociate; //Associate window handle who gets messages.
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DWORD dwStyle; //Copy of GetWindowLong(hWnd, GWL_STYLE)
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UINT uState; //State flags
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UINT uID; //Control ID.
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HBRUSH hBrFace; //Static control background color
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COLORREF crFace; //Color of hBrFace
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HFONT hFont; //Font in use, defaults to system, WM_SETFONT
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BOOL fEnabled; //Are we enabled?
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LPGIZMO pGizmoTrack; //Current pressed button.
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BOOL fTracking;
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BOOL fMouseOut;
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} GIZMOBAR, FAR * LPGIZMOBAR;
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#define CBGIZMOBAR sizeof(GIZMOBAR)
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//Extra bytes for the window if the size of a local handle.
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#define CBWINDOWEXTRA sizeof(LPGIZMOBAR)
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#define GBWL_STRUCTURE 0
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//Structure for passing paint information to a gizmo enumeration callback.
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typedef struct
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{
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HDC hDC;
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BOOL fPaint;
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} PAINTGIZMO, FAR * LPPAINTGIZMO;
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//Private functions specific to the control.
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//INIT.C
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#ifdef WIN32
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extern BOOL WINAPI _CRT_INIT(HINSTANCE, DWORD, LPVOID);
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extern _cexit(void);
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#endif //WIN32
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void FAR PASCAL WEP(int);
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BOOL FRegisterControl(HINSTANCE);
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LPGIZMOBAR GizmoBarPAllocate(LPINT, HWND, HINSTANCE, HWND, DWORD, UINT, UINT);
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LPGIZMOBAR GizmoBarPFree(LPGIZMOBAR);
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//PAINT.C
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void GizmoBarPaint(HWND, LPGIZMOBAR);
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BOOL FAR PASCAL FEnumPaintGizmos(LPGIZMO, UINT, DWORD);
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//GIZMOBAR.C
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LRESULT FAR PASCAL GizmoBarWndProc(HWND, UINT, WPARAM, LPARAM);
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BOOL FAR PASCAL FEnumChangeFont(LPGIZMO, UINT, DWORD);
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BOOL FAR PASCAL FEnumEnable(LPGIZMO, UINT, DWORD);
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BOOL FAR PASCAL FEnumHitTest(LPGIZMO, UINT, DWORD);
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//API.C Also see GIZMOBAR.H for others
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LRESULT GBMessageHandler(HWND, UINT, WPARAM, LPARAM, LPGIZMOBAR);
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LPGIZMO PGizmoFromHwndID(HWND, UINT);
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#endif //_GIZMOINT_H_
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