Package org.locationtech.jts.jump.workbench.ui

Class LayerViewPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.locationtech.jts.jump.workbench.ui.LayerViewPanel

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, LayerListener, LayerManagerProxy, SelectionManagerProxy

public class LayerViewPanel
extends JPanel
implements LayerListener, LayerManagerProxy, SelectionManagerProxy

Be sure to call #dispose() when the LayerViewPanel is no longer needed.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
LayerViewPanel(LayerManager layerManager, LayerViewPanelContext context)

Method Summary

Modifier and Type	Method	Description
void	addListener(LayerViewPanelListener listener)
void	categoryChanged(CategoryEvent e)
static List	components(org.locationtech.jts.geom.Geometry g)
Image	createBlankPanelImage()	Returns an image with the dimensions of this panel.
void	dispose()
void	erase(Graphics2D g)
void	featuresChanged(FeatureEvent e)	Fired when a feature is added to or removed from a layer, or when a feature is edited (using an EditTransaction).
Collection	featuresWithVertex(Point2D viewPoint, double viewTolerance, Collection features)
void	fill(Graphics2D g, Color color)
void	fireSelectionChanged()
void	flash(Shape shape, Color color, Stroke stroke, int millisecondDelay)
void	flash(org.locationtech.jts.geom.GeometryCollection geometryCollection)
String	format(double d)
protected String	format(double d, double pixelWidthInModelUnits)
Blackboard	getBlackboard()
LayerViewPanelContext	getContext()
CursorTool	getCurrentCursorTool()
org.locationtech.jts.geom.Geometry	getFence()
Java2DConverter	getJava2DConverter()
Point	getLastClickedPoint()	Note: the popup menu is shown only if the user right-clicks the panel.
LayerManager	getLayerManager()
RenderingManager	getRenderingManager()
SelectionManager	getSelectionManager()
String	getToolTipText(MouseEvent event)
ToolTipWriter	getToolTipWriter()
Viewport	getViewport()
static boolean	intersects(org.locationtech.jts.geom.Geometry a, org.locationtech.jts.geom.Geometry b)	Workaround for the fact that GeometryCollection#intersects is not currently implemented.
void	layerChanged(LayerEvent e)
void	paintComponent(Graphics g)
static JPopupMenu	popupMenu()
void	removeListener(LayerViewPanelListener listener)
void	repaint()
void	setCurrentCursorTool(CursorTool currentCursorTool)
void	setViewportInitialized(boolean viewportInitialized)	When a layer is added, if this flag is false, the viewport will be zoomed to the extent of the layer.
void	superRepaint()
Map	visibleLayerToFeaturesInFenceMap()	The Fence layer will be excluded.
Map	visibleLayerToFeaturesInFenceMap(org.locationtech.jts.geom.Geometry fence)	The Fence layer will be included.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

LayerViewPanel

public LayerViewPanel(LayerManager layerManager,
                      LayerViewPanelContext context)

Method Detail

getToolTipWriter

public ToolTipWriter getToolTipWriter()

getToolTipText

public String getToolTipText(MouseEvent event)

Overrides:

getToolTipText in class JComponent

components

public static List components(org.locationtech.jts.geom.Geometry g)

intersects

public static boolean intersects(org.locationtech.jts.geom.Geometry a,
                                 org.locationtech.jts.geom.Geometry b)

Workaround for the fact that GeometryCollection#intersects is not currently implemented.

visibleLayerToFeaturesInFenceMap

public Map visibleLayerToFeaturesInFenceMap()

The Fence layer will be excluded.

visibleLayerToFeaturesInFenceMap

public Map visibleLayerToFeaturesInFenceMap(org.locationtech.jts.geom.Geometry fence)

The Fence layer will be included.

popupMenu

public static JPopupMenu popupMenu()

setCurrentCursorTool

public void setCurrentCursorTool(CursorTool currentCursorTool)

setViewportInitialized

public void setViewportInitialized(boolean viewportInitialized)

When a layer is added, if this flag is false, the viewport will be zoomed to the extent of the layer.

getCurrentCursorTool

public CursorTool getCurrentCursorTool()

getLastClickedPoint

public Point getLastClickedPoint()

Note: the popup menu is shown only if the user right-clicks the panel. Thus, popup-menu event handlers don't need to check whether the return value is null.

getViewport

public Viewport getViewport()

getJava2DConverter

public Java2DConverter getJava2DConverter()

getFence

public org.locationtech.jts.geom.Geometry getFence()

Returns:

the fence in model-coordinates, or null if there is no fence

getLayerManager

public LayerManager getLayerManager()

Specified by:

getLayerManager in interface LayerManagerProxy

featuresChanged

public void featuresChanged(FeatureEvent e)

Description copied from interface: LayerListener

Fired when a feature is added to or removed from a layer, or when a feature is edited (using an EditTransaction). Warning: this event is fired often.

Specified by:

featuresChanged in interface LayerListener

categoryChanged

public void categoryChanged(CategoryEvent e)

Specified by:

categoryChanged in interface LayerListener

layerChanged

public void layerChanged(LayerEvent e)

Specified by:

layerChanged in interface LayerListener

createBlankPanelImage

public Image createBlankPanelImage()

Returns an image with the dimensions of this panel. Note that the image has an alpha component, and thus is not suitable for creating JPEGs -- they will look pinkish.

repaint

public void repaint()

Overrides:

repaint in class Component

superRepaint

public void superRepaint()

paintComponent

public void paintComponent(Graphics g)

Overrides:

paintComponent in class JComponent

erase

public void erase(Graphics2D g)

fill

public void fill(Graphics2D g,
                 Color color)

getContext

public LayerViewPanelContext getContext()

addListener

public void addListener(LayerViewPanelListener listener)

removeListener

public void removeListener(LayerViewPanelListener listener)

format

public String format(double d)

Returns:

d rounded off to the distance represented by one pixel

format

protected String format(double d,
                        double pixelWidthInModelUnits)

fireSelectionChanged

public void fireSelectionChanged()

getRenderingManager

public RenderingManager getRenderingManager()

featuresWithVertex

public Collection featuresWithVertex(Point2D viewPoint,
                                     double viewTolerance,
                                     Collection features)
                              throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException

dispose

public void dispose()

flash

public void flash(Shape shape,
                  Color color,
                  Stroke stroke,
                  int millisecondDelay)

Parameters:

millisecondDelay - the GUI will be unresponsive for this length of time, so keep it short!

getSelectionManager

public SelectionManager getSelectionManager()

Specified by:

getSelectionManager in interface SelectionManagerProxy

getBlackboard

public Blackboard getBlackboard()

flash

public void flash(org.locationtech.jts.geom.GeometryCollection geometryCollection)
           throws NoninvertibleTransformException

Throws:

NoninvertibleTransformException