edu.berkeley.guir.lib.satin.interpreter.commands
Class HoldSelectInterpreter
java.lang.Object
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+--edu.berkeley.guir.lib.satin.interpreter.InterpreterImpl
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+--edu.berkeley.guir.lib.satin.interpreter.commands.AbstractSelectInterpreter
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+--edu.berkeley.guir.lib.satin.interpreter.commands.HoldSelectInterpreter
- All Implemented Interfaces:
- Cloneable, EventFilter, EventListener, Interpreter, SatinConstants, SatinEventFilter, Serializable, StrokeEventFilter, StrokeListener
- public class HoldSelectInterpreter
- extends AbstractSelectInterpreter
Hold and hold on a GraphicalObject to select.
By default accepts left button only.
This software is distributed under the
Berkeley Software License.
Revisions: - SATIN-v1.0-1.0.0, Jun 27 1999, JH
Created class
- SATIN-v2.1-1.0.0, Aug 11 2000, JH
Touched for SATIN release
- Since:
- JDK 1.3
- Version:
- SATIN-v2.1-1.0.0, Aug 11 2000
- Author:
- Jason Hong (
jasonh@cs.berkeley.edu )
- See Also:
- Serialized Form
Fields inherited from interface edu.berkeley.guir.lib.satin.SatinConstants |
ABOVE, ALL, BAR, BELOW, clipboard, clprops, cmdqueue, cmdsubsys, CONTAINEDBY, CONTAINS, COORD_ABS, COORD_LOCAL, COORD_REL, DAMAGE_LATER, DAMAGE_NOW, DEBUG_GRAPHICS_OFFSET, DEBUG_STYLE_FILE, DEBUG_STYLE_GPROPERTY, DEEP, DEFAULT_POINT2D_POOL_SIZE, DEFAULT_POLYGON2D_POOL_SIZE, DEFAULT_RECTANGLE_POOL_SIZE, DEFAULT_REPAINT_THRESHOLD, DEFAULT_SELECT_THRESHOLD, DEFAULT_STRINGBUFFER_POOL_SIZE, DEFAULT_TRANSFORM_POOL_SIZE, DIR_CENTER, DIR_DOWN, DIR_DOWN_LEFT, DIR_DOWN_RIGHT, DIR_LEFT, DIR_RIGHT, DIR_UP, DIR_UP_LEFT, DIR_UP_RIGHT, FILTER_THRESHOLD, FIRST, FLOATING_PT_TOLERANCE, glprops, INTERSECTS, KEY_STYLE_DASHARRAY, KEY_STYLE_DASHPHASE, KEY_STYLE_DRAWCOLOR, KEY_STYLE_DRAWFONT, KEY_STYLE_DRAWTRANSPARENCY, KEY_STYLE_ENDCAP, KEY_STYLE_FILLCOLOR, KEY_STYLE_FILLTRANSPARENCY, KEY_STYLE_LINEJOIN, KEY_STYLE_LINEWIDTH, KEY_STYLE_MITERLIMIT, NEAR, NOTIFY_BOUNDS, NOTIFY_LAYER, NOTIFY_LOCATION, NOTIFY_STYLE, NOTIFY_TRANSFORM, poolPoints, poolPolys, poolRects, poolStrbuf, poolTx, rand, SATIN_DATA_DIRECTORY_DEFAULT, SATIN_DATA_DIRECTORY_GPROPERTY, SATIN_PROPERTIES_FILENAME, SHALLOW |
Methods inherited from class edu.berkeley.guir.lib.satin.interpreter.InterpreterImpl |
clone, getAttachedGraphicalObject, getName, isConsumedAccepted, isEnabled, isLeftButtonAccepted, isMiddleButtonAccepted, isRightButtonAccepted, setAcceptConsumed, setAcceptLeftButton, setAcceptMiddleButton, setAcceptRightButton, setAttachedGraphicalObject, setEnabled, setName, toString |
timer
protected Timer timer
isHold
protected boolean isHold
isConsumingEvents
protected boolean isConsumingEvents
lastEvt
protected StrokeEvent lastEvt
curStrokeNum
protected int curStrokeNum
holdAction
protected edu.berkeley.guir.lib.satin.interpreter.commands.HoldSelectInterpreter.HoldSelectAction holdAction
HoldSelectInterpreter
public HoldSelectInterpreter()
selectClosestGob
protected boolean selectClosestGob(StrokeEvent lastEvent)
- Select the closest graphical object. This is the method called by the
Timer, so override this method if you want additional behavior.
- Parameters:
lastEvent
- is the last stroke event that occurred.- Returns:
- true if we selected something, false otherwise.
isEventAccepted
public boolean isEventAccepted(StrokeEvent evt)
- Description copied from class:
InterpreterImpl
- This method is called for us when an event is handed to us,
to ensure that we really want to handle the event.
- Overrides:
isEventAccepted
in class InterpreterImpl
isEventAccepted
public boolean isEventAccepted(EventObject evt)
- Description copied from class:
InterpreterImpl
- This method is called for us when an event is handed to us,
to ensure that we really want to handle the event.
- Overrides:
isEventAccepted
in class InterpreterImpl
handleNewStroke
public void handleNewStroke(NewStrokeEvent evt)
- Description copied from class:
InterpreterImpl
- By default, does nothing.
- Overrides:
handleNewStroke
in class InterpreterImpl
- Following copied from interface:
edu.berkeley.guir.lib.satin.event.StrokeListener
- Parameters:
evt
- is the event to handle.
handleUpdateStroke
public void handleUpdateStroke(UpdateStrokeEvent evt)
- Description copied from class:
InterpreterImpl
- By default, does nothing.
- Overrides:
handleUpdateStroke
in class InterpreterImpl
- Following copied from interface:
edu.berkeley.guir.lib.satin.event.StrokeListener
- See Also:
StrokeListener.handleNewStroke(NewStrokeEvent).
handleSingleStroke
public void handleSingleStroke(SingleStrokeEvent evt)
- Description copied from class:
InterpreterImpl
- By default, does nothing.
- Overrides:
handleSingleStroke
in class InterpreterImpl
- Following copied from interface:
edu.berkeley.guir.lib.satin.event.StrokeListener
- See Also:
StrokeListener.handleNewStroke(NewStrokeEvent).
clone
public Object clone()
- Description copied from class:
InterpreterImpl
- Since not overriding clone() can cause many errors with
copying-and-pasting, I'm forcing you to do it. So there.
- Overrides:
clone
in class InterpreterImpl