javax.swing.text

Class FieldView

public class FieldView extends PlainView

Constructor Summary
	FieldView(Element elem)

Method Summary
protected Shape	adjustAllocation(Shape shape) Vertically centers the single line of text within the bounds of the input shape.
void	changedUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)
protected FontMetrics	getFontMetrics()
float	getPreferredSpan(int axis)
int	getResizeWeight(int axis)
void	insertUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)
Shape	modelToView(int pos, Shape a, Position.Bias bias)
void	paint(Graphics g, Shape s)
void	removeUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)
int	viewToModel(float fx, float fy, Shape a, Position.Bias[] bias)

Method Detail

adjustAllocation

protected Shape adjustAllocation(Shape shape)

Vertically centers the single line of text within the bounds of the input shape. The returned Rectangle is centered vertically within shape and has a height of the preferred span along the Y axis. Horizontal adjustment is done according to the horizontalAligment property of the component that is rendered.

Parameters: shape the shape within which the line is beeing centered

changedUpdate

public void changedUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)

getFontMetrics

protected FontMetrics getFontMetrics()

getPreferredSpan

public float getPreferredSpan(int axis)

getResizeWeight

public int getResizeWeight(int axis)

insertUpdate

public void insertUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)

modelToView

public Shape modelToView(int pos, Shape a, Position.Bias bias)

paint

public void paint(Graphics g, Shape s)

removeUpdate

public void removeUpdate(DocumentEvent ev, Shape shape, ViewFactory vf)

viewToModel

public int viewToModel(float fx, float fy, Shape a, Position.Bias[] bias)