editor.search

Class MultiLineLabelUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.LabelUI

javax.swing.plaf.basic.BasicLabelUI

editor.search.MultiLineLabelUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SwingConstants

public class MultiLineLabelUI
extends BasicLabelUI
implements SwingConstants

Field Summary

Fields

Modifier and Type	Field and Description
protected static MultiLineLabelUI	_multiLineLabelUI

Fields inherited from class javax.swing.plaf.basic.BasicLabelUI

labelUI

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor and Description
MultiLineLabelUI()

Method Summary

Modifier and Type	Method and Description
static ComponentUI	createUI(JComponent c)
Dimension	getPreferredSizeWithVariableHeightOnly(JComponent c)
protected Vector	layoutCL(Graphics g, JLabel label, FontMetrics fontMetrics, String text, Icon icon, Rectangle viewR, Rectangle iconR, Rectangle textR)
static Vector	layoutCompoundLabel(Graphics g, FontMetrics fm, String text, Icon icon, int verticalAlignment, int horizontalAlignment, int verticalTextPosition, int horizontalTextPosition, Rectangle viewR, Rectangle iconR, Rectangle textR, int textIconGap) Compute and return the location of the icons origin, the location of origin of the text baseline, and a possibly clipped version of the compound labels string.
static Vector	layoutCompoundLabel(Graphics g, JComponent c, FontMetrics fm, String text, Icon icon, int verticalAlignment, int horizontalAlignment, int verticalTextPosition, int horizontalTextPosition, Rectangle viewR, Rectangle iconR, Rectangle textR, int textIconGap)
void	paint(Graphics g, JComponent c)

Methods inherited from class javax.swing.plaf.basic.BasicLabelUI

getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installComponents, installDefaults, installKeyboardActions, installListeners, installUI, layoutCL, paintDisabledText, paintEnabledText, propertyChange, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_multiLineLabelUI

protected static final MultiLineLabelUI _multiLineLabelUI

Constructor Detail

MultiLineLabelUI

public MultiLineLabelUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

layoutCL

protected Vector layoutCL(Graphics g,
                          JLabel label,
                          FontMetrics fontMetrics,
                          String text,
                          Icon icon,
                          Rectangle viewR,
                          Rectangle iconR,
                          Rectangle textR)

paint

public void paint(Graphics g,
                  JComponent c)

Overrides:

paint in class BasicLabelUI

getPreferredSizeWithVariableHeightOnly

public Dimension getPreferredSizeWithVariableHeightOnly(JComponent c)

layoutCompoundLabel

public static Vector layoutCompoundLabel(Graphics g,
                                         JComponent c,
                                         FontMetrics fm,
                                         String text,
                                         Icon icon,
                                         int verticalAlignment,
                                         int horizontalAlignment,
                                         int verticalTextPosition,
                                         int horizontalTextPosition,
                                         Rectangle viewR,
                                         Rectangle iconR,
                                         Rectangle textR,
                                         int textIconGap)

layoutCompoundLabel

public static Vector layoutCompoundLabel(Graphics g,
                                         FontMetrics fm,
                                         String text,
                                         Icon icon,
                                         int verticalAlignment,
                                         int horizontalAlignment,
                                         int verticalTextPosition,
                                         int horizontalTextPosition,
                                         Rectangle viewR,
                                         Rectangle iconR,
                                         Rectangle textR,
                                         int textIconGap)

Compute and return the location of the icons origin, the location of origin of the text baseline, and a possibly clipped version of the compound labels string. Locations are computed relative to the viewR rectangle. This layoutCompoundLabel() does not know how to handle LEADING/TRAILING values in horizontalTextPosition (they will default to RIGHT) and in horizontalAlignment (they will default to CENTER). Use the other version of layoutCompoundLabel() instead.