org.processmining.models.jgraph.renderers

Class ProMShapeRenderer

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JLabel

org.jgraph.graph.VertexRenderer

org.processmining.models.jgraph.renderers.ProMShapeRenderer

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.SwingConstants, org.jgraph.graph.CellViewRenderer, org.processmining.framework.util.Cleanable

Direct Known Subclasses:

ProMGroupShapeRenderer

public class ProMShapeRenderer
extends org.jgraph.graph.VertexRenderer
implements org.processmining.framework.util.Cleanable

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JLabel.AccessibleJLabel

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

javax.swing.JComponent.AccessibleJComponent

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.Color	graphForeground Holds the background and foreground of the graph.
static java.awt.Rectangle	handle Default handle bounds for renderer, '+' or '-'
protected java.awt.Color	handleColor Holds the background and foreground of the graph.

Fields inherited from class org.jgraph.graph.VertexRenderer

bordercolor, borderWidth, childrenSelected, defaultBackground, defaultForeground, gradientColor, gridColor, hasFocus, highlightColor, isDoubleBuffered, labelEnabled, lockedHandleColor, preview, selected, view

Fields inherited from class javax.swing.JLabel

labelFor

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 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

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
ProMShapeRenderer()

Method Summary

Modifier and Type	Method and Description
void	cleanUp()
java.awt.Dimension	getPreferredSize() Return a slightly larger preferred size than for a rectangle.
java.awt.Component	getRendererComponent(org.jgraph.JGraph graph, org.jgraph.graph.CellView view, boolean sel, boolean focus, boolean preview) Overrides the parent implementation to return the value component stored in the user object instead of this renderer if a value component exists.
boolean	inHitRegion(java.awt.geom.Point2D pt) Detect whether or not a point has hit the group/ungroup image
void	paint(java.awt.Graphics g) Paint the renderer.
protected void	paintSelectionBorder(java.awt.Graphics g) Provided for subclassers to paint a selection border.

Methods inherited from class org.jgraph.graph.VertexRenderer

firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getGradientColor, getPerimeterPoint, installAttributes, repaint, repaint, resetAttributes, revalidate, setGradientColor, validate

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, 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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, 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, 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, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, 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

Field Detail

handle

public static java.awt.Rectangle handle

Default handle bounds for renderer, '+' or '-'

handleColor

protected java.awt.Color handleColor

Holds the background and foreground of the graph.

graphForeground

protected java.awt.Color graphForeground

Holds the background and foreground of the graph.

Constructor Detail

ProMShapeRenderer

public ProMShapeRenderer()

Method Detail

getPreferredSize

public java.awt.Dimension getPreferredSize()

Return a slightly larger preferred size than for a rectangle.

Overrides:

getPreferredSize in class javax.swing.JComponent

paint

public void paint(java.awt.Graphics g)

Description copied from class: org.jgraph.graph.VertexRenderer

Paint the renderer. Overrides superclass paint to add specific painting.

Overrides:

paint in class org.jgraph.graph.VertexRenderer

paintSelectionBorder

protected void paintSelectionBorder(java.awt.Graphics g)

Description copied from class: org.jgraph.graph.VertexRenderer

Provided for subclassers to paint a selection border.

Overrides:

paintSelectionBorder in class org.jgraph.graph.VertexRenderer

cleanUp

public void cleanUp()

Specified by:

cleanUp in interface org.processmining.framework.util.Cleanable

getRendererComponent

public java.awt.Component getRendererComponent(org.jgraph.JGraph graph,
                                               org.jgraph.graph.CellView view,
                                               boolean sel,
                                               boolean focus,
                                               boolean preview)

Overrides the parent implementation to return the value component stored in the user object instead of this renderer if a value component exists. This applies some of the values installed to this renderer to the value component (border, opaque) if the latter is a JComponent.

Specified by:

getRendererComponent in interface org.jgraph.graph.CellViewRenderer

Overrides:

getRendererComponent in class org.jgraph.graph.VertexRenderer

Parameters:

graph - the graph that that defines the rendering context.

view - the cell view that should be rendered.

sel - whether the object is selected.

focus - whether the object has the focus.

preview - whether we are drawing a preview.

Returns:

Returns a configured renderer for the specified view.

inHitRegion

public boolean inHitRegion(java.awt.geom.Point2D pt)

Detect whether or not a point has hit the group/ungroup image

Parameters:

pt - the point to check

Returns:

whether or not the point lies within the handle