ilog.views.maps.graphic

Class IlvMapGraphicPath

java.lang.Object

ilog.views.IlvGraphic

ilog.views.graphic.IlvGraphicPath

ilog.views.maps.graphic.IlvMapGraphicPath

All Implemented Interfaces:

IlvPersistentObject, IlvMapGraphic, IlvBlinkingObject, IlvBaseTextDirectionInterface, Transferable, Serializable

Direct Known Subclasses:

IlvMapAnnotationToolBar.MapGraphicPath

public class IlvMapGraphicPath
extends IlvGraphicPath
implements IlvMapGraphic

IlvMapGraphicPath is an IlvGraphicPath that accepts an IlvGraphicPathStyle to define its graphical attributes.

Since:

JViews 7.5

See Also:

Serialized Form

Field Summary

Fields inherited from class ilog.views.graphic.IlvGraphicPath

FILL_ONLY, STROKE_AND_FILL, STROKE_ONLY

Constructor Summary

Constructors

Constructor and Description
IlvMapGraphicPath(IlvInputStream stream) Reads the object from an IlvInputStream.
IlvMapGraphicPath(IlvMapGraphicPath source) Creates a new IlvMapGraphicPath instance by copying an existing one.
IlvMapGraphicPath(IlvPoint[] points, boolean copy) Creates an IlvMapGraphicPath instance containing only one polypoint.
IlvMapGraphicPath(IlvPointArray[] paths, boolean copy) Creates an IlvMapGraphicPath object containing several polypoints.

Method Summary

Modifier and Type	Method and Description
IlvRect	boundingBox(IlvTransformer t) This overridden method takes the decoration size into account.
boolean	contains(IlvPoint p, IlvPoint tp, IlvTransformer t) Tests if a point lies within the shape of the object.
IlvGraphic	copy() Copies the objects.
IlvGraphic	copy(IlvCoordinateTransformation transform) Copies the element and applies the specified transformation to its coordinates.
void	draw(Graphics dst, IlvTransformer t) Specific drawing method to display decorations.
boolean	equals(Object o) Checks whether two graphic paths are the same.
Color	getBackground() Retrieves the background from the style.
IlvPathDecoration	getDecoration() Returns the decoration for this decorated path.
Paint	getDecorationPaint() Returns the Paint object used to draw the decoration.
int	getDrawRule() Overrides IlvGraphicPath.getDrawRule to take the style into account.
Color	getForeground() Retrieves the foreground from the style.
float[]	getLineStyle() Retrieves the line style from the style.
double	getLineWidth() Retrieves the line width from the style.
double	getMaximumLineWidth() Retrieves the maximum line width from the style.
Paint	getPaint() Retrieves the Paint instance from the style.
IlvMapStyle	getStyle() Retrieves the IlvMapStyle instance attached to this graphic.
boolean	isDecorationOnly() Returns true if the decoration of this decorated path is to be drawn.
IlvMapGeometry	makeGeometry() Returns an IlvMapPolygon geometry.
void	setBackground(Color color) Sets the background in the IlvGraphicPathStyle object.
void	setDecoration(IlvPathDecoration decoration) Sets the decoration for this decorated path.
void	setDecorationOnly(boolean set) Sets if the decoration of this decorated path is to be drawn.
void	setDecorationPaint(Paint p) Sets the Paint object used to draw the decoration.
void	setForeground(Color color) Sets the foreground in the IlvGraphicPathStyle object.
void	setLineStyle(float[] style) Sets the line style in the IlvGraphicPathStyle object.
void	setLineWidth(double width) Sets the line width in the IlvGraphicPathStyle object.
void	setMaximumLineWidth(double width) Sets the maximum line width in the IlvGraphicPathStyle object.
void	setPaint(Paint paint) Sets the Paint instance in the IlvGraphicPathStyle object.
void	setStyle(IlvMapStyle style) Implements the IlvMapGraphic interface.
void	write(IlvOutputStream stream) Writes this IlvMapGraphicPath object to the IlvOutputStream passed as a parameter.

Methods inherited from class ilog.views.graphic.IlvGraphicPath

applyTransform, getIntersectionWithOutline, getNumPaths, getPaths, setDrawRule, setPaths, setPaths

Methods inherited from class ilog.views.IlvGraphic

addActionListener, addNamedPropertyListener, allViewsRemoved, baseTextDirectionChanged, blinkingStateOn, boundingBox, callDraw, componentOrientationChanged, getAndAssociateObjectInteractor, getBaseTextDirection, getBlinkingAction, getBlinkingObjectOwner, getBlinkingOffPeriod, getBlinkingOnPeriod, getCenter, getComponentOrientation, getDefaultInteractor, getGraphicBag, GetGraphicObject, getLocale, getName, getNamedProperty, getObjectInteractor, getPopupMenu, getPopupMenu, getPopupMenuName, getProperty, getResolvedBaseTextDirection, getToolTipBaseTextDirection, getToolTipText, getToolTipText, getTopLevelGraphicBag, getTransferData, getTransferDataFlavors, getULocale, getZOrderIndex, hasProperty, inside, intersects, invalidateBBoxCache, invalidateBidiCache, isBaseTextDirectionSensitive, isComponentOrientationSensitive, isDataFlavorSupported, isEditable, isInApplyToObject, isLocaleSensitive, isMovable, isPersistent, isSelectable, isVisible, localeChanged, makeSelection, move, move, moveResize, needsViewNotification, notifyObjectInteractorToManager, processActionEvent, reDraw, registerBlinkingResource, removeActionListener, removeNamedProperty, removeNamedPropertyListener, removeProperty, replaceProperty, resize, rotate, scale, setBaseTextDirection, setBaseTextDirectionDuringConstruction, setBlinkingAction, setBlinkingOffPeriod, setBlinkingOnPeriod, setEditable, setFillOn, setGraphicBag, setInApplyToObject, setMovable, setName, setNamedProperty, setNameImpl, setObjectInteractor, setPopupMenu, setPopupMenuName, setProperty, setSelectable, setStrokeOn, setToolTipBaseTextDirection, setToolTipText, setVisible, setZOrderIndex, toString, translate, updateNeedsViewNotification, usesBidiMarkers, viewAddedOrRemoved, zoomable

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMapGraphicPath

public IlvMapGraphicPath(IlvMapGraphicPath source)

Creates a new IlvMapGraphicPath instance by copying an existing one.

Parameters:

source - The object to be copied.

IlvMapGraphicPath

public IlvMapGraphicPath(IlvPointArray[] paths,
                         boolean copy)

Creates an IlvMapGraphicPath object containing several polypoints.

Parameters:

paths - The array of polypoints.

copy - Set to true so the array of points is copied before being used by the class. Set to false so the array is stored internally in the object. If this is the case, you must not use the array anymore.

IlvMapGraphicPath

public IlvMapGraphicPath(IlvInputStream stream)
                  throws IlvReadFileException

Reads the object from an IlvInputStream.

Parameters:

stream - The input stream.

Throws:

IlvReadFileException - if the format is not correct.

IlvMapGraphicPath

public IlvMapGraphicPath(IlvPoint[] points,
                         boolean copy)

Creates an IlvMapGraphicPath instance containing only one polypoint.

Parameters:

points - The array of points of the polypoint.

copy - Set to true so the array of points is copied before being used by the class. Set to false so the array is stored internally in the object. If this is the case, you must not use the array anymore.

Method Detail

write

public void write(IlvOutputStream stream)
           throws IOException

Writes this IlvMapGraphicPath object to the IlvOutputStream passed as a parameter.

Specified by:

write in interface IlvPersistentObject

Overrides:

write in class IlvGraphicPath

Parameters:

stream - The stream to write to.

Throws:

IOException - if there is a problem writing to stream.

draw

public void draw(Graphics dst,
                 IlvTransformer t)

Specific drawing method to display decorations.

Overrides:

draw in class IlvGraphicPath

Parameters:

dst - The destination Graphics object.

t - The transformation used to draw the object.

See Also:

IlvGraphic.callDraw(Graphics,IlvTransformer), IlvGraphic.boundingBox(IlvTransformer), IlvGraphic.zoomable(), IlvGraphic

boundingBox

public IlvRect boundingBox(IlvTransformer t)

This overridden method takes the decoration size into account.

Overrides:

boundingBox in class IlvGraphicPath

Parameters:

t - The transformer.

See Also:

IlvGraphicPath.boundingBox(ilog.views.IlvTransformer)

contains

public boolean contains(IlvPoint p,
                        IlvPoint tp,
                        IlvTransformer t)

Tests if a point lies within the shape of the object.

Overrides:

contains in class IlvGraphicPath

Parameters:

p - The point to be tested.

tp - The point p transformed by the transformer t.

t - The transformation that was applied to the object when it was drawn.

Returns:

true if the point lies inside this graphic object.

See Also:

IlvGraphicPath.contains(ilog.views.IlvPoint, ilog.views.IlvPoint, ilog.views.IlvTransformer)

getStyle

public IlvMapStyle getStyle()

Retrieves the IlvMapStyle instance attached to this graphic.

Specified by:

getStyle in interface IlvMapGraphic

Returns:

The IlvMapStyle instance attached to this graphic.

setStyle

public void setStyle(IlvMapStyle style)

Implements the IlvMapGraphic interface.

Specified by:

setStyle in interface IlvMapGraphic

Parameters:

style - The IlvMapStyle to set. Must be a IlvGeneralPathStyle instance.

getDrawRule

public int getDrawRule()

Overrides IlvGraphicPath.getDrawRule to take the style into account.

Overrides:

getDrawRule in class IlvGraphicPath

Returns:

The draw rule as defined in the style if one has been set.

Since:

JViews 8.0

See Also:

IlvGraphicPath.setDrawRule(int)

setDecoration

public void setDecoration(IlvPathDecoration decoration)

Sets the decoration for this decorated path.

Parameters:

decoration - The decoration.

getDecoration

public IlvPathDecoration getDecoration()

Returns the decoration for this decorated path.

Returns:

The IlvPathDecoration instance used by this polyline.

isDecorationOnly

public boolean isDecorationOnly()

Returns true if the decoration of this decorated path is to be drawn.

Returns:

If the decoration of this decorated path is to be drawn, true is returned.

setDecorationOnly

public void setDecorationOnly(boolean set)

Sets if the decoration of this decorated path is to be drawn.

Parameters:

set - Set to true so the decoration is drawn.

setBackground

public void setBackground(Color color)

Sets the background in the IlvGraphicPathStyle object.

Overrides:

setBackground in class IlvGraphicPath

Parameters:

color - The background to be set in the IlvGraphicPathStyle object.

See Also:

IlvGraphic.draw(Graphics, IlvTransformer), IlvGraphic.setForeground(Color), IlvGraphic.setFillOn(boolean), IlvGraphic.setStrokeOn(boolean), IlvGraphic

getBackground

public Color getBackground()

Retrieves the background from the style.

Overrides:

getBackground in class IlvGraphicPath

Returns:

The background as set in the IlvGraphicPathStyle object.

setForeground

public void setForeground(Color color)

Sets the foreground in the IlvGraphicPathStyle object.

Overrides:

setForeground in class IlvGraphicPath

Parameters:

color - The foreground to be set in the IlvGraphicPathStyle object.

See Also:

IlvGraphic.draw(Graphics, IlvTransformer), IlvGraphic.setBackground(Color), IlvGraphic.setFillOn(boolean), IlvGraphic.setStrokeOn(boolean), IlvGraphic

getForeground

public Color getForeground()

Retrieves the foreground from the style.

Overrides:

getForeground in class IlvGraphicPath

Returns:

The foreground as set in the IlvGraphicPathStyle object.

setPaint

public void setPaint(Paint paint)

Sets the Paint instance in the IlvGraphicPathStyle object.

Parameters:

paint - The Paint instance to be set in the IlvGraphicPathStyle object.

getPaint

public Paint getPaint()

Retrieves the Paint instance from the style.

Returns:

The Paint instance as set in the IlvGraphicPathStyle object.

setLineWidth

public void setLineWidth(double width)

Sets the line width in the IlvGraphicPathStyle object.

Parameters:

width - The line width to be set in the IlvGraphicPathStyle object.

getLineWidth

public double getLineWidth()

Retrieves the line width from the style.

Returns:

The line width as set in the IlvGraphicPathStyle object.

setLineStyle

public void setLineStyle(float[] style)

Sets the line style in the IlvGraphicPathStyle object.

Parameters:

style - The line style to be set in the IlvGraphicPathStyle object.

getLineStyle

public float[] getLineStyle()

Retrieves the line style from the style.

Returns:

The line style as set in the IlvGraphicPathStyle object.

setMaximumLineWidth

public void setMaximumLineWidth(double width)

Sets the maximum line width in the IlvGraphicPathStyle object.

Parameters:

width - The line width to be set in the IlvGraphicPathStyle object.

getMaximumLineWidth

public double getMaximumLineWidth()

Retrieves the maximum line width from the style.

Returns:

The maximum line width set in the IlvGraphicPathStyle object.

getDecorationPaint

public Paint getDecorationPaint()

Returns the Paint object used to draw the decoration.

Returns:

The Paint object used to draw the decoration.

setDecorationPaint

public void setDecorationPaint(Paint p)

Sets the Paint object used to draw the decoration.

Parameters:

p - The Paint object used to draw the decoration.

copy

public IlvGraphic copy()

Copies the objects.

Overrides:

copy in class IlvGraphicPath

Returns:

A new IlvMapGraphicPath object.

See Also:

IlvGraphic

copy

public IlvGraphic copy(IlvCoordinateTransformation transform)
                throws IlvCoordinateTransformationException

Copies the element and applies the specified transformation to its coordinates.

Specified by:

copy in interface IlvMapGraphic

Parameters:

transform - Transformation to apply.

Returns:

A new copied object.

Throws:

IlvCoordinateTransformationException

See Also:

IlvMapGraphic.copy(ilog.views.maps.srs.coordtrans.IlvCoordinateTransformation)

makeGeometry

public IlvMapGeometry makeGeometry()

Returns an IlvMapPolygon geometry.

Specified by:

makeGeometry in interface IlvMapGraphic

Returns:

A new geometry.

Since:

JViews 8.0

See Also:

IlvMapGraphic.makeGeometry()

equals

public boolean equals(Object o)

Checks whether two graphic paths are the same.

Overrides:

equals in class Object