Owner-Draw Control Example: A Color Table Generator

/*****************************************************************************
*           Change Log
*  Date     | Change
*-----------+-----------------------------------------------------------------
* 13-Jan-02 | Created
*****************************************************************************/
// Swatch.cpp : implementation file
//

#include "stdafx.h"
#include "Swatch.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSwatch

CSwatch::CSwatch()
{
}

CSwatch::~CSwatch()
{
}


BEGIN_MESSAGE_MAP(CSwatch, CStatic)
	//{{AFX_MSG_MAP(CSwatch)
	ON_WM_ERASEBKGND()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSwatch message handlers

BOOL CSwatch::OnEraseBkgnd(CDC* pDC) 
   {
    CRect r;
    GetClientRect(&r);
    pDC->FillSolidRect(&r, color);
    return TRUE;
}