Package org.pushingpixels.radiance.theming.api.painter.fill

Class FractionBasedFillPainter

java.lang.Object

org.pushingpixels.radiance.theming.api.painter.FractionBasedPainter

org.pushingpixels.radiance.theming.api.painter.fill.FractionBasedFillPainter

All Implemented Interfaces:

RadianceFillPainter, RadianceTrait

Direct Known Subclasses:

ClassicFillPainter, GlassFillPainter, MatteFillPainter, StandardFillPainter, SubduedFillPainter

public class FractionBasedFillPainter
extends FractionBasedPainter
implements RadianceFillPainter

Fill painter with fraction-based stops and a color query associated with each stop. This class allows creating multi-gradient fills with exact control over which color is used at every gradient control point.

Field Summary

Fields inherited from class org.pushingpixels.radiance.theming.api.painter.FractionBasedPainter

colorQueries, fractions

Constructor Summary

Constructors

Constructor	Description
FractionBasedFillPainter(java.lang.String displayName, float[] fractions, ColorSchemeSingleColorQuery[] colorQueries)	Creates a new fraction-based fill painter.

Method Summary

Modifier and Type	Method	Description
java.awt.Color	getRepresentativeColor(RadianceColorScheme fillScheme)
void	paintContourBackground(java.awt.Graphics g, java.awt.Component comp, float width, float height, java.awt.Shape contour, RadianceColorScheme fillScheme)	Fills the contour that matches the specified parameters.

Methods inherited from class org.pushingpixels.radiance.theming.api.painter.FractionBasedPainter

getColorQueries, getDisplayName, getFractions

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pushingpixels.radiance.theming.api.trait.RadianceTrait

getDisplayName

Constructor Detail

FractionBasedFillPainter

public FractionBasedFillPainter(java.lang.String displayName,
                                float[] fractions,
                                ColorSchemeSingleColorQuery[] colorQueries)

Creates a new fraction-based fill painter.

Parameters:

displayName - The display name of this painter.

fractions - The fractions of this painter. Must be strictly increasing, starting from 0.0 and ending at 1.0.

colorQueries - The color queries of this painter. Must have the same size as the fractions array, and all entries must be non- null.

Method Detail

paintContourBackground

public void paintContourBackground(java.awt.Graphics g,
                                   java.awt.Component comp,
                                   float width,
                                   float height,
                                   java.awt.Shape contour,
                                   RadianceColorScheme fillScheme)

Description copied from interface: RadianceFillPainter

Fills the contour that matches the specified parameters.

Specified by:

paintContourBackground in interface RadianceFillPainter

Parameters:

g - Graphics context.

comp - Component to paint.

width - Width of a UI component.

height - Height of a UI component.

contour - Contour of a UI component.

fillScheme - The fill color scheme.

getRepresentativeColor

public java.awt.Color getRepresentativeColor(RadianceColorScheme fillScheme)

Specified by:

getRepresentativeColor in interface RadianceFillPainter