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java.lang.Object java.awt.Component java.awt.Container javax.swing.JComponent org.jfree.beans.AbstractChart org.jfree.beans.JPieChart
public class JPieChart
A JavaBean that displays a pie chart.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class org.jfree.beans.AbstractChart |
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chart, chartBuffer, chartBufferHeight, chartBufferWidth, info, legend, legendPosition, listeners, scaleX, scaleY, sourceSubtitle, subtitle |
Fields inherited from class javax.swing.JComponent |
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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 |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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JPieChart()
Creates a new pie chart bean. |
Method Summary | |
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void |
addSectionClickListener(SectionClickListener listener)
Registers a listener to receive notification of section clicks. |
protected org.jfree.chart.JFreeChart |
createDefaultChart()
Creates a default chart. |
void |
fireSectionClickEvent(SectionClickEvent event)
Fires a section click event. |
org.jfree.data.general.PieDataset |
getDataset()
Returns the dataset used by the chart. |
org.jfree.util.Rotation |
getDirection()
Returns the direction (clockwise or anti-clockwise) in which the pie segments are drawn. |
java.awt.Font |
getLabelFont()
Returns the font used to display the section labels. |
java.lang.String |
getLabelFormat()
Returns the label format used by the plot. |
java.awt.Paint |
getLabelPaint()
Returns the paint used to draw the section labels. |
double |
getPieStartingAngle()
Returns the angle from which the first pie section starts. |
java.lang.String |
getSectionToolTipFormat()
Returns the format string for the section tool tips. |
boolean |
isCircular()
Returns a flag that controls whether the plot is circular or elliptical. |
void |
mouseClicked(java.awt.event.MouseEvent event)
If the user clicks on the chart, see if that translates into an event that we report... |
void |
removeSectionClickListener(SectionClickListener listener)
Unregisters a listener so that it no longer receives notification of section clicks. |
void |
setCircular(boolean circular)
Sets the flag that controls whether the pie chart is drawn as a circle or an ellipse and fires a PropertyChangeEvent for the
circular property. |
void |
setDataset(org.jfree.data.general.PieDataset dataset)
Sets the dataset used by the chart and fires a PropertyChangeEvent for the dataset property. |
void |
setDirection(org.jfree.util.Rotation direction)
Sets the direction in which the pie sections are drawn and fires a PropertyChangeEvent for the direction property. |
void |
setLabelFont(java.awt.Font font)
Sets the font used to draw the section labels and fires a PropertyChangeEvent for the labelFont property. |
void |
setLabelFormat(java.lang.String format)
Returns the format string for the section labels and fires a PropertyChangeEvent for the labelFormat property. |
void |
setLabelPaint(java.awt.Paint paint)
Sets the paint used to draw the section labels and fires a PropertyChangeEvent for the labelPaint property. |
void |
setPieStartingAngle(double angle)
Sets the angle at which the first pie section starts and fires a PropertyChangeEvent for the pieStartingAngle
property. |
void |
setSectionToolTipFormat(java.lang.String format)
Sets the format string for the section tool tips and fires a PropertyChangeEvent for the sectionToolTipFormat . |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, updateUI |
Methods inherited from class java.awt.Container |
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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, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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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, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public JPieChart()
Method Detail |
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protected org.jfree.chart.JFreeChart createDefaultChart()
createDefaultChart
in class AbstractChart
public org.jfree.util.Rotation getDirection()
setDirection(Rotation)
public void setDirection(org.jfree.util.Rotation direction)
PropertyChangeEvent
for the direction
property.
direction
- the new direction (null
not permitted).getDirection()
public org.jfree.data.general.PieDataset getDataset()
null
).setDataset(PieDataset)
public void setDataset(org.jfree.data.general.PieDataset dataset)
PropertyChangeEvent
for the dataset
property.
dataset
- the dataset (null
permitted).getDataset()
public boolean isCircular()
setCircular(boolean)
public void setCircular(boolean circular)
PropertyChangeEvent
for the
circular
property.
circular
- the flag.isCircular()
public double getPieStartingAngle()
setPieStartingAngle(double)
public void setPieStartingAngle(double angle)
PropertyChangeEvent
for the pieStartingAngle
property.
angle
- the angle.getPieStartingAngle()
public java.lang.String getLabelFormat()
setLabelFormat(String)
public void setLabelFormat(java.lang.String format)
PropertyChangeEvent
for the labelFormat
property.
format
- the format string.getLabelFormat()
public java.awt.Font getLabelFont()
setLabelFont(Font)
public void setLabelFont(java.awt.Font font)
PropertyChangeEvent
for the labelFont
property.
font
- the font.getLabelFont()
public java.awt.Paint getLabelPaint()
setLabelPaint(Paint)
public void setLabelPaint(java.awt.Paint paint)
PropertyChangeEvent
for the labelPaint
property.
paint
- the paint.getLabelPaint()
public java.lang.String getSectionToolTipFormat()
setSectionToolTipFormat(String)
public void setSectionToolTipFormat(java.lang.String format)
PropertyChangeEvent
for the sectionToolTipFormat
.
format
- the format string.getSectionToolTipFormat()
public void addSectionClickListener(SectionClickListener listener)
listener
- the listener (null
not permitted).public void removeSectionClickListener(SectionClickListener listener)
listener
- the listener (null
not permitted).public void fireSectionClickEvent(SectionClickEvent event)
event
- the event.public void mouseClicked(java.awt.event.MouseEvent event)
mouseClicked
in interface java.awt.event.MouseListener
mouseClicked
in class AbstractChart
event
- the event.
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