mybutton.cpp

来自「数据结构链表的演示程序」· C++ 代码 · 共 59 行

// MyButton.cpp : implementation file
//

#include "stdafx.h"
#include "LandSoft.h"
#include "MyButton.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyButton

CMyButton::CMyButton()
{
	m_clrColor=RGB(0,0,0);
}

CMyButton::~CMyButton()
{
}

void CMyButton::SetColor(COLORREF color)
{
	m_clrColor=color;
}

COLORREF CMyButton::GetColor()
{
	return m_clrColor;
}

BEGIN_MESSAGE_MAP(CMyButton, CButton)
	//{{AFX_MSG_MAP(CMyButton)
	ON_CONTROL_REFLECT(BN_CLICKED, OnClicked)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

void CMyButton::OnClicked() 
{
	CColorDialog colordlg(m_clrColor);
	colordlg.DoModal();
	m_clrColor=colordlg.GetColor();
}

void CMyButton::OnPaint() 
{
	CPaintDC dc(this); 
	CBrush * cbBack=new CBrush(m_clrColor);

	RECT rect;
	GetClientRect(&rect);
	dc.FillRect(&rect,cbBack);
}