ilog.views.maps.beans
Class IlvJAdvancedZoomControl

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JSlider
                  ilog.views.maps.beans.IlvJAdvancedZoomControl

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants

public class IlvJAdvancedZoomControl
extends JSlider

JSlider based view zoom control.
This class, inheriting all JSlider methods and capabilities, installs a change listener to modify the view zoom.
The user can act on the zoom factor by moving the slider to the left/bottom or right/top. The closer the position to the center, the less the zoom will be changed.
The view zoom factor will increase/decrease on every timer tick and then stop (and the slider go back to neutral position) as soon as the user releases the slider.
By default, when using the rightmost/topmost position, the scale will be increased by 6 percent every 40 ms - with a zoom around the view center.
This component is packaged as a Bean and is designed to be used very easily in a JAVA development environment supporting visual programming with Beans.

Since:

JViews 7.5

See Also:

setMaxZoomingRatio(double), setZoomDelay(int), setView(IlvManagerView), Serialized Form

Nested Class Summary

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

JSlider.AccessibleJSlider

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JSlider

changeEvent, majorTickSpacing, minorTickSpacing, orientation, sliderModel, snapToTicks

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 javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

IlvJAdvancedZoomControl()
Creates and sets up a zoom control slider.

Method Summary

double	getMaxZoomingRatio() Returns the max Zooming Ratio.
Timer	getTimer() Returns Returns The internal timer used by this control.
IlvManagerView	getView() Returns the view.
int	getZoomDelay() Returns the zoom delay.
void	setMaxZoomingRatio(double maxZoomingRatio) Sets the slider zooming ratio when at the extreme locations.
void	setView(IlvManagerView view) Sets the view controlled by this slider.
void	setZoomDelay(int zoomDelay) Sets the time interval between 2 successive zooms - until user releases the slider.

Methods inherited from class javax.swing.JSlider

addChangeListener, createChangeListener, createStandardLabels, createStandardLabels, fireStateChanged, getAccessibleContext, getChangeListeners, getExtent, getInverted, getLabelTable, getMajorTickSpacing, getMaximum, getMinimum, getMinorTickSpacing, getModel, getOrientation, getPaintLabels, getPaintTicks, getPaintTrack, getSnapToTicks, getUI, getUIClassID, getValue, getValueIsAdjusting, paramString, removeChangeListener, setExtent, setInverted, setLabelTable, setMajorTickSpacing, setMaximum, setMinimum, setMinorTickSpacing, setModel, setOrientation, setPaintLabels, setPaintTicks, setPaintTrack, setSnapToTicks, setUI, setValue, setValueIsAdjusting, updateLabelUIs, 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, 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, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, 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

Constructor Detail

IlvJAdvancedZoomControl

public IlvJAdvancedZoomControl()

Creates and sets up a zoom control slider.

Method Detail

getMaxZoomingRatio

public double getMaxZoomingRatio()

Returns the max Zooming Ratio.

Returns:

Returns the max Zooming Ratio.

See Also:

getMaxZoomingRatio()

setMaxZoomingRatio

public void setMaxZoomingRatio(double maxZoomingRatio)

Sets the slider zooming ratio when at the extreme locations.

Parameters:

maxZoomingRatio - The max Zooming Ratio to set.

See Also:

getMaxZoomingRatio()

getView

public IlvManagerView getView()

Returns the view.

Returns:

Returns the view.

See Also:

setView(IlvManagerView)

setView

public void setView(IlvManagerView view)

Sets the view controlled by this slider.

Parameters:

view - The view to set.

See Also:

getView()

getZoomDelay

public int getZoomDelay()

Returns the zoom delay.

Returns:

Returns the zoom delay.

See Also:

setZoomDelay(int)

setZoomDelay

public void setZoomDelay(int zoomDelay)

Sets the time interval between 2 successive zooms - until user releases the slider.

Parameters:

zoomDelay - The zoom delay to set.

See Also:

getZoomDelay()

getTimer

public Timer getTimer()

Returns Returns The internal timer used by this control.

Returns:

Returns The internal timer used by this control.