Java Doc for TextLine.java in  » Graphic-Library » jcommon-components » org » jfree » text » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Graphic Library » jcommon components » org.jfree.text 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.jfree.text.TextLine

TextLine
public class TextLine implements Serializable(Code)
A sequence of TextFragment objects that together form a line of text. A sequence of text lines is managed by the TextBlock class.
author:
   David Gilbert


Field Summary
final protected static  LogContextlogger
     Access to logging facilities.

Constructor Summary
public  TextLine()
     Creates a new empty line.
public  TextLine(String text)
     Creates a new text line using the default font.
public  TextLine(String text, Font font)
     Creates a new text line.
public  TextLine(String text, Font font, Paint paint)
     Creates a new text line.

Method Summary
public  voidaddFragment(TextFragment fragment)
     Adds a text fragment to the text line.
public  Size2DcalculateDimensions(Graphics2D g2)
     Calculates the width and height of the text line.
Parameters:
  g2 - the graphics device.
public  voiddraw(Graphics2D g2, float anchorX, float anchorY, TextAnchor anchor, float rotateX, float rotateY, double angle)
     Draws the text line.
public  booleanequals(Object obj)
     Tests this object for equality with an arbitrary object.
Parameters:
  obj - the object to test against (null permitted).
public  TextFragmentgetFirstTextFragment()
     Returns the first text fragment in the line.
public  TextFragmentgetLastTextFragment()
     Returns the last text fragment in the line.
public  inthashCode()
     Returns a hash code for this object.
public  voidremoveFragment(TextFragment fragment)
     Removes a fragment from the line.

Field Detail
logger
final protected static LogContext logger(Code)
Access to logging facilities.




Constructor Detail
TextLine
public TextLine()(Code)
Creates a new empty line.



TextLine
public TextLine(String text)(Code)
Creates a new text line using the default font.
Parameters:
  text - the text (null not permitted).



TextLine
public TextLine(String text, Font font)(Code)
Creates a new text line.
Parameters:
  text - the text (null not permitted).
Parameters:
  font - the text font (null not permitted).



TextLine
public TextLine(String text, Font font, Paint paint)(Code)
Creates a new text line.
Parameters:
  text - the text (null not permitted).
Parameters:
  font - the text font (null not permitted).
Parameters:
  paint - the text color (null not permitted).




Method Detail
addFragment
public void addFragment(TextFragment fragment)(Code)
Adds a text fragment to the text line.
Parameters:
  fragment - the text fragment (null not permitted).



calculateDimensions
public Size2D calculateDimensions(Graphics2D g2)(Code)
Calculates the width and height of the text line.
Parameters:
  g2 - the graphics device. The width and height.



draw
public void draw(Graphics2D g2, float anchorX, float anchorY, TextAnchor anchor, float rotateX, float rotateY, double angle)(Code)
Draws the text line.
Parameters:
  g2 - the graphics device.
Parameters:
  anchorX - the x-coordinate for the anchor point.
Parameters:
  anchorY - the y-coordinate for the anchor point.
Parameters:
  anchor - the point on the text line that is aligned to the anchor point.
Parameters:
  rotateX - the x-coordinate for the rotation point.
Parameters:
  rotateY - the y-coordinate for the rotation point.
Parameters:
  angle - the rotation angle (in radians).



equals
public boolean equals(Object obj)(Code)
Tests this object for equality with an arbitrary object.
Parameters:
  obj - the object to test against (null permitted). A boolean.



getFirstTextFragment
public TextFragment getFirstTextFragment()(Code)
Returns the first text fragment in the line. The first text fragment in the line.



getLastTextFragment
public TextFragment getLastTextFragment()(Code)
Returns the last text fragment in the line. The last text fragment in the line.



hashCode
public int hashCode()(Code)
Returns a hash code for this object. A hash code.



removeFragment
public void removeFragment(TextFragment fragment)(Code)
Removes a fragment from the line.
Parameters:
  fragment - the fragment to remove.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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