CreatingtheOutLookRichEditControl资源-CSDN文库

共15个文件

h：5个

cpp：4个

cur：1个

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Follow these 10 easy steps to build the OutLookRichEdit control: Insert a rich edit control into the dialog. Call AfxInitRichEdit() in the InitInstance of the App class or in InitDialog. If it does not exist, copy OutLookRichEdit.cpp and OutLookRichEdit.h to the project directory. Click the menu choice Project-Add to Project-Files and select the above-copied files to add the wrapper class to your project. Import the hand cursor into the resource and rename it "IDC_LINK". Use Classwizard to add a member variable of the rich edit control (CRichEditCtrl). Include the OutLookRichEdit.h file in the dialog's header file and change the declaration of rich edit member variable, as in CRichEditCtrl m_ctrlText1; to COutLookRichEdit m_ctrlText1; In InitDialog(), add the following code. Post a comment Email Article Print Article Share Articles Digg del.icio.us Newsvine Facebook Google LinkedIn MySpace Reddit Slashdot StumbleUpon Technorati Twitter Windows Live YahooBuzz FriendFeed m_ctrlText1.SetRawHyperText(_T("Click <%$here$#100#%> to see the about box.")); At this level, if you build the project and run it, you can see the rich edit control with linked text, but nothing would happen if you clicked on the link. To Show a dialog while the link is clicked, you have to add some more code in the dialog class. Before that, have a closer look at the preceding code and hypertext syntax. The link text is enclosed between the "$" symbols and the corresponding dialog's resource value 100 (About Box), enclosed in "#" symbols. You can find the #define values of dialogs in the resource.h file. Use ClassWizard to map OnNotify of the dialog and write the corresponding implementation code in .cpp file, like: BOOL CDEMODlg::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult) { NMHDR* pNmHdr = (NMHDR*) lParam; if(IDC_RICHEDIT1 == pNmHdr->idFrom){ switch(pNmHdr->code) { case IDD_ABOUTBOX: CAboutDlg oDlg; oDlg.DoModal (); break; } } return CDialog::OnNotify(wParam, lParam, pResult); } Now, build and run the project. It is recommended that you set the read-only attribute to the rich edit control.

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OutLookRichEdit_demo.zip （15个子文件）

Demo

OutLookRichEdit.h 4KB

DEMO.h 1KB

StdAfx.cpp 206B

DEMO.dsp 4KB

DEMO.cpp 2KB

DEMO.rc 5KB

StdAfx.h 1KB

DEMODlg.h 1KB

Resource.h 727B

Release

DEMO.exe 28KB

res

DEMO.ico 1KB

linkhand.cur 326B

DEMO.rc2 396B

DEMODlg.cpp 4KB

OutLookRichEdit.cpp 18KB

// OutLookRichEdit.cpp : implementation file // #include "stdafx.h" #include "resource.h" #include "OutLookRichEdit.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // COutLookRichEdit /*--------------------------------------------------------------- Function name : COutLookRichEdit::COutLookRichEdit Description : Return type : Author : Madhu B Nair Type : Created on : 6/10/02 Contact (MailID) : madhu_na@hotmail.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ COutLookRichEdit::COutLookRichEdit() { m_hLinkCursor = AfxGetApp()->LoadCursor (IDC_LINK); //Should have the hand cursor in resource //If this lines shows build-error then //please import the hand cursor, and rename it with IDC_LINK } /*--------------------------------------------------------------- Function name : COutLookRichEdit::~COutLookRichEdit Description : Return type : Author : Madhu B Nair Type : Created on : 6/10/02 Contact (MailID) : madhu_na@hotmail.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ COutLookRichEdit::~COutLookRichEdit() { if(!m_lsLinks.IsEmpty ()) { m_lsLinks.RemoveAll(); } } BEGIN_MESSAGE_MAP(COutLookRichEdit, CRichEditCtrl) //{{AFX_MSG_MAP(COutLookRichEdit) ON_WM_MOUSEMOVE() ON_WM_LBUTTONDOWN() //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // COutLookRichEdit message handlers /*--------------------------------------------------------------- Function name : COutLookRichEdit::SetRTF Description : Return type : void Argument : CString sRTF Author : Jeremy Iverson Type : Created on : March 18, 1999 Contact (MailID) : jeremy@devpointsoftware.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ void COutLookRichEdit::SetRTF(CString sRTF) { // Put the RTF string sRTF into the rich edit control. // Read the text in EDITSTREAM es; es.dwError = 0; es.pfnCallback = CBStreamIn; es.dwCookie = (DWORD) &sRTF; StreamIn(SF_RTF, es); // Do it. } /*--------------------------------------------------------------- Function name : COutLookRichEdit::CBStreamIn Description : Callback function to stream an RTF string into the rich edit control. Return type : DWORD CALLBACK Argument : DWORD dwCookie Argument : LPBYTE pbBuff Argument : LONG cb Argument : LONG *pcb Author : Zafir Anjum Type : Created on : Contact (MailID) : Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ DWORD CALLBACK COutLookRichEdit::CBStreamIn(DWORD dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb) { // We insert the rich text here. /* This function taken from CodeGuru.com http://www.codeguru.com/richedit/rtf_string_streamin.shtml Zafir Anjum */ CString *pstr = (CString *) dwCookie; if (pstr->GetLength() < cb) { *pcb = pstr->GetLength(); memcpy(pbBuff, (LPCSTR) *pstr, *pcb); pstr->Empty(); } else { *pcb = cb; memcpy(pbBuff, (LPCSTR) *pstr, *pcb); *pstr = pstr->Right(pstr->GetLength() - cb); } return 0; } /*--------------------------------------------------------------- Function name : COutLookRichEdit::CBStreamOut Description : Callback function to stream the RTF string out of the rich edit control. Return type : DWORD CALLBACK Argument : DWORD dwCookie Argument : LPBYTE pbBuff Argument : LONG cb Argument : LONG *pcb Author : Zafir Anjum Type : Created on : Contact (MailID) : Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ DWORD CALLBACK COutLookRichEdit::CBStreamOut(DWORD dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb) { // Address of our string var is in psEntry CString *psEntry = (CString*) dwCookie; CString tmpEntry = _T(""); tmpEntry = (CString) pbBuff; // And write it!!! *psEntry += tmpEntry.Left(cb); return 0; } /*--------------------------------------------------------------- Function name : COutLookRichEdit::GetCharFormat Description : Return type : CHARFORMAT Argument : DWORD dwMask Author : Jeremy Iverson Type : Created on : March 18, 1999 Contact (MailID) : jeremy@devpointsoftware.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ CHARFORMAT COutLookRichEdit::GetCharFormat(DWORD dwMask) { CHARFORMAT cf; cf.cbSize = sizeof(CHARFORMAT); cf.dwMask = dwMask; GetSelectionCharFormat(cf); return cf; } /*--------------------------------------------------------------- Function name : COutLookRichEdit::SetCharStyle Description : Return type : void Argument : int MASK Argument : int STYLE Argument : int nStart Argument : int nEnd Author : Madhu B Nair Type : Created on : 6/10/02 Contact (MailID) : madhu_na@hotmail.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ void COutLookRichEdit::SetCharStyle(int MASK, int STYLE, int nStart, int nEnd) { CHARFORMAT cf; cf.cbSize = sizeof(CHARFORMAT); //cf.dwMask = MASK; GetSelectionCharFormat(cf); if (cf.dwMask & MASK) // selection is all the same { cf.dwEffects ^= STYLE; } else { cf.dwEffects |= STYLE; } cf.dwMask = MASK; SetSelectionCharFormat(cf); } /*--------------------------------------------------------------- Function name : COutLookRichEdit::GetParagraphFormat Description : Return type : PARAFORMAT Author : Jeremy Iverson Type : Created on : March 18, 1999 Contact (MailID) : jeremy@devpointsoftware.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ PARAFORMAT COutLookRichEdit::GetParagraphFormat() { PARAFORMAT pf; pf.cbSize = sizeof(PARAFORMAT); pf.dwMask = PFM_ALIGNMENT | PFM_NUMBERING; GetParaFormat(pf); return pf; } /*--------------------------------------------------------------- Function name : COutLookRichEdit::CBEnumFonts Description : Return type : BOOL CALLBACK Argument : LPLOGFONT lplf Argument : LPTEXTMETRIC lptm Argument : DWORD dwType Argument : LPARAM lpData Author : Madhu B Nair Type : Created on : 6/10/02 Contact (MailID) : madhu_na@hotmail.com Modified by : Modified on : Contact (MailID) : ---------------------------------------------------------------*/ BOOL CALLBACK COutLookRichEdit::CBEnumFonts(LPLOGFONT lplf, LPTEXTMETRIC lptm, DWORD dwType, LPARAM lpData) { if (dwType == TRUETYPE_FONTTYPE) { ((CStringArray *) lpData)->Add( lplf->lfFaceName ); } return true; } /*--------------------------------------------------------------- Function name : COutLookRichEdit::OnMouseMove Description : Return type : void Argument : UINT nFlags Argument : CPoint point Author : Madhu B Nair Type

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