public class PlotPane extends JPanel implements Printable
y = f (x)
JPanel.AccessibleJPanelJComponent.AccessibleJComponentContainer.AccessibleAWTContainerComponent.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategylistenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOWaccessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENTNO_SUCH_PAGE, PAGE_EXISTSABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH| Constructor and Description |
|---|
PlotPane(int width,
int height)
Creates an empty plot pane.
|
PlotPane(int width,
int height,
String[] functions,
Color[] lineColor,
byte[] linewidth,
double xmin,
double xmax,
double ymin,
double ymax,
boolean yAuto,
boolean yRatio,
boolean drawTicks,
boolean drawGrid)
Creates a new plot pane.
|
| Modifier and Type | Method and Description |
|---|---|
void |
computePixels()
Computes all pixel values of the current function values.
|
void |
paint(Graphics g) |
int |
print(Graphics g,
PageFormat pf,
int pi) |
void |
setDrawGrid(boolean drawGrid)
Decides whether a coordinate grid is plotted.
|
void |
setDrawTicks(boolean drawTicks)
Decides whether coordinate ticks are plotted.
|
void |
setFPixels(int[][] fPixels)
Sets the function pixel values of this plot.
|
void |
setOrigin(int ox,
int oy)
Sets the origin of this plot pane.
|
void |
setTicks(double[] xTicks,
int[] xTicksPixel,
double[] yTicks,
int[] yTicksPixel)
Sets ticks for this plot.
|
void |
startPrinterJob()
Prints this plot.
|
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUIaddAncestorListener, 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, 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, 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, updateadd, 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, validateTreeaction, 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, 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, transferFocusUpCyclepublic PlotPane(int width,
int height)
width - the width of this plot paneheight - the width of this plot panepublic PlotPane(int width,
int height,
String[] functions,
Color[] lineColor,
byte[] linewidth,
double xmin,
double xmax,
double ymin,
double ymax,
boolean yAuto,
boolean yRatio,
boolean drawTicks,
boolean drawGrid)
width - the width of this plot paneheight - the width of this plot panefunctions - an array of all functions to be plotted,
given by strings parseable by FunctionParser.lineColor - an array of colors for each function
(i.e., surfaceColor.length = functions.length)linewidth - an array of line strengths in pixels for each function
(i.e., lineStrength.length = functions.length);
usually, the strength is a small positive integerxmin - the minimum x-value to be plottedxmax - the maximum x-value to be plottedymin - the minimum y-value to be plottedymax - the maximum y-value to be plottedyAuto - indicates whether the limits of y-values, given by
y = f (x), are calculated automaticallyyRatio - indicates whether the ratio z/x is onedrawTicks - indicates whether the axes are marked with ticksdrawGrid - indicates whether the plot is marked with a gridpublic void setDrawGrid(boolean drawGrid)
drawGrid - flag deciding whether to plot a coordinate gridpublic void setDrawTicks(boolean drawTicks)
drawTicks - flag deciding whether to plot coordinate tickspublic void setFPixels(int[][] fPixels)
fPixels - function pixel valuespublic void computePixels()
public void setOrigin(int ox,
int oy)
ox - the x value of the originoy - the y value of the originpublic void setTicks(double[] xTicks,
int[] xTicksPixel,
double[] yTicks,
int[] yTicksPixel)
xTicks - array of ticks of the x valuesxTicksPixel - array of ticks of the x pixel valuesyTicks - array of ticks of the y valuesyTicksPixel - array of ticks of the y pixel valuespublic void paint(Graphics g)
paint in class JComponentpublic int print(Graphics g, PageFormat pf, int pi) throws PrinterException
print in interface PrintablePrinterExceptionpublic void startPrinterJob()