DasAnnotation

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - org.das2.graph.DasCanvasComponent
      - org.das2.graph.DasAnnotation

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, Editable
```
public class DasAnnotation
extends DasCanvasComponent
```
This makes a DasCanvasComponent for GrannyTextRenderer, and optionally adds an arrow to point at things. TODO: See http://autoplot.org//developer.annotations

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`DasAnnotation.DatumPairPointDescriptor` create a PointDescriptor using and x and y Datum.
`static interface`	`DasAnnotation.PointDescriptor` something to point at

Nested classes/interfaces inherited from class org.das2.graph.DasCanvasComponent
DasCanvasComponent.CanvasComponentAction

Nested classes/interfaces inherited from class javax.swing.JComponent
javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container
java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component
java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`PROP_ANCHORBACKGROUND`
`static java.lang.String`	`PROP_ANCHORBORDERTYPE`
`static java.lang.String`	`PROP_ANCHOROFFSET`
`static java.lang.String`	`PROP_ANCHORPOSITION`
`static java.lang.String`	`PROP_ANCHORTYPE`
`static java.lang.String`	`PROP_ARROWSTYLE`
`static java.lang.String`	`PROP_BORDERTYPE`
`static java.lang.String`	`PROP_FONT_SIZE` the font size in pixels.
`static java.lang.String`	`PROP_GLOW`
`static java.lang.String`	`PROP_LINETHICKNESS`
`static java.lang.String`	`PROP_OVERRIDECOLORS`
`static java.lang.String`	`PROP_PADDING` the amount of space between the text and the border, measured in ems, pts, pxs, or percents.
`static java.lang.String`	`PROP_POINTATOFFSET`
`static java.lang.String`	`PROP_POINTATX`
`static java.lang.String`	`PROP_POINTATY`
`static java.lang.String`	`PROP_REFERENCEX`
`static java.lang.String`	`PROP_REFERENCEY`
`static java.lang.String`	`PROP_ROTATE`
`static java.lang.String`	`PROP_SCALE`
`static java.lang.String`	`PROP_SHOWARROW`
`static java.lang.String`	`PROP_SPLITANCHORTYPE`
`static java.lang.String`	`PROP_SYMBOL`
`static java.lang.String`	`PROP_TEXT`
`static java.lang.String`	`PROP_TEXTCOLOR`
`static java.lang.String`	`PROP_URL`
`static java.lang.String`	`PROP_VERTICALANCHORTYPE`
`static java.lang.String`	`PROP_XRANGE`
`static java.lang.String`	`PROP_YRANGE`

Fields inherited from class org.das2.graph.DasCanvasComponent
mouseAdapter, PROP_OPAQUEBACKGROUND, PROPERTIES_ACTION

Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors
Constructor and Description

DasAnnotation(java.lang.String string)
Create the annotation

Constructors
Constructor and Description
`DasAnnotation(java.lang.String string)` Create the annotation

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`acceptContext(int x, int y)` returns true if the component is suitable context for the point.
`void`	`addPainter(java.lang.String id, GrannyTextRenderer.Painter p)` add a painter for the grannyTextRenderer.
`void`	`clearPainters()` remove all the painters
`boolean`	`contains(int x, int y)` This item should only accept mouse events on the bubble
`java.awt.Shape`	`getActiveRegion()` returns the active region of the canvas component, which is not necessarily the bounds.
`java.awt.Color`	`getAnchorBackground()`
`BorderType`	`getAnchorBorderType()`
`java.lang.String`	`getAnchorOffset()`
`AnchorPosition`	`getAnchorPosition()` get the location within the box where the annotation will be drawn.
`AnchorType`	`getAnchorType()`
`Arrow.HeadStyle`	`getArrowStyle()` get the arrow style
`BorderType`	`getBorderType()` the border type
`float`	`getFontSize()` the font size in points.
`java.lang.String`	`getLineThickness()`
`java.lang.String`	`getPadding()`
`DasAnnotation.PointDescriptor`	`getPointAt()` return the thing we are pointing at.
`java.lang.String`	`getPointAtOffset()`
`Datum`	`getPointAtX()`
`Datum`	`getPointAtY()`
`java.lang.String`	`getReferenceX()`
`java.lang.String`	`getReferenceY()`
`int`	`getRotate()`
`double`	`getScale()`
`PlotSymbol`	`getSymbol()`
`java.lang.String`	`getText()` get the text, which can be Granny Text.
`java.awt.Color`	`getTextColor()`
`java.lang.String`	`getUrl()`
`AnchorType`	`getVerticalAnchorType()`
`DatumRange`	`getXrange()`
`DatumRange`	`getYrange()`
`protected void`	`installComponent()` currently does nothing.
`boolean`	`isGlow()`
`boolean`	`isOverrideColors()`
`boolean`	`isShowArrow()`
`boolean`	`isSplitAnchorType()`
`void`	`paintComponent(java.awt.Graphics g1)`
`void`	`removePainter(java.lang.String id)` remove the painter with the given id.
`void`	`resize()` Called by the DasCanvas layout manager to request this component to set its bounds.
`void`	`setAnchorBackground(java.awt.Color anchorBackground)`
`void`	`setAnchorBorderType(BorderType anchorBorderType)`
`void`	`setAnchorOffset(java.lang.String anchorOffset)` the offset in x and y for the text bubble from the anchor.
`void`	`setAnchorPosition(AnchorPosition anchorPosition)` set the location within the box where the annotation will be drawn.
`void`	`setAnchorType(AnchorType anchorType)`
`void`	`setArrowStyle(Arrow.HeadStyle newarrowStyle)` set the arrow style to BIG,SMALL,DRAFTING.
`void`	`setBorderType(BorderType newborderType)` set the border type to NONE, rounded rectangle, etc.
`void`	`setFontSize(float fontSize)` override the canvas font size.
`void`	`setGlow(boolean glow)`
`void`	`setLineThickness(java.lang.String lineThickness)`
`void`	`setOverrideColors(boolean overrideColors)` true will use the colors specified, otherwise the canvas colors are used.
`void`	`setPadding(java.lang.String padding)`
`void`	`setPlot(DasPlot p)`
`void`	`setPointAt(DasAnnotation.PointDescriptor p)` set the thing to point at.
`void`	`setPointAtOffset(java.lang.String pointAtOffset)`
`void`	`setPointAtX(Datum pointAtX)`
`void`	`setPointAtY(Datum pointAtY)`
`void`	`setReferenceX(java.lang.String referenceX)` single or semicolon-separated list of values.
`void`	`setReferenceY(java.lang.String referenceY)` single or semicolon-separated list of values.
`void`	`setRotate(int rotate)`
`void`	`setScale(double scale)` set the amount to scale the image by, if using URL to point at an image, where 0.5 is half of the original image size.
`void`	`setShowArrow(boolean showArrow)`
`void`	`setSplitAnchorType(boolean splitAnchorType)`
`void`	`setSymbol(PlotSymbol symbol)` set the symbol used to mark the reference locations
`void`	`setText(java.lang.String string)` Set the text, which can be Granny Text, or image URL.
`void`	`setTextColor(java.awt.Color textColor)` the color of the text, or if transparent then the border color should be used.
`void`	`setUrl(java.lang.String url)` set the URL to the location of a png or jpg file.
`void`	`setVerticalAnchorType(AnchorType verticalAnchorType)` when splitAnchorType==True, use this for the vertical position instead of the anchorType property.
`void`	`setXrange(DatumRange xrange)`
`void`	`setYrange(DatumRange yrange)`

Methods inherited from class org.das2.graph.DasCanvasComponent
addMouseModule, coalesceEvents, getActions, getCanvas, getColumn, getDasMouseInputAdapter, getDasName, getEmSize, getFont, getLineThicknessDouble, getRow, isOpaqueBackground, processDasUpdateEvent, processEvent, removeMouseModule, setColumn, setDasName, setOpaqueBackground, setRow, showProperties, toString, uninstallComponent, update, updateImmediately

Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, transferFocus, transferFocusBackward, transferFocusUpCycle

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

- Field Detail
  - PROP_TEXT
```
public static final java.lang.String PROP_TEXT
```
    See Also:
    
    Constant Field Values
  - PROP_URL
```
public static final java.lang.String PROP_URL
```
    See Also:
    
    Constant Field Values
  - PROP_PADDING
```
public static final java.lang.String PROP_PADDING
```
    the amount of space between the text and the border, measured in ems, pts, pxs, or percents.
    
    See Also:
    
    GraphUtil.parseLayoutLength(java.lang.String, double, double), Constant Field Values
  - PROP_SCALE
```
public static final java.lang.String PROP_SCALE
```
    See Also:
    
    Constant Field Values
  - PROP_FONT_SIZE
```
public static final java.lang.String PROP_FONT_SIZE
```
    the font size in pixels.
    
    See Also:
    
    Constant Field Values
  - PROP_BORDERTYPE
```
public static final java.lang.String PROP_BORDERTYPE
```
    See Also:
    
    Constant Field Values
  - PROP_ANCHORPOSITION
```
public static final java.lang.String PROP_ANCHORPOSITION
```
    See Also:
    
    Constant Field Values
  - PROP_XRANGE
```
public static final java.lang.String PROP_XRANGE
```
    See Also:
    
    Constant Field Values
  - PROP_YRANGE
```
public static final java.lang.String PROP_YRANGE
```
    See Also:
    
    Constant Field Values
  - PROP_POINTATX
```
public static final java.lang.String PROP_POINTATX
```
    See Also:
    
    Constant Field Values
  - PROP_POINTATY
```
public static final java.lang.String PROP_POINTATY
```
    See Also:
    
    Constant Field Values
  - PROP_REFERENCEX
```
public static final java.lang.String PROP_REFERENCEX
```
    See Also:
    
    Constant Field Values
  - PROP_REFERENCEY
```
public static final java.lang.String PROP_REFERENCEY
```
    See Also:
    
    Constant Field Values
  - PROP_ROTATE
```
public static final java.lang.String PROP_ROTATE
```
    See Also:
    
    Constant Field Values
  - PROP_GLOW
```
public static final java.lang.String PROP_GLOW
```
    See Also:
    
    Constant Field Values
  - PROP_SYMBOL
```
public static final java.lang.String PROP_SYMBOL
```
    See Also:
    
    Constant Field Values
  - PROP_POINTATOFFSET
```
public static final java.lang.String PROP_POINTATOFFSET
```
    See Also:
    
    Constant Field Values
  - PROP_SHOWARROW
```
public static final java.lang.String PROP_SHOWARROW
```
    See Also:
    
    Constant Field Values
  - PROP_ANCHORBORDERTYPE
```
public static final java.lang.String PROP_ANCHORBORDERTYPE
```
    See Also:
    
    Constant Field Values
  - PROP_ANCHORBACKGROUND
```
public static final java.lang.String PROP_ANCHORBACKGROUND
```
    See Also:
    
    Constant Field Values
  - PROP_ANCHORTYPE
```
public static final java.lang.String PROP_ANCHORTYPE
```
    See Also:
    
    Constant Field Values
  - PROP_SPLITANCHORTYPE
```
public static final java.lang.String PROP_SPLITANCHORTYPE
```
    See Also:
    
    Constant Field Values
  - PROP_VERTICALANCHORTYPE
```
public static final java.lang.String PROP_VERTICALANCHORTYPE
```
    See Also:
    
    Constant Field Values
  - PROP_ARROWSTYLE
```
public static final java.lang.String PROP_ARROWSTYLE
```
    See Also:
    
    Constant Field Values
  - PROP_LINETHICKNESS
```
public static final java.lang.String PROP_LINETHICKNESS
```
    See Also:
    
    Constant Field Values
  - PROP_OVERRIDECOLORS
```
public static final java.lang.String PROP_OVERRIDECOLORS
```
    See Also:
    
    Constant Field Values
  - PROP_TEXTCOLOR
```
public static final java.lang.String PROP_TEXTCOLOR
```
    See Also:
    
    Constant Field Values
  - PROP_ANCHOROFFSET
```
public static final java.lang.String PROP_ANCHOROFFSET
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DasAnnotation
```
public DasAnnotation(java.lang.String string)
```
    Create the annotation
    
    Parameters:
    
    string - the message, which may contain %p which will be replaced with a label.
- Method Detail
  - addPainter
```
public void addPainter(java.lang.String id,
                       GrannyTextRenderer.Painter p)
```
    add a painter for the grannyTextRenderer. This is done by associating a Painter code with an id, and the id is used within the annotation string.
    
    Parameters:
    
    id - id for the painter, where the id is found in the granny text string
    
    p - the painter code which draws on a graphics context.
    
    See Also:
    
    GrannyTextRenderer.addPainter(java.lang.String, org.das2.util.GrannyTextRenderer.Painter)
  - removePainter
```
public void removePainter(java.lang.String id)
```
    remove the painter with the given id.
    
    Parameters:
    
    id - id for the painter, where the id is found in the granny text string
  - clearPainters
```
public void clearPainters()
```
    remove all the painters
  - setText
```
public void setText(java.lang.String string)
```
    Set the text, which can be Granny Text, or image URL. (Image URL is deprecated, use url property instead.) If the url property has length>0, then this is ignored. URLs must start with http:, https:, or file:.
    
    Parameters:
    
    string - the text
    
    See Also:
    
    GrannyTextRenderer
  - getText
```
public java.lang.String getText()
```
    get the text, which can be Granny Text.
    
    Returns:
    
    the text.
    
    See Also:
    
    GrannyTextRenderer
  - getUrl
```
public java.lang.String getUrl()
```
  - setUrl
```
public void setUrl(java.lang.String url)
```
    set the URL to the location of a png or jpg file. If this is set, then the text property is ignored.
    
    Parameters:
    
    url -
  - getPadding
```
public java.lang.String getPadding()
```
  - setPadding
```
public void setPadding(java.lang.String padding)
```
  - getScale
```
public double getScale()
```
  - setScale
```
public void setScale(double scale)
```
    set the amount to scale the image by, if using URL to point at an image, where 0.5 is half of the original image size.
    
    Parameters:
    
    scale -
  - resize
```
public void resize()
```
    Description copied from class: DasCanvasComponent
    
    Called by the DasCanvas layout manager to request this component to set its bounds.
    
    Overrides:
    
    resize in class DasCanvasComponent
  - getActiveRegion
```
public java.awt.Shape getActiveRegion()
```
    Description copied from class: DasCanvasComponent
    
    returns the active region of the canvas component, which is not necessarily the bounds.
    
    Overrides:
    
    getActiveRegion in class DasCanvasComponent
    
    Returns:
    
    the active region of the canvas component
  - acceptContext
```
public boolean acceptContext(int x,
                             int y)
```
    Description copied from class: DasCanvasComponent
    
    returns true if the component is suitable context for the point. For example, the operator right-clicks at the point, is this point a transparent region of the component, and accepting context would be confusing to the operator? This was first introduced to support the annotation component, which draws a compact background bubble around a message, which is typically smaller than its bounds, plus an arrow.
    
    Overrides:
    
    acceptContext in class DasCanvasComponent
    
    Parameters:
    
    x - the x location on the canvas, with (0,0) being the upper-left corner.
    
    y - the y location on the canvas, with (0,0) being the upper-left corner.
    
    Returns:
    
    true if the component accepts the context at this point.
  - contains
```
public boolean contains(int x,
                        int y)
```
    This item should only accept mouse events on the bubble
    
    Overrides:
    
    contains in class javax.swing.JComponent
    
    Parameters:
    
    x -
    
    y -
    
    Returns:
  - paintComponent
```
public void paintComponent(java.awt.Graphics g1)
```
    Overrides:
    
    paintComponent in class javax.swing.JComponent
  - setPointAt
```
public void setPointAt(DasAnnotation.PointDescriptor p)
```
    set the thing to point at. If %p will be replaced by p.getLabel()
    
    Parameters:
    
    p - the thing.
  - getPointAt
```
public DasAnnotation.PointDescriptor getPointAt()
```
    return the thing we are pointing at.
    
    Returns:
    
    the thing we are pointing at.
  - installComponent
```
protected void installComponent()
```
    Description copied from class: DasCanvasComponent
    
    currently does nothing.
    
    Overrides:
    
    installComponent in class DasCanvasComponent
  - getFontSize
```
public float getFontSize()
```
    the font size in points. If zero, then use the canvas size.
    
    Returns:
    
    the font size in points.
  - setFontSize
```
public void setFontSize(float fontSize)
```
    override the canvas font size. If zero, then use the canvas size, otherwise, use this size.
    
    Parameters:
    
    fontSize - New value of property fontSize.
  - getBorderType
```
public BorderType getBorderType()
```
    the border type
    
    Returns:
    
    the border type
  - setBorderType
```
public void setBorderType(BorderType newborderType)
```
    set the border type to NONE, rounded rectangle, etc.
    
    Parameters:
    
    newborderType - the border type
  - getAnchorPosition
```
public AnchorPosition getAnchorPosition()
```
    get the location within the box where the annotation will be drawn.
    
    Returns:
    
    anchorPosition
  - setAnchorPosition
```
public void setAnchorPosition(AnchorPosition anchorPosition)
```
    set the location within the box where the annotation will be drawn.
    
    Parameters:
    
    anchorPosition -
  - setPlot
```
public void setPlot(DasPlot p)
```
  - getXrange
```
public DatumRange getXrange()
```
  - setXrange
```
public void setXrange(DatumRange xrange)
```
  - getYrange
```
public DatumRange getYrange()
```
  - setYrange
```
public void setYrange(DatumRange yrange)
```
  - getPointAtX
```
public Datum getPointAtX()
```
  - setPointAtX
```
public void setPointAtX(Datum pointAtX)
```
  - getPointAtY
```
public Datum getPointAtY()
```
  - setPointAtY
```
public void setPointAtY(Datum pointAtY)
```
  - getReferenceX
```
public java.lang.String getReferenceX()
```
  - setReferenceX
```
public void setReferenceX(java.lang.String referenceX)
```
    single or semicolon-separated list of values.
    
    Parameters:
    
    referenceX -
  - getReferenceY
```
public java.lang.String getReferenceY()
```
  - setReferenceY
```
public void setReferenceY(java.lang.String referenceY)
```
    single or semicolon-separated list of values.
    
    Parameters:
    
    referenceY -
  - getRotate
```
public int getRotate()
```
  - setRotate
```
public void setRotate(int rotate)
```
  - isGlow
```
public boolean isGlow()
```
  - setGlow
```
public void setGlow(boolean glow)
```
  - getSymbol
```
public PlotSymbol getSymbol()
```
  - setSymbol
```
public void setSymbol(PlotSymbol symbol)
```
    set the symbol used to mark the reference locations
    
    Parameters:
    
    symbol -
  - getPointAtOffset
```
public java.lang.String getPointAtOffset()
```
  - setPointAtOffset
```
public void setPointAtOffset(java.lang.String pointAtOffset)
```
  - isShowArrow
```
public boolean isShowArrow()
```
  - setShowArrow
```
public void setShowArrow(boolean showArrow)
```
  - getAnchorBorderType
```
public BorderType getAnchorBorderType()
```
  - setAnchorBorderType
```
public void setAnchorBorderType(BorderType anchorBorderType)
```
  - getAnchorBackground
```
public java.awt.Color getAnchorBackground()
```
  - setAnchorBackground
```
public void setAnchorBackground(java.awt.Color anchorBackground)
```
  - getAnchorType
```
public AnchorType getAnchorType()
```
  - setAnchorType
```
public void setAnchorType(AnchorType anchorType)
```
  - isSplitAnchorType
```
public boolean isSplitAnchorType()
```
  - setSplitAnchorType
```
public void setSplitAnchorType(boolean splitAnchorType)
```
  - getVerticalAnchorType
```
public AnchorType getVerticalAnchorType()
```
  - setVerticalAnchorType
```
public void setVerticalAnchorType(AnchorType verticalAnchorType)
```
    when splitAnchorType==True, use this for the vertical position instead of the anchorType property.
    
    Parameters:
    
    verticalAnchorType -
  - getArrowStyle
```
public Arrow.HeadStyle getArrowStyle()
```
    get the arrow style
    
    Returns:
    
    the arrow style
  - setArrowStyle
```
public void setArrowStyle(Arrow.HeadStyle newarrowStyle)
```
    set the arrow style to BIG,SMALL,DRAFTING.
    
    Parameters:
    
    newarrowStyle - the arrow style
  - getLineThickness
```
public java.lang.String getLineThickness()
```
  - setLineThickness
```
public void setLineThickness(java.lang.String lineThickness)
```
  - isOverrideColors
```
public boolean isOverrideColors()
```
  - setOverrideColors
```
public void setOverrideColors(boolean overrideColors)
```
    true will use the colors specified, otherwise the canvas colors are used.
    
    Parameters:
    
    overrideColors -
  - getTextColor
```
public java.awt.Color getTextColor()
```
  - setTextColor
```
public void setTextColor(java.awt.Color textColor)
```
    the color of the text, or if transparent then the border color should be used.
    
    Parameters:
    
    textColor -
  - getAnchorOffset
```
public java.lang.String getAnchorOffset()
```
  - setAnchorOffset
```
public void setAnchorOffset(java.lang.String anchorOffset)
```
    the offset in x and y for the text bubble from the anchor. For example, "4em,4em" will place a OutsideNE label 4ems up and 4ems over from the default.
    
    Parameters:
    
    anchorOffset -

Class DasAnnotation

Nested Class Summary

Nested classes/interfaces inherited from class org.das2.graph.DasCanvasComponent

Nested classes/interfaces inherited from class javax.swing.JComponent

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class org.das2.graph.DasCanvasComponent

Fields inherited from class javax.swing.JComponent

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Constructor Summary

Method Summary

Methods inherited from class org.das2.graph.DasCanvasComponent

Methods inherited from class javax.swing.JComponent

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

PROP_TEXT

PROP_URL

PROP_PADDING

PROP_SCALE

PROP_FONT_SIZE

PROP_BORDERTYPE

PROP_ANCHORPOSITION

PROP_XRANGE

PROP_YRANGE

PROP_POINTATX

PROP_POINTATY

PROP_REFERENCEX

PROP_REFERENCEY

PROP_ROTATE

PROP_GLOW

PROP_SYMBOL

PROP_POINTATOFFSET

PROP_SHOWARROW

PROP_ANCHORBORDERTYPE

PROP_ANCHORBACKGROUND

PROP_ANCHORTYPE

PROP_SPLITANCHORTYPE

PROP_VERTICALANCHORTYPE

PROP_ARROWSTYLE

PROP_LINETHICKNESS

PROP_OVERRIDECOLORS

PROP_TEXTCOLOR

PROP_ANCHOROFFSET

Constructor Detail

DasAnnotation

Method Detail

addPainter

removePainter

clearPainters

setText

getText

getUrl

setUrl

getPadding

setPadding

getScale

setScale

resize

getActiveRegion

acceptContext

contains

paintComponent

setPointAt

getPointAt

installComponent

getFontSize

setFontSize

getBorderType

setBorderType

getAnchorPosition

setAnchorPosition

setPlot

getXrange

setXrange

getYrange

setYrange