com.vaadin.flow.component.charts.model.style

Class GradientColor

java.lang.Object

com.vaadin.flow.component.charts.model.style.GradientColor

All Implemented Interfaces:

Color, Serializable

public class GradientColor
extends Object
implements Color

Class providing gradient colors

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GradientColor.LinearGradient
static class	GradientColor.RadialGradient
static class	GradientColor.Stop

Method Summary

Modifier and Type	Method and Description
void	addColorStop(double d, SolidColor color) Adds a color stop to the gradient
static GradientColor	createLinear(double startX, double startY, double endX, double endY) Creates a new linear gradient between two given points.
static GradientColor	createRadial(double centerX, double centerY, double radius) Creates a radial gradient color at a specified point with the given radius.
GradientColor.LinearGradient	getLinearGradient()
GradientColor.RadialGradient	getRadialGradient()
List<GradientColor.Stop>	getStops()

Methods inherited from class java.lang.Object

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

Method Detail

getLinearGradient

public GradientColor.LinearGradient getLinearGradient()

Returns:

The linear gradient

getRadialGradient

public GradientColor.RadialGradient getRadialGradient()

Returns:

The radial gradient

getStops

public List<GradientColor.Stop> getStops()

Returns:

The stops of the gradient color

addColorStop

public void addColorStop(double d,
                         SolidColor color)

Adds a color stop to the gradient

Parameters:

d - The relative point of the color stop, between 0 and 1

color - The color at the point defined by d

createLinear

public static GradientColor createLinear(double startX,
                                         double startY,
                                         double endX,
                                         double endY)

Creates a new linear gradient between two given points. Use addColorStop(double, SolidColor) to define the colors.

Parameters:

startX - The relative start point on the X-axis, 0..1

startY - The relative start point on the Y-axis, 0..1

endX - The relative end point on the X-axis, 0..1

endY - The relative end point on the Y-axis, 0..1

Returns:

A new linear gradient color

createRadial

public static GradientColor createRadial(double centerX,
                                         double centerY,
                                         double radius)

Creates a radial gradient color at a specified point with the given radius. Use addColorStop(double, SolidColor) to define the colors.

Parameters:

centerX - The X coordinate of the center

centerY - The Y coordinate of the center

radius - The radius

Returns:

A new radial gradient