com.luciad.fusion.client.view.gxy

LuciadFusionClass ALfnVectorGXYStyleProvider

java.lang.Object

com.luciad.fusion.client.view.gxy.ALfnVectorGXYStyleProvider

Direct Known Subclasses:

TLfnVectorGXYStyleProvider

Deprecated.

Since 2017.0 support for coverages of type VECTOR has been superseded with other mechanisms. Please refer to the Fusion migration guide for more information.

public abstract class ALfnVectorGXYStyleProvider
extends Object

An interface to provide ILcdGXYPainterStyles for vector data. There are three main categories of geometries:

• point: a style for a point is defined by two icons, one for an unselected and one for a selected point
• line: a style for a line contains both unselected and selected styles
• area: a style for an area is defined by an outline style and a fill style, each containing both unselected and selected styles

Note that a single feature (data object) may be associated with multiple geometries, resulting in several calls to this style provider, one per geometry.

Since:

11.0

Constructor Summary

Constructors

Constructor and Description
ALfnVectorGXYStyleProvider() Deprecated.

Method Summary

Modifier and Type	Method and Description
abstract ILcdGXYPainterStyle	getFillStyle(ILcdDataObject aDataObject, ILfnTiledSurface aArea) Deprecated. Gets the fill style for an area feature.
abstract ILcdIcon	getIcon(ILcdDataObject aDataObject, ILcdPoint aPoint) Deprecated. Gets the icon to represent a given point with.
abstract ILcdGXYPainterStyle	getLineStyle(ILcdDataObject aDataObject, ILcdCurve aLine) Deprecated. Gets the style for a line feature.
abstract String	getName() Deprecated. Gets the name of this style provider.
abstract ILcdGXYPainterStyle	getOutlineStyle(ILcdDataObject aDataObject, ILfnTiledSurface aArea) Deprecated. Gets the outline style for an area feature.
abstract ILcdIcon	getSelectionIcon(ILcdDataObject aDataObject, ILcdPoint aPoint) Deprecated. Gets the icon to represent a given selected point with.

Methods inherited from class java.lang.Object

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

Constructor Detail

ALfnVectorGXYStyleProvider

public ALfnVectorGXYStyleProvider()

Deprecated.

Method Detail

getIcon

public abstract ILcdIcon getIcon(ILcdDataObject aDataObject,
                                 ILcdPoint aPoint)

Deprecated.

Gets the icon to represent a given point with. Implementations can decide on the icon based on attributes of the data object, or based on the geometry (a point).

Parameters:

aDataObject - a data object providing attributes

aPoint - a geometry

Returns:

the icon to represent the given point with, possibly null

getSelectionIcon

public abstract ILcdIcon getSelectionIcon(ILcdDataObject aDataObject,
                                          ILcdPoint aPoint)

Deprecated.

Gets the icon to represent a given selected point with.

Parameters:

aDataObject - a data object providing attributes

aPoint - a geometry

Returns:

the icon to represent the given selected point with, possibly null

getLineStyle

public abstract ILcdGXYPainterStyle getLineStyle(ILcdDataObject aDataObject,
                                                 ILcdCurve aLine)

Deprecated.

Gets the style for a line feature. Implementations may return different styles depending on the data object attributes.

Parameters:

aDataObject - the data object to get the line style for

aLine - the line to get the style for

Returns:

the style for the line, possibly null

getFillStyle

public abstract ILcdGXYPainterStyle getFillStyle(ILcdDataObject aDataObject,
                                                 ILfnTiledSurface aArea)

Deprecated.

Gets the fill style for an area feature. Implementations may return different styles depending on the data object attributes. A null fill style means no fill.

The fill of an object will be painted if its fill style is not null and TLfnVectorGXYPainterProvider.getPaintFills() is true.

Parameters:

aDataObject - the data object to get the area fill style for

aArea - the area to get the fill style for

Returns:

the fill style for the area, possibly null

getOutlineStyle

public abstract ILcdGXYPainterStyle getOutlineStyle(ILcdDataObject aDataObject,
                                                    ILfnTiledSurface aArea)

Deprecated.

Gets the outline style for an area feature. Implementations may return different styles depending on the data object attributes. A null outline style means no outline.

The outline of an object will be painted if its outline style is not null and TLfnVectorGXYPainterProvider.getPaintOutlines() is true.

Parameters:

aDataObject - the data object to get the area outline style for

aArea - the area to get the outline style for

Returns:

the outline style for the area, possibly null

getName

public abstract String getName()

Deprecated.

Gets the name of this style provider. The name should be meaningful to the user, so that it can be used for instance in a drop-down list.

Returns:

the name of this style provider