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1.1 root 1: // multipad.h : Defines the class interfaces for the frame and child.
2: //
3: // This is a part of the Microsoft Foundation Classes C++ library.
4: // Copyright (C) 1992 Microsoft Corporation
5: // All rights reserved.
6: //
7: // This source code is only intended as a supplement to the
8: // Microsoft Foundation Classes Reference and Microsoft
9: // QuickHelp documentation provided with the library.
10: // See these sources for detailed information regarding the
11: // Microsoft Foundation Classes product.
12:
13: #ifndef __MULTIPAD_H__
14: #define __MULTIPAD_H__
15:
16: /////////////////////////////////////////////////////////////////////////////
17:
18: #define EXPORT _export
19:
20: #include <afxwin.h>
21: #include <afxdlgs.h>
22: #include "bar.h"
23: #include "resource.h"
24:
25: /////////////////////////////////////////////////////////////////////////////
26:
27: CDC* GetPrinterDC();
28: class CMPChild;
29:
30: class CMultiPad : public CWinApp
31: {
32: public:
33: CMultiPad(const char* pAppName) : CWinApp(pAppName)
34: { }
35: BOOL InitInstance();
36: int ExitInstance();
37: };
38:
39: class CMPFrame : public CMDIFrameWnd
40: {
41: protected:
42: class CMPChild* m_pActiveChild;
43:
44: public:
45: CMPFrame() {};
46: CMPFrame(const char* szTitle);
47:
48: BOOL QueryCloseAllChildren();
49: void CloseAllChildren();
50: void GetInitializationData();
51: CMPChild* AlreadyOpen(char* szFile);
52: void ReadFile(const char* szFile);
53:
54: static CMPFrame* GetMDIFrameWnd()
55: { return (CMPFrame*)(AfxGetApp()->m_pMainWnd); }
56:
57: static CMPChild* GetActiveChild()
58: { return ((CMPFrame*)(AfxGetApp()->m_pMainWnd))->m_pActiveChild; }
59: static void SetActiveChild(CMPChild* pActiveChild)
60: { GetMDIFrameWnd()->m_pActiveChild = pActiveChild; }
61:
62: protected:
63: void ReadFile();
64:
65: afx_msg void OnInitMenu(CMenu* pMenu);
66: afx_msg void OnClose();
67: afx_msg BOOL OnQueryEndSession();
68: afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
69: afx_msg void OnSize(UINT nType, int cx, int cy);
70: afx_msg void OnMenuSelect(UINT nItemID, UINT nFlags, HMENU hSysMenu);
71:
72: afx_msg void CmdFileNew();
73: afx_msg void CmdFileOpen();
74: afx_msg void CmdFileExit();
75: afx_msg void CmdToggleMenu();
76: afx_msg void CmdFileMRU();
77:
78: afx_msg void CmdMDITile();
79: afx_msg void CmdMDICascade();
80: afx_msg void CmdMDIIconArrange();
81: afx_msg void CmdWinCloseAll();
82:
83: afx_msg void CmdHelpAbout();
84:
85: afx_msg void CmdFind();
86: afx_msg void CmdFindPrev();
87: afx_msg void CmdFindNext();
88:
89: DECLARE_MESSAGE_MAP()
90:
91: BOOL m_bShortMenu;
92: CStatBar m_statBar;
93:
94: // Search helpers
95: afx_msg LONG CmdFindHelper(UINT wParam, LONG lParam); // for m_nMsgFind
96: static UINT m_nMsgFind;
97: static CString m_strFind;
98: static CFindReplaceDialog* m_pFindReplace;
99: };
100:
101: class CMPChild : public CMDIChildWnd
102: {
103: public:
104: BOOL m_bChanged;
105: BOOL m_bUntitled;
106: BOOL m_bWordWrap;
107: CEdit m_edit;
108: CFont m_font;
109:
110: CMPChild() : m_font(), m_edit()
111: { }
112: CMPChild(char* szName);
113:
114: BOOL QueryCloseChild();
115: void SaveFile();
116: BOOL ChangeFile();
117: void PrintFile();
118:
119: int LoadFile(char* szFile);
120:
121: void SetWrap(BOOL bWrap);
122:
123: // Find engine stuff
124: enum { searchUp = -1, searchDown = +1};
125: BOOL FindText(LPCSTR szSearch,
126: int nDirection = searchDown,
127: BOOL bMatchCase = FALSE,
128: BOOL bWholeWord = FALSE); // does the actual search
129:
130: protected:
131: afx_msg int OnCreate(LPCREATESTRUCT);
132: afx_msg void OnMDIActivate(BOOL bActivate, CWnd* pActivate, CWnd* pDeactivate);
133: afx_msg BOOL OnQueryEndSession();
134: afx_msg void OnClose();
135: afx_msg void OnSize(UINT nType, int cx, int cy);
136: afx_msg void OnSetFocus(CWnd* pWnd);
137: afx_msg void OnEditChange();
138: afx_msg void OnEditErrSpace();
139: afx_msg void OnMenuSelect(UINT nItemID, UINT nFlags, HMENU hSysMenu);
140:
141: virtual void PostNcDestroy();
142:
143: // Command handlers
144: afx_msg void CmdSetFont();
145: afx_msg void CmdFileSave();
146: afx_msg void CmdFileSaveAs();
147: afx_msg void CmdUndo();
148: afx_msg void CmdCut();
149: afx_msg void CmdCopy();
150: afx_msg void CmdPaste();
151: afx_msg void CmdClear();
152: afx_msg void CmdSelectAll();
153: afx_msg void CmdWordWrap();
154:
155: DECLARE_MESSAGE_MAP()
156: };
157:
158: class CPrinter
159: {
160: private:
161: HWND hwndPDlg; // Handle to the cancel print dialog
162: HANDLE hInitData; // handle to initialization data
163:
164: class CPrintCanDlg* pdlg;
165: UINT fError;
166:
167: public:
168: BOOL fAbort; // TRUE if the user has aborted the print job
169: CPrintDialog printDlg;
170: CDC* pdc;
171:
172: char szTitle [32]; // Global pointer to job title
173:
174: CPrinter() : printDlg(FALSE) {};
175:
176: BOOL StartJob(char* szDocName);
177: void EndJob();
178:
179: friend BOOL FAR PASCAL EXPORT AbortProc(HDC, int);
180: };
181:
182: short MPError(int bFlags, int id, ...);
183:
184: /////////////////////////////////////////////////////////////////////////////
185:
186: #endif // __MULTIPAD_H__
187:
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