uk.ac.ic.doc.automed.p2p.gui.graph
Class TextBox

java.lang.Object
  uk.ac.ic.doc.automed.p2p.gui.graph.GShape
      uk.ac.ic.doc.automed.p2p.gui.graph.TextBox

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, GVisualisable

Direct Known Subclasses:

InputTextBox

public class TextBox
extends GShape

See Also:

Serialized Form

Nested Class Summary

(package private) class

TextBox.TextBlock Represents a wrapped text block

Field Summary

private java.awt.Dimension	unwrappedBound
private TextBox.TextBlock	wrappedText

Fields inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GShape

altDrawer, altDrawing, AUTO_COUNT, bound, brPoint, centrePoint, changed, color, cshape, data, defBound, displayScript, displayShape, enabled, handler, highlighted, hshape, icon, id, label, lblPoint, movable, name, onClick, PREFIX_CTRL, PREFIX_HIL, props, refresh, selectable, tlPoint, type, visible, visibleOnHighlighted, ZEROX

Constructor Summary

TextBox(java.awt.Point p, java.awt.Dimension bound, java.util.Properties props)

TextBox(java.lang.String label, java.awt.Point p, java.awt.Dimension bound, java.util.Properties props)

TextBox(java.lang.String label, java.lang.String name, java.awt.Point p, java.awt.Dimension bound, java.util.Properties props)

Method Summary

void	clear()
protected void	drawMain(java.awt.Graphics g)
java.awt.Dimension	getDefaultBound(java.awt.Graphics g) for sub-classes to implement
int	getWrapColumn() Return the column number at which the text is to be wrapped
boolean	isWrapped()
void	preDraw(java.awt.Graphics g) Prepare text-box for drawing, no actual drawings are performd at this stage. Specific for TextBox is to check for the wrap-text option.

Methods inherited from class uk.ac.ic.doc.automed.p2p.gui.graph.GShape

clear, contains, contains, contains, contains, copyProperties, cos, dcos, draw, drawAfter, drawAlternative, drawBefore, drawControl, drawHighlighted, drawTo, dsin, dtan, equals, getAutoID, getBound, getBounds, getBounds2D, getBrPoint, getCenter, getColor, getData, getDrawerInstance, getHandlerObject, getID, getIDShape, getIsVisible, getIsVisibleOnHighlighted, getLabel, getLabelBounds, getLabelPoint, getName, getPathIterator, getPathIterator, getPoint, getProperties, getProperty, getProperty, getPropertyObject, getPropertyObjects, getStringBounds, getType, hashCode, highlightLabel, highlightLabel, intersects, intersects, isActive, isAltDrawing, isChanged, isEnabled, isHighlighted, isMovable, isMutableColor, isOnClick, isRefresh, isSelectable, newDrawerInstance, paintBlank, preDraw, redraw, redrawAfter, redrawBefore, redrawMain, refresh, setBound, setBound, setColorProperty, setColorProperty, setColorProperty, setEnabled, setHandlerObject, setIsAltDrawing, setIsChanged, setIsHighlighted, setIsMovable, setIsOnClick, setIsRefresh, setIsSelectable, setIsVisible, setLabel, setName, setProperties, setProperty, setPropertyObject, setStrokeStyle, setTLPoint, setTLPoint, setType, setUpHighlightedShape, setVisibleOnHighlighted, sin, tan, toString, update, updateControl, updateHighlighted

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

unwrappedBound

private java.awt.Dimension unwrappedBound

wrappedText

private TextBox.TextBlock wrappedText

Constructor Detail

TextBox

public TextBox(java.awt.Point p,
               java.awt.Dimension bound,
               java.util.Properties props)

TextBox

public TextBox(java.lang.String label,
               java.awt.Point p,
               java.awt.Dimension bound,
               java.util.Properties props)

TextBox

public TextBox(java.lang.String label,
               java.lang.String name,
               java.awt.Point p,
               java.awt.Dimension bound,
               java.util.Properties props)

Method Detail

getDefaultBound

public java.awt.Dimension getDefaultBound(java.awt.Graphics g)

Description copied from class: GShape

for sub-classes to implement

Overrides:

getDefaultBound in class GShape

Returns:

isWrapped

public boolean isWrapped()

getWrapColumn

public int getWrapColumn()

Return the column number at which the text is to be wrapped

Returns:

preDraw

public void preDraw(java.awt.Graphics g)

Prepare text-box for drawing, no actual drawings are performd at this stage.
Specific for TextBox is to check for the wrap-text option. If it is turned on/off then we are to create/remove a wrapped text box and update the dimension of the text box accordingly.

Overrides:

preDraw in class GShape

Parameters:

g -

drawMain

protected void drawMain(java.awt.Graphics g)

Overrides:

drawMain in class GShape

clear

public void clear()

Overrides:

clear in class GShape