Visual C++ Program for the Implementation of Tool Bar and Menu Bar | CS1255 - Visual Programming Laboratory

AIM:
To write a Visual C++ Program for the Implementation of Tool Bar and Menu Bar in CS1255 - Visual Programming Lab.

SOURCE CODE:
MenuToolView.cpp: implementation of the CMenuToolView class
#include "stdafx.h"
#include "MenuTool.h"
#include "MenuToolDoc.h"
#include "MenuToolView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CMenuToolView

IMPLEMENT_DYNCREATE(CMenuToolView, CView)

BEGIN_MESSAGE_MAP(CMenuToolView, CView)
    //{{AFX_MSG_MAP(CMenuToolView)
    ON_COMMAND(ID_draw_circle, Ondrawcircle)
    ON_UPDATE_COMMAND_UI(ID_draw_circle,
OnUpdatedrawcircle)
    ON_COMMAND(ID_draw_pattern, Ondrawpattern)
    ON_UPDATE_COMMAND_UI(ID_draw_pattern, OnUpdatedrawpattern)
    ON_COMMAND(ID_draw_square, Ondrawsquare)
    ON_UPDATE_COMMAND_UI(ID_draw_square, OnUpdatedrawsquare)
    //}}AFX_MSG_MAP
    // Standard printing commands
    ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
    ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMenuToolView construction/destruction
CMenuToolView::CMenuToolView():m_rect(0, 0, 100, 100)
{
    m_bCircle = TRUE;
    m_bPattern = FALSE;
}

CMenuToolView::~CMenuToolView()
{
}
BOOL CMenuToolView::PreCreateWindow(CREATESTRUCT& cs)
{
    // TODO: Modify the Window class or styles here by modifying
    //  the CREATESTRUCT cs

    return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMenuToolView drawing

void CMenuToolView::OnDraw(CDC* pDC)
{
    CMenuToolDoc* pDoc = GetDocument();
    ASSERT_VALID(pDoc);
    // TODO: add draw code for native data here
     CBrush brush(HS_BDIAGONAL, 0L); // brush with diagonal pattern
    if (m_bPattern) 
   {
        pDC->SelectObject(&brush);
    }
    else 
   {
        pDC->SelectStockObject(WHITE_BRUSH);
    }
    if (m_bCircle) 
   {
        pDC->Ellipse(m_rect);
    }
    else 
   {
        pDC->Rectangle(m_rect);
    }
    pDC->SelectStockObject(WHITE_BRUSH);
    pDC->TextOut(200,200,"Jebastin");
}

/////////////////////////////////////////////////////////////////////////////
// CMenuToolView printing

BOOL CMenuToolView::OnPreparePrinting(CPrintInfo* pInfo)
{
    // default preparation
    return DoPreparePrinting(pInfo);
}
void CMenuToolView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add extra initialization before printing
}

void CMenuToolView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
    // TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CMenuToolView diagnostics

#ifdef _DEBUG
void CMenuToolView::AssertValid() const
{
    CView::AssertValid();
}

void CMenuToolView::Dump(CDumpContext& dc) const
{
    CView::Dump(dc);
}

CMenuToolDoc* CMenuToolView::GetDocument() // non-debug version is inline
{
    ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMenuToolDoc)));
    return (CMenuToolDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMenuToolView message handlers

void CMenuToolView::Ondrawcircle()
{
    m_bCircle = TRUE;
    m_rect += CPoint(25, 25);
    InvalidateRect(m_rect);
}

void CMenuToolView::OnUpdatedrawcircle(CCmdUI* pCmdUI)
{
    pCmdUI->Enable(!m_bCircle);   
}

void CMenuToolView::Ondrawpattern()
{
    // TODO: Add your command handler code here
    m_bPattern ^= 1;   
}
void CMenuToolView::OnUpdatedrawpattern(CCmdUI* pCmdUI)
{
    // TODO: Add your command update UI handler code here
    pCmdUI->SetCheck(m_bPattern);   
}

void CMenuToolView::Ondrawsquare()
{
    // TODO: Add your command handler code here
    m_bCircle = FALSE;
    m_rect += CPoint(25, 25);
    InvalidateRect(m_rect);

}

void CMenuToolView::OnUpdatedrawsquare(CCmdUI* pCmdUI)
{
    // TODO: Add your command update UI handler code here
    pCmdUI->Enable(m_bCircle);   
}

MenuToolView.h:  interface of the CMenuToolView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_MENUTOOLVIEW_H__4C26492D_A50C_4214_ADC6_FC0EFDCE768C__INCLUDED_)
#define AFX_MENUTOOLVIEW_H__4C26492D_A50C_4214_ADC6_FC0EFDCE768C__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


class CMenuToolView : public CView
{
protected: // create from serialization only
    CMenuToolView();
    DECLARE_DYNCREATE(CMenuToolView)

// Attributes
public:
    CMenuToolDoc* GetDocument();

// Operations
public:

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CMenuToolView)
    public:
    virtual void OnDraw(CDC* pDC);  // overridden to draw this view
    virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
    protected:
    virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
    virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
    virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
    //}}AFX_VIRTUAL

// Implementation
public:
    virtual ~CMenuToolView();
#ifdef _DEBUG
    virtual void AssertValid() const;
    virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
    //{{AFX_MSG(CMenuToolView)
    afx_msg void Ondrawcircle();
    afx_msg void OnUpdatedrawcircle(CCmdUI* pCmdUI);
    afx_msg void Ondrawpattern();
    afx_msg void OnUpdatedrawpattern(CCmdUI* pCmdUI);
    afx_msg void Ondrawsquare();
    afx_msg void OnUpdatedrawsquare(CCmdUI* pCmdUI);
    //}}AFX_MSG
    DECLARE_MESSAGE_MAP()
private:
    CRect m_rect;
    BOOL  m_bCircle;
    BOOL  m_bPattern;
};

#ifndef _DEBUG  // debug version in MenuToolView.cpp
inline CMenuToolDoc* CMenuToolView::GetDocument()
   { return (CMenuToolDoc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_MENUTOOLVIEW_H__4C26492D_A50C_4214_ADC6_FC0EFDCE768C__INCLUDED_)

OUTPUT:
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