Class TLcdNVG20Arc
- All Implemented Interfaces:
ILcdDataObject
,ILcdNVGNode
,ILcdArc
,ILcdBounded
,ILcdCurve
,ILcdShape
,ILcd2DEditableArc
,ILcd2DEditableShape
,ILcdCache
,ILcdCloneable
,ILcdDeepCloneable
,ILcdInvalidateable
,Serializable
,Cloneable
ILcd2DEditableArc
that represents an NVG 2.0 Arc.- Since:
- 2015.0
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class com.luciad.format.nvg.nvg20.model.TLcdNVG20Content
TLcdNVG20Content.ShapeType, TLcdNVG20Content.TimeSpan
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Field Summary
Modifier and TypeFieldDescriptionstatic final TLcdDataProperty
Data property that maps to therx
attribute.static final TLcdDataProperty
Data property that maps to thery
attribute.static final TLcdDataProperty
Data property that maps to theendangle
attribute.static final TLcdDataProperty
Data property that maps to theExtendedData
element.static final TLcdDataProperty
Data property that maps to theextension
element.static final TLcdDataProperty
Data property that maps to thehref
attribute.static final TLcdDataProperty
Data property that maps to thelabel
attribute.static final TLcdDataProperty
Data property that maps to themetadata
element.static final TLcdDataProperty
Data property that maps to themodifiers
attribute.static final TLcdDataProperty
Data property that maps to therotation
attribute.static final TLcdDataProperty
Data property that maps to thestartangle
attribute.static final TLcdDataProperty
Data property that maps to thestyle
attribute.static final TLcdDataProperty
Data property that maps to thesymbol
attribute.static final TLcdDataProperty
Data property that maps to thetextInfo
element.static final TLcdDataProperty
Data property that maps to theTimeSpan
element.static final TLcdDataProperty
Data property that maps to theTimeStamp
element.static final TLcdDataProperty
Data property that maps to theuri
attribute.static final TLcdDataProperty
Data property that maps to thecx
attribute.static final TLcdDataProperty
Data property that maps to thecy
attribute.Fields inherited from interface com.luciad.shape.ILcdArc
ARC_END_CORNER, ARC_START_CORNER, MAJOR_RADIUS_CORNER, MAJOR_RADIUS_OPPOSITE_CORNER, MINOR_RADIUS_CORNER, MINOR_RADIUS_OPPOSITE_CORNER
Fields inherited from interface com.luciad.shape.ILcdCurve
INTERPOLATION_CIRCLE_BY_3POINTS, INTERPOLATION_CIRCLE_BY_CENTERPOINT, INTERPOLATION_CIRCULARARC_BY_3POINTS, INTERPOLATION_CIRCULARARC_BY_BULGE, INTERPOLATION_CIRCULARARC_BY_CENTERPOINT, INTERPOLATION_ELLIPTICAL, INTERPOLATION_GEODESIC, INTERPOLATION_LINEAR, INTERPOLATION_MIXED, INTERPOLATION_RHUMB
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Constructor Summary
ConstructorDescriptionTLcdNVG20Arc
(TLcdDataType aDataType) Creates a new instance of TLcdNVG20Arc with the given data type. -
Method Summary
Modifier and TypeMethodDescriptionvoid
Clears the cache.clone()
Returns a deep clone of this object.Returns a deep clone of this object.void
computePointSFCT
(double aParam, ILcd3DEditablePoint aPointSFCT) Computes a point of the curve, defined by the given parameter.boolean
contains2D
(double aX, double aY) Checks whether thisILcdShape
contains the given point in the 2D space.boolean
contains2D
(ILcdPoint aILcdPoint) Checks whether thisILcdShape
contains the givenILcdPoint
in the 2D space.boolean
contains3D
(double aX, double aY, double aZ) Checks whether thisILcdShape
contains the given point in the 3D space.boolean
contains3D
(ILcdPoint aILcdPoint) Checks whether thisILcdShape
contains the givenILcdPoint
in the 3D space.void
corner2DEditablePointSFCT
(int aIndex, ILcd2DEditablePoint aILcd2DEditablePoint) Computes the position of the specified corner of thisILcdArc
.double
getA()
Returns the value of the property that maps to therx
attribute.double
Returns the angle over which the arc extends (in degrees).double
getB()
Returns the value of the property that maps to thery
attribute.Returns theILcdBounds
by which the geometry of thisILcdBounded
object is bounded.getCachedObject
(Object aKey) Looks up and returns the cached Object corresponding to the given key.Returns the center of thisILcdArc
.double
Returns the value of the property that maps to theendangle
attribute.Retrieves the end point of the curve.double
Returns the angle of the curve's tangent at the end point, in degrees counterclockwise from the direction at 3 o'clock.Returns the value of the property that maps to theExtendedData
element.Returns the value of the property that maps to theextension
element.Returns the focus point of thisILcdShape
.getHref()
Returns the value of the property that maps to thehref
attribute.Returns the interpolation method used by this curve.getLabel()
Returns the value of the property that maps to thelabel
attribute.double
getLength2D
(double aParam1, double aParam2) Returns the length between two points of the curve, defined by the given parameters.int
Returns the number of intersections between this curve and a line segment defined by the two specified points.Returns the value of the property that maps to themetadata
element.Returns the value of the property that maps to themodifiers
attribute.double
Returns the value of the property that maps to therotation
attribute.double
Returns the start angle of the arc (in degrees).double
Returns the value of the property that maps to thestartangle
attribute.Retrieves the start point of the curve.double
Returns the angle of the curve's tangent at the start point, in degrees counterclockwise from the direction at 3 o'clock.getStyle()
Returns the value of the property that maps to thestyle
attribute.Returns the value of the property that maps to thesymbol
attribute.double
getTangent2D
(double aParam) Returns the angle of the curve's tangent in the point defined by the given parameter, in degrees counterclockwise from the direction at 3 o'clock.Returns the value of the property that maps to thetextInfo
element.Returns the value of the property that maps to theTimeSpan
element.Returns the value of the property that maps to theTimeStamp
element.getUri()
Returns the value of the property that maps to theuri
attribute.double
getX()
Returns the value of the property that maps to thecx
attribute.double
getY()
Returns the value of the property that maps to thecy
attribute.void
insertIntoCache
(Object aKey, Object aObject) Inserts a cache Object corresponding to the given key Object.void
Invalidates all cached values of this object.void
move2D
(double aX, double aY) Moves thisILcd2DEditableShape
to the given point in the 2D space.void
Moves thisILcd2DEditableShape
to the given point in the 2D space.removeCachedObject
(Object aKey) Looks up and removes the cached Object corresponding to the given key.void
setA
(double aValue) Sets the value of the property that maps to therx
attribute.void
setArcAngle
(double aArcAngle) Sets the angle over which the arc extends (in degrees).void
setB
(double aValue) Sets the value of the property that maps to thery
attribute.void
setEndAngleNVG
(double aValue) Sets the value of the property that maps to theendangle
attribute.void
setExtendedData
(TLcdNVG20ExtendedData aValue) Sets the value of the property that maps to theExtendedData
element.void
setExtension
(TLcdNVG20Extension aValue) Sets the value of the property that maps to theextension
element.void
Sets the value of the property that maps to thehref
attribute.void
Sets the value of the property that maps to thelabel
attribute.void
setMetadata
(TLcdNVG20Extension aValue) Sets the value of the property that maps to themetadata
element.void
setModifiers
(TLcdNVGModifiers aValue) Sets the value of the property that maps to themodifiers
attribute.void
setRotAngle
(double aValue) Sets the value of the property that maps to therotation
attribute.void
setStartAngle
(double aStartAngle) Sets the start angle of the arc (in degrees).void
setStartAngleNVG
(double aValue) Sets the value of the property that maps to thestartangle
attribute.void
setStyle
(TLcdNVGStyle aValue) Sets the value of the property that maps to thestyle
attribute.void
setSymbol
(TLcdNVGSymbol aValue) Sets the value of the property that maps to thesymbol
attribute.void
setTextInfo
(String aValue) Sets the value of the property that maps to thetextInfo
element.void
setTimeSpan
(TLcdNVG20Content.TimeSpan aValue) Sets the value of the property that maps to theTimeSpan
element.void
setTimeStamp
(XMLGregorianCalendar aValue) Sets the value of the property that maps to theTimeStamp
element.void
Sets the value of the property that maps to theuri
attribute.void
setValue
(TLcdDataProperty aProperty, Object aValue) Sets the value of the given property for this data object.void
setX
(double aValue) Sets the value of the property that maps to thecx
attribute.void
setY
(double aValue) Sets the value of the property that maps to thecy
attribute.void
translate2D
(double aDeltaX, double aDeltaY) Translates thisILcd2DEditableShape
from its current position over the given translation vector in the 2D space.void
updateForCornerPoint2D
(int aIndex, ILcdPoint aILcdPoint) Updates the arc for the specified corner point location.Methods inherited from class com.luciad.format.nvg.nvg20.model.TLcdNVG20SymbolizedContent
getAPP6CodedFromMapObject, getMS2525CodedFromMapObject, setSymbolFromAPP6, setSymbolFromMS2525
Methods inherited from class com.luciad.format.nvg.nvg20.model.TLcdNVG20Content
getParent, getShapeType, setParent
Methods inherited from class com.luciad.datamodel.TLcdDataObject
getDataType, getValue, getValue, hasValue, hasValue, setValue, toString
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.luciad.shape.ILcdArc
getA, getB, getRotAngle
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Field Details
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X_PROPERTY
Data property that maps to thecx
attribute. The possible values for this property are instances ofdouble
. -
Y_PROPERTY
Data property that maps to thecy
attribute. The possible values for this property are instances ofdouble
. -
END_ANGLE_NVG_PROPERTY
Data property that maps to theendangle
attribute. The possible values for this property are instances ofdouble
. -
ROT_ANGLE_PROPERTY
Data property that maps to therotation
attribute. The possible values for this property are instances ofdouble
. -
A_PROPERTY
Data property that maps to therx
attribute. The possible values for this property are instances ofdouble
. -
B_PROPERTY
Data property that maps to thery
attribute. The possible values for this property are instances ofdouble
. -
START_ANGLE_NVG_PROPERTY
Data property that maps to thestartangle
attribute. The possible values for this property are instances ofdouble
. -
MODIFIERS_PROPERTY
Data property that maps to themodifiers
attribute. The possible values for this property are instances ofTLcdNVGModifiers
. -
SYMBOL_PROPERTY
Data property that maps to thesymbol
attribute. The possible values for this property are instances ofTLcdNVGSymbol
. -
HREF_PROPERTY
Data property that maps to thehref
attribute. The possible values for this property are instances ofURI
. -
LABEL_PROPERTY
Data property that maps to thelabel
attribute. The possible values for this property are instances ofString
. -
STYLE_PROPERTY
Data property that maps to thestyle
attribute. The possible values for this property are instances ofTLcdNVGStyle
. -
URI_PROPERTY
Data property that maps to theuri
attribute. The possible values for this property are instances ofURI
. -
METADATA_PROPERTY
Data property that maps to themetadata
element. The possible values for this property are instances ofTLcdNVG20Extension
. -
EXTENDED_DATA_PROPERTY
Data property that maps to theExtendedData
element. The possible values for this property are instances ofTLcdNVG20ExtendedData
. -
TEXT_INFO_PROPERTY
Data property that maps to thetextInfo
element. The possible values for this property are instances ofString
. -
TIME_STAMP_PROPERTY
Data property that maps to theTimeStamp
element. The possible values for this property are instances ofXMLGregorianCalendar
. -
TIME_SPAN_PROPERTY
Data property that maps to theTimeSpan
element. The possible values for this property are instances ofTimeSpan
. -
EXTENSION_PROPERTY
Data property that maps to theextension
element. The possible values for this property are instances ofTLcdNVG20Extension
.
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Constructor Details
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TLcdNVG20Arc
public TLcdNVG20Arc() -
TLcdNVG20Arc
Creates a new instance of TLcdNVG20Arc with the given data type.- Parameters:
aDataType
- the data type for the arc
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Method Details
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invalidateObject
public void invalidateObject()Description copied from interface:ILcdInvalidateable
Invalidates all cached values of this object. Call this method whenever one or more of this object's compositing values has been changed, to notify this object it needs to recompute its cached values.- Specified by:
invalidateObject
in interfaceILcdInvalidateable
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move2D
Description copied from interface:ILcd2DEditableShape
Moves thisILcd2DEditableShape
to the given point in the 2D space. The focus point is used as the handle by which the shape is moved. Only the first two dimensions of theILcdShape
and theILcdPoint
are considered. The third dimension is left unchanged.- Specified by:
move2D
in interfaceILcd2DEditableShape
- Parameters:
aPoint
- theILcdPoint
to move to.- See Also:
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move2D
public void move2D(double aX, double aY) Description copied from interface:ILcd2DEditableShape
Moves thisILcd2DEditableShape
to the given point in the 2D space. The focus point is used as the handle by which the shape is moved. Only the first two dimensions of theILcdShape
are considered. The third dimension is left unchanged.- Specified by:
move2D
in interfaceILcd2DEditableShape
- Parameters:
aX
- the x coordinate of the point.aY
- the y coordinate of the point.
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translate2D
public void translate2D(double aDeltaX, double aDeltaY) Description copied from interface:ILcd2DEditableShape
Translates thisILcd2DEditableShape
from its current position over the given translation vector in the 2D space. Only the first two dimensions of theILcdShape
are considered. The third dimension is left unchanged.- Specified by:
translate2D
in interfaceILcd2DEditableShape
- Parameters:
aDeltaX
- the x coordinate of the translation vector.aDeltaY
- the y coordinate of the translation vector.
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setStartAngleNVG
public void setStartAngleNVG(double aValue) Sets the value of the property that maps to thestartangle
attribute.The start angle of the arc along an ellipse prior to rotation.
- Parameters:
aValue
- the value to set for theSTART_ANGLE_NVG_PROPERTY
property.
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setB
public void setB(double aValue) Sets the value of the property that maps to thery
attribute.The radius of the ellipse along the Y axis (North/South) prior to rotation, in meters. This number should be positive.
- Specified by:
setB
in interfaceILcd2DEditableArc
- Parameters:
aValue
- the value to set for theB_PROPERTY
property.
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setA
public void setA(double aValue) Sets the value of the property that maps to therx
attribute.The radius of the ellipse along the X axis (East/West) prior to rotation, in meters. This number should be positive.
- Specified by:
setA
in interfaceILcd2DEditableArc
- Parameters:
aValue
- the value to set for theA_PROPERTY
property.
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setRotAngle
public void setRotAngle(double aValue) Sets the value of the property that maps to therotation
attribute.The rotation in the counter-clockwise direction around the center point (cx, cy). The default value is 0.0 degrees rotation.
- Specified by:
setRotAngle
in interfaceILcd2DEditableArc
- Parameters:
aValue
- the value to set for theROT_ANGLE_PROPERTY
property.
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setEndAngleNVG
public void setEndAngleNVG(double aValue) Sets the value of the property that maps to theendangle
attribute.The end angle of the arc along an ellipse prior to rotation
- Parameters:
aValue
- the value to set for theEND_ANGLE_NVG_PROPERTY
property.
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setY
public void setY(double aValue) Sets the value of the property that maps to thecy
attribute.The y-axis (latitude) coordinate of the ellipse center point
- Parameters:
aValue
- the value to set for theY_PROPERTY
property.
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setX
public void setX(double aValue) Sets the value of the property that maps to thecx
attribute.The x-axis (longitude) coordinate of the ellipse center point
- Parameters:
aValue
- the value to set for theX_PROPERTY
property.
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clone
Returns a deep clone of this object. This method delegates toTLcdDataObject.clone(Map)
.- Specified by:
clone
in interfaceILcdCloneable
- Overrides:
clone
in classTLcdDataObject
- Returns:
- a deep clone of this object
- See Also:
-
clone
Description copied from class:TLcdDataObject
Returns a deep clone of this object. If the clone is not already present in the dictionary, a new instance if created as follows:- First, a new instance is created using Java's clone() mechanism.
- Then, all properties of this object are cloned and set on the newly created
instance. A property is cloned as follows:
- If the property value is an
ILcdDataObject
, the value is cloned by first creating a new instance via thevalue.getDataType().newInstance()
method, and then cloning its properties one by one. - If the value implements
ILcdDeepCloneable
orILcdCloneable
then this interface is used to clone the value. - Otherwise, the property value is copied by reference.
- If the property value is an
- Specified by:
clone
in interfaceILcdDeepCloneable
- Overrides:
clone
in classTLcdDataObject
- Parameters:
aObjectDictionary
- the Object dictionary that keeps track of the objects for which a clone has already been made, and their corresponding clone Object.- Returns:
- a deep clone of this object
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setStartAngle
public void setStartAngle(double aStartAngle) Sets the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.- Specified by:
setStartAngle
in interfaceILcd2DEditableArc
- Parameters:
aStartAngle
- the new start angle.
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getStartAngle
public double getStartAngle()Returns the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.- Specified by:
getStartAngle
in interfaceILcdArc
- Returns:
- the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
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contains3D
public boolean contains3D(double aX, double aY, double aZ) Checks whether thisILcdShape
contains the given point in the 3D space.- Specified by:
contains3D
in interfaceILcdShape
- Parameters:
aX
- the x coordinate of the point.aY
- the y coordinate of the point.aZ
- the z coordinate of the point.- Returns:
- the boolean result of the containment test.
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setArcAngle
public void setArcAngle(double aArcAngle) Sets the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.- Specified by:
setArcAngle
in interfaceILcd2DEditableArc
- Parameters:
aArcAngle
- the new arc angle.
-
setValue
Description copied from interface:ILcdDataObject
Sets the value of the given property for this data object. The implementation is allowed to throw an exception if the given value can't be set.
The given property must be declared in thedata object's type
or in one of its super types. In other words, getDataType().getProperties().contains( aProperty ) should always be true. Otherwise, the implementation should throw anIllegalArgumentException
.- Specified by:
setValue
in interfaceILcdDataObject
- Overrides:
setValue
in classTLcdDataObject
- Parameters:
aProperty
- the property for which the value is to be setaValue
- the value to set- See Also:
-
updateForCornerPoint2D
Updates the arc for the specified corner point location. The end points of the axis points should be at the specified location on return of this method. For the start and end point corner only the start and arc angle have to updated.- Specified by:
updateForCornerPoint2D
in interfaceILcd2DEditableArc
- Parameters:
aIndex
- a constant indicating which corner is to be moved:ILcdArc.MAJOR_RADIUS_CORNER
,ILcdArc.MINOR_RADIUS_CORNER
,ILcdArc.MAJOR_RADIUS_OPPOSITE_CORNER
,ILcdArc.MINOR_RADIUS_OPPOSITE_CORNER
,ILcdArc.ARC_START_CORNER
, orILcdArc.ARC_END_CORNER
.aILcdPoint
- the new coordinate of the point.
-
getCenter
Returns the center of thisILcdArc
. -
getArcAngle
public double getArcAngle()Returns the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.- Specified by:
getArcAngle
in interfaceILcdArc
- Returns:
- the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.
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corner2DEditablePointSFCT
Computes the position of the specified corner of thisILcdArc
.- Specified by:
corner2DEditablePointSFCT
in interfaceILcdArc
- Parameters:
aIndex
- the corner:ILcdArc.MAJOR_RADIUS_CORNER
,ILcdArc.MINOR_RADIUS_CORNER
,ILcdArc.MAJOR_RADIUS_OPPOSITE_CORNER
,ILcdArc.MINOR_RADIUS_OPPOSITE_CORNER
,ILcdArc.ARC_START_CORNER
, orILcdArc.ARC_END_CORNER
.aILcd2DEditablePoint
- anILcd2DEditablePoint
into which the result is written as a side-effect.
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getFocusPoint
Returns the focus point of thisILcdShape
.- Specified by:
getFocusPoint
in interfaceILcdShape
- Returns:
- the focus point of this
ILcdShape
.
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contains2D
Checks whether thisILcdShape
contains the givenILcdPoint
in the 2D space. Only the first two dimensions of theILcdShape
and theILcdPoint
are considered.- Specified by:
contains2D
in interfaceILcdShape
- Parameters:
aILcdPoint
- theILcdPoint
to test.- Returns:
- the boolean result of the containment test.
- See Also:
-
contains2D
public boolean contains2D(double aX, double aY) Checks whether thisILcdShape
contains the given point in the 2D space. Only the first two dimensions of theILcdShape
are considered.- Specified by:
contains2D
in interfaceILcdShape
- Parameters:
aX
- the x coordinate of the point.aY
- the y coordinate of the point.- Returns:
- the boolean result of the containment test.
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contains3D
Checks whether thisILcdShape
contains the givenILcdPoint
in the 3D space.- Specified by:
contains3D
in interfaceILcdShape
- Parameters:
aILcdPoint
- theILcdPoint
to test.- Returns:
- the boolean result of the containment test.
- See Also:
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getBounds
Returns theILcdBounds
by which the geometry of thisILcdBounded
object is bounded.If the geometry does not allow retrieving valid bounds (for example a polyline with 0 points) the return value is unspecified. It is highly recommended to return an
undefined
bounds. You can create undefined bounds using the default constructors ofTLcdLonLatBounds
orTLcdXYBounds
.- Specified by:
getBounds
in interfaceILcdBounded
- Returns:
- the
ILcdBounds
by which the geometry of thisILcdBounded
object is bounded.
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getStartPoint
Description copied from interface:ILcdCurve
Retrieves the start point of the curve.This is equivalent to
computePointSFCT(0)
.- Specified by:
getStartPoint
in interfaceILcdCurve
- Returns:
- the start point of the curve
-
getEndPoint
Description copied from interface:ILcdCurve
Retrieves the end point of the curve.This is equivalent to
computePointSFCT(1)
.- Specified by:
getEndPoint
in interfaceILcdCurve
- Returns:
- the end point of the curve
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getStartTangent2D
public double getStartTangent2D()Description copied from interface:ILcdCurve
Returns the angle of the curve's tangent at the start point, in degrees counterclockwise from the direction at 3 o'clock.The tangent orientation is from the start point towards the rest of the shape.
This is the same as
getTangent2D(0)
.- Specified by:
getStartTangent2D
in interfaceILcdCurve
- Returns:
- the curve's angle in the start point
-
getEndTangent2D
public double getEndTangent2D()Description copied from interface:ILcdCurve
Returns the angle of the curve's tangent at the end point, in degrees counterclockwise from the direction at 3 o'clock.The tangent orientation is from the end point, away from the curve before it.
This is the same as
getTangent2D(1)
.- Specified by:
getEndTangent2D
in interfaceILcdCurve
- Returns:
- the curve's angle in the end point
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getTangent2D
public double getTangent2D(double aParam) Description copied from interface:ILcdCurve
Returns the angle of the curve's tangent in the point defined by the given parameter, in degrees counterclockwise from the direction at 3 o'clock.The tangent orientation is from the point at parameter
aParam
towards the rest of the shape.- The tangent at parameter 0 is the same as
ILcdCurve.getStartTangent2D()
. - The tangent at parameter 1 is the same as
ILcdCurve.getEndTangent2D()
.
- Specified by:
getTangent2D
in interfaceILcdCurve
- Parameters:
aParam
- a value of the closed interval [0,1]- Returns:
- the curve's angle in the point defined by the given parameter
- The tangent at parameter 0 is the same as
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getLength2D
public double getLength2D(double aParam1, double aParam2) Description copied from interface:ILcdCurve
Returns the length between two points of the curve, defined by the given parameters.- When
aParam1 == aParam2
, the length is 0. - When
aParam1 == 0 and aParam2 == 1
, the length is the whole length of the curve. - When
aParam1 > aParam2
, the length is (aParam1 to 1
) + (0 to aParam2
).
- Specified by:
getLength2D
in interfaceILcdCurve
- Parameters:
aParam1
- a value of the closed interval [0,1]aParam2
- a value of the closed interval [0,1]- Returns:
- the length of the curve.
- When
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getInterpolation
Description copied from interface:ILcdCurve
Returns the interpolation method used by this curve.A set of predefined constants are defined in this interface, which are used by the default
ILcdCurve
implementations provided by LuciadLightspeed.Custom implementations can define their own constants, and use them to interpret the interpolation of the curve.
- Specified by:
getInterpolation
in interfaceILcdCurve
- Returns:
- the interpolation method used by this curve.
-
computePointSFCT
Description copied from interface:ILcdCurve
Computes a point of the curve, defined by the given parameter.- At parameter 0, the point is the same as
ILcdCurve.getStartPoint()
. - At parameter 1, the point is the same as
ILcdCurve.getEndPoint()
.
- Specified by:
computePointSFCT
in interfaceILcdCurve
- Parameters:
aParam
- a value of the closed interval [0,1]aPointSFCT
- the point to store the computed curve point in
- At parameter 0, the point is the same as
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getLineSegmentIntersectionCount
Description copied from interface:ILcdCurve
Returns the number of intersections between this curve and a line segment defined by the two specified points.This information can be used to perform containment calculations, if this curve is closed or if this curve is part of a composite closed curve. By determining the number of intersections between this curve and a line segment starting from a given point in a fixed direction, one can determine whether a point is located within the closed curve by using the even-odd rule.
- Specified by:
getLineSegmentIntersectionCount
in interfaceILcdCurve
- Parameters:
aP1
- the first point of the line segmentaP2
- the second point of the line segment- Returns:
- the number of intersections between the curve and the line segment
-
clearCache
public void clearCache()Description copied from interface:ILcdCache
Clears the cache.- Specified by:
clearCache
in interfaceILcdCache
-
removeCachedObject
Description copied from interface:ILcdCache
Looks up and removes the cached Object corresponding to the given key.- Specified by:
removeCachedObject
in interfaceILcdCache
- Parameters:
aKey
- the key Object that was used for storing the cache Object.- Returns:
- the cached Object, or null if there was no Object corresponding to the given key.
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getCachedObject
Description copied from interface:ILcdCache
Looks up and returns the cached Object corresponding to the given key.- Specified by:
getCachedObject
in interfaceILcdCache
- Parameters:
aKey
- the key Object that was used for storing the cache Object.- Returns:
- the cached Object, or null if there is no Object corresponding to the given key.
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insertIntoCache
Description copied from interface:ILcdCache
Inserts a cache Object corresponding to the given key Object.- Specified by:
insertIntoCache
in interfaceILcdCache
- Parameters:
aKey
- the key Object that will be used to identify the Object. The key must therefore be a unique identifier, typically the caller itself:insertIntoCache(this, ...)
.aObject
- the Object to be cached.
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getX
public double getX()Returns the value of the property that maps to thecx
attribute.The x-axis (longitude) coordinate of the ellipse center point
- Returns:
- the value of the
X_PROPERTY
property.
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getY
public double getY()Returns the value of the property that maps to thecy
attribute.The y-axis (latitude) coordinate of the ellipse center point
- Returns:
- the value of the
Y_PROPERTY
property.
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getEndAngleNVG
public double getEndAngleNVG()Returns the value of the property that maps to theendangle
attribute.The end angle of the arc along an ellipse prior to rotation
- Returns:
- the value of the
END_ANGLE_NVG_PROPERTY
property.
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getRotAngle
public double getRotAngle()Returns the value of the property that maps to therotation
attribute.The rotation in the counter-clockwise direction around the center point (cx, cy). The default value is 0.0 degrees rotation.
- Returns:
- the value of the
ROT_ANGLE_PROPERTY
property.
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getA
public double getA()Returns the value of the property that maps to therx
attribute.The radius of the ellipse along the X axis (East/West) prior to rotation, in meters. This number should be positive.
- Returns:
- the value of the
A_PROPERTY
property.
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getB
public double getB()Returns the value of the property that maps to thery
attribute.The radius of the ellipse along the Y axis (North/South) prior to rotation, in meters. This number should be positive.
- Returns:
- the value of the
B_PROPERTY
property.
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getStartAngleNVG
public double getStartAngleNVG()Returns the value of the property that maps to thestartangle
attribute.The start angle of the arc along an ellipse prior to rotation.
- Returns:
- the value of the
START_ANGLE_NVG_PROPERTY
property.
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getModifiers
Returns the value of the property that maps to themodifiers
attribute.The modifiers attribute is used to associate additional information with the the symbol attribute
- Returns:
- the value of the
MODIFIERS_PROPERTY
property.
-
setModifiers
Sets the value of the property that maps to themodifiers
attribute.The modifiers attribute is used to associate additional information with the the symbol attribute
- Parameters:
aValue
- the value to set for theMODIFIERS_PROPERTY
property.
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getSymbol
Returns the value of the property that maps to thesymbol
attribute.Symbology attribute that binds the content to a specific symbol scheme and code. Format:
: - Returns:
- the value of the
SYMBOL_PROPERTY
property.
-
setSymbol
Sets the value of the property that maps to thesymbol
attribute.Symbology attribute that binds the content to a specific symbol scheme and code. Format:
: - Parameters:
aValue
- the value to set for theSYMBOL_PROPERTY
property.
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getHref
Returns the value of the property that maps to thehref
attribute.A URL to human readable content providing more information about the ContentType. Typically the NVG document will contain just a small amount of metadata required to render the content. The URL allows the user to drill-down (click through) to the full content.
- Returns:
- the value of the
HREF_PROPERTY
property.
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setHref
Sets the value of the property that maps to thehref
attribute.A URL to human readable content providing more information about the ContentType. Typically the NVG document will contain just a small amount of metadata required to render the content. The URL allows the user to drill-down (click through) to the full content.
- Parameters:
aValue
- the value to set for theHREF_PROPERTY
property.
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getLabel
Returns the value of the property that maps to thelabel
attribute.A short text label describing the content. Long text should be placed in the text element.
- Returns:
- the value of the
LABEL_PROPERTY
property.
-
setLabel
Sets the value of the property that maps to thelabel
attribute.A short text label describing the content. Long text should be placed in the text element.
- Parameters:
aValue
- the value to set for theLABEL_PROPERTY
property.
-
getStyle
Returns the value of the property that maps to thestyle
attribute.A text string (inline CSS string) that defines how objects should be rendered graphically.
- Returns:
- the value of the
STYLE_PROPERTY
property.
-
setStyle
Sets the value of the property that maps to thestyle
attribute.A text string (inline CSS string) that defines how objects should be rendered graphically.
- Parameters:
aValue
- the value to set for theSTYLE_PROPERTY
property.
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getUri
Returns the value of the property that maps to theuri
attribute.The unique identifier for the content. The URI is immutable and shall remain constant across documents produced by the same source. Furthermore, the URI shall remain constant as the document is transferred through a mediation service/process.
- Returns:
- the value of the
URI_PROPERTY
property.
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setUri
Sets the value of the property that maps to theuri
attribute.The unique identifier for the content. The URI is immutable and shall remain constant across documents produced by the same source. Furthermore, the URI shall remain constant as the document is transferred through a mediation service/process.
- Parameters:
aValue
- the value to set for theURI_PROPERTY
property.
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getMetadata
Returns the value of the property that maps to themetadata
element.named container for NDMS / Dublin Core defined metadata
- Returns:
- the value of the
METADATA_PROPERTY
property.
-
setMetadata
Sets the value of the property that maps to themetadata
element.named container for NDMS / Dublin Core defined metadata
- Parameters:
aValue
- the value to set for theMETADATA_PROPERTY
property.
-
getExtendedData
Returns the value of the property that maps to theExtendedData
element.- Returns:
- the value of the
EXTENDED_DATA_PROPERTY
property.
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setExtendedData
Sets the value of the property that maps to theExtendedData
element.- Parameters:
aValue
- the value to set for theEXTENDED_DATA_PROPERTY
property.
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getTextInfo
Returns the value of the property that maps to thetextInfo
element.Additional human readable text in addition to @label. Long text content should be placed here.
- Returns:
- the value of the
TEXT_INFO_PROPERTY
property.
-
setTextInfo
Sets the value of the property that maps to thetextInfo
element.Additional human readable text in addition to @label. Long text content should be placed here.
- Parameters:
aValue
- the value to set for theTEXT_INFO_PROPERTY
property.
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getTimeStamp
Returns the value of the property that maps to theTimeStamp
element.comparable point in time (DTG) to represent the last state change of this element
- Returns:
- the value of the
TIME_STAMP_PROPERTY
property.
-
setTimeStamp
Sets the value of the property that maps to theTimeStamp
element.comparable point in time (DTG) to represent the last state change of this element
- Parameters:
aValue
- the value to set for theTIME_STAMP_PROPERTY
property.
-
getTimeSpan
Returns the value of the property that maps to theTimeSpan
element.Define a show/hide period (based on strict DTG) for the shape as defined by KML on https://developers.google.com/kml/documentation/kmlreference#timespan
- Returns:
- the value of the
TIME_SPAN_PROPERTY
property.
-
setTimeSpan
Sets the value of the property that maps to theTimeSpan
element.Define a show/hide period (based on strict DTG) for the shape as defined by KML on https://developers.google.com/kml/documentation/kmlreference#timespan
- Parameters:
aValue
- the value to set for theTIME_SPAN_PROPERTY
property.
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getExtension
Returns the value of the property that maps to theextension
element.Extension point for structured community of interest specific content.
- Returns:
- the value of the
EXTENSION_PROPERTY
property.
-
setExtension
Sets the value of the property that maps to theextension
element.Extension point for structured community of interest specific content.
- Parameters:
aValue
- the value to set for theEXTENSION_PROPERTY
property.
-