org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.impl

Class SimpleLineSymbol

java.lang.Object

org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractCartographicSupport

org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol

org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.impl.AbstractLineSymbol

org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.impl.SimpleLineSymbol

All Implemented Interfaces:

java.lang.Cloneable, CartographicSupport, IPrintable, ISymbol, ISymbol_v2, ILineSymbol, ISimpleLineSymbol, Persistent, TransparencySupport

public class SimpleLineSymbol
extends AbstractLineSymbol
implements ISimpleLineSymbol, TransparencySupport

SimpleLineSymbol is the most basic symbol for the representation of line objects. Allows to define the width of the line, the color and the drawn pattern.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SimpleLineSymbol.RegisterPersistence
static class	SimpleLineSymbol.RegisterSymbol

Nested classes/interfaces inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport

CartographicSupport.CartographicContext

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SIMPLE_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

Fields inherited from class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.impl.AbstractLineSymbol

LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

Fields inherited from class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol

LOGGER, SYMBOL_PERSISTENCE_DEFINITION_NAME

Fields inherited from interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol

SYMBOL_NAME

Fields inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol

SELECTION_COLOR

Fields inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport

PAPER, WORLD

Constructor Summary

Constructors

Constructor and Description
SimpleLineSymbol()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Creates a copy of the object.
void	draw(java.awt.Graphics2D g, java.awt.geom.AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel, java.awt.Rectangle r)
double	getLineWidth() Returns the width of the line symbol
ISymbol	getSymbolForSelection(java.awt.Color selectionColor)
double	getTransparency()
void	loadFromState(PersistentState state) Set the state of the object from the state passed as parameter.
void	saveToState(PersistentState state) Saves the internal state of the object on the provided PersistentState object.
void	setCartographicContext(CartographicSupport.CartographicContext ctx)
void	setLineWidth(double width) Sets the width of the line symbol.
void	setTransparency(double transparency) Sets the transparency for symbol.

Methods inherited from class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.impl.AbstractLineSymbol

getAlpha, getColor, getLineStyle, getSampleGeometry, getSymbolType, isSuitableFor, offsetFShape, setAlpha, setColor, setLineColor, setLineStyle, setReferenceSystem, setUnit

Methods inherited from class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol

cloneForSelection, cloneForSelection, draw, drawInsideRectangle, equals, getDescription, getFeature, getID, getRequiredFeatureAttributeNames, getSymbolForSelection, isShapeVisible, print, setDescription, setFeature, setID, setIsShapeVisible

Methods inherited from class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractCartographicSupport

copyCartographicContext, getCartographicContext, getReferenceSystem, getUnit, isInPixels, setCartographicContext, setCartographicContext, setCartographicContext, setCartographicContext, toCartographicUnits

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol

getAlpha, getColor, getLineStyle, setAlpha, setLineColor, setLineStyle

Methods inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol

draw, drawInsideRectangle, getDescription, getFeature, getID, getSymbolForSelection, getSymbolType, isShapeVisible, isSuitableFor, setColor, setDescription, setFeature, setID

Methods inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.IPrintable

print

Methods inherited from interface org.gvsig.tools.lang.Cloneable

cloneQuietly, cloneQuietly

Methods inherited from interface org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport

copyCartographicContext, copyCartographicContext, getCartographicContext, getReferenceSystem, getUnit, setCartographicContext, setCartographicContext, setCartographicContext, setCartographicContext, setReferenceSystem, setUnit, toCartographicUnits

Field Detail

SIMPLE_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

public static final java.lang.String SIMPLE_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

See Also:

Constant Field Values

Constructor Detail

SimpleLineSymbol

public SimpleLineSymbol()

Method Detail

getSymbolForSelection

public ISymbol getSymbolForSelection(java.awt.Color selectionColor)

Specified by:

getSymbolForSelection in interface ISymbol

Overrides:

getSymbolForSelection in class AbstractSymbol

draw

public void draw(java.awt.Graphics2D g,
                 java.awt.geom.AffineTransform affineTransform,
                 Geometry geom,
                 Feature f,
                 Cancellable cancel,
                 java.awt.Rectangle r)

Specified by:

draw in interface ISymbol

setLineWidth

public void setLineWidth(double width)

Description copied from interface: ILineSymbol

Sets the width of the line symbol.

Specified by:

setLineWidth in interface ILineSymbol

getLineWidth

public double getLineWidth()

Description copied from interface: ILineSymbol

Returns the width of the line symbol

Specified by:

getLineWidth in interface ILineSymbol

Returns:

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Description copied from interface: Cloneable

Creates a copy of the object.

Overrides:

clone in class AbstractLineSymbol

Returns:

a copy of the object

Throws:

java.lang.CloneNotSupportedException - if the instance of the object cannot be cloned. As this is extending Cloneable so its sure it implements it, so this exception may be used for problems on specific object instances.

See Also:

Object#clone()}.

loadFromState

public void loadFromState(PersistentState state)
                   throws PersistenceException

Description copied from interface: Persistent

Set the state of the object from the state passed as parameter.

Specified by:

loadFromState in interface Persistent

Overrides:

loadFromState in class AbstractLineSymbol

Throws:

PersistenceException

saveToState

public void saveToState(PersistentState state)
                 throws PersistenceException

Description copied from interface: Persistent

Saves the internal state of the object on the provided PersistentState object.

Specified by:

saveToState in interface Persistent

Overrides:

saveToState in class AbstractLineSymbol

Throws:

PersistenceException

setTransparency

public void setTransparency(double transparency)

Description copied from interface: TransparencySupport

Sets the transparency for symbol. The valid values are in [0.0, 1.0]

Specified by:

setTransparency in interface TransparencySupport

getTransparency

public double getTransparency()

Specified by:

getTransparency in interface TransparencySupport

setCartographicContext

public void setCartographicContext(CartographicSupport.CartographicContext ctx)

Specified by:

setCartographicContext in interface CartographicSupport

Overrides:

setCartographicContext in class AbstractCartographicSupport