IlvGeneralNode (Rogue Wave JViews 9.1 API)

java.lang.Object
- ilog.views.IlvGraphic
- - ilog.views.IlvBidiGraphic
  - - ilog.views.graphic.IlvGraphicSet
    - - ilog.views.sdm.graphic.IlvGeneralNode

All Implemented Interfaces:

GraphicBagHierarchyEventReceiver, ManagerViewsHierarchyEventReceiver, IlvGraphicBag, IlvLabelInterface, IlvPersistentObject, ilog.views.sdm.internal.labellayout.IlvSDMLabeledNode, IlvBlinkingObject, IlvBaseTextDirectionInterface, Transferable, Serializable

Direct Known Subclasses:

IlvDefaultLaneGraphic, IlvSwimLanesRenderer.DefaultSwimLaneGraphic
```
public class IlvGeneralNode
extends IlvGraphicSet
implements IlvLabelInterface, ilog.views.sdm.internal.labellayout.IlvSDMLabeledNode
```
The class IlvGeneralNode is a general-purpose graphic object with a geometric shape (square, circle, diamond, or similar), a label, and an icon, each being optional.
The label can be zoomable and can become invisible below a given zoom level to avoid overloaded displays. Labels can contain several lines (separated by '\n' characters). The general node supports automatic word wrapping or truncation of the label.
The shape and the icon can be defined as SVG files.
Note: In JViews 6.0, performance and graphic improvements have been made to this class that may introduce slight changes in bounding boxes. See setUseIlvText(boolean) for more details.

Since:

JViews 4.0

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class ilog.views.graphic.IlvGraphicSet
  IlvGraphicSet.DelegateObjectInteractor

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CUSTOM` The shape type for a custom shape.
`static int`	`DIAMOND` The shape type for a diamond.
`static int`	`ELLIPSE` The shape type for an ellipse.
`static int`	`EXPAND_ONLY` The auto-resize policy that allows the general node shape to be expanded to fit the labels or icon but not to be shrunk.
`static int`	`EXPAND_OR_SHRINK` The auto-resize policy that allows the general node shape to be expanded or shrunk to fit the labels or icon.
`static boolean`	`High_Quality_Icons` Forces `setHighQualityRendering(true)` on subicons.
`protected IlvGraphic`	`icon` The icon of the general node.
`static int`	`LABEL_UNCHANGED` The label mode that leaves the label unchanged.
`protected IlvGraphic[]`	`labels` The labels of the general node.
`protected boolean`	`layoutNeeded` This `boolean` indicates that a property of the general node has been modified and that the layout must be recomputed.
`static int`	`LINEAR_GRADIENT` The paint style that fills the shape with a linear gradient.
`static int`	`MARKER` The shape type for a marker (a cross).
`static int`	`NO_AUTO_RESIZE` The auto-resize policy that does not allow the general node shape to be resized at all.
`static int`	`NO_FILL` The paint style is transparent.
`static int`	`RADIAL_GRADIENT` The paint style that fills the shape with a radial gradient.
`protected boolean`	`realizeNeeded` This `boolean` indicates that a property of the general node has been modified and that the graphic objects must be reconstructed.
`static int`	`RECTANGLE` The shape type for a rectangle.
`static int`	`ROUND_RECTANGLE` The shape type for a rectangle with rounded corners.
`protected IlvGraphic`	`shape` The basic shape of the general node.
`static int`	`SHRINK_ONLY` The auto-resize policy that allows the general node shape to be shrunk to fit the labels or icon but not to be expanded.
`static int`	`SOLID_COLOR` The paint style that fills a shape with a solid color.
`static int`	`TEXTURE` The paint style that fills the shape with a texture.
`static int`	`TRIANGLE_DOWN` The shape type for a triangle pointing down.
`static int`	`TRIANGLE_LEFT` The shape type for a triangle pointing left.
`static int`	`TRIANGLE_RIGHT` The shape type for a triangle pointing right.
`static int`	`TRIANGLE_UP` The shape type for a triangle pointing up.
`static int`	`TRUNCATE` The label mode that truncates the label so that it fits in the width of the shape.
`static int`	`WORD_WRAP` The label mode that spreads the label on multiple lines so that it fits in the width of the shape.

Fields inherited from class ilog.views.graphic.IlvGraphicSet
list

Constructor Summary

Constructors
Constructor and Description
`IlvGeneralNode()` Creates a new general node with a 20-pixel square shape, located in (0,0), and with a default label.
`IlvGeneralNode(IlvGeneralNode source)` Creates a new general node that is a copy of an existing one.
`IlvGeneralNode(IlvInputStream stream)` Reads a general node from an input stream.
`IlvGeneralNode(IlvPoint p, double size, String label)` Creates a new general node with a square shape of a given size.
`IlvGeneralNode(IlvPoint p, String label)` Creates a new general node with a 20-pixel square shape.
`IlvGeneralNode(IlvRect rect)` Creates a new general node with a rectangular shape.
`IlvGeneralNode(IlvRect rect, int shapeType, String label)` Creates a new general node with a predefined shape.
`IlvGeneralNode(IlvRect rect, String label)` Creates a new general node with a rectangular shape.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`applyTransform(IlvTransformer t)` Applies a transformation to the object.
`IlvRect`	`boundingBox(IlvTransformer t)` Returns the bounding rectangle of this general node.
`IlvGraphic`	`copy()` Returns a copy of this general node.
`protected void`	`doLayout()` Computes the relative positions and sizes of the different parts of the general node: shape, labels, icon, and decorations.
`protected void`	`drawCore(Graphics2D dst, IlvTransformer t)` Draws the object.
`int`	`getAnchor()` Returns the anchor position of the node, that is, the point that is left unchanged by the `setShapeWidth(double)`, `setShapeHeight(double)`, and `setShapeAspectRatio(double)` methods.
`IlvRect`	`getBaseBoundingBox(IlvTransformer t)` Returns the smallest rectangle that encloses the shape and the icon of this general node.
`IlvGraphic[]`	`getDecorations()` Returns the decoration objects.
`IlvGraphic`	`getDecorations(int index)` Returns the decoration object at the specified index.
`float`	`getFillAngle()` Returns the angle (in degrees) of the gradient used to fill the shape.
`Color`	`getFillColor1()` Returns the first color used to compute the gradient that fills the shape of the general node.
`Color`	`getFillColor2()` Returns the second color used to compute the gradient that fills the shape of the general node.
`float`	`getFillEnd()` Returns the position where the gradient ends, that is, where the color is the first color set by `setFillColor2(java.awt.Color)`.
`float`	`getFillStart()` Returns the position where the gradient starts, that is, where the color is the first color set by `setFillColor1(java.awt.Color)`.
`int`	`getFillStyle()` Returns the style used to fill the shape.
`String`	`getFillTexture()` Returns the texture used to fill the shape of the general node.
`double`	`getHorizontalAutoResizeMargin()` Returns the margin that is left on both sides of the shape when it is auto-resized horizontally.
`int`	`getHorizontalAutoResizeMode()` Returns the horizontal auto-resize mode.
`String`	`getIcon()` Returns the icon of the general node.
`int`	`getIconPosition()` Returns the position of the icon with respect to the label.
`String`	`getLabel()` Returns the label of the general node.
`int`	`getLabelAlignment()` Returns the alignment used for multiline labels.
`IlvRect`	`getLabelBBox(IlvTransformer t)` Implementation of `IlvLabelInterface`.
`Color`	`getLabelColor()` Returns the color of the label of the general node.
`Font`	`getLabelFont()` Returns the font of the label of the general node.
`double`	`getLabelMargin()` Returns the margin that will be kept between the labels and the edges of the shape when performing word wrapping or label truncation.
`int`	`getLabelMode()` Returns the label mode of this general node.
`int`	`getLabelPosition()` Returns the position of the label with respect to the shape.
`double`	`getLabelScaleFactor()` Returns the scale factor of the label(s) of the general node.
`double`	`getLabelSpacing()` Returns the spacing between the shape and the label.
`double`	`getLineSpacing()` Returns the spacing between the lines of multiline labels.
`double`	`getMaxLabelZoom()` Returns the zoom level above which the label becomes invisible.
`double`	`getMinLabelZoom()` Returns the zoom level below which the label becomes invisible.
`IlvGraphic`	`getShape()` Returns the shape of this general node.
`double`	`getShapeAspectRatio()` Returns the aspect ratio of the shape.
`protected IlvRect`	`getShapeBBox()` Returns the bounding box of the general node's shape.
`double`	`getShapeHeight()` Returns the height of the shape.
`int`	`getShapeType()` Returns the type of shape for this general node.
`double`	`getShapeWidth()` Returns the width of the shape.
`Color`	`getStrokeColor()` Returns the color of the stroke of the node shape.
`float[]`	`getStrokeDashArray()` Returns the dash array of the shape stroke.
`float`	`getStrokeDashPhase()` Returns the dash phase of the shape stroke.
`int`	`getStrokeEndCaps()` Returns the end cap style of the shape stroke.
`int`	`getStrokeLineJoins()` Returns the line join style of the shape stroke.
`float`	`getStrokeMiterLimit()` Returns the miter limit of the shape stroke.
`double`	`getStrokeWidth()` Returns the width of the shape stroke.
`double`	`getVerticalAutoResizeMargin()` Returns the margin that is left on both sides of the shape when it is auto-resized vertically.
`int`	`getVerticalAutoResizeMode()` Returns the vertical auto-resize mode.
`String`	`getWordWrapChars()` Returns the characters which allow wordwrapping when the label is implemented using `IlvZoomableLabel` objects.
`double`	`getWordWrapMargin()` Deprecated. Since JViews 5.5, this method is renamed into `getLabelMargin()`.
`boolean`	`getWordWrapMode()` Deprecated. Since JViews 5.5, this method is replaced by `getLabelMode()`.
`protected void`	`invalidateBBoxCache()` Invalidates the bounding box cache.
`boolean`	`isKeepingAspectRatio()` Sets the flag that specifies whether the width/height ratio is preserved by the methods `setShapeWidth(double)` and `setShapeHeight(double)`.
`boolean`	`isLabelAntialiasing()` Returns the anti-aliasing mode of the label of the general node.
`boolean`	`isLabelZoomable()` Returns the flag specifying whether the label should be zoomable.
`String`	`isTruncatedLabelSuffix()` Returns the string that is appended to the label when it is truncated to fit in the shape's width.
`boolean`	`isUseIlvText()` Returns the flag specifying whether the label of this general node is an `IlvText` or an `IlvZoomableLabel`.
`static boolean`	`isUseIlvTextDefault()` Returns the default value of the "use IlvText" flag.
`void`	`moveLabel(double x, double y, IlvTransformer t)` Moves the label(s) of the node to the specified position.
`void`	`moveResize(IlvRect rect)` Moves and resizes the general node's shape to the specified rectangle.
`protected void`	`realize()` This method creates all the components of the general node.
`void`	`setAnchor(int position)` Sets the anchor position of the node, that is, the point that will be left unchanged by the `setShapeWidth(double)`, `setShapeHeight(double)`, and `setShapeAspectRatio(double)` methods.
`void`	`setBackground(Color c)` Sets the background color of the node shape.
`void`	`setDecorations(IlvGraphic[] decorations)` Sets the decoration objects.
`void`	`setDecorations(int index, IlvGraphic deco)` Sets the decoration object at the specified index.
`void`	`setFillAngle(float angle)` Sets the angle (in degrees) of the gradient used to fill the shape.
`void`	`setFillColor1(Color color)` Sets the first color used to compute the gradient that fills the shape of the general node.
`void`	`setFillColor2(Color color)` Sets the second color used to compute the gradient that fills the shape of the general node.
`void`	`setFillEnd(float end)` Sets the position where the gradient ends, that is, where the color is the first color set by `setFillColor2(java.awt.Color)`.
`void`	`setFillStart(float start)` Sets the position where the gradient starts, that is, where the color is the first color set by `setFillColor1(java.awt.Color)`.
`void`	`setFillStyle(int fillStyle)` Sets the style used to fill the shape.
`void`	`setFillTexture(String texture)` Sets the texture used to fill the shape of the general node.
`void`	`setForeground(Color c)` Sets the foreground color of the node shape.
`void`	`setHorizontalAutoResizeMargin(double margin)` Sets the margin that is left on both sides of the shape when it is auto-resized horizontally.
`void`	`setHorizontalAutoResizeMode(int mode)` Sets the horizontal auto-resize mode.
`void`	`setIcon(String icon)` Sets the URL of the general node's icon.
`void`	`setIconPosition(int position)` Sets the position of the icon with respect to the label.
`void`	`setKeepingAspectRatio(boolean keeping)` Sets the flag that specifies whether the width/height ratio is preserved by the methods `setShapeWidth(double)` and `setShapeHeight(double)`.
`void`	`setLabel(String label)` Sets the label of the general node.
`void`	`setLabelAlignment(int alignment)` Sets the alignment of multiline labels.
`void`	`setLabelAntialiasing(boolean labelAntialiasing)` Sets the anti-aliasing mode of the label of the general node.
`void`	`setLabelColor(Color labelColor)` Sets the color of the label of the general node.
`void`	`setLabelFont(Font labelFont)` Sets the font of the label of the general node.
`void`	`setLabelMargin(double margin)` Sets the margin that will be kept between the labels and the edges of the shape when performing word wrapping or label truncation.
`void`	`setLabelMode(int mode)` Sets the label mode of this general node.
`void`	`setLabelPosition(int position)` Sets the position of the label with respect to the shape.
`void`	`setLabelScaleFactor(double labelScaleFactor)` Sets the scale factor of the label of the general node.
`void`	`setLabelSpacing(double spacing)` Sets the spacing between the shape and the label.
`void`	`setLabelZoomable(boolean zoomable)` Specifies whether the label should be zoomable.
`void`	`setLineSpacing(double spacing)` Sets the spacing between the lines of multiline labels.
`void`	`setMaxLabelZoom(double zoom)` Sets the zoom level above which the label becomes invisible.
`void`	`setMinLabelZoom(double zoom)` Sets the zoom level below which the label becomes invisible.
`void`	`setShape(IlvGraphic shape)` Sets the shape of this general node.
`void`	`setShapeAspectRatio(double aspectRatio)` Changes the aspect ratio of the shape.
`void`	`setShapeHeight(double height)` Changes the height of the shape.
`void`	`setShapeType(int shapeType)` Changes the type of shape for this general node.
`void`	`setShapeWidth(double width)` Changes the width of the shape.
`void`	`setStrokeColor(Color c)` Sets the color of the stroke (that is, the border) of the node shape.
`void`	`setStrokeDashArray(float[] dashArray)` Sets the dash array of the shape stroke.
`void`	`setStrokeDashPhase(float dashPhase)` Sets the dash phase of the shape stroke.
`void`	`setStrokeEndCaps(int endCaps)` Sets the end cap style of the shape stroke.
`void`	`setStrokeLineJoins(int lineJoins)` Sets the line join style of the shape stroke.
`void`	`setStrokeMiterLimit(float miterLimit)` Sets the miter limit of the shape stroke.
`void`	`setStrokeWidth(double width)` Sets the width of the shape stroke (that is, the border).
`void`	`setTruncatedLabelSuffix(String suffix)` Sets the string that is appended to the label when it is truncated to fit in the shape's width.
`void`	`setUseIlvText(boolean useIlvText)` Specifies whether the label of the general node will be an `IlvText` or an `IlvZoomableLabel`.
`static void`	`setUseIlvTextDefault(boolean useIlvText)` Changes the default value of the "use IlvText" flag.
`void`	`setVerticalAutoResizeMargin(double margin)` Sets the margin that is left on both sides of the shape when it is auto-resized vertically.
`void`	`setVerticalAutoResizeMode(int mode)` Sets the vertical auto-resize mode.
`void`	`setWordWrapChars(String chars)` Specifies which characters allow wordwrapping when the label is implemented using `IlvZoomableLabel` objects.
`void`	`setWordWrapMargin(double margin)` Deprecated. Since JViews 5.5, this method is renamed into `setLabelMargin(double)`.
`void`	`setWordWrapMode(boolean wrap)` Deprecated. Since JViews 5.5, this method is replaced by `setLabelMode(int)`.
`boolean`	`shouldElementBePartOfClip(IlvGraphic element)` Called for each element if @see #shouldElementBePartOfClip(IlvGraphic) returns true.
`boolean`	`shouldRestrictListOfElementsForClip()` Called by @see ilog.views.graphic.IlvGraphicSet#getIntersectionWithOutline(IlvPoint, IlvPoint, IlvTransformer) to determine if the list of elements to be part of the clip should be restricted.
`boolean`	`supportMultiline()` Implementation of `IlvLabelInterface`.
`void`	`updateLabelingModel(IlvSDMEngine engine, IlvAnnealingLabelLayout layout, ilog.views.sdm.internal.labellayout.IlvSDMLabelingModel model, Object node, IlvGraphic graphic)` You should not call this method.
`void`	`write(IlvOutputStream stream)` Writes this general node to an output stream.
`boolean`	`zoomable()` The general node is zoomable if and only if the label is zoomable, so this method returns the value of `isLabelZoomable()`.

Methods inherited from class ilog.views.graphic.IlvGraphicSet
addGraphicBagHierarchyListener, addManagerViewsHierarchyListener, addObject, addObjectAt, applyToObject, applyToObjectImpl, baseTextDirectionChanged, componentOrientationChanged, contains, contains, draw, enableGraphicBagHierarchyEventForwarding, enableManagerViewsHierarchyEventForwarding, fireGraphicBagHierarchyEvent, fireManagerViewsHierarchyEvent, firstContains, getAlpha, getCardinal, getClip, getIndex, getIntersectionWithOutline, getObject, getObject, getObjectName, getObjects, getOriginalPopupMenu, getPopupMenu, getToolTipText, invalidateAndApplyToObject, isBaseTextDirectionSensitive, isComponentOrientationSensitive, isLocaleSensitive, isPersistent, moveObject, needsGraphicBagHierarchyEvent, needsManagerViewsHierarchyEvent, reDrawObj, reDrawRegion, removeAll, removeGraphicBagHierarchyListener, removeManagerViewsHierarchyListener, removeObject, removeObjectAt, reshapeObject, setAlpha, setBaseTextDirection, setClip, setGraphicBag, setInsideApply, setObjectName

Methods inherited from class ilog.views.IlvBidiGraphic
calcResolvedBaseTextDirection, getBaseTextDirection, getComponentOrientation, getResolvedBaseTextDirection, getULocale, invalidateBidiCache, setBaseTextDirection, setBaseTextDirectionDuringConstruction

Methods inherited from class ilog.views.IlvGraphic
addActionListener, addNamedPropertyListener, allViewsRemoved, blinkingStateOn, boundingBox, callDraw, getAndAssociateObjectInteractor, getBlinkingAction, getBlinkingObjectOwner, getBlinkingOffPeriod, getBlinkingOnPeriod, getCenter, getDefaultInteractor, getGraphicBag, GetGraphicObject, getLocale, getName, getNamedProperty, getObjectInteractor, getPopupMenu, getPopupMenuName, getProperty, getToolTipBaseTextDirection, getToolTipText, getTopLevelGraphicBag, getTransferData, getTransferDataFlavors, getZOrderIndex, hasProperty, inside, intersects, isDataFlavorSupported, isEditable, isInApplyToObject, isMovable, isSelectable, isVisible, localeChanged, makeSelection, move, move, needsViewNotification, notifyObjectInteractorToManager, processActionEvent, reDraw, registerBlinkingResource, removeActionListener, removeNamedProperty, removeNamedPropertyListener, removeProperty, replaceProperty, resize, rotate, scale, setBlinkingAction, setBlinkingOffPeriod, setBlinkingOnPeriod, setEditable, setFillOn, setInApplyToObject, setMovable, setName, setNamedProperty, setNameImpl, setObjectInteractor, setPopupMenu, setPopupMenuName, setProperty, setSelectable, setStrokeOn, setToolTipBaseTextDirection, setToolTipText, setVisible, setZOrderIndex, toString, translate, updateNeedsViewNotification, usesBidiMarkers, viewAddedOrRemoved

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface ilog.views.IlvGraphicBag
getGraphicBag

- Field Detail
  - CUSTOM
```
public static final int CUSTOM
```
    The shape type for a custom shape.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - RECTANGLE
```
public static final int RECTANGLE
```
    The shape type for a rectangle.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - ROUND_RECTANGLE
```
public static final int ROUND_RECTANGLE
```
    The shape type for a rectangle with rounded corners.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - ELLIPSE
```
public static final int ELLIPSE
```
    The shape type for an ellipse.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - DIAMOND
```
public static final int DIAMOND
```
    The shape type for a diamond.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - TRIANGLE_UP
```
public static final int TRIANGLE_UP
```
    The shape type for a triangle pointing up.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - TRIANGLE_DOWN
```
public static final int TRIANGLE_DOWN
```
    The shape type for a triangle pointing down.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - TRIANGLE_LEFT
```
public static final int TRIANGLE_LEFT
```
    The shape type for a triangle pointing left.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - TRIANGLE_RIGHT
```
public static final int TRIANGLE_RIGHT
```
    The shape type for a triangle pointing right.
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - MARKER
```
public static final int MARKER
```
    The shape type for a marker (a cross).
    
    See Also:
    
    setShapeType(int), Constant Field Values
  - NO_AUTO_RESIZE
```
public static final int NO_AUTO_RESIZE
```
    The auto-resize policy that does not allow the general node shape to be resized at all.
    
    See Also:
    
    setHorizontalAutoResizeMode(int), setVerticalAutoResizeMode(int), Constant Field Values
  - EXPAND_ONLY
```
public static final int EXPAND_ONLY
```
    The auto-resize policy that allows the general node shape to be expanded to fit the labels or icon but not to be shrunk.
    
    See Also:
    
    setHorizontalAutoResizeMode(int), setVerticalAutoResizeMode(int), Constant Field Values
  - SHRINK_ONLY
```
public static final int SHRINK_ONLY
```
    The auto-resize policy that allows the general node shape to be shrunk to fit the labels or icon but not to be expanded.
    
    See Also:
    
    setHorizontalAutoResizeMode(int), setVerticalAutoResizeMode(int), Constant Field Values
  - EXPAND_OR_SHRINK
```
public static final int EXPAND_OR_SHRINK
```
    The auto-resize policy that allows the general node shape to be expanded or shrunk to fit the labels or icon.
    
    See Also:
    
    setHorizontalAutoResizeMode(int), setVerticalAutoResizeMode(int), Constant Field Values
  - NO_FILL
```
public static final int NO_FILL
```
    The paint style is transparent.
    
    See Also:
    
    setFillStyle(int), Constant Field Values
  - SOLID_COLOR
```
public static final int SOLID_COLOR
```
    The paint style that fills a shape with a solid color.
    
    See Also:
    
    setFillStyle(int), Constant Field Values
  - LINEAR_GRADIENT
```
public static final int LINEAR_GRADIENT
```
    The paint style that fills the shape with a linear gradient.
    
    See Also:
    
    setFillStyle(int), Constant Field Values
  - RADIAL_GRADIENT
```
public static final int RADIAL_GRADIENT
```
    The paint style that fills the shape with a radial gradient.
    
    See Also:
    
    setFillStyle(int), Constant Field Values
  - TEXTURE
```
public static final int TEXTURE
```
    The paint style that fills the shape with a texture.
    
    See Also:
    
    setFillStyle(int), Constant Field Values
  - LABEL_UNCHANGED
```
public static final int LABEL_UNCHANGED
```
    The label mode that leaves the label unchanged.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setLabelMode(int), Constant Field Values
  - WORD_WRAP
```
public static final int WORD_WRAP
```
    The label mode that spreads the label on multiple lines so that it fits in the width of the shape.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setLabelMode(int), Constant Field Values
  - TRUNCATE
```
public static final int TRUNCATE
```
    The label mode that truncates the label so that it fits in the width of the shape.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setLabelMode(int), Constant Field Values
  - High_Quality_Icons
```
public static boolean High_Quality_Icons
```
    Forces setHighQualityRendering(true) on subicons. The default value is true.
    
    Since:
    
    JViews 5.0
    
    See Also:
    
    IlvIcon
  - shape
```
protected IlvGraphic shape
```
    The basic shape of the general node.
    
    Since:
    
    JViews 5.5
  - labels
```
protected IlvGraphic[] labels
```
    The labels of the general node. There is one label object for each line of the general node's label.
    
    Since:
    
    JViews 5.5
  - icon
```
protected IlvGraphic icon
```
    The icon of the general node.
    
    Since:
    
    JViews 5.5
  - realizeNeeded
```
protected boolean realizeNeeded
```
    This boolean indicates that a property of the general node has been modified and that the graphic objects must be reconstructed.
    
    Since:
    
    JViews 5.5
  - layoutNeeded
```
protected boolean layoutNeeded
```
    This boolean indicates that a property of the general node has been modified and that the layout must be recomputed.
    
    Since:
    
    JViews 5.5
- Constructor Detail
  - IlvGeneralNode
```
public IlvGeneralNode(IlvRect rect,
                      int shapeType,
                      String label)
```
    Creates a new general node with a predefined shape.
    Parameters:
    
    rect - The rectangle defining the shape.
    shapeType - The shape type, which must be one of:
    
    RECTANGLE
    
    ROUND_RECTANGLE
    
    ELLIPSE
    
    DIAMOND
    
    TRIANGLE_UP
    
    TRIANGLE_DOWN
    
    TRIANGLE_LEFT
    
    TRIANGLE_RIGHT
    
    MARKER
    label - The label text. If this parameter is null, the node has no label.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvRect rect,
                      String label)
```
    Creates a new general node with a rectangular shape.
    
    Parameters:
    
    rect - The rectangle defining the shape.
    
    label - The label text.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvRect rect)
```
    Creates a new general node with a rectangular shape.
    
    Parameters:
    
    rect - The rectangle defining the shape.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvPoint p,
                      double size,
                      String label)
```
    Creates a new general node with a square shape of a given size.
    
    Parameters:
    
    p - The point defining the center of the square.
    
    size - The square size.
    
    label - The label text.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvPoint p,
                      String label)
```
    Creates a new general node with a 20-pixel square shape.
    
    Parameters:
    
    p - The point defining the center of the square.
    
    label - The label text.
  - IlvGeneralNode
```
public IlvGeneralNode()
```
    Creates a new general node with a 20-pixel square shape, located in (0,0), and with a default label.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvGeneralNode source)
```
    Creates a new general node that is a copy of an existing one.
    
    Parameters:
    
    source - The general node whose contents will be copied to the new general node.
  - IlvGeneralNode
```
public IlvGeneralNode(IlvInputStream stream)
               throws IlvReadFileException
```
    Reads a general node from an input stream.
    
    Parameters:
    
    stream - The input stream.
    
    Throws:
    
    IlvReadFileException - if the format is not correct.
- Method Detail
  - copy
```
public IlvGraphic copy()
```
    Returns a copy of this general node.
    
    Overrides:
    
    copy in class IlvGraphicSet
    
    Returns:
    
    A new general node that is a copy of this one.
    
    See Also:
    
    IlvGraphic
  - write
```
public void write(IlvOutputStream stream)
           throws IOException
```
    Writes this general node to an output stream.
    
    Specified by:
    
    write in interface IlvPersistentObject
    
    Overrides:
    
    write in class IlvGraphicSet
    
    Parameters:
    
    stream - The output stream.
    
    Throws:
    
    IOException - if a write error occurred.
  - boundingBox
```
public IlvRect boundingBox(IlvTransformer t)
```
    Returns the bounding rectangle of this general node.
    
    Overrides:
    
    boundingBox in class IlvGraphicSet
    
    Parameters:
    
    t - The transformer used to draw the object.
    
    See Also:
    
    IlvGraphic.draw(java.awt.Graphics, ilog.views.IlvTransformer), IlvGraphic.zoomable(), IlvGraphic
  - zoomable
```
public boolean zoomable()
```
    The general node is zoomable if and only if the label is zoomable, so this method returns the value of isLabelZoomable().
    For details about the purpose of this method, see IlvGraphic.zoomable().
    
    Overrides:
    
    zoomable in class IlvGraphicSet
    
    See Also:
    
    IlvGraphic, IlvGraphic.draw(java.awt.Graphics, ilog.views.IlvTransformer), IlvGraphic.boundingBox(IlvTransformer), IlvManager
  - invalidateBBoxCache
```
protected void invalidateBBoxCache()
```
    Invalidates the bounding box cache.
    
    Overrides:
    
    invalidateBBoxCache in class IlvGraphicSet
    
    Since:
    
    JViews 8.5
  - moveResize
```
public void moveResize(IlvRect rect)
```
    Moves and resizes the general node's shape to the specified rectangle.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Overrides:
    
    moveResize in class IlvGraphic
    
    Parameters:
    
    rect - The new bounding box of the general node's shape.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    IlvGraphic, IlvGraphic.applyTransform(IlvTransformer)
  - applyTransform
```
public void applyTransform(IlvTransformer t)
```
    Applies a transformation to the object.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Overrides:
    
    applyTransform in class IlvGraphicSet
    
    Parameters:
    
    t - The transformer to be applied.
    
    See Also:
    
    IlvGraphic
  - drawCore
```
protected void drawCore(Graphics2D dst,
                        IlvTransformer t)
```
    Draws the object. This method is called from IlvGraphicSet.draw(java.awt.Graphics, ilog.views.IlvTransformer) after processing the alpha transparency. It can be overridden in subclasses.
    
    Overrides:
    
    drawCore in class IlvGraphicSet
    
    Parameters:
    
    dst - The destination Graphics.
    
    t - The transformation used to draw the object.
    
    Since:
    
    JViews 8.1
    
    See Also:
    
    IlvGraphicSet.setAlpha(float)
  - realize
```
protected void realize()
```
    This method creates all the components of the general node. It is called once all the properties have been set, just before the layout is computed.
    The realize method first removes all the objects from the graphic set, and re-creates them according to the current properties of the general node. You need to override this method is you want to add new components to the general node.
  - doLayout
```
protected void doLayout()
```
    Computes the relative positions and sizes of the different parts of the general node: shape, labels, icon, and decorations. You may need to override this method if you add new graphic objects to the node.
  - setForeground
```
public void setForeground(Color c)
```
    Sets the foreground color of the node shape.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Overrides:
    
    setForeground in class IlvGraphic
    
    Parameters:
    
    c - The new foreground color.
    
    See Also:
    
    IlvGraphic.draw(Graphics, IlvTransformer), IlvGraphic.setBackground(Color), IlvGraphic.setFillOn(boolean), IlvGraphic.setStrokeOn(boolean), IlvGraphic
  - setBackground
```
public void setBackground(Color c)
```
    Sets the background color of the node shape.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Overrides:
    
    setBackground in class IlvGraphic
    
    Parameters:
    
    c - The new background color.
    
    See Also:
    
    IlvGraphic.draw(Graphics, IlvTransformer), IlvGraphic.setForeground(Color), IlvGraphic.setFillOn(boolean), IlvGraphic.setStrokeOn(boolean), IlvGraphic
  - setStrokeColor
```
public void setStrokeColor(Color c)
```
    Sets the color of the stroke (that is, the border) of the node shape. This property supports IlvBlinkingColor.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    c - The new stroke color.
  - getStrokeColor
```
public Color getStrokeColor()
```
    Returns the color of the stroke of the node shape.
  - setStrokeWidth
```
public void setStrokeWidth(double width)
```
    Sets the width of the shape stroke (that is, the border). You can hide the border by setting the stroke width to -1.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    width - The new stroke width.
  - getStrokeWidth
```
public double getStrokeWidth()
```
    Returns the width of the shape stroke.
  - setStrokeEndCaps
```
public void setStrokeEndCaps(int endCaps)
```
    Sets the end cap style of the shape stroke.
    The end cap style controls how the ends of the segments of the stroke will look when the stroke is dashed. Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    endCaps - The new end cap style, which must be one of:
    
    java.awt.BasicStroke.CAP_BUTT
    
    java.awt.BasicStroke.CAP_ROUND
    
    java.awt.BasicStroke.CAP_SQUARE
  - getStrokeEndCaps
```
public int getStrokeEndCaps()
```
    Returns the end cap style of the shape stroke.
  - setStrokeLineJoins
```
public void setStrokeLineJoins(int lineJoins)
```
    Sets the line join style of the shape stroke. The line join style controls how the "angles" of the stroke will look.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    lineJoins - The new line join style, which must be one of:
    
    java.awt.BasicStroke.JOIN_BEVEL
    
    java.awt.BasicStroke.JOIN_MITER
    
    java.awt.BasicStroke.JOIN_ROUND
  - getStrokeLineJoins
```
public int getStrokeLineJoins()
```
    Returns the line join style of the shape stroke.
  - setStrokeMiterLimit
```
public void setStrokeMiterLimit(float miterLimit)
```
    Sets the miter limit of the shape stroke. The miter limit controls how far the "angles" of the stroke are allowed to extend when the angle is very acute.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    miterLimit - The new miter limit.
  - getStrokeMiterLimit
```
public float getStrokeMiterLimit()
```
    Returns the miter limit of the shape stroke.
  - setStrokeDashArray
```
public void setStrokeDashArray(float[] dashArray)
```
    Sets the dash array of the shape stroke. The dash array allows you to have a dashed stroke. For example, setting the dash array to 4,8 will create a dashed border whose segments are 4 pixels long, separated by empty spaces of 8 pixels. The dash array can contain more than two values to create longer dash patterns.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    dashArray - An array of float values that define the lengths in pixels of the visible and transparent segments. If this parameter is null, the stroke is continuous (not dashed).
  - getStrokeDashArray
```
public float[] getStrokeDashArray()
```
    Returns the dash array of the shape stroke.
  - setStrokeDashPhase
```
public void setStrokeDashPhase(float dashPhase)
```
    Sets the dash phase of the shape stroke. This property can be used to adjust the positions of the dashes on the stroke. This is useful if the dashes do not look nice on the corners of the shape.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    dashPhase - A float value that specifies the offset from the beginning of the stroke where the dash array pattern will start.
  - getStrokeDashPhase
```
public float getStrokeDashPhase()
```
    Returns the dash phase of the shape stroke.
  - setFillStyle
```
public void setFillStyle(int fillStyle)
```
    Sets the style used to fill the shape.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    fillStyle - The fill style, which must be one of NO_FILL, SOLID_COLOR, LINEAR_GRADIENT, RADIAL_GRADIENT, or TEXTURE.
  - getFillStyle
```
public int getFillStyle()
```
    Returns the style used to fill the shape.
    
    Returns:
    
    One of NO_FILL, SOLID_COLOR, LINEAR_GRADIENT, RADIAL_GRADIENT, or TEXTURE.
  - setFillColor1
```
public void setFillColor1(Color color)
```
    Sets the first color used to compute the gradient that fills the shape of the general node. This property supports IlvBlinkingColor.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    color - The first color of the gradient.
  - getFillColor1
```
public Color getFillColor1()
```
    Returns the first color used to compute the gradient that fills the shape of the general node.
  - setFillColor2
```
public void setFillColor2(Color color)
```
    Sets the second color used to compute the gradient that fills the shape of the general node. This property supports IlvBlinkingColor.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    color - The second color of the gradient.
  - getFillColor2
```
public Color getFillColor2()
```
    Returns the second color used to compute the gradient that fills the shape of the general node.
  - setFillTexture
```
public void setFillTexture(String texture)
```
    Sets the texture used to fill the shape of the general node.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    texture - The URL of the image used as a texture.
  - getFillTexture
```
public String getFillTexture()
```
    Returns the texture used to fill the shape of the general node.
    
    Returns:
    
    The URL of the image used as a texture.
  - setFillStart
```
public void setFillStart(float start)
```
    Sets the position where the gradient starts, that is, where the color is the first color set by setFillColor1(java.awt.Color).
    The default value is 0.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    start - A number between 0 and 1.
  - getFillStart
```
public float getFillStart()
```
    Returns the position where the gradient starts, that is, where the color is the first color set by setFillColor1(java.awt.Color).
    The default value is 0.
    
    Returns:
    
    A number between 0 and 1.
  - setFillEnd
```
public void setFillEnd(float end)
```
    Sets the position where the gradient ends, that is, where the color is the first color set by setFillColor2(java.awt.Color).
    The default value is 1.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    end - A number between 0 and 1.
  - getFillEnd
```
public float getFillEnd()
```
    Returns the position where the gradient ends, that is, where the color is the first color set by setFillColor2(java.awt.Color).
    The default value is 1.
    
    Returns:
    
    A number between 0 and 1.
  - setFillAngle
```
public void setFillAngle(float angle)
```
    Sets the angle (in degrees) of the gradient used to fill the shape.
    For a linear gradient, an angle of 0 means that the gradient goes from left to right (that is, the first color is on the left, and the second color on the right); an angle of 45 means that the gradient goes from the bottom to the top, and so on.
    For a radial gradient, the angle specifies the position of the center of the gradient relative to the center of the shape. The exact position of the center is also defined by the method setFillStart(float).
    Any angle between 0 and 360 can be used.
    The default value is 0.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    angle - An angle between 0 and 360.
  - getFillAngle
```
public float getFillAngle()
```
    Returns the angle (in degrees) of the gradient used to fill the shape.
    The default value is 0.
    
    Returns:
    
    An angle between 0 and 360.
    
    See Also:
    
    setFillAngle(float)
  - setLabel
```
public void setLabel(String label)
```
    Sets the label of the general node. You can create multiline labels by inserting '\n' characters in the label.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Specified by:
    
    setLabel in interface IlvLabelInterface
    
    Parameters:
    
    label - The new label.
  - getLabel
```
public String getLabel()
```
    Returns the label of the general node.
    
    Specified by:
    
    getLabel in interface IlvLabelInterface
  - setLabelColor
```
public void setLabelColor(Color labelColor)
```
    Sets the color of the label of the general node. This property supports IlvBlinkingColor.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    labelColor - The new label color.
  - getLabelColor
```
public Color getLabelColor()
```
    Returns the color of the label of the general node.
  - setLabelFont
```
public void setLabelFont(Font labelFont)
```
    Sets the font of the label of the general node.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    labelFont - The new label font.
  - getLabelFont
```
public Font getLabelFont()
```
    Returns the font of the label of the general node.
  - setLabelAntialiasing
```
public void setLabelAntialiasing(boolean labelAntialiasing)
```
    Sets the anti-aliasing mode of the label of the general node.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    labelAntialiasing - The new label anti-aliasing mode.
  - isLabelAntialiasing
```
public boolean isLabelAntialiasing()
```
    Returns the anti-aliasing mode of the label of the general node.
  - setLabelScaleFactor
```
public void setLabelScaleFactor(double labelScaleFactor)
```
    Sets the scale factor of the label of the general node.
    This property lets you adjust the size of the node label independently of the size of the shape.
    Setting this property forces the label to be zoomable.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    labelScaleFactor - The new label scale factor.
    
    See Also:
    
    setLabelZoomable(boolean)
  - getLabelScaleFactor
```
public double getLabelScaleFactor()
```
    Returns the scale factor of the label(s) of the general node.
  - setLabelPosition
```
public void setLabelPosition(int position)
```
    Sets the position of the label with respect to the shape.
    
    Parameters:
    
    position - The new label position, which is one of the static fields of the IlvDirection interface.
  - getLabelPosition
```
public int getLabelPosition()
```
    Returns the position of the label with respect to the shape.
    
    Returns:
    
    One of the static fields of the IlvDirection interface.
  - setIconPosition
```
public void setIconPosition(int position)
```
    Sets the position of the icon with respect to the label. This property is effective only if the label position is equal to IlvDirection.Center, that is, if the label is inside the shape. If the label is outside the shape, the icon is always at the center of the shape.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    position - The new label position, which is one of the static fields of the IlvDirection interface.
  - getIconPosition
```
public int getIconPosition()
```
    Returns the position of the icon with respect to the label.
    
    Returns:
    
    One of the static fields of the IlvDirection interface.
    
    See Also:
    
    setIconPosition(int)
  - setLabelAlignment
```
public void setLabelAlignment(int alignment)
```
    Sets the alignment of multiline labels.
    
    Parameters:
    
    alignment - The new label alignment, which can be one of IlvDirection.Left, IlvDirection.Center, or IlvDirection.Right.
  - getLabelAlignment
```
public int getLabelAlignment()
```
    Returns the alignment used for multiline labels.
    
    Returns:
    
    One of IlvDirection.Left, IlvDirection.Center, or IlvDirection.Right.
  - getLabelBBox
```
public IlvRect getLabelBBox(IlvTransformer t)
```
    Implementation of IlvLabelInterface.
    
    Specified by:
    
    getLabelBBox in interface IlvLabelInterface
    
    Parameters:
    
    t - The transformer.
  - supportMultiline
```
public boolean supportMultiline()
```
    Implementation of IlvLabelInterface.
    
    Specified by:
    
    supportMultiline in interface IlvLabelInterface
  - setIcon
```
public void setIcon(String icon)
```
    Sets the URL of the general node's icon. The contents of the URL can be:
    - a bitmap file,
    - an SVG file, or
    - a Rogue Wave JViews prototype.
    Here are examples of how to specify the icon in the SDM style sheet:
```
 node.aTag {
   icon : "url(icons/anIcon.jpg)";
 }
 node.anotherTag {
   shape : "url(svg/anSVGDrawing.svg)";
 }
 node.yetAnotherTag {
   shape : "url(prototypes/icons.ivl#aPrototype)";
 }
 
```
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    
    icon - The new icon location.
  - getIcon
```
public String getIcon()
```
    Returns the icon of the general node.
  - setShapeType
```
public void setShapeType(int shapeType)
```
    Changes the type of shape for this general node.
    Parameters:
    shapeType - The new shape type, which must be one of:
    RECTANGLE, ROUND_RECTANGLE, ELLIPSE, DIAMOND, TRIANGLE_UP, TRIANGLE_DOWN, TRIANGLE_LEFT, TRIANGLE_RIGHT, or MARKER
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
  - getShapeType
```
public int getShapeType()
```
    Returns the type of shape for this general node.
  - setShape
```
public void setShape(IlvGraphic shape)
```
    Sets the shape of this general node. The shape type is set to CUSTOM.
    In the SDM style sheet, you can define the shape through an "@#" construct:
```
 node.aTag {
   shape : "@#aShape";
 }
 Subobject#aShape {
   class : "ilog.views.sdm.graphic.IlvGraphicFactories$Ellipse";
   IlvRect : "0,0,100,50";
 }
 
```
    or you can use an SVG file:
```
 node.anotherTag {
   shape : "url(svg/anSVGDrawing.svg)";
 }
 
```
    You can also use a Rogue Wave JViews prototype:
```
 node.yetAnotherTag {
   shape : "url(prototypes/shapes.ivl#aPrototype)";
 }
 
```
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    
    shape - The shape to set.
  - getShape
```
public IlvGraphic getShape()
```
    Returns the shape of this general node.
  - setLabelSpacing
```
public void setLabelSpacing(double spacing)
```
    Sets the spacing between the shape and the label.
    
    Parameters:
    
    spacing - The new spacing, in pixels.
  - getLabelSpacing
```
public double getLabelSpacing()
```
    Returns the spacing between the shape and the label.
  - setLineSpacing
```
public void setLineSpacing(double spacing)
```
    Sets the spacing between the lines of multiline labels.
    
    Parameters:
    
    spacing - The new spacing, in pixels.
  - getLineSpacing
```
public double getLineSpacing()
```
    Returns the spacing between the lines of multiline labels.
  - setMinLabelZoom
```
public void setMinLabelZoom(double zoom)
```
    Sets the zoom level below which the label becomes invisible.
    
    Parameters:
    
    zoom - The minimum zoom level.
  - getMinLabelZoom
```
public double getMinLabelZoom()
```
    Returns the zoom level below which the label becomes invisible.
  - setMaxLabelZoom
```
public void setMaxLabelZoom(double zoom)
```
    Sets the zoom level above which the label becomes invisible.
    
    Parameters:
    
    zoom - The maximum zoom level.
  - getMaxLabelZoom
```
public double getMaxLabelZoom()
```
    Returns the zoom level above which the label becomes invisible.
  - setLabelZoomable
```
public void setLabelZoomable(boolean zoomable)
```
    Specifies whether the label should be zoomable. Note that this method changes the result of the zoomable() method, so it may not be called after the general node has been added to a manager.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    zoomable - If true, the label of the node is an instance of IlvZoomableLabel. Otherwise it is an instance of IlvLabel.
  - isLabelZoomable
```
public boolean isLabelZoomable()
```
    Returns the flag specifying whether the label should be zoomable.
  - setUseIlvText
```
public void setUseIlvText(boolean useIlvText)
```
    Specifies whether the label of the general node will be an IlvText or an IlvZoomableLabel.
    IlvText is a new text object, available since JViews 6.0, that provides better performances and more accurate alignment and bounding box calculations.
    Visually, the main difference from an IlvZoomableLabel is that, for a given font, the height of the label (and the spacing if there are several lines) is the same regardless of the actual string displayed. For example, the string "aaa" will have the same height as "XXX" or "ggg", whereas with an IlvZoomableLabel "aaa" was smaller than "XXX". As a result, baselines of labels are always at the same relative positions with an IlvText, which looks better, but the drawback is that the bounding box is slightly bigger.
    By default, because of the significant performance and graphic improvements that it brings, and despite the small bounding box changes that it may cause, this property is set to true and the label is an IlvText.
    If the bounding box changes are a problem for your application, you can easily switch this new feature off in one of three ways:
    1. Set the system property ILVGENERALNODE_USE_ILVTEXT to false on the command line of the Java virtual machine.
    2. Call the static method setUseIlvTextDefault(false) at application startup.
    3. Modify your style sheet(s) and set the useIlvText property to false for all IlvGeneralNode objects.
    Note that if setLabelZoomable(false) was called, the label will be an IlvLabel regardless of this property.
    If an IlvText is used, wordwrapping is performed according to the current Locale's rules, and the characters specified by setWordWrapChars(java.lang.String) are ignored.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    
    useIlvText - If true, the label of this general node will be an IlvText, otherwise it will be an IlvZoomableLabel.
    
    Since:
    
    JViews 6.0
  - isUseIlvText
```
public boolean isUseIlvText()
```
    Returns the flag specifying whether the label of this general node is an IlvText or an IlvZoomableLabel.
    
    Since:
    
    JViews 6.0
    
    See Also:
    
    setUseIlvText(boolean)
  - setUseIlvTextDefault
```
public static void setUseIlvTextDefault(boolean useIlvText)
```
    Changes the default value of the "use IlvText" flag.
    This static method can be used to change an application quickly so that all general nodes use (or do not use) IlvText objects.
    The default value can also be changed by setting the system property ILVGENERALNODE_USE_ILVTEXT to true or false.
    
    Parameters:
    
    useIlvText - If true, all IlvGeneralNode objects will use an IlvText by default, otherwise all IlvGeneralNode objects will use an IlvZoomableLabel by default.
    
    Since:
    
    JViews 6.0
    
    See Also:
    
    setUseIlvText(boolean)
  - isUseIlvTextDefault
```
public static boolean isUseIlvTextDefault()
```
    Returns the default value of the "use IlvText" flag.
    
    Since:
    
    JViews 6.0
    
    See Also:
    
    setUseIlvTextDefault(boolean)
  - setShapeWidth
```
public void setShapeWidth(double width)
```
    Changes the width of the shape. The shape is scaled so that its width matches the specified size. If isKeepingAspectRatio() returns true, the height of the shape is also modified to keep the current aspect ratio. The center of the shape is always left unchanged.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    width - The new width.
  - getShapeWidth
```
public double getShapeWidth()
```
    Returns the width of the shape.
  - setShapeHeight
```
public void setShapeHeight(double height)
```
    Changes the height of the shape. The shape is scaled so that its height matches the specified size. If isKeepingAspectRatio() returns true, the width of the shape is also modified to keep the current aspect ratio. The center of the shape is always left unchanged.
    Note that calling this method sets the "keep aspect ratio" flag to false.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    height - The new height.
    
    See Also:
    
    setKeepingAspectRatio(boolean)
  - getShapeHeight
```
public double getShapeHeight()
```
    Returns the height of the shape.
  - setKeepingAspectRatio
```
public void setKeepingAspectRatio(boolean keeping)
```
    Sets the flag that specifies whether the width/height ratio is preserved by the methods setShapeWidth(double) and setShapeHeight(double). If the flag is true, the dimensions of the shape are controlled by calling either setShapeWidth(double) or setShapeHeight(double), and by calling setShapeAspectRatio(double). If the flag is false, the dimensions of the shape are controlled by calling setShapeWidth(double) and setShapeHeight(double).
    Note that calling setShapeHeight(double) automatically sets the "keep aspect ratio" flag to false, and that calling setShapeAspectRatio(double) automatically sets the flag to true.
    
    Parameters:
    
    keeping - If true, the methods setShapeWidth(double) and setShapeHeight(double) will preserve the width/height ratio of the node shape. Otherwise, the width and the height can be set independently.
  - isKeepingAspectRatio
```
public boolean isKeepingAspectRatio()
```
    Sets the flag that specifies whether the width/height ratio is preserved by the methods setShapeWidth(double) and setShapeHeight(double).
    
    See Also:
    
    setKeepingAspectRatio(boolean)
  - setShapeAspectRatio
```
public void setShapeAspectRatio(double aspectRatio)
```
    Changes the aspect ratio of the shape. The shape is scaled vertically so that the width/height ratio is equal to the specified value. The center of the shape is left unchanged.
    Note that calling this method sets the "keep aspect ratio" flag to true.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    aspectRatio - The new aspect ratio.
    
    See Also:
    
    setKeepingAspectRatio(boolean)
  - getShapeAspectRatio
```
public double getShapeAspectRatio()
```
    Returns the aspect ratio of the shape.
  - setAnchor
```
public void setAnchor(int position)
```
    Sets the anchor position of the node, that is, the point that will be left unchanged by the setShapeWidth(double), setShapeHeight(double), and setShapeAspectRatio(double) methods.
    
    Parameters:
    
    position - One of IlvDirection.Center, IlvDirection.Top, IlvDirection.Bottom, IlvDirection.Left, IlvDirection.Right, IlvDirection.TopLeft, IlvDirection.TopRight, IlvDirection.BottomLeft, or IlvDirection.BottomRight.
  - getAnchor
```
public int getAnchor()
```
    Returns the anchor position of the node, that is, the point that is left unchanged by the setShapeWidth(double), setShapeHeight(double), and setShapeAspectRatio(double) methods.
    
    Returns:
    
    One of IlvDirection.Center, IlvDirection.Top, IlvDirection.Bottom, IlvDirection.Left, IlvDirection.Right, IlvDirection.TopLeft, IlvDirection.TopRight, IlvDirection.BottomLeft, or IlvDirection.BottomRight.
  - setLabelMode
```
public void setLabelMode(int mode)
```
    Sets the label mode of this general node. There are three possible values for the mode parameter:
    - LABEL_UNCHANGED: In this mode, the label is not modified. The string set using setLabel(java.lang.String) is displayed as is.
    - WORD_WRAP: In this mode, the label is automatically "cut" into multiple lines (by inserting '\n' characters) so that each line fits in the width of the shape. Word wrapping will occur only at space or punctuation characters between words of the label. More precisely, the set of characters at which word wrapping may occur is defined by the method setWordWrapChars(java.lang.String).
    - TRUNCATE: In this mode, the label is truncated so that it fits, as a single line, in the width of the shape. The string "..." is appended to indicate that the label has been truncated. This string can be changed using the method setTruncatedLabelSuffix(java.lang.String).
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    Parameters:
    
    mode - One of the constants LABEL_UNCHANGED, WORD_WRAP, or TRUNCATE.
    
    Since:
    
    JViews 5.5
  - getLabelMode
```
public int getLabelMode()
```
    Returns the label mode of this general node.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setLabelMode(int)
  - setWordWrapMode
```
@Deprecated
public void setWordWrapMode(boolean wrap)
```
    Deprecated. Since JViews 5.5, this method is replaced by setLabelMode(int).
    
    Sets the automatic wordwrap mode of this general node. If wordwrap is on, the node will attempt to convert the label of the node to multiple lines (by inserting '\n' characters) so that each line fits in the width of the shape. Word wrapping will only occur at space characters between words of the label.
    
    Parameters:
    
    wrap - If true, automatic wordwrapping is enabled. Otherwise, the labels are left alone.
  - getWordWrapMode
```
@Deprecated
public boolean getWordWrapMode()
```
    Deprecated. Since JViews 5.5, this method is replaced by getLabelMode().
    
    Returns the automatic wordwrap mode of this general node.
    
    See Also:
    
    setWordWrapMode(boolean)
  - setWordWrapMargin
```
@Deprecated
public void setWordWrapMargin(double margin)
```
    Deprecated. Since JViews 5.5, this method is renamed into setLabelMargin(double).
    
    Sets the margin that will be kept between the labels and the edges of the shape when performing wordwrapping.
    
    Parameters:
    
    margin - The new margin.
  - getWordWrapMargin
```
@Deprecated
public double getWordWrapMargin()
```
    Deprecated. Since JViews 5.5, this method is renamed into getLabelMargin().
    
    Returns the margin that will be kept between the labels and the edges of the shape when performing wordwrapping.
  - setLabelMargin
```
public void setLabelMargin(double margin)
```
    Sets the margin that will be kept between the labels and the edges of the shape when performing word wrapping or label truncation. Note that this property has an effect only if the horizontal auto-resize mode is NO_AUTO_RESIZE. If auto-resize is enabled, the margin between the label and the shape is defined by setHorizontalAutoResizeMargin(double) instead.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    margin - The new margin.
    
    Since:
    
    JViews 5.5
  - getLabelMargin
```
public double getLabelMargin()
```
    Returns the margin that will be kept between the labels and the edges of the shape when performing word wrapping or label truncation.
    
    Since:
    
    JViews 5.5
  - setWordWrapChars
```
public void setWordWrapChars(String chars)
```
    Specifies which characters allow wordwrapping when the label is implemented using IlvZoomableLabel objects. If the label uses an IlvText, wordwrapping is done according to the current Locale's rules.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    chars - A String containing the characters where wordwrapping is allowed. By default, this is " \t_-,;". Space (' ') characters are removed when word wrapping is performed, whereas the other characters are preserved.
    
    See Also:
    
    setUseIlvText(boolean)
  - getWordWrapChars
```
public String getWordWrapChars()
```
    Returns the characters which allow wordwrapping when the label is implemented using IlvZoomableLabel objects.
    
    See Also:
    
    setUseIlvText(boolean)
  - setTruncatedLabelSuffix
```
public void setTruncatedLabelSuffix(String suffix)
```
    Sets the string that is appended to the label when it is truncated to fit in the shape's width. By default, the suffix is "...".
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    suffix - The new suffix to use to indicate that the label has been truncated.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setLabelMode(int)
  - isTruncatedLabelSuffix
```
public String isTruncatedLabelSuffix()
```
    Returns the string that is appended to the label when it is truncated to fit in the shape's width.
    
    Since:
    
    JViews 5.5
    
    See Also:
    
    setTruncatedLabelSuffix(java.lang.String)
  - setHorizontalAutoResizeMode
```
public void setHorizontalAutoResizeMode(int mode)
```
    Sets the horizontal auto-resize mode.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    mode - One of NO_AUTO_RESIZE, EXPAND_ONLY, SHRINK_ONLY, or EXPAND_OR_SHRINK.
  - getHorizontalAutoResizeMode
```
public int getHorizontalAutoResizeMode()
```
    Returns the horizontal auto-resize mode.
  - setHorizontalAutoResizeMargin
```
public void setHorizontalAutoResizeMargin(double margin)
```
    Sets the margin that is left on both sides of the shape when it is auto-resized horizontally.
    
    Parameters:
    
    margin - The new margin.
  - getHorizontalAutoResizeMargin
```
public double getHorizontalAutoResizeMargin()
```
    Returns the margin that is left on both sides of the shape when it is auto-resized horizontally.
  - setVerticalAutoResizeMode
```
public void setVerticalAutoResizeMode(int mode)
```
    Sets the vertical auto-resize mode.
    
    Parameters:
    
    mode - One of NO_AUTO_RESIZE, EXPAND_ONLY, SHRINK_ONLY, or EXPAND_OR_SHRINK.
  - getVerticalAutoResizeMode
```
public int getVerticalAutoResizeMode()
```
    Returns the vertical auto-resize mode.
  - setVerticalAutoResizeMargin
```
public void setVerticalAutoResizeMargin(double margin)
```
    Sets the margin that is left on both sides of the shape when it is auto-resized vertically.
    
    Parameters:
    
    margin - The new margin.
  - getVerticalAutoResizeMargin
```
public double getVerticalAutoResizeMargin()
```
    Returns the margin that is left on both sides of the shape when it is auto-resized vertically.
  - getBaseBoundingBox
```
public IlvRect getBaseBoundingBox(IlvTransformer t)
```
    Returns the smallest rectangle that encloses the shape and the icon of this general node.
    
    Parameters:
    
    t - The view transformer for which the bounding box must be computed.
    
    Returns:
    
    A rectangle in view coordinates.
  - getDecorations
```
public IlvGraphic getDecorations(int index)
```
    Returns the decoration object at the specified index.
    
    Parameters:
    
    index - The position of the decoration object.
    
    See Also:
    
    getDecorations()
  - setDecorations
```
public void setDecorations(int index,
                           IlvGraphic deco)
```
    Sets the decoration object at the specified index. This indexed property controls an array of decorations to be displayed at the top left corner of the general node. IlvGraphics are displayed from left to right, following the index order. If a slot is null, it is safely ignored.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    index - The position of the decoration object.
    
    deco - The decoration object.
  - setDecorations
```
public void setDecorations(IlvGraphic[] decorations)
```
    Sets the decoration objects. This indexed property controls an array of decorations to be displayed at the top left corner of the general node. IlvGraphics are displayed from left to right, following the index order. If a slot is null, it is safely ignored.
    Note that this may change the bounding rectangle of the node. For this reason, if the node is contained inside a manager, you should modify the node using the applyToObject method of the manager.
    
    Parameters:
    
    decorations - An array containing the decoration objects.
  - getDecorations
```
public IlvGraphic[] getDecorations()
```
    Returns the decoration objects.
    
    See Also:
    
    setDecorations(ilog.views.IlvGraphic[])
  - moveLabel
```
public void moveLabel(double x,
                      double y,
                      IlvTransformer t)
```
    Moves the label(s) of the node to the specified position. This method can be used to place the label of the node at a specified, absolute position in the manager. It is useful to apply a label layout algorithm to the labels of the general nodes.
    
    Parameters:
    
    x - The new horizontal coordinate of the label, in manager coordinates.
    
    y - The new vertical coordinate of the label, in manager coordinates.
    
    t - The transformer.
    
    Since:
    
    JViews 5.0
  - shouldRestrictListOfElementsForClip
```
public boolean shouldRestrictListOfElementsForClip()
```
    Called by @see ilog.views.graphic.IlvGraphicSet#getIntersectionWithOutline(IlvPoint, IlvPoint, IlvTransformer) to determine if the list of elements to be part of the clip should be restricted.
    
    Overrides:
    
    shouldRestrictListOfElementsForClip in class IlvGraphicSet
    
    Returns:
    
    true if the list should be restricted
    
    Since:
    
    JViews 9.1
  - shouldElementBePartOfClip
```
public boolean shouldElementBePartOfClip(IlvGraphic element)
```
    Called for each element if @see #shouldElementBePartOfClip(IlvGraphic) returns true.
    
    Overrides:
    
    shouldElementBePartOfClip in class IlvGraphicSet
    
    Parameters:
    
    element - the Graphic Element
    
    Returns:
    
    a boolean indicating whether the Element should be taken into account for clipping.
    
    Since:
    
    JViews 9.1
  - getShapeBBox
```
protected IlvRect getShapeBBox()
```
    Returns the bounding box of the general node's shape.
    
    Since:
    
    JViews 5.5
  - updateLabelingModel
```
public void updateLabelingModel(IlvSDMEngine engine,
                                IlvAnnealingLabelLayout layout,
                                ilog.views.sdm.internal.labellayout.IlvSDMLabelingModel model,
                                Object node,
                                IlvGraphic graphic)
```
    You should not call this method.
    
    Specified by:
    
    updateLabelingModel in interface ilog.views.sdm.internal.labellayout.IlvSDMLabeledNode
    
    Since:
    
    JViews 6.0

Class IlvGeneralNode

Nested Class Summary

Nested classes/interfaces inherited from class ilog.views.graphic.IlvGraphicSet

Field Summary

Fields inherited from class ilog.views.graphic.IlvGraphicSet

Constructor Summary

Method Summary

Methods inherited from class ilog.views.graphic.IlvGraphicSet

Methods inherited from class ilog.views.IlvBidiGraphic

Methods inherited from class ilog.views.IlvGraphic

Methods inherited from class java.lang.Object

Methods inherited from interface ilog.views.IlvGraphicBag

Field Detail

CUSTOM

RECTANGLE

ROUND_RECTANGLE

ELLIPSE

DIAMOND

TRIANGLE_UP

TRIANGLE_DOWN

TRIANGLE_LEFT

TRIANGLE_RIGHT

MARKER

NO_AUTO_RESIZE

EXPAND_ONLY

SHRINK_ONLY

EXPAND_OR_SHRINK

NO_FILL

SOLID_COLOR

LINEAR_GRADIENT

RADIAL_GRADIENT

TEXTURE

LABEL_UNCHANGED

WORD_WRAP

TRUNCATE

High_Quality_Icons

shape

labels

icon

realizeNeeded

layoutNeeded

Constructor Detail

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

IlvGeneralNode

Method Detail

copy

write

boundingBox

zoomable

invalidateBBoxCache

moveResize

applyTransform

drawCore

realize

doLayout

setForeground

setBackground

setStrokeColor

getStrokeColor

setStrokeWidth

getStrokeWidth

setStrokeEndCaps

getStrokeEndCaps

setStrokeLineJoins

getStrokeLineJoins

setStrokeMiterLimit

getStrokeMiterLimit

setStrokeDashArray

getStrokeDashArray

setStrokeDashPhase

getStrokeDashPhase

setFillStyle

getFillStyle

setFillColor1