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

Class PictureLineSymbol

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.PictureLineSymbol

All Implemented Interfaces:

Cloneable, org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport, org.gvsig.fmap.mapcontext.rendering.symbols.IPrintable, org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol, org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol_v2, org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol, org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.IPictureLineSymbol, org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol, org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2, org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol, org.gvsig.tools.lang.Cloneable, org.gvsig.tools.persistence.Persistent

public class PictureLineSymbol
extends AbstractLineSymbol
implements org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.IPictureLineSymbol

PictureLineSymbol allows to use any symbol defined as an image (by an image file) supported by gvSIG.This symbol will be used as an initial object.The line will be painted as a succession of puntual symbols through the path defined by it(the line).

Nested Class Summary

Nested Classes

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

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

org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport.CartographicContext

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PICTURE_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.fmap.mapcontext.rendering.symbols.CartographicSupport

PAPER, WORLD

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

SYMBOL_NAME

Fields inherited from interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

CIRCLE_STYLE, CROSS_STYLE, DIAMOND_STYLE, HORIZONTAL_LINE_STYLE, SQUARE_STYLE, STAR_STYLE, SYMBOL_NAME, TRIANGLE_STYLE, VERTICAL_LINE_STYLE, X_STYLE

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

SELECTION_COLOR

Constructor Summary

Constructors

Constructor	Description
PictureLineSymbol()	Constructor method
PictureLineSymbol(URL imageURL, URL selImageURL)	Constructor method

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	draw(Graphics2D g, AffineTransform affineTransform, org.gvsig.fmap.geom.Geometry geom, org.gvsig.fmap.dal.feature.Feature f, org.gvsig.tools.task.Cancellable cancel, Rectangle r)
protected double	getAdjustedSize(Rectangle r, double size)
String	getClassName()
Color	getEfectiveLineToOffsetColor(org.gvsig.fmap.dal.feature.Feature f)
Point2D	getEfectiveOffset(org.gvsig.fmap.dal.feature.Feature f)
double	getEfectiveRotationInDegres(org.gvsig.fmap.dal.feature.Feature f)
double	getEfectiveRotationInRadians(org.gvsig.fmap.dal.feature.Feature f)
double	getEfectiveSize(org.gvsig.fmap.dal.feature.Feature f)
Color	getLineToOffsetColor()
String	getLineToOffsetColorExpression()
double	getLineWidth()
org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask	getMask()
Point2D	getOffset()
String	getOffsetXExpression()
String	getOffsetYExpression()
String[]	getRequiredFeatureAttributeNames(org.gvsig.fmap.dal.feature.FeatureStore featureStore)
double	getRotation()
String	getRotationExpression()
URL	getSelectedSource()	Returns the URL of the image that is used as a picture line symbol (when it is selected in the map)
double	getSize()
String	getSizeExpression()
URL	getSource()	Returns the URL of the image that is used as a picture line symbol
org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol	getSymbolForSelection(Color selectionColor)
protected org.gvsig.expressionevaluator.SymbolTable	getSymbolTable(org.gvsig.fmap.dal.feature.Feature f)
boolean	isDrawLineToOffset()
void	loadFromState(org.gvsig.tools.persistence.PersistentState state)
void	saveToState(org.gvsig.tools.persistence.PersistentState state)
void	setDrawLineToOffset(boolean drawLineToOffset)
void	setImage(URL imageUrl)	Sets the URL for the image to be used as a picture line symbol
void	setLineToOffsetColor(Color color)
void	setLineToOffsetColorExpression(String lineToOffsetColorExpression)
void	setLineWidth(double width)
void	setMask(org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask mask)
void	setOffset(Point2D offset)
void	setOffsetXExpression(String offsetXExpression)
void	setOffsetYExpression(String offsetYExpression)
void	setRotation(double r)
void	setRotationExpression(String rotationExpression)
void	setSelImage(URL selImageUrl)	Sets the URL for the image to be used as a picture line symbol (when it is selected in the map)
void	setSize(double size)
void	setSizeExpression(String sizeExpression)

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, 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, setCartographicContext, toCartographicUnits

Methods inherited from class java.lang.Object

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

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

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

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.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

getColor, setAlpha, setColor

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

print

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

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

Field Details

PICTURE_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

public static final String PICTURE_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME

See Also:

• Constant Field Values

Constructor Details

PictureLineSymbol

public PictureLineSymbol()

Constructor method

PictureLineSymbol

public PictureLineSymbol(URL imageURL,
 URL selImageURL)
                  throws IOException

Constructor method

Parameters:

imageURL - , URL of the normal image

selImageURL - , URL of the image when it is selected in the map

Throws:

IOException

Method Details

setImage

public void setImage(URL imageUrl)
              throws IOException

Sets the URL for the image to be used as a picture line symbol

Specified by:

setImage in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol

Parameters:

imageFile - , File

Throws:

IOException

setSelImage

public void setSelImage(URL selImageUrl)
                 throws IOException

Sets the URL for the image to be used as a picture line symbol (when it is selected in the map)

Specified by:

setSelImage in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol

Parameters:

imageFile - , File

Throws:

IOException

setLineWidth

public void setLineWidth(double width)

Specified by:

setLineWidth in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol

getLineWidth

public double getLineWidth()

Specified by:

getLineWidth in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol

getSymbolForSelection

public org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol getSymbolForSelection(Color selectionColor)

Specified by:

getSymbolForSelection in interface org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol

Overrides:

getSymbolForSelection in class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol

draw

public void draw(Graphics2D g,
 AffineTransform affineTransform,
 org.gvsig.fmap.geom.Geometry geom,
 org.gvsig.fmap.dal.feature.Feature f,
 org.gvsig.tools.task.Cancellable cancel,
 Rectangle r)

Specified by:

draw in interface org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol

getAdjustedSize

protected double getAdjustedSize(Rectangle r,
 double size)

getClassName

public String getClassName()

getSelectedSource

public URL getSelectedSource()

Returns the URL of the image that is used as a picture line symbol (when it is selected in the map)

Specified by:

getSelectedSource in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol

Returns:

selimagePath,URL

getSource

public URL getSource()

Returns the URL of the image that is used as a picture line symbol

Specified by:

getSource in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IPictureMarkerSymbol

Returns:

imagePath,URL

clone

public Object clone()
             throws CloneNotSupportedException

Specified by:

clone in interface org.gvsig.tools.lang.Cloneable

Overrides:

clone in class AbstractLineSymbol

Throws:

CloneNotSupportedException

loadFromState

public void loadFromState(org.gvsig.tools.persistence.PersistentState state)
                   throws org.gvsig.tools.persistence.exception.PersistenceException

Specified by:

loadFromState in interface org.gvsig.tools.persistence.Persistent

Overrides:

loadFromState in class AbstractLineSymbol

Throws:

org.gvsig.tools.persistence.exception.PersistenceException

saveToState

public void saveToState(org.gvsig.tools.persistence.PersistentState state)
                 throws org.gvsig.tools.persistence.exception.PersistenceException

Specified by:

saveToState in interface org.gvsig.tools.persistence.Persistent

Overrides:

saveToState in class AbstractLineSymbol

Throws:

org.gvsig.tools.persistence.exception.PersistenceException

getSymbolTable

protected org.gvsig.expressionevaluator.SymbolTable getSymbolTable(org.gvsig.fmap.dal.feature.Feature f)

getEfectiveLineToOffsetColor

public Color getEfectiveLineToOffsetColor(org.gvsig.fmap.dal.feature.Feature f)

Specified by:

getEfectiveLineToOffsetColor in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getEfectiveOffset

public Point2D getEfectiveOffset(org.gvsig.fmap.dal.feature.Feature f)

Specified by:

getEfectiveOffset in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getEfectiveRotationInDegres

public double getEfectiveRotationInDegres(org.gvsig.fmap.dal.feature.Feature f)

Specified by:

getEfectiveRotationInDegres in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getEfectiveRotationInRadians

public double getEfectiveRotationInRadians(org.gvsig.fmap.dal.feature.Feature f)

Specified by:

getEfectiveRotationInRadians in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getEfectiveSize

public double getEfectiveSize(org.gvsig.fmap.dal.feature.Feature f)

Specified by:

getEfectiveSize in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getLineToOffsetColor

public Color getLineToOffsetColor()

Specified by:

getLineToOffsetColor in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getLineToOffsetColorExpression

public String getLineToOffsetColorExpression()

Specified by:

getLineToOffsetColorExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getOffsetXExpression

public String getOffsetXExpression()

Specified by:

getOffsetXExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getOffsetYExpression

public String getOffsetYExpression()

Specified by:

getOffsetYExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getRotationExpression

public String getRotationExpression()

Specified by:

getRotationExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getSizeExpression

public String getSizeExpression()

Specified by:

getSizeExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

isDrawLineToOffset

public boolean isDrawLineToOffset()

Specified by:

isDrawLineToOffset in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setDrawLineToOffset

public void setDrawLineToOffset(boolean drawLineToOffset)

Specified by:

setDrawLineToOffset in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setLineToOffsetColor

public void setLineToOffsetColor(Color color)

Specified by:

setLineToOffsetColor in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setLineToOffsetColorExpression

public void setLineToOffsetColorExpression(String lineToOffsetColorExpression)

Specified by:

setLineToOffsetColorExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setOffsetXExpression

public void setOffsetXExpression(String offsetXExpression)

Specified by:

setOffsetXExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setOffsetYExpression

public void setOffsetYExpression(String offsetYExpression)

Specified by:

setOffsetYExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setRotationExpression

public void setRotationExpression(String rotationExpression)

Specified by:

setRotationExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

setSizeExpression

public void setSizeExpression(String sizeExpression)

Specified by:

setSizeExpression in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol_v2

getRotation

public double getRotation()

Specified by:

getRotation in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

setRotation

public void setRotation(double r)

Specified by:

setRotation in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

getOffset

public Point2D getOffset()

Specified by:

getOffset in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

setOffset

public void setOffset(Point2D offset)

Specified by:

setOffset in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

getSize

public double getSize()

Specified by:

getSize in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

setSize

public void setSize(double size)

Specified by:

setSize in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

getMask

public org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask getMask()

Specified by:

getMask in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

setMask

public void setMask(org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask mask)

Specified by:

setMask in interface org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol

getRequiredFeatureAttributeNames

public String[] getRequiredFeatureAttributeNames(org.gvsig.fmap.dal.feature.FeatureStore featureStore)
                                          throws org.gvsig.fmap.dal.exception.DataException

Overrides:

getRequiredFeatureAttributeNames in class org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractSymbol

Throws:

org.gvsig.fmap.dal.exception.DataException