Documentation of 'kcl.waterloo.graphics.GJRoi' Java class
GJRoi
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kcl.waterloo.graphics

Class GJRoi

  • All Implemented Interfaces:
    java.awt.event.ComponentListener, java.awt.event.ContainerListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.awt.print.Printable, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.Scrollable, GJCustomGraphLayoutInterface
    Direct Known Subclasses:
    GJColorBar

    public class GJRoi
extends GJBasicPanel
implements GJCustomGraphLayoutInterface, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.ComponentListener, java.beans.PropertyChangeListener
    Provides a mouse-changeable region of interest that can be added to a graph. GJRoi instances should be instantiated using the static factory method: GJRoi.createInstance(GJGraph gr, Rectangle2D.Double r); GJRoi instance mouse-interaction does not support rotation/zoom of the view in the parent graph container.
    See Also:
    Serialized Form

    • Nested Class Summary

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

        javax.swing.JComponent.AccessibleJComponent

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

        java.awt.Component.BaselineResizeBehavior

    • Field Summary

      • Fields inherited from class javax.swing.JComponent

        TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

      • Fields inherited from class java.awt.Component

        BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

      • Fields inherited from interface java.awt.print.Printable

        NO_SUCH_PAGE, PAGE_EXISTS

      • Fields inherited from interface java.awt.image.ImageObserver

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

    • Constructor Summary

      Constructors 
      Constructor and Description
      GJRoi()
      Public constructor for XML serialization/de-serialization.
      GJRoi(java.awt.geom.Rectangle2D.Double r) 

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      void componentHidden(java.awt.event.ComponentEvent e) 
      void componentMoved(java.awt.event.ComponentEvent e) 
      void componentResized(java.awt.event.ComponentEvent e) 
      void componentShown(java.awt.event.ComponentEvent e) 
      static GJRoi createInstance(GJAbstractGraph gr)
      Factory method for creating an instance in the center of the specified graph.
      static GJRoi createInstance(GJAbstractGraph gr, java.awt.geom.Rectangle2D.Double r)
      Factory method for creating an instance.
      java.awt.geom.Rectangle2D.Double getAxesRectangle()
      Returns a copy of the axes-unit based bounds for this instance.
      java.awt.geom.Rectangle2D.Double getPixelRectangle()
      Returns a copy of the pixel-based bounds for this instance.
      void mouseClicked(java.awt.event.MouseEvent e) 
      void mouseDragged(java.awt.event.MouseEvent e) 
      void mouseEntered(java.awt.event.MouseEvent e) 
      void mouseExited(java.awt.event.MouseEvent e) 
      void mouseMoved(java.awt.event.MouseEvent e) 
      void mousePressed(java.awt.event.MouseEvent e) 
      void mouseReleased(java.awt.event.MouseEvent e) 
      void propertyChange(java.beans.PropertyChangeEvent evt)
      PropertyChangeListener to be installed in the parent graph.
      void removeIcons()
      Removes the icons and places a space character in the label's text field (to maintain non-zero size).
      void setAxesRectangle(java.awt.geom.Rectangle2D.Double axesRectangle)
      Sets the axes-unit based bounds for this instance together with the corresponding pixel-based bounds.
      void setConstraints()
      Called by the layout to update the constraints.
      void setPixelRectangle(java.awt.geom.Rectangle2D.Double pixelRectangle)
      Sets the pixel-based bounds for this instance together with the corresponding axes-units based bounds.

      • Methods inherited from class javax.swing.JPanel

        getAccessibleContext, getUI, getUIClassID, setUI, updateUI

      • Methods inherited from class javax.swing.JComponent

        addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, 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, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, 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, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

      • Methods inherited from class java.awt.Container

        add, add, add, add, add, addContainerListener, 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, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate

      • Methods inherited from class java.awt.Component

        action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, 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, getPeer, 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, 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

        equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • GJRoi

        public GJRoi()
        Public constructor for XML serialization/de-serialization. Do not use - call the factory createInstance methods to create instances.

      • GJRoi

        public GJRoi(java.awt.geom.Rectangle2D.Double r)

    • Method Detail

      • createInstance

        public static GJRoi createInstance(GJAbstractGraph gr)
        Factory method for creating an instance in the center of the specified graph.
        Parameters:
        gr - the target graph
        Returns:

      • createInstance

        public static GJRoi createInstance(GJAbstractGraph gr,
                                   java.awt.geom.Rectangle2D.Double r)
        Factory method for creating an instance.
        Parameters:
        gr - the target graph
        r - a Rectangle2D in axes units
        Returns:

      • getAxesRectangle

        public final java.awt.geom.Rectangle2D.Double getAxesRectangle()
        Returns a copy of the axes-unit based bounds for this instance.
        Returns:
        the axesRectangle

      • setAxesRectangle

        public final void setAxesRectangle(java.awt.geom.Rectangle2D.Double axesRectangle)
        Sets the axes-unit based bounds for this instance together with the corresponding pixel-based bounds. This method should only be used when the instance is parented by a graph.
        Parameters:
        axesRectangle - the axesRectangle to set

      • getPixelRectangle

        public final java.awt.geom.Rectangle2D.Double getPixelRectangle()
        Returns a copy of the pixel-based bounds for this instance.
        Returns:
        the pixelRectangle

      • setPixelRectangle

        public final void setPixelRectangle(java.awt.geom.Rectangle2D.Double pixelRectangle)
        Sets the pixel-based bounds for this instance together with the corresponding axes-units based bounds. This method should only be used when the instance is parented by a graph.
        Parameters:
        pixelRectangle - the pixelRectangle to set

      • mouseClicked

        public void mouseClicked(java.awt.event.MouseEvent e)
        Specified by:
        mouseClicked in interface java.awt.event.MouseListener

      • mousePressed

        public void mousePressed(java.awt.event.MouseEvent e)
        Specified by:
        mousePressed in interface java.awt.event.MouseListener

      • mouseReleased

        public void mouseReleased(java.awt.event.MouseEvent e)
        Specified by:
        mouseReleased in interface java.awt.event.MouseListener

      • mouseEntered

        public void mouseEntered(java.awt.event.MouseEvent e)
        Specified by:
        mouseEntered in interface java.awt.event.MouseListener

      • mouseExited

        public void mouseExited(java.awt.event.MouseEvent e)
        Specified by:
        mouseExited in interface java.awt.event.MouseListener

      • mouseDragged

        public final void mouseDragged(java.awt.event.MouseEvent e)
        Specified by:
        mouseDragged in interface java.awt.event.MouseMotionListener

      • mouseMoved

        public void mouseMoved(java.awt.event.MouseEvent e)
        Specified by:
        mouseMoved in interface java.awt.event.MouseMotionListener

      • componentResized

        public void componentResized(java.awt.event.ComponentEvent e)
        Specified by:
        componentResized in interface java.awt.event.ComponentListener
        Overrides:
        componentResized in class GJBasicPanel

      • componentMoved

        public void componentMoved(java.awt.event.ComponentEvent e)
        Specified by:
        componentMoved in interface java.awt.event.ComponentListener
        Overrides:
        componentMoved in class GJBasicPanel

      • componentShown

        public void componentShown(java.awt.event.ComponentEvent e)
        Specified by:
        componentShown in interface java.awt.event.ComponentListener
        Overrides:
        componentShown in class GJBasicPanel

      • componentHidden

        public void componentHidden(java.awt.event.ComponentEvent e)
        Specified by:
        componentHidden in interface java.awt.event.ComponentListener
        Overrides:
        componentHidden in class GJBasicPanel

      • propertyChange

        public void propertyChange(java.beans.PropertyChangeEvent evt)
        PropertyChangeListener to be installed in the parent graph. This provided support for changing the transform/reversal of axes.
        Specified by:
        propertyChange in interface java.beans.PropertyChangeListener
        Parameters:
        evt - PropertyChangeEvent

      • removeIcons

        public void removeIcons()
        Removes the icons and places a space character in the label's text field (to maintain non-zero size).
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