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Class com.sun.java.swing.text.JLabelView

java.lang.Object
   |
   +----com.sun.java.swing.text.JView
           |
           +----com.sun.java.swing.text.JLabelView

public class JLabelView

extends JView

JLabelView(Element)

JLabelView(Element, Range)

breakView(int, float, Shape)

changedUpdate(DocumentEvent, Shape, ViewFactory)

getBreakPenalty(int, float)

getPreferredShape(Shape, ViewFactory)

Calculates the shape of the paragraph.

getRange()

insertUpdate(DocumentEvent, Shape, ViewFactory)

modelToView(Position, Shape, ViewFactory)

nextTabStop(int, FontMetrics)

Returns the next tab stop position given a reference position

paint(Graphics, Shape, ViewFactory)

Render a portion of a text style run

removeUpdate(DocumentEvent, Shape, ViewFactory)

shouldNotHappen(String)

viewToModel(Point, Shape, ViewFactory)

 public JLabelView(Element elem,
                   Range rng)

 public JLabelView(Element elem)

 public void paint(Graphics g,
                   Shape a,
                   ViewFactory f)

Render a portion of a text style run

Overrides:

paint in class JView

 public Shape getPreferredShape(Shape candidate,
                                ViewFactory f)

Calculates the shape of the paragraph. The width is basically whatever was given, but the height is calculated based upon the width. If the width has changed, a new height is calculated, otherwise the answer to the size request is cheap as it is simply whatever the last layout produced.

Overrides:

getPreferredShape in class JView

See Also:

getPreferredShape

 public Range getRange()

Overrides:

getRange in class JView

See Also:

getRange

 public Shape modelToView(Position pos,
                          Shape a,
                          ViewFactory f) throws BadLocation

Throws: BadLocation

If the given position does not represent a valid location in the associated document.

Overrides:

modelToView in class JView

See Also:

modelToView

 public Position viewToModel(Point pt,
                             Shape a,
                             ViewFactory f)

Overrides:

viewToModel in class JView

See Also:

viewToModel

 public void insertUpdate(DocumentEvent evnt,
                          Shape a,
                          ViewFactory f)

Overrides:

insertUpdate in class JView

See Also:

insertUpdate

 public void removeUpdate(DocumentEvent evnt,
                          Shape a,
                          ViewFactory f)

Overrides:

removeUpdate in class JView

See Also:

removeUpdate

 public void changedUpdate(DocumentEvent e,
                           Shape a,
                           ViewFactory f)

Overrides:

changedUpdate in class JView

See Also:

changedUpdate

 public int getBreakPenalty(int axis,
                            float len)

Overrides:

getBreakPenalty in class JView

See Also:

getBreakPenalty

 public View breakView(int axis,
                       float span,
                       Shape a)

Overrides:

breakView in class JView

See Also:

breakView

 protected int nextTabStop(int x,
                           FontMetrics metrics)

Returns the next tab stop position given a reference position

 protected void shouldNotHappen(String msg)

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