org.openbp.cockpit.modeler.figures.generic
Class XTextFigure

java.lang.Object
  CH.ifa.draw.standard.AbstractFigure
      org.openbp.cockpit.modeler.figures.generic.BasicFigure
          org.openbp.cockpit.modeler.figures.generic.XTextFigure

All Implemented Interfaces:

CH.ifa.draw.framework.Figure, CH.ifa.draw.util.Storable, java.io.Serializable, java.lang.Cloneable, ChildFigure, Colorizable

Direct Known Subclasses:

FixedTitleFigure, TextElementFigure

public class XTextFigure
extends BasicFigure

The text element figure represents a simple text rectangle. The size of the figure is computed automatically based on the text and font settings.

Author:

Heiko Erhardt

See Also:

Serialized Form

Field Summary

protected java.awt.Rectangle	displayBoxCache Display box cache
static int	HANDLE_DISTANCE Distance between display box and font size handle
protected int	originX X origin
protected int	originY Y origin

Fields inherited from class org.openbp.cockpit.modeler.figures.generic.BasicFigure

DECO_FILLCOLOR, DECO_OVERLAY

Fields inherited from interface CH.ifa.draw.framework.Figure

POPUP_MENU

Constructor Summary

XTextFigure()
Constructor.

Method Summary

void	basicDisplayBox(java.awt.Point newOrigin, java.awt.Point newCorner) We ignore the second argument because the figure will compute its size based on the text and font.
protected void	basicMoveBy(int x, int y)
java.lang.String	createGeometry() Encodes the geometry information of this object into a string.
java.awt.Rectangle	displayBox()
protected void	drawFigure(java.awt.Graphics g) Draws the figure.
int	getAlignment() Gets the text alignment.
java.awt.Font	getFont() Gets the text font.
int	getFontSize() Gets the font size.
java.lang.String	getText() Gets the text to display.
java.util.Vector	handles() We display a single font size handle in the top left corner only.
void	invalidate() Adds the offset for the handle distance to the invalidation area.
boolean	isAutoSize() Gets the auto-size flag.
void	parseGeometry(java.lang.String geometry) Decodes the given geometry information by breaking it into single parameters and handing them to parseParameter(java.lang.String).
protected void	parseParameter(java.lang.String parameter) Decodes a single geometry parameter.
void	setAlignment(int alignment) Sets the text alignment.
void	setAutoSize(boolean autoSize) Sets the auto-size flag.
void	setFont(java.awt.Font font) Sets the text font.
void	setFontSize(int fontSize) Sets the font size.
void	setText(java.lang.String text) Sets the text to display.

Methods inherited from class org.openbp.cockpit.modeler.figures.generic.BasicFigure

clone, decorateValue, draw, getDecorationOwner, getDefaultFillColor, getFillColor, getParent, setFillColor, setParent

Methods inherited from class CH.ifa.draw.standard.AbstractFigure

addFigureChangeListener, addToContainer, canConnect, center, changed, connectedTextLocator, connectionInsets, connectorAt, connectorVisibility, containsPoint, decompose, displayBox, displayBox, figures, findFigureInside, getAttribute, getZValue, includes, isEmpty, listener, moveBy, read, release, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface CH.ifa.draw.framework.Figure

addFigureChangeListener, addToContainer, canConnect, center, changed, connectedTextLocator, connectionInsets, connectorAt, connectorVisibility, containsPoint, decompose, displayBox, displayBox, figures, findFigureInside, getAttribute, getZValue, includes, isEmpty, listener, moveBy, release, removeFigureChangeListener, removeFromContainer, setAttribute, setZValue, size, willChange

Methods inherited from interface CH.ifa.draw.util.Storable

read, write

Field Detail

HANDLE_DISTANCE

public static final int HANDLE_DISTANCE

Distance between display box and font size handle

See Also:

Constant Field Values

originX

protected int originX

X origin

originY

protected int originY

Y origin

displayBoxCache

protected java.awt.Rectangle displayBoxCache

Display box cache

Constructor Detail

XTextFigure

public XTextFigure()

Constructor.

Method Detail

basicMoveBy

protected void basicMoveBy(int x,
                           int y)

Specified by:

basicMoveBy in class CH.ifa.draw.standard.AbstractFigure

basicDisplayBox

public void basicDisplayBox(java.awt.Point newOrigin,
                            java.awt.Point newCorner)

We ignore the second argument because the figure will compute its size based on the text and font.

Specified by:

basicDisplayBox in interface CH.ifa.draw.framework.Figure

Specified by:

basicDisplayBox in class CH.ifa.draw.standard.AbstractFigure

See Also:

AbstractFigure.basicDisplayBox(Point newOrigin, Point newCorner)

displayBox

public java.awt.Rectangle displayBox()

Specified by:

displayBox in interface CH.ifa.draw.framework.Figure

Specified by:

displayBox in class CH.ifa.draw.standard.AbstractFigure

See Also:

AbstractFigure.displayBox()

drawFigure

protected void drawFigure(java.awt.Graphics g)

Description copied from class: BasicFigure

Draws the figure.

Overrides:

drawFigure in class BasicFigure

Parameters:

g - Graphics to draw to

See Also:

BasicFigure.drawFigure(Graphics g)

invalidate

public void invalidate()

Adds the offset for the handle distance to the invalidation area.

Specified by:

invalidate in interface CH.ifa.draw.framework.Figure

Overrides:

invalidate in class CH.ifa.draw.standard.AbstractFigure

See Also:

AbstractFigure.invalidate()

handles

public java.util.Vector handles()

We display a single font size handle in the top left corner only.

Specified by:

handles in interface CH.ifa.draw.framework.Figure

Specified by:

handles in class CH.ifa.draw.standard.AbstractFigure

See Also:

AbstractFigure.handles()

getText

public java.lang.String getText()

Gets the text to display.

setText

public void setText(java.lang.String text)

Sets the text to display.

getFontSize

public int getFontSize()

Gets the font size.

setFontSize

public void setFontSize(int fontSize)

Sets the font size.

getFont

public java.awt.Font getFont()

Gets the text font.

setFont

public void setFont(java.awt.Font font)

Sets the text font.

getAlignment

public int getAlignment()

Gets the text alignment.

Returns:

Text alignment

setAlignment

public void setAlignment(int alignment)

Sets the text alignment.

Parameters:

alignment - Text alignment

isAutoSize

public boolean isAutoSize()

Gets the auto-size flag. Auto-sizes the display box of the figure according to the text extent.

setAutoSize

public void setAutoSize(boolean autoSize)

Sets the auto-size flag. Auto-sizes the display box of the figure according to the text extent.

parseGeometry

public void parseGeometry(java.lang.String geometry)

Decodes the given geometry information by breaking it into single parameters and handing them to parseParameter(java.lang.String).

Parameters:

geometry - '|'-separated geometry information or null

parseParameter

protected void parseParameter(java.lang.String parameter)

Decodes a single geometry parameter.

Parameters:

parameter - Parameter to decode

createGeometry

public java.lang.String createGeometry()

Encodes the geometry information of this object into a string.

Returns:

geometry '|'-sparamted geometry information or null