inpro.gui
Class CursorCanvas

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  inpro.gui.Canvas
                      inpro.gui.CursorCanvas

All Implemented Interfaces:

edu.cmu.sphinx.instrumentation.Resetable, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

Direct Known Subclasses:

GreifArmGUI

public abstract class CursorCanvas
extends Canvas

PentoCursorCanvas, extends Canvas with a hand cursor implementation a cursor is placed on the board and can be controlled via mouse-like operations: the cursor can be pressed, released or the state can be toggled and it can be moved around, either immediately or following a path from the current position operations are also available using relative block units actions with the cursor will trigger the corresponding operations of PentoCanvas to reflect the changes of the hand cursor on the pentomino board also, this class will trigger repaint() when appropriate subclasses may want to hide the cursor by setting cursorVisible to false

Author:

timo

See Also:

Serialized Form

Nested Class Summary

private class

CursorCanvas.MoveThread

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

int	buttonClickDelay
protected java.awt.Image	cursorFree
protected java.awt.Image	cursorGrab
Point	cursorPosition
boolean	cursorVisible
boolean	grabbing
protected Point	imageCenter
protected double	MOVE_SPEED
private CursorCanvas.MoveThread	moveThread

Fields inherited from class inpro.gui.Canvas

activeTile, clickOffset, draggingTile, labelsVisible, RELATIVE_HEIGHT, RELATIVE_WIDTH, SCALE, tiles

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 Summary

CursorCanvas()

CursorCanvas(boolean cursorVisible)

Method Summary

protected void	addButton(java.lang.String label, java.lang.String command, int num)
private void	cursorMoved()
void	cursorMoveSlowlyTo(int x, int y)
void	cursorMoveSlowlyTo(java.awt.Point p)
void	cursorMoveSlowlyToAndWait(int x, int y)
void	cursorMoveSlowlyToRel(double x, double y)
void	cursorMoveTo(int x, int y)
void	cursorMoveTo(Point cursorPosition)
void	cursorMoveToRel(double x, double y)
void	cursorPress()
void	cursorPressAt(int x, int y)
void	cursorPressAtRel(double x, double y)
void	cursorRelease()
void	cursorReleaseAt(int x, int y)
void	cursorReleaseAtRel(double x, double y)
void	cursorToggle()
void	cursorToggleAt(int x, int y)
void	cursorToggleAtRel(double x, double y)
void	paint(java.awt.Graphics g)
void	paintCursor(java.awt.Graphics g)
void	reset()
boolean	tileSelect(int x, int y)

Methods inherited from class inpro.gui.Canvas

actionPerformed, createTiles, getTiles, getTilesAt, paintTiles, paintTopTiles, setLabels, setPositions, showTiles, superPaint, tileMove, tileMove, tileMoveRel, tileRelease, tileReleaseRel, tileSelectRel, tileUnselect, translateBlockToPixel, translatePixelToBlock

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, 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, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, 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, 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, transferFocusBackward, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

cursorGrab

protected java.awt.Image cursorGrab

cursorFree

protected java.awt.Image cursorFree

grabbing

public boolean grabbing

cursorPosition

public Point cursorPosition

imageCenter

protected Point imageCenter

cursorVisible

public boolean cursorVisible

buttonClickDelay

public int buttonClickDelay

MOVE_SPEED

protected double MOVE_SPEED

moveThread

private CursorCanvas.MoveThread moveThread

Constructor Detail

CursorCanvas

public CursorCanvas()

CursorCanvas

public CursorCanvas(boolean cursorVisible)

Method Detail

reset

public void reset()

Specified by:

reset in interface edu.cmu.sphinx.instrumentation.Resetable

Overrides:

reset in class Canvas

paintCursor

public void paintCursor(java.awt.Graphics g)

paint

public void paint(java.awt.Graphics g)

Overrides:

paint in class Canvas

cursorToggle

public void cursorToggle()

cursorToggleAtRel

public void cursorToggleAtRel(double x,
                              double y)

cursorToggleAt

public void cursorToggleAt(int x,
                           int y)

cursorPress

public void cursorPress()

cursorPressAtRel

public void cursorPressAtRel(double x,
                             double y)

cursorPressAt

public void cursorPressAt(int x,
                          int y)

cursorRelease

public void cursorRelease()

cursorReleaseAtRel

public void cursorReleaseAtRel(double x,
                               double y)

cursorReleaseAt

public void cursorReleaseAt(int x,
                            int y)

cursorMoved

private void cursorMoved()

cursorMoveToRel

public void cursorMoveToRel(double x,
                            double y)

cursorMoveTo

public void cursorMoveTo(int x,
                         int y)

cursorMoveTo

public void cursorMoveTo(Point cursorPosition)

cursorMoveSlowlyToRel

public void cursorMoveSlowlyToRel(double x,
                                  double y)

cursorMoveSlowlyTo

public void cursorMoveSlowlyTo(java.awt.Point p)

cursorMoveSlowlyTo

public void cursorMoveSlowlyTo(int x,
                               int y)

cursorMoveSlowlyToAndWait

public void cursorMoveSlowlyToAndWait(int x,
                                      int y)

tileSelect

public boolean tileSelect(int x,
                          int y)

Overrides:

tileSelect in class Canvas

addButton

protected void addButton(java.lang.String label,
                         java.lang.String command,
                         int num)