org.geotools.legend
Class DefaultGlyphFactory

Object
  DefaultGlyphFactory

All Implemented Interfaces:

GlyphFactory

public class DefaultGlyphFactory
extends Object
implements GlyphFactory

Constructor Summary

DefaultGlyphFactory()

Method Summary

Icon	geometry(Color color, Color fill)
Icon	geometry(Rule rule)
Icon	grid(Color color1, Color color2, Color color3, Color color4)
Icon	icon(MapLayer layer) Glyph for the provided layer.
Icon	icon(SimpleFeatureType schema) Make a basic representation of the provided FeatureType.
Icon	line(Color line, int width) Produces a simple Icon representing a line.
Icon	line(Rule rule) Produce a simple Icon representing a point.
Icon	palette(Color[] colors)
Icon	point(Color point, Color fill) Produce a simple Icon representing a point.
Icon	point(Rule rule) Produce a simple Icon representing a point.
Icon	polygon(Color color, Color fill, int width)
Icon	polygon(Rule rule)
Icon	swatch(Color color)

Methods inherited from class Object

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

Constructor Detail

DefaultGlyphFactory

public DefaultGlyphFactory()

Method Detail

icon

public Icon icon(MapLayer layer)

Glyph for the provided layer.

At a minimum the icon will be based on:

• layer schema, will be considered a generic geometry if not recognized
• layer style, defaults will be used if not recognized

Specified by:

icon in interface GlyphFactory

Parameters:

layer -

Returns:

Icon For the provided layer

polygon

public Icon polygon(Rule rule)

Specified by:

polygon in interface GlyphFactory

geometry

public Icon geometry(Color color,
                     Color fill)

Specified by:

geometry in interface GlyphFactory

geometry

public Icon geometry(Rule rule)

Specified by:

geometry in interface GlyphFactory

grid

public Icon grid(Color color1,
                 Color color2,
                 Color color3,
                 Color color4)

Specified by:

grid in interface GlyphFactory

icon

public Icon icon(SimpleFeatureType schema)

Description copied from interface: GlyphFactory

Make a basic representation of the provided FeatureType.

Specified by:

icon in interface GlyphFactory

Returns:

line

public Icon line(Color line,
                 int width)

Description copied from interface: GlyphFactory

Produces a simple Icon representing a line.

Specified by:

line in interface GlyphFactory

Parameters:

line - Line colour

width - Line width

Returns:

line

public Icon line(Rule rule)

Description copied from interface: GlyphFactory

Produce a simple Icon representing a point.

At a minimum this code is the same as:

 LineSymbolizer symbolizer = SLD.lineSymbolizer( rule );
 return glyphFactory.point( SLD.lineColor( symbolizer ), SLD.lineWidth( symbolizer ) );
 

Implementations have the option of going into greater detail, picking up on TextSymbolizers and so on.

Specified by:

line in interface GlyphFactory

Parameters:

rule - Rule used to render a Point

Returns:

Icon representing a Point

palette

public Icon palette(Color[] colors)

Specified by:

palette in interface GlyphFactory

point

public Icon point(Color point,
                  Color fill)

Description copied from interface: GlyphFactory

Produce a simple Icon representing a point.

Specified by:

point in interface GlyphFactory

Parameters:

point - Color of the Point

fill - Color inside the Point

Returns:

Icon representing a Point

point

public Icon point(Rule rule)

Description copied from interface: GlyphFactory

Produce a simple Icon representing a point.

At a minimum this code is the same as:

 PointSymbolizer symbolizer = SLD.pointSymbolizer( rule );
 return glyphFactory.point( SLD.pointColor( symbolizer ), SLD.fillColor( symbolizer ) );
 

Implementations have the option of going into greater detail, picking up on TextSymbolizers and so on.

Specified by:

point in interface GlyphFactory

Parameters:

rule - Rule used to render a Point

Returns:

Icon representing a Point

polygon

public Icon polygon(Color color,
                    Color fill,
                    int width)

Specified by:

polygon in interface GlyphFactory

swatch

public Icon swatch(Color color)

Specified by:

swatch in interface GlyphFactory