pedit.cpp

来自「Wince 下的画图软件的源代码,是一款不错的EVC图形编辑软件,可以直接作为P」· C++ 代码 · 共 77 行

// Pedit.cpp : implementation file
//

#include "stdafx.h"
#include "draw.h"
#include "Pedit.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CPedit

CPedit::CPedit()
{
//	m_ForeColor=RGB(255,255,255);
//	m_BackColor=RGB(0,0,0);

}

CPedit::~CPedit()
{
}


BEGIN_MESSAGE_MAP(CPedit, CEdit)
	//{{AFX_MSG_MAP(CPedit)
	ON_WM_ERASEBKGND()
	ON_WM_GETDLGCODE()
	ON_WM_CHAR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPedit message handlers

BOOL CPedit::OnEraseBkgnd(CDC* pDC) 
{

		pDC->SetTextColor(m_ForeColor);
		pDC->SetBkColor(m_BackColor);
		RECT rc; 
		GetClientRect(&rc);
		//this->GetParent()->
	//		ScreenToClient(&rc);		

		CBrush newBrush;
		newBrush.CreateSolidBrush(m_BackColor);
		CBrush * oldBrush = pDC->SelectObject(&newBrush);
		pDC->Rectangle(&rc);
		pDC->SelectObject(oldBrush);
		pDC->SetTextColor(m_ForeColor);
		pDC->SetBkColor(m_BackColor);
		return TRUE;
	//return CEdit::OnEraseBkgnd(pDC);
}
void CPedit::SetColor(COLORREF pFc,COLORREF pBc)
{
  m_ForeColor=pFc;		//文本颜色
  m_BackColor=pBc;		//背景色
}

UINT CPedit::OnGetDlgCode() 
{
 RedrawWindow(NULL, NULL,RDW_INVALIDATE | RDW_ERASE ); 	
	return CEdit::OnGetDlgCode();
}

void CPedit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	
	CEdit::OnChar(nChar, nRepCnt, nFlags);
}