com.oberon.ooql.sdk
Class GraphStyler.Label

java.lang.Object
  com.oberon.ooql.sdk.GraphStyler.Label

Enclosing class:

GraphStyler

public class GraphStyler.Label
extends java.lang.Object

Generic chart label

Constructor Summary

GraphStyler.Label(org.jdom.Element label)
Generates a label from XML element tree

GraphStyler.Label(java.lang.String text)
Generates a new label with default font placed on the canvas origin (0,0) position

GraphStyler.Label(java.lang.String text, GraphStyler.Point position)
Generates a new label with default font

GraphStyler.Label(java.lang.String text, GraphStyler.Point position, GraphStyler.Font font, float angle)
Generates a new label

Method Summary

void	fromXML(org.jdom.Element label) Loads the label parameters from XML element tree
float	getAngle() Get the label rotation angle (degrees)
GraphStyler.Font	getFont() Get the label font
int	getHorizontalAlign() Get the label horizontal alignment
int	getHorizontalPos() Get the label horizontal position on the chart canvas
GraphStyler.Point	getPosition() Get the label position on the chart canvas
java.lang.String	getText() Get the label text
int	getVerticalAlign() Get the label vertical alignment
int	getVerticalPos() Get the label vertical position on the chart canvas
void	setAngle(float angle) Set the label rotation angle (degrees)
void	setFont(GraphStyler.Font font) Set the label font
void	setHorizontalAlign(int align) Set the label horizontal alignment; see the TEXT ALIGNMENT constants
void	setHorizontalPos(int position) Set the label horizontal position on the chart canvas
void	setText(java.lang.String text) Set the label text
void	setVerticalAlign(int align) Set the label vertical alignment; see the TEXT ALIGNMENT constants
void	setVerticalPos(int position) Set the label vertical position on the chart canvas
org.jdom.Element	toXML(java.lang.String name) Return the label parameters as XML element tree

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphStyler.Label

public GraphStyler.Label(java.lang.String text)

Generates a new label with default font placed on the canvas origin (0,0) position

Parameters:

text - the label text

GraphStyler.Label

public GraphStyler.Label(java.lang.String text,
                         GraphStyler.Point position)

Generates a new label with default font

Parameters:

text - the label text

position - the label position on the chart canvas

GraphStyler.Label

public GraphStyler.Label(java.lang.String text,
                         GraphStyler.Point position,
                         GraphStyler.Font font,
                         float angle)

Generates a new label

Parameters:

text - the label text

position - the label position on the chart canvas

font - the label font

angle - the rotation angle

GraphStyler.Label

public GraphStyler.Label(org.jdom.Element label)

Generates a label from XML element tree

Method Detail

setText

public void setText(java.lang.String text)

Set the label text

getText

public java.lang.String getText()

Get the label text

getPosition

public GraphStyler.Point getPosition()

Get the label position on the chart canvas

setHorizontalPos

public void setHorizontalPos(int position)

Set the label horizontal position on the chart canvas

getHorizontalPos

public int getHorizontalPos()

Get the label horizontal position on the chart canvas

setVerticalPos

public void setVerticalPos(int position)

Set the label vertical position on the chart canvas

getVerticalPos

public int getVerticalPos()

Get the label vertical position on the chart canvas

setFont

public void setFont(GraphStyler.Font font)

Set the label font

getFont

public GraphStyler.Font getFont()

Get the label font

setAngle

public void setAngle(float angle)

Set the label rotation angle (degrees)

getAngle

public float getAngle()

Get the label rotation angle (degrees)

setHorizontalAlign

public void setHorizontalAlign(int align)

Set the label horizontal alignment; see the TEXT ALIGNMENT constants

getHorizontalAlign

public int getHorizontalAlign()

Get the label horizontal alignment

setVerticalAlign

public void setVerticalAlign(int align)

Set the label vertical alignment; see the TEXT ALIGNMENT constants

getVerticalAlign

public int getVerticalAlign()

Get the label vertical alignment

toXML

public org.jdom.Element toXML(java.lang.String name)

Return the label parameters as XML element tree

Parameters:

name - the root XML tag

fromXML

public void fromXML(org.jdom.Element label)

Loads the label parameters from XML element tree