cynosurex.awt
Class RubberbandZoomCanvas

java.lang.Object
  java.awt.Component
      cynosurex.awt.RubberbandZoomCanvas

All Implemented Interfaces:

cynosurex.internal.AuthorCommon, cynosurex.internal.CommonInterface, cynosurex.internal.CompanyCommon, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener

public class RubberbandZoomCanvas
extends java.awt.Component
implements cynosurex.internal.CommonInterface, java.awt.event.MouseListener, java.awt.event.MouseMotionListener

See Also:

Serialized Form

Nested Class Summary

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface cynosurex.internal.CommonInterface

copyright, copyrightYears, notice, program, version

Fields inherited from interface cynosurex.internal.AuthorCommon

author, copyrightSymbol, noticeMsg, rights

Fields inherited from interface cynosurex.internal.CompanyCommon

company, email, website

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

RubberbandZoomCanvas()

RubberbandZoomCanvas(java.awt.Dimension contentDimension)

RubberbandZoomCanvas(int contentWidth, int contentHeight)

RubberbandZoomCanvas(java.awt.Point contentOrigin, java.awt.Dimension contentDimension)

Method Summary

void	addNotify()
void	calculate() Call this routine before obtaining the offset and scale information in you paint method.
java.awt.Dimension	getContentDimension()
java.awt.Point	getContentOrigin()
boolean	getMaintainAspectRatio()
java.awt.Point	getOffset()
float	getScaleHeight()
float	getScaleWidth()
void	hScroll(PanZoomPanel p, int pos)
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseDragged(java.awt.event.MouseEvent e) MouseDragged is not declared final, However, if you override this method, you must call it in your method.
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	setContentDimension(java.awt.Dimension contentDimension)
void	setContentDimension(int contentWidth, int contentHeight)
void	setContentOrigin(int x, int y)
void	setContentOrigin(java.awt.Point contentOrigin)
void	setMaintainAspectRatio(boolean state)
void	vScroll(PanZoomPanel p, int pos)
void	zoomOut() Call this method to zoom out the display.

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, update, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

RubberbandZoomCanvas

public RubberbandZoomCanvas()

RubberbandZoomCanvas

public RubberbandZoomCanvas(java.awt.Dimension contentDimension)

RubberbandZoomCanvas

public RubberbandZoomCanvas(int contentWidth,
                            int contentHeight)

RubberbandZoomCanvas

public RubberbandZoomCanvas(java.awt.Point contentOrigin,
                            java.awt.Dimension contentDimension)

Method Detail

getContentDimension

public java.awt.Dimension getContentDimension()

addNotify

public void addNotify()

Overrides:

addNotify in class java.awt.Component

setContentDimension

public void setContentDimension(java.awt.Dimension contentDimension)

setContentDimension

public void setContentDimension(int contentWidth,
                                int contentHeight)

getContentOrigin

public java.awt.Point getContentOrigin()

setContentOrigin

public void setContentOrigin(java.awt.Point contentOrigin)

setContentOrigin

public void setContentOrigin(int x,
                             int y)

getMaintainAspectRatio

public boolean getMaintainAspectRatio()

setMaintainAspectRatio

public void setMaintainAspectRatio(boolean state)

getOffset

public java.awt.Point getOffset()

getScaleWidth

public float getScaleWidth()

getScaleHeight

public float getScaleHeight()

calculate

public void calculate()

Call this routine before obtaining the offset and scale information in you paint method.

zoomOut

public void zoomOut()

Call this method to zoom out the display.

hScroll

public void hScroll(PanZoomPanel p,
                    int pos)

vScroll

public void vScroll(PanZoomPanel p,
                    int pos)

mouseClicked

public final void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked 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

mousePressed

public final void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public final void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseDragged

public void mouseDragged(java.awt.event.MouseEvent e)

MouseDragged is not declared final, However, if you override this method, you must call it in your method. Otherwise this class will not work properly.

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