lt.monarch.chart.swing
Class JChartPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  lt.monarch.chart.swing.JChartPanel

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, ViewContainer

public class JChartPanel
extends javax.swing.JPanel
implements ViewContainer

Swing ViewContainer implementation.

See Also:

Serialized Form

Nested Class Summary

Modifier and Type	Class and Description

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

javax.swing.JPanel.AccessibleJPanel

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

Modifier and Type	Field and Description
protected View	chart the chart
protected ChartObjectsMap	chartObjectsMap chart objects map
protected HotSpotMap	hotSpotMap the hot spot map
protected PaintMode	paintMode Panel paint mode.
protected PaintStyle<ChartPaintTags>	paintStyle Color style object for getting and setting entityStyle to stylesheet
Style	style Local stylesheet.

Fields inherited from class javax.swing.JComponent

accessibleContext, 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

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 and Description

JChartPanel(View chart)
Constructs a new JChartPanel with the specified chart.

Method Summary

Modifier and Type	Method and Description
void	addGestureListener(GestureListener l) Adds the specified gesture listener to receive gesture events from this view container.
void	addMultitouchListener(MultitouchListener l) Adds the specified multitouch listener to receive multitouch events from this view container.
void	addNotify() Notifies this component that it now has a parent component.
void	disableChartObjectPropertiesEditor() Disables chart object properties editor.
void	disableToolTips() Disables tool tips for this chart container.
void	doLayout() Causes this container to lay out its components.
void	enableChartObjectPropertiesEditor() Enables default chart object properties editor.
void	enableChartObjectPropertiesEditor(ChartObjectPropertiesEditor charPropertiesEditor) Enables a specific chart object properties editor.
void	enableToolTips() Enables tool tips for this chart container.
ChartObjectsMap.TaggedChartObject	findObjectUnder(Point2D point) Find mapped object under point
ChartObjectsMap	getChartObjectsMap() Returns a chart objects map for the view container.
java.awt.Component	getComponent() Returns the associated Component.
HotSpotMap	getHotSpotMap() Gets hot spot map of the chart panel.
java.awt.Dimension	getMaximumSize() Gets the maximum size of this chart panel.
java.awt.Dimension	getMinimumSize() Gets the minimum size of this chart panel.
PaintMode	getPaintMode() Returns panel painting mode.
PaintStyle<ChartPaintTags>	getPaintStyle() Gets panel paint style object
java.awt.Dimension	getPreferredSize() Gets the preferred size of this chart panel.
java.lang.String	getToolTipText(java.awt.event.MouseEvent e) Returns the string to be used as the tool tip for event.
AbstractGraphics	getUpdateGraphics() Returns the default graphics context, where any view can render itself.
AbstractGraphics	getUpdateGraphics(java.awt.Graphics2D graphics)
View	getView() Returns chart view.
boolean	isFreezed() Determines whether this chart container is frozen.
void	paintComponent(java.awt.Graphics graphics) Triggers JPanel's paintComponent method, updates chart size, validate's chart and renders it.
protected void	paintComponent2(java.awt.Graphics graphics)
protected void	processMouseEvent(java.awt.event.MouseEvent e) Processes mouse events occurring on this component
protected void	processMouseMotionEvent(java.awt.event.MouseEvent e) Processes mouse motion events, such as MouseEvent.MOUSE_DRAGGED.
void	removeGestureListener(GestureListener l) Removes the specified gesture listener so that it no longer receives gesture events from this view container.
void	removeMultitouchListener(MultitouchListener l) Removes the specified multitouch listener so that it no longer receives multitouch events from this view container.
void	removeNotify() Notifies this component that it no longer has a parent component.
void	repaint(Rectangle2D r) Requests a container update.
void	revalidate() Requests a container to be revalidated.
void	setFreezed(boolean flag) Freezes or defreezes chart container.
void	setHotSpotMap(HotSpotMap map) Sets the specified hot spot map for the chart panel.
void	setMaximumSize(java.awt.Dimension maximumSize) Sets the maximum size of this chart panel.
void	setMinimumSize(java.awt.Dimension minimumSize) Sets the minimum size of this chart panel.
void	setPaintMode(PaintMode mode) Sets panel painting mode.
void	setPreferredSize(java.awt.Dimension preferredSize) Sets the preferred size of this chart panel.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, 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, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, 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, setNextFocusableComponent, setOpaque, 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, 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, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, 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, 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

Methods inherited from interface lt.monarch.chart.engine.ViewContainer

addMouseListener, addMouseMotionListener, addMouseWheelListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener

Field Detail

chart

protected View chart

the chart

hotSpotMap

protected HotSpotMap hotSpotMap

the hot spot map

chartObjectsMap

protected ChartObjectsMap chartObjectsMap

chart objects map

paintMode

protected PaintMode paintMode

Panel paint mode. This flag identifies the toFill method used for painting the panel. Possible values are StylesheetConstants.FILL_PAINT, StylesheetConstants.GRADIENT_PAINT, StylesheetConstants.IMAGE_PAINT and StylesheetConstants.HATCH_PAINT.

style

public final Style style

Local stylesheet. All color and font information is stored here

paintStyle

protected PaintStyle<ChartPaintTags> paintStyle

Color style object for getting and setting entityStyle to stylesheet

Constructor Detail

JChartPanel

public JChartPanel(View chart)

Constructs a new JChartPanel with the specified chart.

Parameters:

chart - the chart

Method Detail

getPaintStyle

public PaintStyle<ChartPaintTags> getPaintStyle()

Gets panel paint style object

Returns:

the paintStyle object

getHotSpotMap

public HotSpotMap getHotSpotMap()

Gets hot spot map of the chart panel.

Specified by:

getHotSpotMap in interface ViewContainer

Returns:

hot spot map of the chart panel

setHotSpotMap

public void setHotSpotMap(HotSpotMap map)

Sets the specified hot spot map for the chart panel.

Parameters:

map - the new hot spot map

setMinimumSize

public void setMinimumSize(java.awt.Dimension minimumSize)

Sets the minimum size of this chart panel.

Overrides:

setMinimumSize in class javax.swing.JComponent

Parameters:

minimumSize - the new minimum size of this chart panel

setPreferredSize

public void setPreferredSize(java.awt.Dimension preferredSize)

Sets the preferred size of this chart panel.

Overrides:

setPreferredSize in class javax.swing.JComponent

Parameters:

preferredSize - the new preferred size of this chart panel

setMaximumSize

public void setMaximumSize(java.awt.Dimension maximumSize)

Sets the maximum size of this chart panel.

Overrides:

setMaximumSize in class javax.swing.JComponent

Parameters:

maximumSize - the new maximum size of this chart panel

getMinimumSize

public java.awt.Dimension getMinimumSize()

Gets the minimum size of this chart panel.

Overrides:

getMinimumSize in class javax.swing.JComponent

Returns:

minimum size of this container

getPreferredSize

public java.awt.Dimension getPreferredSize()

Gets the preferred size of this chart panel.

Overrides:

getPreferredSize in class javax.swing.JComponent

Returns:

preferred size of this container

getMaximumSize

public java.awt.Dimension getMaximumSize()

Gets the maximum size of this chart panel.

Overrides:

getMaximumSize in class javax.swing.JComponent

Returns:

maximum size of this container

enableToolTips

public void enableToolTips()

Enables tool tips for this chart container.

disableToolTips

public void disableToolTips()

Disables tool tips for this chart container.

repaint

public void repaint(Rectangle2D r)

Requests a container update.

Specified by:

repaint in interface ViewContainer

Parameters:

r - the specified rectangle of this view container to repaint

revalidate

public void revalidate()

Requests a container to be revalidated.

Specified by:

revalidate in interface ViewContainer

Overrides:

revalidate in class javax.swing.JComponent

getComponent

public java.awt.Component getComponent()

Returns the associated Component.

Specified by:

getComponent in interface ViewContainer

Returns:

reference to this chart container

getUpdateGraphics

public AbstractGraphics getUpdateGraphics()

Returns the default graphics context, where any view can render itself.

Specified by:

getUpdateGraphics in interface ViewContainer

Returns:

graphics context returned by JPanel's getGraphics method

getUpdateGraphics

public AbstractGraphics getUpdateGraphics(java.awt.Graphics2D graphics)

getToolTipText

public java.lang.String getToolTipText(java.awt.event.MouseEvent e)

Returns the string to be used as the tool tip for event.

Overrides:

getToolTipText in class javax.swing.JComponent

Parameters:

e - the mouse event

Returns:

tool tip text

doLayout

public void doLayout()

Causes this container to lay out its components.

Overrides:

doLayout in class java.awt.Container

paintComponent

public void paintComponent(java.awt.Graphics graphics)

Triggers JPanel's paintComponent method, updates chart size, validate's chart and renders it.

Overrides:

paintComponent in class javax.swing.JComponent

Parameters:

graphics - the graphics context

paintComponent2

protected void paintComponent2(java.awt.Graphics graphics)

addNotify

public void addNotify()

Notifies this component that it now has a parent component. Sets chart container to this JChartPanel instance.

Overrides:

addNotify in class javax.swing.JComponent

removeNotify

public void removeNotify()

Notifies this component that it no longer has a parent component. Sets chart container to null.

Overrides:

removeNotify in class javax.swing.JComponent

setFreezed

public void setFreezed(boolean flag)

Freezes or defreezes chart container. When frozen, the JChartPanel caches its current view into off-screen image and until defrozen paints the cached view instead of requesting the chart to render the view. null value is assigned to chart's container parameter, when container is frozen. When unfrozen reference of this container instance is set back to the chart.

Parameters:

flag - true to freeze the container

isFreezed

public boolean isFreezed()

Determines whether this chart container is frozen.

Returns:

true if container is frozen; false otherwise

setPaintMode

public void setPaintMode(PaintMode mode)

Sets panel painting mode. Possible values are: FILL_PAINT, HATCH_PAINT and GRADIENT_PAINT. FILL_PAINT for single color toFill-painting. GRADIENT_PAINT for cyclic (from start color to center color and from center color to start color) or acyclic (from start color to end color) gradient panel painting. By default the paint mode is set to FILL_PAINT.

Parameters:

mode - series painting mode.

getPaintMode

public PaintMode getPaintMode()

Returns panel painting mode. Possible values are : FILL_PAINT or GRADIENT_PAINT. FILL_PAINT for single color toFill-painting. GRADIENT_PAINT for cyclic (from start color to center color and from center color to start color) or acyclic (from start color to end color) gradient series painting. By default the paint mode is set to FILL_PAINT.

Returns:

series painting mode.

getView

public View getView()

Returns chart view.

Specified by:

getView in interface ViewContainer

Returns:

Returns the chart view.

getChartObjectsMap

public ChartObjectsMap getChartObjectsMap()

Returns a chart objects map for the view container.

Specified by:

getChartObjectsMap in interface ViewContainer

Returns:

a chart objects map for the view container

enableChartObjectPropertiesEditor

public void enableChartObjectPropertiesEditor()

Enables default chart object properties editor. If another editor is enabled this call is ignored.

enableChartObjectPropertiesEditor

public void enableChartObjectPropertiesEditor(ChartObjectPropertiesEditor charPropertiesEditor)

Enables a specific chart object properties editor. If another editor is enabled this call is ignored.

Parameters:

charPropertiesEditor - chart properties editor

disableChartObjectPropertiesEditor

public void disableChartObjectPropertiesEditor()

Disables chart object properties editor.

addGestureListener

public void addGestureListener(GestureListener l)

Description copied from interface: ViewContainer

Adds the specified gesture listener to receive gesture events from this view container.

Specified by:

addGestureListener in interface ViewContainer

Parameters:

l - the gesture listener

addMultitouchListener

public void addMultitouchListener(MultitouchListener l)

Description copied from interface: ViewContainer

Adds the specified multitouch listener to receive multitouch events from this view container.

Specified by:

addMultitouchListener in interface ViewContainer

Parameters:

l - the gesture listener

removeGestureListener

public void removeGestureListener(GestureListener l)

Description copied from interface: ViewContainer

Removes the specified gesture listener so that it no longer receives gesture events from this view container.

Specified by:

removeGestureListener in interface ViewContainer

Parameters:

l - the gesture listener

removeMultitouchListener

public void removeMultitouchListener(MultitouchListener l)

Description copied from interface: ViewContainer

Removes the specified multitouch listener so that it no longer receives multitouch events from this view container.

Specified by:

removeMultitouchListener in interface ViewContainer

Parameters:

l - the gesture listener

processMouseEvent

protected void processMouseEvent(java.awt.event.MouseEvent e)

Processes mouse events occurring on this component

Overrides:

processMouseEvent in class javax.swing.JComponent

Parameters:

e - the mouse event

processMouseMotionEvent

protected void processMouseMotionEvent(java.awt.event.MouseEvent e)

Processes mouse motion events, such as MouseEvent.MOUSE_DRAGGED.

Overrides:

processMouseMotionEvent in class javax.swing.JComponent

Parameters:

e - the MouseEvent

findObjectUnder

public ChartObjectsMap.TaggedChartObject findObjectUnder(Point2D point)

Find mapped object under point

Returns:

mapped object