Class ListView

java.lang.Object

javax.swing.text.View

javax.swing.text.CompositeView

javax.swing.text.BoxView

javax.swing.text.html.BlockView

javax.swing.text.html.ListView

All Implemented Interfaces:

SwingConstants

public class ListView
extends BlockView

A view implementation to display an html list

Field Summary

Fields inherited from class View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface 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

Constructors

Constructor	Description
ListView(Element elem)	Creates a new view that represents a list element.

Method Summary

Modifier and Type	Method	Description
float	getAlignment(int axis)	Calculates the desired shape of the list.
void	paint(Graphics g, Shape allocation)	Renders using the given rendering surface and area on that surface.
protected void	paintChild(Graphics g, Rectangle alloc, int index)	Paints one of the children; called by paint().
protected void	setPropertiesFromAttributes()	Update any cached values that come from attributes.

Methods inherited from class BlockView

calculateMajorAxisRequirements, calculateMinorAxisRequirements, changedUpdate, getAttributes, getMaximumSpan, getMinimumSpan, getPreferredSpan, getResizeWeight, getStyleSheet, layoutMinorAxis, setParent

Methods inherited from class BoxView

baselineLayout, baselineRequirements, childAllocation, flipEastAndWestAtEnds, forwardUpdate, getAxis, getChildAllocation, getHeight, getOffset, getSpan, getViewAtPoint, getWidth, isAfter, isAllocationValid, isBefore, isLayoutValid, layout, layoutChanged, layoutMajorAxis, modelToView, preferenceChanged, replace, setAxis, setSize, viewToModel

Methods inherited from class CompositeView

getBottomInset, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewAtPosition, getViewCount, getViewIndex, getViewIndexAtPosition, loadChildren, modelToView, setInsets, setParagraphInsets

Methods inherited from class View

append, breakView, createFragment, forwardUpdateToView, getBreakWeight, getContainer, getDocument, getElement, getEndOffset, getGraphics, getParent, getStartOffset, getToolTipText, getViewFactory, getViewIndex, insert, insertUpdate, isVisible, modelToView, remove, removeAll, removeUpdate, updateChildren, updateLayout, viewToModel

Methods inherited from class Object

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

Constructor Details

ListView

public ListView(Element elem)

Creates a new view that represents a list element.

Parameters:

elem - the element to create a view for

Method Details

getAlignment

public float getAlignment(int axis)

Calculates the desired shape of the list.

Overrides:

getAlignment in class BlockView

Parameters:

axis - may be either X_AXIS or Y_AXIS

Returns:

the desired span

See Also:

• View.getPreferredSpan(int)

paint

public void paint(Graphics g,
 Shape allocation)

Renders using the given rendering surface and area on that surface.

Overrides:

paint in class BlockView

Parameters:

g - the rendering surface to use

allocation - the allocated region to render into

See Also:

• View.paint(Graphics, Shape)

paintChild

protected void paintChild(Graphics g,
 Rectangle alloc,
 int index)

Paints one of the children; called by paint(). By default that is all it does, but a subclass can use this to paint things relative to the child.

Overrides:

paintChild in class BoxView

Parameters:

g - the graphics context

alloc - the allocated region to render the child into

index - the index of the child

setPropertiesFromAttributes

protected void setPropertiesFromAttributes()

Description copied from class: BlockView

Update any cached values that come from attributes.

Overrides:

setPropertiesFromAttributes in class BlockView