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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--javax.swing.JComponent | +--did.gui.DIDOcrCanvas
Inner classes inherited from class javax.swing.JComponent |
javax.swing.JComponent.AccessibleJComponent |
Field Summary | |
protected int |
maxUnitIncrement
An integer representing the maximum unit the component should be scrolled (when necessary). |
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 |
Constructor Summary | |
DIDOcrCanvas()
|
Method Summary | |
java.awt.Dimension |
getPreferredScrollableViewportSize()
Part of Scrollable Interface Implementation used to return the preferred display size of the ImageCanvas. |
int |
getScrollableBlockIncrement(java.awt.Rectangle visibleRect,
int orientation,
int direction)
Method used to determine the amount for a block inrecment, which is the height or width of visibleRect, based on orientation. |
boolean |
getScrollableTracksViewportHeight()
Returns false to indicate that the height of the viewport does not determine the height of the table, unless the preferred height of the tree is smaller than the viewports height. |
boolean |
getScrollableTracksViewportWidth()
Returns false to indicate that the width of the viewport does not determine the width of the table, unless the preferred width of the tree is smaller than the viewports width. |
int |
getScrollableUnitIncrement(java.awt.Rectangle visibleRect,
int orientation,
int direction)
Part of Scrollable Interface Implementation necessary to determine the amount by which to scroll the object in the viewport when necessary. |
void |
paintComponent(java.awt.Graphics g)
|
void |
setMaxUnitIncrement(int pixels)
Method used to set the maximum unit (in pixels) by which this object should scroll. |
Methods inherited from class javax.swing.JComponent |
addAncestorListener,
addNotify,
addPropertyChangeListener,
addPropertyChangeListener,
addVetoableChangeListener,
computeVisibleRect,
contains,
createToolTip,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
firePropertyChange,
fireVetoableChange,
getAccessibleContext,
getActionForKeyStroke,
getAlignmentX,
getAlignmentY,
getAutoscrolls,
getBorder,
getBounds,
getClientProperty,
getComponentGraphics,
getConditionForKeyStroke,
getDebugGraphicsOptions,
getGraphics,
getHeight,
getInsets,
getInsets,
getLocation,
getMaximumSize,
getMinimumSize,
getNextFocusableComponent,
getPreferredSize,
getRegisteredKeyStrokes,
getRootPane,
getSize,
getToolTipLocation,
getToolTipText,
getToolTipText,
getTopLevelAncestor,
getUIClassID,
getVisibleRect,
getWidth,
getX,
getY,
grabFocus,
hasFocus,
isDoubleBuffered,
isFocusCycleRoot,
isFocusTraversable,
isLightweightComponent,
isManagingFocus,
isOpaque,
isOptimizedDrawingEnabled,
isPaintingTile,
isRequestFocusEnabled,
isValidateRoot,
paint,
paintBorder,
paintChildren,
paintImmediately,
paintImmediately,
paramString,
print,
printAll,
processComponentKeyEvent,
processFocusEvent,
processKeyEvent,
processMouseMotionEvent,
putClientProperty,
registerKeyboardAction,
registerKeyboardAction,
removeAncestorListener,
removeNotify,
removePropertyChangeListener,
removePropertyChangeListener,
removeVetoableChangeListener,
repaint,
repaint,
requestDefaultFocus,
requestFocus,
resetKeyboardActions,
reshape,
revalidate,
scrollRectToVisible,
setAlignmentX,
setAlignmentY,
setAutoscrolls,
setBackground,
setBorder,
setDebugGraphicsOptions,
setDoubleBuffered,
setEnabled,
setFont,
setForeground,
setMaximumSize,
setMinimumSize,
setNextFocusableComponent,
setOpaque,
setPreferredSize,
setRequestFocusEnabled,
setToolTipText,
setUI,
setVisible,
unregisterKeyboardAction,
update,
updateUI |
Methods inherited from class java.awt.Container |
add,
add,
add,
add,
add,
addContainerListener,
addImpl,
countComponents,
deliverEvent,
doLayout,
findComponentAt,
findComponentAt,
getComponent,
getComponentAt,
getComponentAt,
getComponentCount,
getComponents,
getLayout,
insets,
invalidate,
isAncestorOf,
layout,
list,
list,
locate,
minimumSize,
paintComponents,
preferredSize,
printComponents,
processContainerEvent,
processEvent,
remove,
remove,
removeAll,
removeContainerListener,
setCursor,
setLayout,
validate,
validateTree |
Methods inherited from class java.awt.Component |
action,
add,
addComponentListener,
addFocusListener,
addInputMethodListener,
addKeyListener,
addMouseListener,
addMouseMotionListener,
bounds,
checkImage,
checkImage,
coalesceEvents,
contains,
createImage,
createImage,
disable,
disableEvents,
dispatchEvent,
enable,
enable,
enableEvents,
enableInputMethods,
getBackground,
getBounds,
getColorModel,
getComponentOrientation,
getCursor,
getDropTarget,
getFont,
getFontMetrics,
getForeground,
getInputContext,
getInputMethodRequests,
getLocale,
getLocation,
getLocationOnScreen,
getName,
getParent,
getPeer,
getSize,
getToolkit,
getTreeLock,
gotFocus,
handleEvent,
hide,
imageUpdate,
inside,
isDisplayable,
isEnabled,
isLightweight,
isShowing,
isValid,
isVisible,
keyDown,
keyUp,
list,
list,
list,
location,
lostFocus,
mouseDown,
mouseDrag,
mouseEnter,
mouseExit,
mouseMove,
mouseUp,
move,
nextFocus,
paintAll,
postEvent,
prepareImage,
prepareImage,
processComponentEvent,
processInputMethodEvent,
processMouseEvent,
remove,
removeComponentListener,
removeFocusListener,
removeInputMethodListener,
removeKeyListener,
removeMouseListener,
removeMouseMotionListener,
repaint,
repaint,
repaint,
resize,
resize,
setBounds,
setBounds,
setComponentOrientation,
setDropTarget,
setLocale,
setLocation,
setLocation,
setName,
setSize,
setSize,
show,
show,
size,
toString,
transferFocus |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Field Detail |
protected int maxUnitIncrement
Constructor Detail |
public DIDOcrCanvas()
Method Detail |
public void paintComponent(java.awt.Graphics g)
public java.awt.Dimension getPreferredScrollableViewportSize()
public int getScrollableUnitIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
visibleRect
- A Rectangle object representing the visible portion of the component.orientation
- Either SwingConstants.VERTICAL or SwingConstants.HORIZONTALdirection
- Less than zero to scroll up/left, greater than zero for down/right.public int getScrollableBlockIncrement(java.awt.Rectangle visibleRect, int orientation, int direction)
visibleRect
- The view area visible within the viewportorientation
- Either SwingConstants.VERTICAL or SwingConstants.HORIZONTALdirection
- Less than zero to scroll up/left, greater than zero for down/right.public boolean getScrollableTracksViewportHeight()
public boolean getScrollableTracksViewportWidth()
public void setMaxUnitIncrement(int pixels)
pixels
- An integer representing the number of pixels to scroll by when scrolling
is called necessary.
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