javax.swing.text.html
Class ListView
- java.lang.Object
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- javax.swing.text.View
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- javax.swing.text.CompositeView
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- javax.swing.text.BoxView
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- javax.swing.text.html.BlockView
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- javax.swing.text.html.ListView
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- All Implemented Interfaces:
- SwingConstants
public class ListView extends BlockView
A view implementation to display an html list
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Field Summary
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Fields inherited from class javax.swing.text.View
BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS
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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
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Constructor Summary
Constructors Constructor and Description ListView(Element elem)Creates a new view that represents a list element.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description floatgetAlignment(int axis)Calculates the desired shape of the list.voidpaint(Graphics g, Shape allocation)Renders using the given rendering surface and area on that surface.protected voidpaintChild(Graphics g, Rectangle alloc, int index)Paints one of the children; called by paint().protected voidsetPropertiesFromAttributes()Update any cached values that come from attributes.-
Methods inherited from class javax.swing.text.html.BlockView
calculateMajorAxisRequirements, calculateMinorAxisRequirements, changedUpdate, getAttributes, getMaximumSpan, getMinimumSpan, getPreferredSpan, getResizeWeight, getStyleSheet, layoutMinorAxis, setParent
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Methods inherited from class javax.swing.text.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
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Methods inherited from class javax.swing.text.CompositeView
getBottomInset, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewAtPosition, getViewCount, getViewIndex, getViewIndexAtPosition, loadChildren, modelToView, setInsets, setParagraphInsets
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Methods inherited from class javax.swing.text.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
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Constructor Detail
ListView
public ListView(Element elem)
Creates a new view that represents a list element.- Parameters:
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elem- the element to create a view for
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Method Detail
getAlignment
public float getAlignment(int axis)
Calculates the desired shape of the list.- Overrides:
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getAlignmentin classBlockView - Parameters:
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axis- may be either X_AXIS or Y_AXIS - Returns:
- the desired span
- See Also:
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View.getPreferredSpan(int)
paint
public void paint(Graphics g, Shape allocation)
Renders using the given rendering surface and area on that surface.- Overrides:
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paintin classBlockView - Parameters:
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g- the rendering surface to use -
allocation- the allocated region to render into - See Also:
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View.paint(java.awt.Graphics, java.awt.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:
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paintChildin classBoxView - Parameters:
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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:BlockViewUpdate any cached values that come from attributes.- Overrides:
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setPropertiesFromAttributesin classBlockView
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