FractionBasedSurfacePainter

java.lang.Object
- org.pushingpixels.radiance.theming.api.painter.FractionBasedPainter
- - org.pushingpixels.radiance.theming.api.painter.surface.FractionBasedSurfacePainter

All Implemented Interfaces:

RadianceSurfacePainter, RadianceTrait

Direct Known Subclasses:

ClassicSurfacePainter, GlassSurfacePainter, MatteSurfacePainter
```
public class FractionBasedSurfacePainter
extends FractionBasedPainter
implements RadianceSurfacePainter
```
Surface 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
  alphas, colorQueries, fractions

Constructor Summary

Constructors
Constructor	Description
`FractionBasedSurfacePainter(java.lang.String displayName, float[] fractions, ContainerColorTokensSingleColorQuery[] colorQueries)`	Creates a new fraction-based surface painter.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`paintSurface(java.awt.Graphics g, java.awt.Component comp, float width, float height, java.awt.Shape outline, ContainerColorTokens colorTokens)`	Fills the surface defined by the specified outline.

Methods inherited from class org.pushingpixels.radiance.theming.api.painter.FractionBasedPainter
getAlphas, 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
  - FractionBasedSurfacePainter
```
public FractionBasedSurfacePainter(java.lang.String displayName,
                                   float[] fractions,
                                   ContainerColorTokensSingleColorQuery[] colorQueries)
```
    Creates a new fraction-based surface 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
  - paintSurface
```
public void paintSurface(java.awt.Graphics g,
                         java.awt.Component comp,
                         float width,
                         float height,
                         java.awt.Shape outline,
                         ContainerColorTokens colorTokens)
```
    Description copied from interface: RadianceSurfacePainter
    
    Fills the surface defined by the specified outline.
    
    Specified by:
    
    paintSurface in interface RadianceSurfacePainter
    
    Parameters:
    
    g - Graphics context.
    
    comp - Component to paint.
    
    width - Width of a UI component.
    
    height - Height of a UI component.
    
    outline - Outline of a UI component.
    
    colorTokens - Color tokens.