.


:




:

































 

 

 

 


This.LayoutMdi(MdiLayout.TileHorizontal);




}

 

private void ToolStripMenuItem_Click(object sender, EventArgs e)

{ //

This.LayoutMdi(MdiLayout.TileVertical);

}

 

private void ToolStripMenuItem_Click(object sender, EventArgs e)

{ // () ,

if (this.ActiveMdiChild!= null) ActiveMdiChild.Close();

}

 

private void ToolStripMenuItem_Click(object sender, EventArgs e)

{ //

/* for (int i = MdiChildren.Length - 1; i >= 0; i--)

MdiChildren[i].Close();*/

while (this.ActiveMdiChild!= null) ActiveMdiChild.Close();

}

 

ActiveMdiChild , .

MdiChildren .

 

. . . FormA public. Form4. : public Form1 f1;

:

private void FormA_Click(object sender, EventArgs e)

{

Form4 f4;

f4 = new Form4();

f4.MdiParent = this;

FormA.Enabled = false; //

f4.f1 = this; // Form4

F4.Show();

}

 

( FormA) . : : , ´, .. . , :

FormClosed ( ) FormClosing ( ). . , :

private void Form4_FormClosed(object sender, FormClosedEventArgs e)

{

f1.FormA.Enabled = true;

}

 

MDI- . . .

 

 

1. ?

2. ? ?

3. MDI- SDI-.

 

- Microsoft Visual Studio 2005

 

, C# ( - ), Microsoft Visual Studio 2005. , : . , :

1. . , .

2. , ( ) . () ( ) Visual Studio.

3. ( ); () .

4. /.

 





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