net.sourceforge.spedit.ui
Class LabelView

java.lang.Object
  |
  +--javax.swing.text.View
        |
        +--javax.swing.text.GlyphView
              |
              +--net.sourceforge.spedit.ui.LabelView

All Implemented Interfaces:

Cloneable, Styleable, SwingConstants, TabableView

public class LabelView

extends GlyphView

implements Styleable

Inner classes inherited from class javax.swing.text.GlyphView

GlyphView.GlyphPainter

Inner classes inherited from class net.sourceforge.spedit.core.Styleable

Styleable.StyleSheet, Styleable.Utils

Field Summary

protected Position	endPos
protected boolean	focused
protected Vector	lines
protected boolean	selected
protected Position	startPos
protected Styleable.StyleSheet	styleSheet

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, NORTH, NORTH_EAST, NORTH_WEST, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

LabelView(Element elem)
Constructs a new view wrapped on an element.

Method Summary

protected Shape	adjustC2V(Shape shape) Transforms the given shape that corresponds to the container view to the destination view.
protected Shape	adjustV2C(Shape shape) Transforms the given shape that corresponds to the container view to the destination view.
float	getAlignment(int axis)
Color	getBackground() Fetch the background color to use to render the glyphs.
short	getBottomInset()
Font	getFont() Fetch the font that the glyphs should be based upon.
Color	getForeground() Fetch the foreground color to use to render the glyphs.
short	getLeftInset()
float	getMaximumSpan(int axis)
float	getMinimumSpan(int axis)
Styleable.StyleSheet	getParentStyleSheet()
float	getPreferredSpan(int axis)
short	getRightInset()
Styleable.StyleSheet	getStyleSheet()
short	getTopInset()
boolean	isStrikeThrough() Determine if the glyphs should have a strikethrough line.
boolean	isSubscript() Determine if the glyphs should be rendered as superscript.
boolean	isSuperscript() Determine if the glyphs should be rendered as subscript.
boolean	isUnderline() Determine if the glyphs should be underlined.
Shape	modelToView(int p0, Position.Bias b0, int p1, Position.Bias b1, Shape a)
Shape	modelToView(int pos, Shape a)
Shape	modelToView(int pos, Shape a, Position.Bias b)
void	paint(Graphics g, Shape bounds)
protected void	paintTextUsingColor2(Graphics g, Shape a, Color c, int p0, int p1)
void	setPropertiesFromAttributes()
void	setSize(float width, float height)
void	setStyleSheet(Styleable.StyleSheet s)
int	viewToModel(float x, float y, Shape a)
int	viewToModel(float x, float y, Shape a, Position.Bias[] biasReturn)

Methods inherited from class javax.swing.text.GlyphView

breakView, changedUpdate, checkPainter, clone, createFragment, getBreakWeight, getEndOffset, getGlyphPainter, getNextVisualPositionFrom, getPartialSpan, getStartOffset, getTabbedSpan, getTabExpander, getText, insertUpdate, removeUpdate, setGlyphPainter

Methods inherited from class javax.swing.text.View

append, forwardUpdate, forwardUpdateToView, getAttributes, getChildAllocation, getContainer, getDocument, getElement, getGraphics, getParent, getResizeWeight, getView, getViewCount, getViewFactory, getViewIndex, insert, isVisible, preferenceChanged, remove, removeAll, replace, setParent, updateChildren, updateLayout

Methods inherited from class java.lang.Object

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

Field Detail

styleSheet

protected Styleable.StyleSheet styleSheet

lines

protected Vector lines

startPos

protected Position startPos

endPos

protected Position endPos

focused

protected boolean focused

selected

protected boolean selected

Constructor Detail

LabelView

public LabelView(Element elem)

Constructs a new view wrapped on an element.

Parameters:

elem - the element

Method Detail

paint

public void paint(Graphics g,
                  Shape bounds)

Overrides:

paint in class GlyphView

paintTextUsingColor2

protected void paintTextUsingColor2(Graphics g,
                                    Shape a,
                                    Color c,
                                    int p0,
                                    int p1)

adjustC2V

protected Shape adjustC2V(Shape shape)

Transforms the given shape that corresponds to the container view to the destination view.

adjustV2C

protected Shape adjustV2C(Shape shape)

Transforms the given shape that corresponds to the container view to the destination view.

viewToModel

public int viewToModel(float x,
                       float y,
                       Shape a)

Overrides:

viewToModel in class View

viewToModel

public int viewToModel(float x,
                       float y,
                       Shape a,
                       Position.Bias[] biasReturn)

Overrides:

viewToModel in class GlyphView

modelToView

public Shape modelToView(int p0,
                         Position.Bias b0,
                         int p1,
                         Position.Bias b1,
                         Shape a)
                  throws BadLocationException

Overrides:

modelToView in class View

modelToView

public Shape modelToView(int pos,
                         Shape a)
                  throws BadLocationException

Overrides:

modelToView in class View

modelToView

public Shape modelToView(int pos,
                         Shape a,
                         Position.Bias b)
                  throws BadLocationException

Overrides:

modelToView in class GlyphView

getBackground

public Color getBackground()

Fetch the background color to use to render the glyphs. If there is no background color, null should be returned. This is implemented to return a cached background color.

Overrides:

getBackground in class GlyphView

getForeground

public Color getForeground()

Fetch the foreground color to use to render the glyphs. If there is no foreground color, null should be returned. This is implemented to return a cached foreground color.

Overrides:

getForeground in class GlyphView

getFont

public Font getFont()

Fetch the font that the glyphs should be based upon. This is implemented to return a cached font.

Overrides:

getFont in class GlyphView

isUnderline

public boolean isUnderline()

Determine if the glyphs should be underlined. If true, an underline should be drawn through the baseline.

Overrides:

isUnderline in class GlyphView

isStrikeThrough

public boolean isStrikeThrough()

Determine if the glyphs should have a strikethrough line. If true, a line should be drawn through the center of the glyphs.

Overrides:

isStrikeThrough in class GlyphView

isSubscript

public boolean isSubscript()

Determine if the glyphs should be rendered as superscript.

Overrides:

isSubscript in class GlyphView

isSuperscript

public boolean isSuperscript()

Determine if the glyphs should be rendered as subscript.

Overrides:

isSuperscript in class GlyphView

getAlignment

public float getAlignment(int axis)

Overrides:

getAlignment in class GlyphView

getLeftInset

public short getLeftInset()

getTopInset

public short getTopInset()

getBottomInset

public short getBottomInset()

getRightInset

public short getRightInset()

setPropertiesFromAttributes

public void setPropertiesFromAttributes()

getMaximumSpan

public float getMaximumSpan(int axis)

Overrides:

getMaximumSpan in class View

getPreferredSpan

public float getPreferredSpan(int axis)

Overrides:

getPreferredSpan in class GlyphView

getMinimumSpan

public float getMinimumSpan(int axis)

Overrides:

getMinimumSpan in class View

setSize

public void setSize(float width,
                    float height)

Overrides:

setSize in class View

getStyleSheet

public Styleable.StyleSheet getStyleSheet()

Specified by:

getStyleSheet in interface Styleable

setStyleSheet

public void setStyleSheet(Styleable.StyleSheet s)

Specified by:

setStyleSheet in interface Styleable

getParentStyleSheet

public Styleable.StyleSheet getParentStyleSheet()

Specified by:

getParentStyleSheet in interface Styleable