Package com.treemap

Class AbstractRendering<C,N,Row,Column,Color,Font>

java.lang.Object

com.treemap.AbstractRendering<C,N,Row,Column,Color,Font>

Type Parameters:

N - the type of nodes

All Implemented Interfaces:

Rendering<C,N,Row,Column,Color,Font>

Direct Known Subclasses:

CushionRendering

public abstract class AbstractRendering<C,N,Row,Column,Color,Font>
extends Object
implements Rendering<C,N,Row,Column,Color,Font>

This class provides a skeletal implementation of the Rendering interface to minimize the effort required to implement this interface.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final float	COLOR_SIMILARITY_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
AbstractRendering()

Method Summary

Modifier and Type	Method	Description
com.macrofocus.igraphics.CPColor<Color>	getNestingBackground(N node, TreeMapModel<N,Row,Column,Color,Font> model)
Iterable<N>	getOrder(TreeMapView<C,N,Row,Column,Color,Font> view, N root, int pass)
Iterable<N>	getParentOrder(TreeMapView<C,N,Row,Column,Color,Font> view, N root, int pass)
int	getPasses(TreeMapModel<N,Row,Column,Color,Font> model)
com.macrofocus.geom.Shape	getRenderedShape(TreeMapView<C,N,Row,Column,Color,Font> view, TreeMapModel<N,Row,Column,Color,Font> model, N node, com.macrofocus.geom.Shape shape)
void	paintBackground(TGraphics<Color,Font> g, TreeMapView<C,N,Row,Column,Color,Font> view, N node, int pass, int passes, com.macrofocus.geom.Rectangle b, com.macrofocus.geom.Shape shape)
void	paintLabel(TGraphics<Color,Font> g, TreeMapView<C,N,Row,Column,Color,Font> view, N node, int pass, int passes, com.macrofocus.geom.Rectangle bounds, com.macrofocus.geom.Shape shape)
void	paintParent(TGraphics<Color,Font> g, TreeMapView<C,N,Row,Column,Color,Font> view, N node, int pass, com.macrofocus.geom.Rectangle bounds, com.macrofocus.geom.Shape shape)
void	paintParentBorder(TGraphics<Color,Font> g, N node, com.macrofocus.geom.Rectangle bounds, com.macrofocus.geom.Shape shape, TreeMapModel<N,Row,Column,Color,Font> model)
void	paintParentHighlight(TGraphics<Color,Font> g2, TreeMapView<C,N,Row,Column,Color,Font> view, N node, int pass, com.macrofocus.geom.Rectangle bounds, com.macrofocus.geom.Shape shape)
static <Color, Font> com.macrofocus.igraphics.CPFont<Font>	scaleFontToFit(com.macrofocus.geom.Rectangle bounds, com.macrofocus.igraphics.CPFont<Font> font, com.macrofocus.labeling.EnhancedLabel<Color,Font> elabel, PreferredSize pf, double fontSize, boolean shrink, boolean expand)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.treemap.Rendering

paintBorder, paintNode

Field Details

COLOR_SIMILARITY_THRESHOLD

protected static final float COLOR_SIMILARITY_THRESHOLD

See Also:

• Constant Field Values

Constructor Details

AbstractRendering

public AbstractRendering()

Method Details

getPasses

public int getPasses(TreeMapModel<N,Row,Column,Color,Font> model)

Specified by:

getPasses in interface Rendering<C,N,Row,Column,Color,Font>

getParentOrder

public Iterable<N> getParentOrder(TreeMapView<C,N,Row,Column,Color,Font> view,
 N root,
 int pass)

Specified by:

getParentOrder in interface Rendering<C,N,Row,Column,Color,Font>

getOrder

public Iterable<N> getOrder(TreeMapView<C,N,Row,Column,Color,Font> view,
 N root,
 int pass)

Specified by:

getOrder in interface Rendering<C,N,Row,Column,Color,Font>

paintParent

public void paintParent(TGraphics<Color,Font> g,
 TreeMapView<C,N,Row,Column,Color,Font> view,
 N node,
 int pass,
 com.macrofocus.geom.Rectangle bounds,
 com.macrofocus.geom.Shape shape)

Specified by:

paintParent in interface Rendering<C,N,Row,Column,Color,Font>

getRenderedShape

public com.macrofocus.geom.Shape getRenderedShape(TreeMapView<C,N,Row,Column,Color,Font> view,
 TreeMapModel<N,Row,Column,Color,Font> model,
 N node,
 com.macrofocus.geom.Shape shape)

Specified by:

getRenderedShape in interface Rendering<C,N,Row,Column,Color,Font>

paintBackground

public void paintBackground(TGraphics<Color,Font> g,
 TreeMapView<C,N,Row,Column,Color,Font> view,
 N node,
 int pass,
 int passes,
 com.macrofocus.geom.Rectangle b,
 com.macrofocus.geom.Shape shape)

Specified by:

paintBackground in interface Rendering<C,N,Row,Column,Color,Font>

getNestingBackground

public com.macrofocus.igraphics.CPColor<Color> getNestingBackground(N node,
 TreeMapModel<N,Row,Column,Color,Font> model)

Specified by:

getNestingBackground in interface Rendering<C,N,Row,Column,Color,Font>

scaleFontToFit

public static <Color,
Font>
com.macrofocus.igraphics.CPFont<Font> scaleFontToFit(com.macrofocus.geom.Rectangle bounds,
 com.macrofocus.igraphics.CPFont<Font> font,
 com.macrofocus.labeling.EnhancedLabel<Color,Font> elabel,
 PreferredSize pf,
 double fontSize,
 boolean shrink,
 boolean expand)

paintLabel

public void paintLabel(TGraphics<Color,Font> g,
 TreeMapView<C,N,Row,Column,Color,Font> view,
 N node,
 int pass,
 int passes,
 com.macrofocus.geom.Rectangle bounds,
 com.macrofocus.geom.Shape shape)

Specified by:

paintLabel in interface Rendering<C,N,Row,Column,Color,Font>

paintParentBorder

public void paintParentBorder(TGraphics<Color,Font> g,
 N node,
 com.macrofocus.geom.Rectangle bounds,
 com.macrofocus.geom.Shape shape,
 TreeMapModel<N,Row,Column,Color,Font> model)

Specified by:

paintParentBorder in interface Rendering<C,N,Row,Column,Color,Font>

paintParentHighlight

public void paintParentHighlight(TGraphics<Color,Font> g2,
 TreeMapView<C,N,Row,Column,Color,Font> view,
 N node,
 int pass,
 com.macrofocus.geom.Rectangle bounds,
 com.macrofocus.geom.Shape shape)

Specified by:

paintParentHighlight in interface Rendering<C,N,Row,Column,Color,Font>