myedit.cpp

来自「海康威视人脸检测系统!需要海康威视的硬件支持!其中底层用到海康的sdk」· C++ 代码 · 共 64 行

// MyEdit.cpp : implementation file
//

#include "stdafx.h"
#include "FaceDemo.h"
#include "MyEdit.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyEdit

CMyEdit::CMyEdit()
{
	m_TextColor = RGB(0,0,0);
}

CMyEdit::~CMyEdit()
{
}


BEGIN_MESSAGE_MAP(CMyEdit, CEdit)
	//{{AFX_MSG_MAP(CMyEdit)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyEdit message handlers

void CMyEdit::FSetTextColor(COLORREF newColor)
{
	m_TextColor = newColor;
	Invalidate(FALSE);
}

void CMyEdit::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	CString csTemp;
	// TODO: Add your message handler code here
	
	CDC * pDC = GetDC();
	

	if(pDC)
	{
		CRect rc;
		GetClientRect(&rc);
		ScreenToClient(&rc);
		GetWindowText(csTemp);
		pDC->SetTextColor(m_TextColor);
		pDC->TextOut(0,0,csTemp.GetBuffer(csTemp.GetLength()));
		ReleaseDC(pDC);
	}
	// Do not call CEdit::OnPaint() for painting messages
}