public class MultiLayerLineSymbol extends AbstractLineSymbol implements ILineSymbol, IMultiLayerSymbol, IMultiLayerLineSymbol
Modifier and Type | Class and Description |
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static class |
MultiLayerLineSymbol.RegisterPersistence |
static class |
MultiLayerLineSymbol.RegisterSymbol |
Modifier and Type | Field and Description |
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static String |
MULTILAYER_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME |
LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME
SYMBOL_PERSISTENCE_DEFINITION_NAME
SYMBOL_NAME
PAPER, WORLD
SELECTION_COLOR
Constructor and Description |
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MultiLayerLineSymbol() |
Modifier and Type | Method and Description |
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void |
addLayer(ISymbol newLayer)
Stacks a new symbol to the symbol list.
|
void |
addLayer(ISymbol newLayer,
int layerIndex)
Stacks a new symbol to the symbol list.
|
Object |
clone()
Creates a copy of the object.
|
void |
draw(Graphics2D g,
AffineTransform affineTransform,
Geometry geom,
Feature feature,
Cancellable cancel)
Used when a symbol is going to be drawn.The method to do
it will depend on the derived version of the symbol.
|
void |
drawInsideRectangle(Graphics2D g,
AffineTransform scaleInstance,
Rectangle r,
PrintAttributes properties)
Useful to render the symbol inside the TOC, or inside little
rectangles.
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int |
getAlpha()
Obtains the transparency of the line symbol
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Color |
getColor()
Returns the color of the line symbol
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ISymbol |
getLayer(int layerIndex)
Obtains the symbol that "contains" a layer whose index is the argument of the method.
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int |
getLayerCount()
Returns the number of layers
|
ILineStyle |
getLineStyle()
Obtains the style of the line symbol.
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double |
getLineWidth()
Returns the width of the line symbol
|
int |
getOnePointRgb()
Returns the rgb of the symbol when it is drawn like a point.
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void |
getPixExtentPlus(Geometry geom,
float[] distances,
ViewPort viewPort,
int dpi)
Returns the distance between the shape's bounding box and the
symbol-that-represents-this-shape's bounding box in a two-length-float
array passed as parameter.
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ISymbol |
getSymbolForSelection()
Returns the derived version of the symbol that will be used to draw the
feature when it is selected.
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boolean |
isSuitableFor(Geometry geom)
True if this symbol is ok for the geometry.
|
void |
loadFromState(PersistentState state)
Set the state of the object from the state passed as parameter.
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void |
print(Graphics2D g,
AffineTransform at,
Geometry geom,
PrintAttributes properties) |
boolean |
removeLayer(ISymbol layer)
TODO maybe push it up to ISymbol
|
void |
saveToState(PersistentState state)
Saves the internal state of the object on the provided
PersistentState object.
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void |
setAlpha(int outlineAlpha)
Defines the transparency of a line symbol.
|
void |
setCartographicSize(double cartographicSize,
Geometry geom)
Sets the size of the cartographic element in pixels.
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void |
setLayer(int index,
ISymbol layer)
Establishes a concret symbol for a layer
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void |
setLineColor(Color color)
Sets the color for a line symbol
|
void |
setLineStyle(ILineStyle lineStyle)
Defines the style of the line symbol to be used.
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void |
setLineWidth(double width)
Sets the width of the line symbol.
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void |
setReferenceSystem(int system)
Sets the Reference System that defines how this units have to be
handled.
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void |
setUnit(int unitIndex)
Defines the unit used to express measures.
|
void |
swapLayers(int index1,
int index2)
Changes the position of two layers in a multilayersymbol
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getCartographicSize, getSymbolType, offsetFShape, setColor, toCartographicSize
cloneForSelection, equals, getDescription, getID, getReferenceSystem, getUnit, isOneDotOrPixel, isShapeVisible, setDescription, setID, setIsShapeVisible
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getCartographicSize, getReferenceSystem, getUnit, toCartographicSize
getDescription, getSymbolType, isOneDotOrPixel, isShapeVisible, setColor, setDescription
public static final String MULTILAYER_LINE_SYMBOL_PERSISTENCE_DEFINITION_NAME
public Color getColor()
ILineSymbol
getColor
in interface ISymbol
getColor
in interface ILineSymbol
getColor
in class AbstractLineSymbol
public ILineStyle getLineStyle()
ILineSymbol
getLineStyle
in interface ILineSymbol
getLineStyle
in class AbstractLineSymbol
public double getLineWidth()
ILineSymbol
getLineWidth
in interface ILineSymbol
public void setLineWidth(double width)
ILineSymbol
setLineWidth
in interface ILineSymbol
public void setLineColor(Color color)
ILineSymbol
setLineColor
in interface ILineSymbol
setLineColor
in class AbstractLineSymbol
public void setLineStyle(ILineStyle lineStyle)
ILineSymbol
setLineStyle
in interface ILineSymbol
setLineStyle
in class AbstractLineSymbol
public void draw(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature feature, Cancellable cancel)
ISymbol
public void drawInsideRectangle(Graphics2D g, AffineTransform scaleInstance, Rectangle r, PrintAttributes properties) throws SymbolDrawingException
ISymbol
drawInsideRectangle
in interface ISymbol
drawInsideRectangle
in class AbstractLineSymbol
properties
- TODOSymbolDrawingException
- TODOpublic int getOnePointRgb()
ISymbol
getOnePointRgb
in interface ISymbol
getOnePointRgb
in class AbstractLineSymbol
public void getPixExtentPlus(Geometry geom, float[] distances, ViewPort viewPort, int dpi)
ISymbol
Returns the distance between the shape's bounding box and the
symbol-that-represents-this-shape's bounding box in a two-length-float
array passed as parameter.
After this method returns, the float array passed will contain two values
representing the amount of pixels separating each of the X (first element)
and Y (second element) axes.
This distance maybe dependent on:
And in any other case, if the unit of the symbol is pixels or the symbol is not even an instance of CartographicSupport, the returning values are only defined by the symbol and are not calculated.
getPixExtentPlus
in interface ISymbol
getPixExtentPlus
in class AbstractLineSymbol
public ISymbol getSymbolForSelection()
ISymbol
getSymbolForSelection
in interface ISymbol
public boolean isSuitableFor(Geometry geom)
ISymbol
isSuitableFor
in interface ISymbol
isSuitableFor
in class AbstractLineSymbol
public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintAttributes properties)
print
in interface IPrintable
print
in class AbstractLineSymbol
public void setLayer(int index, ISymbol layer) throws IndexOutOfBoundsException
IMultiLayerSymbol
setLayer
in interface IMultiLayerSymbol
IndexOutOfBoundsException
public void swapLayers(int index1, int index2)
IMultiLayerSymbol
swapLayers
in interface IMultiLayerSymbol
public ISymbol getLayer(int layerIndex)
IMultiLayerSymbol
getLayer
in interface IMultiLayerSymbol
public int getLayerCount()
IMultiLayerSymbol
getLayerCount
in interface IMultiLayerSymbol
public void addLayer(ISymbol newLayer)
IMultiLayerSymbol
addLayer
in interface IMultiLayerSymbol
public void addLayer(ISymbol newLayer, int layerIndex) throws IndexOutOfBoundsException
IMultiLayerSymbol
addLayer
in interface IMultiLayerSymbol
IndexOutOfBoundsException
public boolean removeLayer(ISymbol layer)
IMultiLayerSymbol
removeLayer
in interface IMultiLayerSymbol
public int getAlpha()
ILineSymbol
getAlpha
in interface ILineSymbol
getAlpha
in class AbstractLineSymbol
public void setAlpha(int outlineAlpha)
ILineSymbol
setAlpha
in interface ILineSymbol
setAlpha
in class AbstractLineSymbol
public void setUnit(int unitIndex)
CartographicSupport
setUnit
in interface CartographicSupport
setUnit
in class AbstractSymbol
public void setReferenceSystem(int system)
CartographicSupport
setReferenceSystem
in interface CartographicSupport
setReferenceSystem
in class AbstractSymbol
public void setCartographicSize(double cartographicSize, Geometry geom)
CartographicSupport
setCartographicSize
in interface CartographicSupport
setCartographicSize
in class AbstractLineSymbol
public Object clone() throws CloneNotSupportedException
Cloneable
clone
in class AbstractLineSymbol
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.Object#clone()}.
public void loadFromState(PersistentState state) throws PersistenceException
Persistent
loadFromState
in interface Persistent
loadFromState
in class AbstractLineSymbol
PersistenceException
public void saveToState(PersistentState state) throws PersistenceException
Persistent
saveToState
in interface Persistent
saveToState
in class AbstractLineSymbol
PersistenceException