com.levigo.jadice.swing.thumbnailview
Class DefaultThumbnailCellRenderer

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JLabel
                  com.levigo.jadice.swing.thumbnailview.AbstractThumbnailRenderer
                      com.levigo.jadice.swing.thumbnailview.DefaultThumbnailCellRenderer

All Implemented Interfaces:

ThumbnailCellRenderer, ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants

public class DefaultThumbnailCellRenderer
extends AbstractThumbnailRenderer
implements ThumbnailCellRenderer

The PageCellRenderer consists of a JLabel with an Icon. The icon is used to render the thumbnail image including its decoration.

See Also:

Serialized Form

Nested Class Summary

protected class	DefaultThumbnailCellRenderer.FadingIcon
static class	DefaultThumbnailCellRenderer.UIResource A subclass of DefaultListCellRenderer that implements UIResource.

Nested classes/interfaces inherited from class com.levigo.jadice.swing.thumbnailview.AbstractThumbnailRenderer

AbstractThumbnailRenderer.BasicThumbnailRendererIcon

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

JLabel.AccessibleJLabel

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.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

protected static Border	noFocusBorder
protected int	pageIndex
protected ThumbnailView	view

Fields inherited from class com.levigo.jadice.swing.thumbnailview.AbstractThumbnailRenderer

decoratedThumbnailSize

Fields inherited from class javax.swing.JLabel

labelFor

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

DefaultThumbnailCellRenderer()

Method Summary

protected String	getPageLabel(Page page)
protected String	getPageTooltip(Page page)
protected RenderedImage	getThumbnail(Page page, RenderControls renderControls)
Rectangle	getThumbnailBounds(ThumbnailView view, Page page, Rectangle cellBounds)
Component	getThumbnailCellRendererComponent(ThumbnailView thumbnailView, Page page, boolean isSelected, boolean cellHasFocus, boolean isTransientRendering)
protected RenderControls	getThumbnailRenderControls(Page page)
boolean	isOpaque() Overridden for performance reasons.
protected boolean	shallRenderPageThumbnail(Page page, RenderControls renderControls) Return whether the page thumbnail representation shall be rendered.
protected boolean	shallRenderTools(Page page, RenderControls renderControls) Return whether the tools shall be rendered at this time.

Methods inherited from class com.levigo.jadice.swing.thumbnailview.AbstractThumbnailRenderer

firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPage, getThumbnailDecorationBorder, getThumbnailSize, invalidate, repaint, repaint, repaint, revalidate, setPage, setThumbnailDecorationBorder, setThumbnailSize, validate

Methods inherited from class javax.swing.JLabel

checkHorizontalKey, checkVerticalKey, getAccessibleContext, getDisabledIcon, getDisplayedMnemonic, getDisplayedMnemonicIndex, getHorizontalAlignment, getHorizontalTextPosition, getIcon, getIconTextGap, getLabelFor, getText, getUI, getUIClassID, getVerticalAlignment, getVerticalTextPosition, imageUpdate, paramString, setDisabledIcon, setDisplayedMnemonic, setDisplayedMnemonic, setDisplayedMnemonicIndex, setHorizontalAlignment, setHorizontalTextPosition, setIcon, setIconTextGap, setLabelFor, setText, setUI, setVerticalAlignment, setVerticalTextPosition, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, 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, isOptimizedDrawingEnabled, isPaintingForPrint, 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, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, 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, 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, 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, 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, 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, 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

pageIndex

protected int pageIndex

view

protected ThumbnailView view

noFocusBorder

protected static final Border noFocusBorder

Constructor Detail

DefaultThumbnailCellRenderer

public DefaultThumbnailCellRenderer()

Method Detail

getThumbnailCellRendererComponent

public Component getThumbnailCellRendererComponent(ThumbnailView thumbnailView,
                                                   Page page,
                                                   boolean isSelected,
                                                   boolean cellHasFocus,
                                                   boolean isTransientRendering)

Specified by:

getThumbnailCellRendererComponent in interface ThumbnailCellRenderer

getThumbnailRenderControls

protected RenderControls getThumbnailRenderControls(Page page)

Specified by:

getThumbnailRenderControls in class AbstractThumbnailRenderer

getThumbnailBounds

public Rectangle getThumbnailBounds(ThumbnailView view,
                                    Page page,
                                    Rectangle cellBounds)

Specified by:

getThumbnailBounds in interface ThumbnailCellRenderer

getPageTooltip

protected String getPageTooltip(Page page)

getThumbnail

protected RenderedImage getThumbnail(Page page,
                                     RenderControls renderControls)

Specified by:

getThumbnail in class AbstractThumbnailRenderer

getPageLabel

protected String getPageLabel(Page page)

isOpaque

public boolean isOpaque()

Overridden for performance reasons. See the Implementation Note for more information.

Overrides:

isOpaque in class JComponent

Returns:

true if the background is completely opaque and differs from the JList's background; false otherwise

Since:

1.5

shallRenderTools

protected boolean shallRenderTools(Page page,
                                   RenderControls renderControls)

Return whether the tools shall be rendered at this time. By default, this method renders tools whenever one of the following is true:

• the rendering is non-transient
• the document is non-sparse
• ThumbnailView.isEnableTransientPageRendering() is true

Parameters:

renderControls -

page -

Returns:

shallRenderPageThumbnail

protected boolean shallRenderPageThumbnail(Page page,
                                           RenderControls renderControls)

Return whether the page thumbnail representation shall be rendered. During component rendering, all page thumbnail images are always drawn, if they have previously been rendered and still reside in the cache. However, representations which are not already cached may need considerable processing time for rendering. In some situations one may not want to trigger thumbnail rendering. By default, thumbnails are rendered whenever one of the following is true:

• the rendering is non-transient
• the document is non-sparse
• ThumbnailView.isEnableTransientPageRendering() is true

Parameters:

renderControls -

page -

Returns: