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Chapter 23 java.awt.peer Reference |
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ScrollbarPeer
Name
ScrollbarPeer
![[Graphic: Figure from the text]](./figs/scrollb.gif)
Description
ScrollbarPeer is an interface that defines the basis for scrollbar components.
Interface Definition
public abstract interface java.awt.peer.ScrollbarPeer
extends java.awt.peer.ComponentPeer {
// Interface Methods
public abstract void setLineIncrement (int amount);
public abstract void setPageIncrement (int amount);
public abstract void setValues (int value, int visible, int minimum, int maximum);
}
Interface Methods
setLineIncrement
public abstract void setLineIncrement (int amount)
- Parameters
-
- amount
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New line increment amount.
- amount
- Description
-
Changes the line increment amount for the scrollbar's peer.
setPageIncrement
public abstract void setPageIncrement (int amount)
- Parameters
-
- amount
-
New paging increment amount.
- amount
- Description
-
Changes the paging increment amount for the scrollbar's peer.
setValues
public abstract void setValues (int value, int visible, int minimum, int maximum)
- Parameters
-
- value
-
New value for the scrollbar's peer.
- visible
-
New slider width.
- minimum
-
New minimum value for the scrollbar's peer.
- maximum
-
New maximum value for the scrollbar's peer.
- value
- Description
-
Changes the settings of the scrollbar's peer to the given amounts.
See Also
ComponentPeer
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PopupMenuPeer  |
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ScrollPanePeer |
