Package org.pepstock.charba.client.options

Interface HasPointStyle

All Superinterfaces:

IsDefaultPointStyleHandler

All Known Implementing Classes:

Bar, LegendLabels, Point, PointAnnotation

public interface HasPointStyle
extends IsDefaultPointStyleHandler

Interface to manage the style of the point options.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method	Description
default PointStyle	getPointStyle()	Returns the style of the point.
default Canvas	getPointStyleAsCanvas()	Returns the style of the point as canvas. If property is missing or not an canvas, returns null.
default Img	getPointStyleAsImage()	Returns the style of the point as image. If property is missing or not an image, returns null.
PointStyleHandler	getPointStyleHandler()	Returns a point style handler instance to use in the default methods of this interface.
default PointStyleType	getPointStyleType()	Returns the type of point style.
default void	setPointStyle(Canvas pointStyle)	Sets the style of the point as canvas.
default void	setPointStyle(Img pointStyle)	Sets the style of the point as image.
default void	setPointStyle(PointStyle pointStyle)	Sets the style of the point.

Method Detail

getPointStyleHandler

PointStyleHandler getPointStyleHandler()

Returns a point style handler instance to use in the default methods of this interface.

Returns:

a point style handler instance

setPointStyle

default void setPointStyle(PointStyle pointStyle)

Sets the style of the point.

Parameters:

pointStyle - array of the style of the point.

getPointStyle

default PointStyle getPointStyle()

Returns the style of the point.

Specified by:

getPointStyle in interface IsDefaultPointStyleHandler

Returns:

the style of the point or null if point style is set as image

setPointStyle

default void setPointStyle(Img pointStyle)

Sets the style of the point as image.

Parameters:

pointStyle - image element of the style of the point as image.

getPointStyleType

default PointStyleType getPointStyleType()

Returns the type of point style.

Specified by:

getPointStyleType in interface IsDefaultPointStyleHandler

Returns:

the type of point style

getPointStyleAsImage

default Img getPointStyleAsImage()

Returns the style of the point as image.
If property is missing or not an image, returns null.

Specified by:

getPointStyleAsImage in interface IsDefaultPointStyleHandler

Returns:

image of the style of the point as image.
If property is missing or not a image, returns null.

setPointStyle

default void setPointStyle(Canvas pointStyle)

Sets the style of the point as canvas.

Parameters:

pointStyle - canvas element of the style of the point as canvas.

getPointStyleAsCanvas

default Canvas getPointStyleAsCanvas()

Returns the style of the point as canvas.
If property is missing or not an canvas, returns null.

Specified by:

getPointStyleAsCanvas in interface IsDefaultPointStyleHandler

Returns:

image of the style of the point as canvas.
If property is missing or not a canvas, returns null.