org.brains2b.thex
Class ViewHex

java.lang.Object
  javax.swing.text.View
      org.brains2b.thex.ViewHex

All Implemented Interfaces:

javax.swing.SwingConstants

public class ViewHex
extends javax.swing.text.View

View to paint the content of a JTextComponent to draw the content of a BinaryDocument as a Hex encoded bytes

This View is linked with BinaryEditor

Version:

$Revision: 1.9 $ $Date: 2010/01/15 03:53:05 $

Author:

dennis@brains2b.nl

Field Summary

Fields inherited from class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

ViewHex(javax.swing.text.Element element)
Constructor

Method Summary

void	calculateMetrics(java.awt.Graphics g) calculate the metrics for the font used to paint this View
void	changedUpdate(javax.swing.event.DocumentEvent e, java.awt.Shape a, javax.swing.text.ViewFactory f)
float	getPreferredSpan(int axis)
void	insertUpdate(javax.swing.event.DocumentEvent e, java.awt.Shape a, javax.swing.text.ViewFactory f)
java.awt.Shape	modelToView(int pos, java.awt.Shape a, javax.swing.text.Position.Bias b)
void	paint(java.awt.Graphics g, java.awt.Shape allocation)
void	removeUpdate(javax.swing.event.DocumentEvent e, java.awt.Shape a, javax.swing.text.ViewFactory f)
int	viewToModel(float x, float y, java.awt.Shape a, javax.swing.text.Position.Bias[] biasReturn)

Methods inherited from class javax.swing.text.View

append, breakView, createFragment, forwardUpdate, forwardUpdateToView, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, isVisible, modelToView, modelToView, preferenceChanged, remove, removeAll, replace, setParent, setSize, updateChildren, updateLayout, viewToModel

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewHex

public ViewHex(javax.swing.text.Element element)

Constructor

Parameters:

element - Element, the element to create the view for.

Method Detail

getPreferredSpan

public float getPreferredSpan(int axis)

Specified by:

getPreferredSpan in class javax.swing.text.View

modelToView

public java.awt.Shape modelToView(int pos,
                                  java.awt.Shape a,
                                  javax.swing.text.Position.Bias b)
                           throws javax.swing.text.BadLocationException

Specified by:

modelToView in class javax.swing.text.View

Throws:

javax.swing.text.BadLocationException

paint

public void paint(java.awt.Graphics g,
                  java.awt.Shape allocation)

Specified by:

paint in class javax.swing.text.View

viewToModel

public int viewToModel(float x,
                       float y,
                       java.awt.Shape a,
                       javax.swing.text.Position.Bias[] biasReturn)

Specified by:

viewToModel in class javax.swing.text.View

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e,
                         java.awt.Shape a,
                         javax.swing.text.ViewFactory f)

Overrides:

insertUpdate in class javax.swing.text.View

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e,
                         java.awt.Shape a,
                         javax.swing.text.ViewFactory f)

Overrides:

removeUpdate in class javax.swing.text.View

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e,
                          java.awt.Shape a,
                          javax.swing.text.ViewFactory f)

Overrides:

changedUpdate in class javax.swing.text.View

calculateMetrics

public void calculateMetrics(java.awt.Graphics g)

calculate the metrics for the font used to paint this View

Parameters:

g - Graphics