an object providing a rectangular area which can be moved and resized using the mouse
3_A assignament
Request
Create an object providing a rectangular area which can be moved and resized using the mouse. This area will hold our future charts and graphics.
My Solution
Code in C#
Main Form:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void panel1_Paint(object sender, PaintEventArgs e)
{
}
bool allowResize = false;
bool allowMove = false;
private void resizaileBox_MouseUp(object sender, MouseEventArgs e)
{
allowResize = false;
allowMove = false;
}
private void resizaileBox_MouseMove(object sender, MouseEventArgs e)
{
if (allowResize)
{
this.panel1.Height = resizaileBox.Top + e.Y;
this.panel1.Width = resizaileBox.Left + e.X;
}
if (allowMove)
{
this.panel1.Location = new Point(this.panel1.Location.X + e.X, this.panel1.Location.Y + e.Y);
}
}
private void resizaileBox_Click(object sender, EventArgs e)
{
}
private void resizaileBox_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right) allowResize = true;
else allowMove = true;
}
}
|