edu.berkeley.guir.lib.satin.view
Class ViewWrapper

java.lang.Object
  |
  +--edu.berkeley.guir.lib.satin.view.ViewImpl
        |
        +--edu.berkeley.guir.lib.satin.view.ViewWrapper

All Implemented Interfaces:

Cloneable, SatinConstants, Serializable, View

Direct Known Subclasses:

SemanticZoomViewWrapper

public abstract class ViewWrapper

extends ViewImpl

An abstract class for wrapper views. View Wrappers can be chained with each other to provide combined functionality.

This software is distributed under the Berkeley Software License.

 Revisions:  - SATIN-v1.0-1.0.0, Aug 16 1999, JH
               Created class
             - SATIN-v2.1-1.0.0, Aug 11 2000, JH
               Touched for SATIN release
 

Since:

JDK 1.2.2

Version:

SATIN-v2.1-1.0.0, Aug 11 2000

Author:

Jason Hong ( jasonh@cs.berkeley.edu )

See Also:

Serialized Form

Inner classes inherited from class edu.berkeley.guir.lib.satin.SatinConstants

SatinConstants.ObjectPoolAffineTransform, SatinConstants.ObjectPoolPoint2D, SatinConstants.ObjectPoolPolygon2D, SatinConstants.ObjectPoolRectangle2D, SatinConstants.ObjectPoolStringBuffer, SatinConstants.UniqueAffineTransform, SatinConstants.UniquePoint2D, SatinConstants.UniquePolygon2D, SatinConstants.UniqueRectangle2D

Fields inherited from class edu.berkeley.guir.lib.satin.view.ViewImpl

gob, poly

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

Constructor Summary

ViewWrapper()
Create an empty wrapper.

ViewWrapper(View v)
Wrap a view into this wrapper.

ViewWrapper(ViewWrapper vw)
Copy constructor, deep.

Method Summary

protected ViewWrapper	clone(ViewWrapper vw)
Polygon2D	getBoundingPoints2DRef() Get the reference for the bounding points for this view.
String	getName() Add the wrapped up view's name too.
View	getView() Get the wrapped-up view.
GraphicalObject	setAttachedGraphicalObject(GraphicalObject newGob) Overrided to set the GraphicalObject for the wrapped-up view too.
void	setBoundingPoints2DRef(Polygon2D p) Pass the call to our wrapped-up view.
View	setView(View v) Set what the wrapped-up view is.
String	toString()

Methods inherited from class edu.berkeley.guir.lib.satin.view.ViewImpl

clone, clone, getAttachedGraphicalObject, isVisible, setName, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.berkeley.guir.lib.satin.view.View

getViewDisplayValue, render

Constructor Detail

ViewWrapper

public ViewWrapper()

Create an empty wrapper.

ViewWrapper

public ViewWrapper(View v)

Wrap a view into this wrapper.

ViewWrapper

public ViewWrapper(ViewWrapper vw)

Copy constructor, deep.

Method Detail

setView

public View setView(View v)

Set what the wrapped-up view is.

setAttachedGraphicalObject

public GraphicalObject setAttachedGraphicalObject(GraphicalObject newGob)

Overrided to set the GraphicalObject for the wrapped-up view too.

Overrides:

setAttachedGraphicalObject in class ViewImpl

Following copied from interface: edu.berkeley.guir.lib.satin.view.View

Parameters:

gob - is the GraphicalObject this View is attached to.

Returns:

a reference to gob.

setBoundingPoints2DRef

public void setBoundingPoints2DRef(Polygon2D p)

Pass the call to our wrapped-up view.

Overrides:

setBoundingPoints2DRef in class ViewImpl

Following copied from interface: edu.berkeley.guir.lib.satin.view.View

Parameters:

p - is the polygon bounds. Assumes the bounds are already in local coordinates.

getBoundingPoints2DRef

public Polygon2D getBoundingPoints2DRef()

Description copied from interface: View

Get the reference for the bounding points for this view.

Overrides:

getBoundingPoints2DRef in class ViewImpl

Following copied from interface: edu.berkeley.guir.lib.satin.view.View

Returns:

the polygon bounds.

getView

public View getView()

Get the wrapped-up view.

getName

public String getName()

Add the wrapped up view's name too.

Overrides:

getName in class ViewImpl

Following copied from interface: edu.berkeley.guir.lib.satin.view.View

Returns:

Some useful not-too-technical real-world name for this View.

clone

protected ViewWrapper clone(ViewWrapper vw)

toString

public String toString()

Overrides:

toString in class ViewImpl