gov.nasa.worldwindx.examples.util
Class ToolTipAnnotation

java.lang.Object
  gov.nasa.worldwind.avlist.AVListImpl
      gov.nasa.worldwind.render.AbstractAnnotation
          gov.nasa.worldwind.render.ScreenAnnotation
              gov.nasa.worldwindx.examples.util.ToolTipAnnotation

All Implemented Interfaces:

AVList, Disposable, Annotation, Renderable, Restorable

public class ToolTipAnnotation
extends ScreenAnnotation

Displays a tool tip annotation at a specified screen position. Typically used in conjunction with ToolTipController.

Nested Class Summary

Nested classes/interfaces inherited from class gov.nasa.worldwind.render.AbstractAnnotation

AbstractAnnotation.TextCacheKey

Field Summary

Fields inherited from class gov.nasa.worldwind.render.AbstractAnnotation

alwaysOnTop, attributes, childList, delegateOwner, layoutManager, maxActiveAltitude, minActiveAltitude, pickEnabled, pickSupport, text, textBoundsMap, vertexBuffer, wrappedTextMap

Fields inherited from interface gov.nasa.worldwind.render.Annotation

ANTIALIAS_DONT_CARE, ANTIALIAS_FASTEST, ANTIALIAS_NICEST

Constructor Summary

ToolTipAnnotation(String text)
Create a tool tip using specified text.

Method Summary

protected Point	adjustDrawPointToViewport(Point point, Rectangle bounds, Rectangle viewport)
protected void	doRenderNow(DrawContext dc)
protected int	getOffsetX()
protected int	getOffsetY()
Point	getTooltipOffset() Indicates the screen-coordinate offset of the tool tip from the tool tip position.
protected void	initializeAttributes()
void	setTooltipOffset(Point tooltipOffset) Specifies the screen-coordinate offset of the tool tip from the tool tip position.

Methods inherited from class gov.nasa.worldwind.render.ScreenAnnotation

computeBounds, computeOffset, computeSize, getRestorableState, getScreenPoint, getScreenPoint, restoreState, setScreenPoint

Methods inherited from class gov.nasa.worldwind.render.AbstractAnnotation

addChild, adjustSizeToChildren, adjustSizeToText, applyBackgroundTextureState, applyColor, applyScreenTransform, beginDraw, beginDrawChildren, bindPickableObject, computeBoundingRectangle, computeFreeBounds, computeInsetBounds, computeOpacity, computeScale, computeTextBounds, dispose, doDraw, doDrawBackgroundTexture, doDrawChildren, draw, drawBackground, drawBackgroundImage, drawBorder, drawCallout, drawChildren, drawContent, drawHTML, drawPlainText, drawText, drawText, drawTopLevelAnnotation, endDraw, endDrawChildren, getAttributes, getBounds, getChildren, getDelegateOwner, getLayout, getMaxActiveAltitude, getMinActiveAltitude, getMultiLineTextRenderer, getPickSupport, getPreferredSize, getText, getTextBounds, getTextRenderer, getWrappedText, glPointFromAWTPoint, isAlwaysOnTop, isPickEnabled, modulateColorOpacity, pick, removeAllChildren, removeChild, render, renderNow, setAlwaysOnTop, setAttributes, setDelegateOwner, setLayout, setMaxActiveAltitude, setMinActiveAltitude, setPickEnabled, setPickSupport, setText, transformBackgroundImageCoordsToAnnotationCoords, transformByModelview, transformImageCoordsToBackgroundImageCoords, wrapText

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from class java.lang.Object

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

Constructor Detail

ToolTipAnnotation

public ToolTipAnnotation(String text)

Create a tool tip using specified text.

Parameters:

text - the text to display in the tool tip.

Method Detail

adjustDrawPointToViewport

protected Point adjustDrawPointToViewport(Point point,
                                          Rectangle bounds,
                                          Rectangle viewport)

doRenderNow

protected void doRenderNow(DrawContext dc)

Overrides:

doRenderNow in class ScreenAnnotation

getOffsetX

protected int getOffsetX()

getOffsetY

protected int getOffsetY()

getTooltipOffset

public Point getTooltipOffset()

Indicates the screen-coordinate offset of the tool tip from the tool tip position.

Returns:

the tool tip offset.

initializeAttributes

protected void initializeAttributes()

setTooltipOffset

public void setTooltipOffset(Point tooltipOffset)

Specifies the screen-coordinate offset of the tool tip from the tool tip position.

Parameters:

tooltipOffset - the tool tip offset. The default is five pixels to the left and up.