Sensoray 2253 Windows - Manual (Page 54)

Appendix A: Custom Preview Window example
If your application requires a custom preview window and not just the default
pop-up window, the code below may be useful. It is not required, but provides
an example of customizing the C++ demo application.
VidWindow.h
#pragma once
// CVidWindow
class CVidWindow : public CWnd
{
DECLARE_DYNAMIC(CVidWindow)
public:
CVidWindow();
virtual ~CVidWindow();
void CVidWindow::OnPaint() ;
BOOL CVidWindow::OnEraseBkgnd(CDC *pDC) ;
protected:
DECLARE_MESSAGE_MAP()
};
VidWindow.cpp
// VidWindow.cpp : implementation file
//
#include "stdafx.h"
#include "Demo.h"
#include "VidWindow.h"
#include "mid2253func.h"
// CVidWindow
IMPLEMENT_DYNAMIC(CVidWindow, CWnd)
CVidWindow::CVidWindow()
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