This documentation is archived and is not being maintained.

ScrollableControl.DockPaddingEdges.Top Property

Gets or sets the padding width for the top edge of a docked control.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

public int Top { get; set; }
/** @property */
public int get_Top ()

/** @property */
public void set_Top (int value)

public function get Top () : int

public function set Top (value : int)

Property Value

The padding width, in pixels.

The padding width assigned to this property is applied only to the top edge of the docked control.

The following code example uses the derived class, Panel. The example docks a button in a panel control and cycles through the ScrollableControl.DockPaddingEdges properties, setting each individually on the click of the button. This code requires that a Panel control and a Button have been instantiated on a form, and a class-level member variable named myCounter has been declared as a 32-bit signed integer. This code should be called on the Click event of the button.

private void SetDockPadding()
 {
    // Dock the button in the panel.
    button1.Dock = System.Windows.Forms.DockStyle.Fill;
    
    // Reset the counter if it is greater than 5.
    if (myCounter > 5)
    {
       myCounter = 0;
    }
 
    /* Set the appropriate DockPadding and display
       which one was set on the button face. */
    switch (myCounter)
    {
       case 0:
          panel1.DockPadding.All = 0;
          button1.Text = "Start";
          break;
       case 1:
          panel1.DockPadding.Top = 10;
          button1.Text = "Top";
          break;
       case 2:
          panel1.DockPadding.Bottom = 10;
          button1.Text = "Bottom";
          break;
       case 3:
          panel1.DockPadding.Left = 10;
          button1.Text = "Left";
          break;
       case 4:
          panel1.DockPadding.Right = 10;
          button1.Text = "Right";
          break;
       case 5:
          panel1.DockPadding.All = 20;
          button1.Text = "All";
          break;
    }
    
    // Increment the counter.
    myCounter += 1;
 }
 

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0
Show: