// MFC_Framework.h
// NKU CSC 402 Kirby
// ------------------------------------------------------------------
// A quick way to test your pixel-based algorithms for CSC 480.
// Knowledge of MFC not required!
//
// You #include this file (once!) in your own file, and simply
// provide an implementation of the function:
//
//          void paint( CDC& dc, int width, int height ) ;
//
// To set/get a colored pixel in your paint() function, you call
//     
//          dc.SetPixel( x, y, RGB(r,g,b) ) ;
//          COLORREF c= dc.GetPixel( x, y ) ;
//
// where r,g,b range from 0 to 255. The width and height parameters
// passed to your paint() are the dimensions of the drawing area, with
// the origin (0,0) at the upper left. 
//
// Build as a Win32 Windows (NOT Console) application.
// Set Properties | General | Use of MFC: "Use MFC in a shared DLL"
// ------------------------------------------------------------------

#define WINVER 0x400    // ok for Windows 2000 or later
#include <afxwin.h>        

void paint( CDC& dc, int width, int height ) ; 

const int WINDOW_WIDTH=  700 ;
const int WINDOW_HEIGHT= 500 ;

class Frame : public CFrameWnd
{
    public:
        Frame() { Create( NULL, "MFC Framework", 
                          WS_OVERLAPPEDWINDOW, CRect(0,0,WINDOW_WIDTH,WINDOW_HEIGHT) ) ; } 
    private:
        int width, height ;
    protected:
        void OnPaint() { paint( CPaintDC( this ), width, height ) ; } 
        void OnSize( UINT nType, int cx, int cy ) { width= cx ; height= cy ; } 
        DECLARE_MESSAGE_MAP()    
} ;

BEGIN_MESSAGE_MAP( Frame, CFrameWnd )
    ON_WM_PAINT()
    ON_WM_SIZE() 
END_MESSAGE_MAP()

struct App : public CWinApp 
{
    virtual BOOL InitInstance()   
    {
        m_pMainWnd= new Frame ;
        m_pMainWnd->ShowWindow( m_nCmdShow ) ;
        m_pMainWnd->UpdateWindow() ;
        return true ;
    }  
} ;

App app ;