com.alee.laf.tree

Interface ITreePainter<E extends javax.swing.JTree,U extends WebTreeUI>

Type Parameters:

E - component type

U - UI type

All Superinterfaces:

Painter<E,U>, SpecificPainter<E,U>

All Known Implementing Classes:

AdaptiveTreePainter, TreePainter

public interface ITreePainter<E extends javax.swing.JTree,U extends WebTreeUI>
extends SpecificPainter<E,U>

Base interface for JTree component painters.

Method Summary

Modifier and Type	Method and Description
boolean	isHoverDecorationSupported() Returns whether or not hover node decoration is supported by this tree painter.
void	prepareToPaint(java.util.Hashtable<javax.swing.tree.TreePath,java.lang.Boolean> drawingCache, javax.swing.tree.TreeCellRenderer currentCellRenderer) Prepares painter to pain tree.

Methods inherited from interface com.alee.painter.Painter

addPainterListener, getBorders, getPreferredSize, install, isOpaque, paint, removePainterListener, uninstall

Method Detail

isHoverDecorationSupported

boolean isHoverDecorationSupported()

Returns whether or not hover node decoration is supported by this tree painter.

Returns:

true if hover node decoration is supported by this tree painter, false otherwise

prepareToPaint

void prepareToPaint(java.util.Hashtable<javax.swing.tree.TreePath,java.lang.Boolean> drawingCache,
                    javax.swing.tree.TreeCellRenderer currentCellRenderer)

Prepares painter to pain tree.

Parameters:

drawingCache - vertical lines drawing cache

currentCellRenderer - current cell renderer