MFC SDI app

1. Click

7. CPuncte.h
#pragma once
#include <afx.h>
class CPuncte : public CObject
{
public:
CPuncte(CPoint pt);
void Draw(CDC* pDC);
private:
CPoint m_pt;
};

8. CPuncte.cpp
#include "pch.h"
#include "CPuncte.h"
CPuncte::CPuncte(CPoint pt)
{
m_pt = pt;
}
void CPuncte::Draw(CDC* pDC)
{
pDC->TextOut(m_pt.x, m_pt.y, _T("Click!"));
}

9. ClickDoc.h
class CClickDoc : public CDocument
{
protected: // create from serialization only
CClickDoc() noexcept;
DECLARE_DYNCREATE(CClickDoc)
// Attributes
public:
CObArray m_puncte;
…………………………….

10. ClickDoc.h
class CClickDoc : public CDocument
{
……………….
public:
virtual BOOL OnNewDocument();
virtual void Serialize(CArchive& ar);
CPuncte* AddPuncte(CPoint pt);
……………………

11. ClickDoc.cpp
……………..
CPuncte* CClickDoc::AddPuncte(CPoint pt)
{
CPuncte* pct = new CPuncte(pt);
m_puncte.Add(pct);
CDocument::SetModifiedFlag();
return pct;
}
………………………….

12. CClickDoc.h
class CClickDoc : public CDocument
{
……………….
public:
virtual BOOL OnNewDocument();
virtual void Serialize(CArchive& ar);
CPuncte* AddPuncte(CPoint pt);
int GetPointCount();
CPuncte* GetPunct(int nIndex);
……………………

13. CClickDoc.cpp
……………..
int CClickDoc::GetPointCount()
{
return m_puncte.GetSize();
}
CPuncte* CClickDoc::GetPunct(int nIndex)
{
return(CPuncte*)m_puncte[nIndex];
}
……………………..

17. void CClickView::OnLButtonDown(UINT nFlags, CPoint
point)
{
// TODO: Add your message handler code here and/or
call default
CClientDC dc(this);
CPuncte* pPuncte =GetDocument()->AddPuncte(point);
pPuncte->Draw(&dc);
CView::OnLButtonDown(nFlags, point);
CView::OnLButtonDown(nFlags, point);
}

18. void CClickView::OnDraw(CDC* pDC)
{
CClickDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
if (!pDoc)
return;
// TODO: add draw code for native data here
int pctCount = pDoc->GetPointCount();
if (pctCount) {
int pctPos;
CPuncte* pct;
for (pctPos = 0; pctPos < pctCount; pctPos++) {
pct = pDoc->GetPunct(pctPos);
pct->Draw(pDC);
}
}
}

20. ClickDoc.h
public:
virtual BOOL OnNewDocument();
virtual void Serialize(CArchive& ar);
CPuncte* AddPuncte(CPoint pt);
int GetPointCount();
CPuncte* GetPunct(int nIndex);
void DeleteContents();

21. ClickDoc.cpp
…………….
void CClickDoc::DeleteContents()
{
int pctCount = m_puncte.GetSize();
int pctPos;
if (pctCount) {
for (pctPos = 0; pctPos < pctCount; pctPos++)
delete m_puncte[pctPos];
m_puncte.RemoveAll();
}
CDocument::DeleteContents();
}

22. void CClickDoc::Serialize(CArchive& ar)
{
if (ar.IsStoring())
{
// TODO: add storing code here
m_puncte.Serialize(ar);
}
else
{
// TODO: add loading code here
}
}

23. CPuncte.h
class CPuncte : public CObject
{
public:
CPuncte(CPoint pt);
void Draw(CDC* pDC);
void Serialize(CArchive& ar);
private:
CPoint m_pt;
};

24. CPuncte.cpp
…………………….
void CPuncte::Serialize(CArchive& ar)
{
CObject::Serialize(ar);
if (ar.IsStoring())
ar << m_pt;
else
ar >> m_pt;
}

25. CPuncte.h
class CPuncte : public CObject
{
DECLARE_SERIAL(CPuncte);
public:
CPuncte(CPoint pt);
………………………………………

26. CPuncte.cpp
#include "pch.h"
#include "CPuncte.h"
IMPLEMENT_DYNAMIC(CPuncte, CObject, 1);
CPuncte::CPuncte(CPoint pt)
…………………………………………….