How to Write a Program in Exam?

(1) Program or Question Title.

(2)Design

(3) Control Information.

Control Type	Control Name / ID	Member Variable Name	Variable Type	Validation / Extra Info.
EditBox	IDC_EDIT1	m_op1	int	value in[0,100]
EditBox	IDC_EDIT2	m_op2	int	value in[0,100]
EditBox	IDC_EDIT3	m_ans	int	value in[0,200]
Button	IDOK
Button	IDCANCEL

(4) Coding.

Filename : TempDlg.cpp

…

…

void CTempDlg::OnOK()

{

            UpdateData();

            m_ans=m_op1+m_op2;

            UpdateData(FALSE);

}         

…

* If you have done any initialization write with file and function/class structure.

** Always write the function signature in Code.

VC++ (Visual C++) Program List for Submission

 

M.Sc (IT & CA) Sem – I

Object Oriented Programming using Visual C++

List of Practical

----------------------------------------------------------------------------------

(1)

Create Dialog based Application with command button and MessageBox () (Use all Parameters) to print the message with no of clicks whenever user clicks on command button.

(2)

Develop Calculator using Dialog.

Hint: 1 Edit Box, 4 Radio Buttons,

Error Message like Divide by 0 Error,

Use Appropriate Controls.

(3)

Create Dialog based Application as shown below with use of ListBox (3a) and ComboBox.(3b)

(4)

Create Dialog based Applications with two EditBox to show use of different String function and Show final answer in MessageBox.

Hint: 2 EditBox, Radio Buttons (Min 5), CheckBox (Min 5)

Create all Controls through Coding.

(5)

Create Dialog based Applications with multiple Dialog Box to Show functionality of ProgressBar and Slider.

Hint: 3 DialogBox ,

1-> Create and Send Message (Slider)

2-> Show the Status of Message (Progress Bar)

3-> Read Message

* If Possible Implement Vice-Versa and Use Animation.

(6)

Create Dialog based Application with Multiple Dialog box.

Create Dynamic Static Box in 1^st Dialog with following values.

* Position where user press Left Button.

* Caption = Text in EditBox of 2^nd Dialog Box.

(7)

Write a program to draw a line using three different mouse events.

Hint:

1-> LBUTTONDOWN

2-> LBUTTONUP

3-> MOUSEMOVE

(8)

Write a program to draw a circle, a polygon and a rectangle in the client area. Create your own pen and brush. Each shape should be drawn with different pen and brush.

(9)

Write a program to Animate Circle.

Hint:

* Circle should be Moved from one Point to Another.

* While Moving towards another Point its size should be Changed.

(10)

Write a program to Make Simple Text Editor.

Hint:

* Use Virtual Key.

* User Can Enter and Edit Text.

Submission Date : 15-Nov-2009

VC++ Practical List - Done in Class and LAB

List of Practical For LAB

(1) TAKE TWO EDITBOX ENTER VALUE IN IT AND PRINT THE ADDITION OF THE VALUE IN THIRD EDITBOX BY CLICK ON BUTTON.

(2) WRITE A PROGRAM TO ENABLE & DISABLE EDIT BOX.

(3) WRITE A PROGRAM TO CREATE TWO EDIT BOX DYNAMICALLY & THEN SWAP THE VALUE OF EDIT BOX WHEN CLICK ON BUTTON.

(4) WRITE A PROGRAM TO SWAP THE VALUE OF STATICBOX & EDITBOX.

(5) STRING MANIPULATION ON SELECTION OF RADIO BUTTON

  - CHANGE INTO UPPER CASE

  - CHANGE INTO LOWER CASE

  - REVERSE THE STRING

  - CALCULATE CHARACTER IN STRING

  - MAKE STRING IN PROPER CASE

(6) WRITE A PROGRAM TO DEVELOP SIMPLE CALCULATOR.

(7) WRITE A PROGRAM TO SPLIT THE SENTENCE ENTER IN TEXTBOX TO LIST BOX

HINT : TEXT BOX: "THIS IS MY BOOK"

 LIST BOX:   THIS

                        IS

                        MY

                        BOOK

(8) TAKE TWO LIST BOX AND TRANSFER VALUES ONE LISTBOX TO ANOTHER LISTBOX ONE BY ONE AND ALL AT ONCE WHEN USER CLICKS TWO DIFFERENT BUTTONS RESPECTIVELY.

(Develop Same Application Using COMBOBOX Also)

(9) WRITE A PROGRAM TO IMPLEMENT SCROLLBAR AND PRINT THE POSITION OF SCROLLBAR IN NON CLIENT AREA. (TITLE BAR OF DIALOG)

(10) MAKE AN APPLICATION OF SALES DETAIL WHICH CONTAIN FOLLOWING DETAIL.

 - ITEM NAME

 - ITEM PRICE

 - QUANTITY

 - TOTAL AMOUNT.

(11) MAKE YOUR OWN FUCTION AND MAP IT WITH ANY WINDOWS OR CONTROL EVENT USING MESSAGE MAP.

(12) PRINT CURRENT CURSOR POSITION INTO EDITBOX AND ON TITLEBAR.

(13) PRINT TEXT FROM EDITBOX WHERE USER CLICK ON SCREEN.

(14) Create Dialog based Applications with multiple Dialog Box to Show functionality of ProgressBar and Slider.

Hint: 3 - DIALOGBOX,

          1-> Create and Send Message (Slider)

          2-> Show the Status of Message (Progress Bar)

          3-> Read Message

(15) DRAW LINE USING ALL MOUSE EVENTS.

    (1) BUTTONDOWN AND BUTTONUP

    (2) MOUSEMOVE

(16) Write a program to draw a circle, a polygon and a rectangle in the client area. Create your own pen and brush. Each shape should be drawn with different pen and brush.

(17) Write a program to Animate Circle OR Rectangle.

Hint: * Circle should be Moved from one Point to Another.

            * While Moving towards another Point its size AND COLOR   should be Changed.

(18) Write a program to draw a circle, a polygon and a rectangle in the client area. Shape should be selected from Menu or Toolbar.(Create New Menu and Buttons in Toolbar)

(19) Write a program to change font using font Dialog.

(20) Write a Program to Change Color of Text, Pen and Brush using Color Dialog.

VC++ (Visual C++) Syllabus , AITS (Atmiya Institute) , Rajkot

Paper - 101 Object Oriented Programming using Visual C++
 

• Introduction to OOP
• Basic OOP Concepts & Applications
• Introduction of VC++
• Controls usages in Application
• Mouse and Keyboard integration
• Dialog based Application
• Message Handling Mechanism
• Multiple Dialog Handling
• Documents, Views, and the Single Document Interface
• Scroll Views, HTML Views, and Other View Types
• Menu Environment
• Text and Fonts handling
• Incorporating Graphics, Drawing and Bitmaps
• Device Contexts and GDI Objects
• Single Document Interface Application
• Multiple Documents and Multiple Views
• CArchive and CFile classes
• Database handling using ODBC
• Database handling using DAO
• Database handling using OLEDB
• Error Detection and Exception Handling
• Toolbars, Status Bars, and Rebars
• Serialization
• Creating DLLs (COM) using ATL & App Wizard
• ActiveX Controls integration in VC++ application
• Creating ActiveX controls

Reference Books:
 
Mastering VC++, BPB Publication
Practical VC++, PHI Publication
VC++ Unleashed, Techmedia Publication
Programming VC++, Microsoftpress Publication

How to Use Bitmap in SDI? ( VC++)

void CBitmapView::OnDraw(CDC* pDC)
{
CBitmapDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);



CBitmap bm;
CRect rc;
CBrush br;
bm.LoadBitmap(IDB_BITMAP1);
br.CreatePatternBrush(&bm);
GetClientRect(&rc);
//rc.bottom=100;
//rc.top=50;
//rc.left=50;
//rc.right=100;
pDC->FillRect(rc,&br);


// TODO: add draw code for native data here


}


void CBitmapView::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CClientDC * Bms=new CClientDC(this);
if(point.x >= i && point.x <=j && point.y >=i && point.y <= j) { RedrawWindow(); CBrush br1; br1.CreateSolidBrush(RGB(100,100,50)); CRect rc1(i,i,j,j); Bms->FillRect(rc1,&br1);

}
CView::OnLButtonDown(nFlags, point);
}

nSBCode value for ScrollBar Control

SB_UP -- Scroll far to up.
SB_DOWN -- Scroll far to down.
SB_LINEUP -- Scroll to Upper side.
SB_LINEDOWN -- scroll to down side.
SB_LEFT -- Scroll far to left.
SB_RIGHT -- Scroll far to right.
SB_ENDSCROLL -- End scroll.
SB_LINELEFT -- Scroll left.
SB_LINERIGHT -- Scroll right.
SB_PAGELEFT -- Scroll one page left.
SB_PAGERIGHT -- Scroll one page right
SB_THUMBTRACK --
Drag scroll box to specified position.
nPos is the position that the scroll box has been dragged to.
SB_THUMBPOSITION --
Scroll to absolute position. nPos is the position of the
scroll box at the end of the drag operation.

Create RunTime EditBox,Radio Buttons & Check Box

BOOL CMy4_EdRdCkDlg::OnInitDialog()
{
CEdit *ed=new CEdit;
CEdit *ed1=new CEdit;

ed->Create(ES_MULTILINE|WS_CHILD|WS_VISIBLE
|WS_TABSTOP|WS_BORDER,CRect(30,30,130,70),this,1);

ed1->Create(ES_MULTILINE|WS_CHILD|WS_VISIBLE
|WS_TABSTOP|WS_BORDER,CRect(150,30,270,70),this,2);

CButton *ck1=new CButton;
CButton *ck2=new CButton;
CButton *ck3=new CButton;
CButton *ck4=new CButton;
CButton *ck5=new CButton;

ck1->Create("Check1",WS_CHILD|WS_VISIBLE
|BS_AUTOCHECKBOX,CRect(30,80,150,110),this,21);

ck2->Create("Check2",WS_CHILD|WS_VISIBLE
|BS_AUTOCHECKBOX,CRect(30,110,150,140),this,22);

ck3->Create("Check3",WS_CHILD|WS_VISIBLE
|BS_AUTOCHECKBOX,CRect(30,140,150,170),this,23);

ck4->Create("Check4",WS_CHILD|WS_VISIBLE
|BS_AUTOCHECKBOX,CRect(30,170,150,200),this,24);

ck5->Create("Check5",WS_CHILD|WS_VISIBLE
|BS_AUTOCHECKBOX,CRect(30,200,150,230),this,25);

CButton *rd1=new CButton;
CButton *rd2=new CButton;
CButton *rd3=new CButton;
CButton *rd4=new CButton;
CButton *rd5=new CButton;

rd1->Create("Redio1",WS_CHILD|WS_VISIBLE|WS_GROUP
|WS_TABSTOP|BS_AUTORADIOBUTTON,CRect(150,80,270,110),this,11);

rd2->Create("Redio2",WS_CHILD|WS_VISIBLE|WS_TABSTOP
|BS_AUTORADIOBUTTON,CRect(150,110,270,140),this,11);

rd3->Create("Redio3",WS_CHILD|WS_VISIBLE|WS_TABSTOP
|BS_AUTORADIOBUTTON,CRect(150,140,270,170),this,11);

rd4->Create("Redio4",WS_CHILD|WS_VISIBLE|WS_TABSTOP
|BS_AUTORADIOBUTTON,CRect(150,170,270,200),this,11);

rd5->Create("Redio5",WS_CHILD|WS_VISIBLE|WS_TABSTOP
|BS_AUTORADIOBUTTON,CRect(150,200,270,230),this,11);

return TRUE; // return TRUE unless you set the focus to a control
}

List of Function in VC++, Explain with Example

1. GetClientRect
2. CloseWindow
3. GetDlgItem
4. EnableWindow
5. Invalidate
6. RedrawWindow
7. GetWindowText
8. SetWindowText
9. GetScrollPos
10. GetScrollRange
11. SetScrollPos
12. SetScrollRange
13. SetTimer
14. MessageBox
15. GetCurSel
16. GetLBText
17. GetLBTextLen
18. AddString
19. DeleteString
20. InsertString
21. ResetContent
22. GetCount
23. GetText
24. GetTextLen
25. UpdateData
26. MoveTo
27. LineTo
28. Rectangle
29. Ellipse
30. DoModal
31. atoi 
32. IsEmpty
33. Empty
34. GetAt
35. SetAt
36. MakeLower
37. MakeUpper
38. MakeReverse
39. Remove
40. Format
41. Insert
42. Delete
43. Find
44. ReverseFind
45. SetRange
46. GetRange
47. GetPos
48. SetPos
49. OffsetPos
50. SetStep
51. StepIt

Explain All Function in Brief. Write Explanation in Notebook.

Line Draw Program OnMouseMove_Evet

void CMouse_Move_EventView::OnMouseMove(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
//start=point;
if(i==0)
{
start=point;
}
else
{
CClientDC *kBC = new CClientDC(this);
kBC->MoveTo (start);
kBC->LineTo (point.x,point.y);
start=point;
}
i++;


CView::OnMouseMove(nFlags, point);
}

void CMouse_Move_EventView::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
/*start=point;

CClientDC *kBC = new CClientDC(this);
kBC->MoveTo (start);
kBC->LineTo (point.x,point.y);*/
CView::OnLButtonDown(nFlags, point);
}