jfig.gui
Class JLayerManager

java.lang.Object
  jfig.gui.JLayerManager

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

public class JLayerManager

extends java.lang.Object

implements java.awt.event.ActionListener

Nested Class Summary

(package private) class

JLayerManager.OneLayerPanel

Field Summary

(package private) javax.swing.JButton	allButton
(package private) java.util.Hashtable	boxTable
(package private) java.awt.Font	defaultFont
(package private) FigBasicEditor	editor
(package private) JNumericStateButton	editorLayerButton
(package private) javax.swing.JButton	invertButton
(package private) javax.swing.JComponent	layersPanel
(package private) java.util.Hashtable	layerTable
(package private) javax.swing.JPanel	managerPanel
(package private) javax.swing.JButton	noneButton
(package private) javax.swing.JButton	reloadButton
(package private) java.lang.String	s_unregistered
(package private) javax.swing.JScrollPane	scroller

Constructor Summary

JLayerManager()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
void	addLayer(int layer) add a new layer to our data structures, which includes the layer GUI.
void	buildLayerBoxPanel() build the panel that displays the numerically-sorted list of all currently available layers.
void	doReloadLayers()
void	doShowAllLayers()
void	doShowInvertLayers()
void	doShowNoneLayers()
javax.swing.JComponent	getPanel()
boolean	isSelectedLayer(int layer)
static void	main(java.lang.String[] argv)
static void	msg(java.lang.String s)
void	removeLayerBoxes()
void	selectCurrentLayer(int layer) request the editor to select the given layer as the current layer for the next drawing operations.
void	setEditor(FigBasicEditor editor)
void	setEditorLayerButton(JNumericStateButton button)
void	setSelectedLayer(int layer, boolean b)
void	updateObjectList()

Methods inherited from class java.lang.Object

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

Field Detail

editor

FigBasicEditor editor

editorLayerButton

JNumericStateButton editorLayerButton

layerTable

java.util.Hashtable layerTable

boxTable

java.util.Hashtable boxTable

defaultFont

java.awt.Font defaultFont

managerPanel

javax.swing.JPanel managerPanel

layersPanel

javax.swing.JComponent layersPanel

scroller

javax.swing.JScrollPane scroller

reloadButton

javax.swing.JButton reloadButton

allButton

javax.swing.JButton allButton

noneButton

javax.swing.JButton noneButton

invertButton

javax.swing.JButton invertButton

s_unregistered

java.lang.String s_unregistered

Constructor Detail

JLayerManager

public JLayerManager()

Method Detail

setEditor

public void setEditor(FigBasicEditor editor)

setEditorLayerButton

public void setEditorLayerButton(JNumericStateButton button)

getPanel

public javax.swing.JComponent getPanel()

addLayer

public void addLayer(int layer)

add a new layer to our data structures, which includes the layer GUI. Adding the same layer twice or multiple times is allowed. For performance reasons, this method does not automatically sort the layer data structures.

removeLayerBoxes

public void removeLayerBoxes()

buildLayerBoxPanel

public void buildLayerBoxPanel()

build the panel that displays the numerically-sorted list of all currently available layers. We always use a vertical BoxLayout and a ScrollPane.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

doShowAllLayers

public void doShowAllLayers()

doShowNoneLayers

public void doShowNoneLayers()

doShowInvertLayers

public void doShowInvertLayers()

doReloadLayers

public void doReloadLayers()

updateObjectList

public void updateObjectList()

isSelectedLayer

public boolean isSelectedLayer(int layer)

setSelectedLayer

public void setSelectedLayer(int layer,
                             boolean b)

selectCurrentLayer

public void selectCurrentLayer(int layer)

request the editor to select the given layer as the current layer for the next drawing operations.

msg

public static void msg(java.lang.String s)

main

public static void main(java.lang.String[] argv)