AbstractBrowserBalloon (WorldWindJava API)

java.lang.Object
- gov.nasa.worldwind.avlist.AVListImpl
- - gov.nasa.worldwind.WWObjectImpl
  - - gov.nasa.worldwind.render.AbstractBalloon
    - - gov.nasa.worldwind.render.AbstractBrowserBalloon

All Implemented Interfaces:

AVList, Disposable, MessageListener, SelectListener, Balloon, Highlightable, Renderable, HotSpot, WWObject, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.beans.PropertyChangeListener, java.util.EventListener

Direct Known Subclasses:

GlobeBrowserBalloon, ScreenBrowserBalloon
```
public abstract class AbstractBrowserBalloon
extends AbstractBalloon
implements HotSpot, Disposable
```
A Balloon that displays HTML, JavaScript, and Flash content using the system's native browser. The balloon's HTML content is specified by calling setText with an HTML formatted string. A browser balloon resolves relative URLs in the HTML content by consulting its resource resolver. The resource resolver converts a relative URL to an absolute URL that the browser can load. The resource resolver is specified by calling setResourceResolver, and may be one of the following: a WebResourceResolver, a URL, or a String containing a valid URL description. If a browser balloon's resource resolver is null or is an unrecognized type, the browser interprets relative URLs as unresolved references.
Browser Controls
Browser balloons display three default browser controls that enable users to navigate the browser's history back and forward, and to close the balloon. When the user selects one of these controls, a SelectEvent is generated with the PickedObject's AVKey.ACTION value set to one of AVKey.CLOSE, AVKey.BACK, or AVKey.FORWARD. These controls may be enabled or disabled by calling setDrawBrowserControls (they are enabled by default), and may be customized by adding or removing controls from the browser balloon. See getBrowserControls, addBrowserControl, and removeBrowserControl.
Resize Control
Browser balloons provide a default resize control that is activated by dragging the balloon's border. When the user drags the border, a SelectEvent is generated with the PickedObject's AVKey.ACTION value set to AVKey.RESIZE. The PickedObject's AVKey.BOUNDS value holds the Balloon's screen bounds in AWT coordinates (origin at the upper left corner) as a java.awt.Rectangle. The resize control may be enabled or disabled by calling setDrawResizeControl (it is enabled by default).
Balloon Size
The browser balloon's screen width and height are specified as a Size object in its BalloonAttributes. This size may configured in one of the following three modes:
- Explicit size in pixels.
- Fraction of the WorldWindow size.
- Fit to the balloon's HTML content.
The balloon's width and height may be configured independently, enabling any combination of these three modes. The balloon's width and height are limited by its maximum size, which is also specified as a Size object in its BalloonAttributes. If the maximum size is null, the balloon's width and height are unlimited. The space provided for the balloon's HTML content equal to the balloon's screen width and height minus the balloon's insets, also specified in its BalloonAttributes
The balloon's width or height (or both) may be configured to fit to the balloon's HTML content by configuring its BalloonAttributes with a Size who's width or height mode is Size.NATIVE_DIMENSION or Size.MAINTAIN_ASPECT_RATIO. When configured in this mode, the browser balloon's size always fits the HTML content specified at construction or by calling setText. If a user action causes the balloon to navigate to another page, the balloon continues to fit to its current HTML content.
The balloon frame's corner radius and leader width specified in its BalloonAttributes are limited by the balloon's size. The corner radius is first limited by the balloon's width and height, then the leader width is limited by the balloon's width and height minus space taken by rounded corners. For example, if the corner radius is 100 and the width and height are 50 and 100, the actual corner radius used is 25 - half of the rectangle's smallest dimension. Similarly, if the leader is attached to the rectangle's bottom, its width is limited by the rectangle's width minus any space used by the balloon's rounded corners.
Hiding the balloon
The balloon can be made visible or invisible by calling setVisible. The balloon's visibilityAction determines what happens to the native web browser when the balloon is invisible. The balloon can either release its native web browser, preventing the native browser from consuming system resources while the balloon is invisible, or it can retain the native browser. Possible values of visibilityAction are:
- AVKey.VISIBILITY_ACTION_RELEASE (Default) — Release the native web browser when this balloon is invisible. The browser will be recreated when the balloon becomes visible again. All browser state (navigation history, page scroll position, etc) will be lost.
- AVKey.VISIBILITY_ACTION_RETAIN — Do not release the native browser when this balloon is invisible. This action will retain all browser state while this balloon is invisible, but the browser will continue to consume system resources. Dynamic content on the page (such as animations and Flash video) will continue to play while the balloon is invisible.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`AbstractBrowserBalloon.BrowserControl`
`protected static class`	`AbstractBrowserBalloon.FrameGeometryInfo` Holds the vertex data and the defining properties of a balloon's frame and leader geometry.
`protected class`	`AbstractBrowserBalloon.OrderedBrowserBalloon`

Field Summary

Fields
Modifier and Type	Field and Description
`protected java.util.List<AbstractBrowserBalloon.BrowserControl>`	`browserControls`
`protected static java.awt.Dimension`	`DEFAULT_NATIVE_SIZE` The browser balloon's default native size: 400x300.
`protected static int`	`DEFAULT_OUTLINE_PICK_WIDTH` The default outline pick width in pixels.
`protected static java.lang.String`	`DEFAULT_WEB_VIEW_FACTORY` The class name of the default `WebViewFactory` used to create the balloon's internal `WebView`.
`protected boolean`	`drawBrowserControls`
`protected boolean`	`drawResizeControl`
`protected boolean`	`drawTitleBar`
`protected static int`	`FRAME_GEOMETRY_ELLIPSE_SLICES` The number of slices used to display a balloon frame as an ellipse: 64.
`protected static int`	`FRAME_GEOMETRY_RECTANGLE_CORNER_SLICES` The number of slices used to display each of a rectangular balloon frame's rounded corners: 16.
`protected java.awt.Point`	`lastPickPoint` The screen coordinate of the last `SelectEvent` sent to this balloon's `select` method.
`protected java.util.HashMap<GlobeStateKey,AbstractBrowserBalloon.OrderedBrowserBalloon>`	`orderedRenderables`
`protected OGLStackHandler`	`osh` Support for setting up and restoring OpenGL state during rendering.
`protected int`	`outlinePickWidth` The line width used to draw the the balloon's outline during picking.
`protected Layer`	`pickLayer` The layer active during the most recent pick pass.
`protected PickSupport`	`pickSupport` Support for setting up and restoring picking state, and resolving the picked object.
`protected java.lang.Object`	`resourceResolver` Indicates the object used to resolve relative resource paths in this browser balloon's HTML content.
`protected long`	`screenBalloonPickFrame`
`protected long`	`screenBalloonRenderFrame`
`protected java.awt.Point`	`screenOffset` The location of the balloon's content frame relative to the balloon's screen point in the viewport.
`protected long`	`textUpdateTime` Identifies the time when the balloon text was updated.
`protected java.lang.String`	`visibilityAction` Action that will occur when the balloon is made invisible.
`protected WebView`	`webView` Interface for interacting with the operating system's web browser control.
`protected java.awt.Dimension`	`webViewContentSize` The size of the WebView's HTML content size, in pixels.
`protected boolean`	`webViewCreationFailed` Denotes whether or not an attempt at WebView creation failed.
`protected long`	`webViewTimeStamp` Identifies the frame used to update the WebView's state.

Fields inherited from class gov.nasa.worldwind.render.AbstractBalloon
activeAttributes, alwaysOnTop, attributes, defaultAttributes, delegateOwner, highlightAttributes, highlighted, maxActiveAltitude, minActiveAltitude, pickEnabled, text, textDecoder, visible

Constructor Summary

Constructors
Modifier Constructor and Description

protected AbstractBrowserBalloon(java.lang.String text)

Constructors
Modifier	Constructor and Description
`protected`	`AbstractBrowserBalloon(java.lang.String text)`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addAllBrowserControls(java.lang.Iterable<? extends AbstractBrowserBalloon.BrowserControl> iterable)`
`void`	`addBrowserControl(AbstractBrowserBalloon.BrowserControl browserControl)`
`AbstractBrowserBalloon.BrowserControl`	`addBrowserControl(java.lang.String action, Offset offset, java.lang.Object imageSource)`
`AbstractBrowserBalloon.BrowserControl`	`addBrowserControl(java.lang.String action, Offset offset, Size size, java.lang.Object imageSource)`
`protected void`	`beginDrawing(DrawContext dc)`
`protected boolean`	`bindWebViewTexture(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected abstract void`	`computeBalloonPoints(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Computes and stores the balloon's model-coordinate and screen-coordinate points.
`protected java.awt.Rectangle`	`computeFramePickRect(java.awt.Rectangle frameRect)`
`protected java.awt.Rectangle`	`computeFrameRectForWebViewRect(BalloonAttributes activeAttrs, java.awt.Rectangle webViewRect)`
`protected void`	`computeGeometry(AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Updates the balloon's screen-coordinate geometry in `frameInfo` according to the current screen bounds, screen offset, and active attributes.
`protected java.awt.Point`	`computeOffset(DrawContext dc, BalloonAttributes activeAttrs, int width, int height)`
`protected double`	`computeOutlinePickWidth()` Computes the line width to use during picking (in pixels).
`protected java.awt.Dimension`	`computeSize(DrawContext dc, BalloonAttributes activeAttrs)` Computes the size of this balloon's frame in the viewport (on the screen).
`protected java.awt.Rectangle`	`computeWebViewRectForFrameRect(BalloonAttributes activeAttrs, java.awt.Rectangle frameRect)`
`protected java.awt.Point`	`convertToWebView(java.lang.Object context, java.awt.Point point)` Converts the specified screen point from AWT coordinates to local WebView coordinates.
`protected static java.util.List<AbstractBrowserBalloon.BrowserControl>`	`createDefaultBrowserControls()` Returns a list containing the browser balloon's three default browser controls, configured as follows: Controls ControlActionOffsetSizeImage Source Close`AVKey.CLOSE`(30, 25) pixels inset from the balloon's upper right cornerImage source's native size in pixels (16x16)images/browser-close-16x16.gif Back`AVKey.BACK`(15, 25) pixels inset from the balloon's upper left cornerImage source's native size in pixels (16x16)images/browser-back-16x16.gif Forward`AVKey.FORWARD`(35, 25) pixels inset from the balloon's upper left cornerImage source's native size in pixels (16x16)images/browser-forward-16x16.gif
`protected java.nio.FloatBuffer`	`createFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Creates the balloon's frame vertex buffer according to the active attributes.
`protected PickedObject`	`createLinkPickedObject(DrawContext dc, java.awt.Color pickColor, AVList linkParams)`
`protected abstract AbstractBrowserBalloon.OrderedBrowserBalloon`	`createOrderedRenderable()`
`protected PickedObject`	`createPickedObject(DrawContext dc, java.awt.Color pickColor)`
`protected void`	`determineWebViewContentSize()`
`void`	`dispose()` Disposes the balloon's internal `WebView`.
`protected void`	`disposeWebView()`
`protected void`	`doDrawOrderedRenderable(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawBrowserControl(DrawContext dc, AbstractBrowserBalloon.BrowserControl control, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawBrowserControls(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawFrame(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawFrameInterior(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Draws this browser balloon's interior geometry in screen-coordinates, with the `WebView's` texture representation applied as an OpenGL decal.
`protected void`	`drawFrameOutline(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawLinks(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawOrderedRenderable(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawResizeControl(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Draw pickable regions for the resize controls.
`protected void`	`drawTitleBar(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`drawWebViewLinks(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`endDrawing(DrawContext dc)`
`java.awt.Rectangle`	`getBounds(DrawContext dc)` Get the balloon bounding `Rectangle` using OGL coordinates - bottom-left corner x and y relative to the `WorldWindow` bottom-left corner, and the balloon callout width and height.
`java.lang.Iterable<AbstractBrowserBalloon.BrowserControl>`	`getBrowserControls()`
`java.awt.Cursor`	`getCursor()` Returns a `null` Cursor, indicating the default cursor should be used when the BrowserBalloon is active.
`int`	`getOutlinePickWidth()` Indicates the outline line width (in pixels) used during picking.
`java.lang.Object`	`getResourceResolver()` Indicates the object used to resolve relative resource paths in this browser balloon's HTML content.
`java.lang.String`	`getVisibilityAction()` Indicates the the action that occurs when the BrowserBalloon is set to invisible.
`void`	`goBack()` Navigate the browser to the previous page in the browsing history.
`void`	`goForward()` Navigate the browser to the next page in the browsing history.
`protected void`	`handleKeyEvent(java.awt.event.KeyEvent event)` Sends the specified `KeyEvent` to the balloon's internal `WebView`.
`protected void`	`handleMouseEvent(java.awt.event.MouseEvent event)` Sends the specified `MouseEvent` to the balloon's internal `WebView`.
`protected void`	`handleSelectEvent(SelectEvent event)` Sends the specified `SelectEvent` to the balloon's internal `WebView`.
`protected boolean`	`intersectsFrustum(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Determines whether the balloon intersects the view frustum.
`boolean`	`isActive()` Indicates whether or not this HotSpot is active.
`boolean`	`isDrawBrowserControls()`
`protected boolean`	`isDrawBrowserControls(DrawContext dc)`
`protected boolean`	`isDrawInterior(DrawContext dc)`
`protected boolean`	`isDrawLinks(DrawContext dc)`
`protected boolean`	`isDrawOutline(DrawContext dc)`
`boolean`	`isDrawResizeControl()`
`protected boolean`	`isDrawResizeControl(DrawContext dc)`
`boolean`	`isDrawTitleBar()`
`protected boolean`	`isDrawTitleBar(DrawContext dc)`
`void`	`keyPressed(java.awt.event.KeyEvent event)` Forwards the key pressed event to the balloon's internal `WebView` and consumes the event.
`void`	`keyReleased(java.awt.event.KeyEvent event)` Forwards the key released event to the balloon's internal `WebView` and consumes the event.
`void`	`keyTyped(java.awt.event.KeyEvent event)` Forwards the key typed event to the balloon's internal `WebView` and consumes the event.
`protected java.nio.FloatBuffer`	`makeDefaultFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected java.nio.FloatBuffer`	`makeEllipseFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`makeOrderedRenderable(DrawContext dc)` Updates the balloon's per-frame rendering state, and determines whether to queue an ordered renderable for the balloon.
`protected java.nio.FloatBuffer`	`makeRectangleFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`makeWebView(DrawContext dc, java.awt.Dimension frameSize)`
`void`	`mouseClicked(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon handles mouse clicked events in `selected`.
`void`	`mouseDragged(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon handles mouse dragged events in `selected`.
`void`	`mouseEntered(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon does not handle mouse entered events.
`void`	`mouseExited(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon does not handle mouse exited events.
`void`	`mouseMoved(java.awt.event.MouseEvent event)` Forwards the mouse moved event to the balloon's internal `WebView`.
`void`	`mousePressed(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon handles mouse pressed events in `selected`.
`void`	`mouseReleased(java.awt.event.MouseEvent event)` Does nothing; BrowserBalloon handles mouse released events in `selected`.
`void`	`mouseWheelMoved(java.awt.event.MouseWheelEvent event)` Forwards the mouse wheel event to the balloon's internal `WebView` and consumes the event.
`protected boolean`	`mustRegenerateGeometry(AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Indicates whether this balloon's screen-coordinate geometry must be recomputed as a result of a balloon attribute changing.
`void`	`pick(DrawContext dc, java.awt.Point pickPoint, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`prepareToDrawInterior(DrawContext dc)`
`protected void`	`prepareToDrawOutline(DrawContext dc)`
`void`	`propertyChange(java.beans.PropertyChangeEvent propertyChangeEvent)` The property change listener for this instance.
`void`	`removeAllBrowserControls()`
`void`	`removeBrowserControl(AbstractBrowserBalloon.BrowserControl browserControl)`
`void`	`render(DrawContext dc)` Causes this `Renderable` to render itself using the provided draw context.
`void`	`selected(SelectEvent event)` Forwards the `MouseEvent` associated with the specified `event` to the balloon's internal `WebView`.
`void`	`setActive(boolean active)` Called when this HotSpot is activated or deactivated.
`void`	`setDrawBrowserControls(boolean draw)`
`void`	`setDrawResizeControl(boolean draw)`
`void`	`setDrawTitleBar(boolean draw)`
`void`	`setOutlinePickWidth(int width)` Specifies the outline line width (in pixels) to use during picking.
`void`	`setResourceResolver(java.lang.Object resourceResolver)` Specifies a the object to use when resolving relative resource paths in this browser balloon's HTML content.
`protected abstract void`	`setupDepthTest(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`void`	`setVisibilityAction(java.lang.String visibilityAction)` Specifies the action that occurs when this balloon is set to invisible.
`void`	`setVisible(boolean visible)` Set whether the balloon is visible and should be rendered.
`protected void`	`setWebViewContent()`
`protected void`	`updateRenderState(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`
`protected void`	`updateRenderStateIfNeeded(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)` Update the balloon's active attributes and points, if that hasn't already been done this frame.
`protected void`	`updateWebView(DrawContext dc, AbstractBrowserBalloon.OrderedBrowserBalloon obb)`

Methods inherited from class gov.nasa.worldwind.render.AbstractBalloon
determineActiveAttributes, getActiveAttributes, getAttributes, getDecodedText, getDelegateOwner, getHighlightAttributes, getMaxActiveAltitude, getMinActiveAltitude, getText, getTextDecoder, isAlwaysOnTop, isHighlighted, isPickEnabled, isVisible, setAlwaysOnTop, setAttributes, setDelegateOwner, setHighlightAttributes, setHighlighted, setMaxActiveAltitude, setMinActiveAltitude, setPickEnabled, setText, setTextDecoder

Methods inherited from class gov.nasa.worldwind.WWObjectImpl
onMessage

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

Methods inherited from interface gov.nasa.worldwind.avlist.AVList
addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Field Detail
- browserControls
```
protected java.util.List<AbstractBrowserBalloon.BrowserControl> browserControls
```
- DEFAULT_NATIVE_SIZE
```
protected static final java.awt.Dimension DEFAULT_NATIVE_SIZE
```
  The browser balloon's default native size: 400x300. This default size is used when a balloon's size is configured to use a native dimension, but the WebView either has not been created or its content size is not known. This default chosen to minimize the popping effect when the balloon's size switches from the default to the WebView's content size.
- DEFAULT_OUTLINE_PICK_WIDTH
```
protected static final int DEFAULT_OUTLINE_PICK_WIDTH
```
  The default outline pick width in pixels. The default is 10 pixels, the maximum OpenGL line width supported by most graphics cards.
  
  See Also:
  
  Constant Field Values
- DEFAULT_WEB_VIEW_FACTORY
```
protected static final java.lang.String DEFAULT_WEB_VIEW_FACTORY
```
  The class name of the default WebViewFactory used to create the balloon's internal WebView. This factory is used when the configuration does not specify a WebView factory.
- drawBrowserControls
```
protected boolean drawBrowserControls
```
- drawResizeControl
```
protected boolean drawResizeControl
```
- drawTitleBar
```
protected boolean drawTitleBar
```
- FRAME_GEOMETRY_ELLIPSE_SLICES
```
protected static final int FRAME_GEOMETRY_ELLIPSE_SLICES
```
  The number of slices used to display a balloon frame as an ellipse: 64.
  
  See Also:
  
  Constant Field Values
- FRAME_GEOMETRY_RECTANGLE_CORNER_SLICES
```
protected static final int FRAME_GEOMETRY_RECTANGLE_CORNER_SLICES
```
  The number of slices used to display each of a rectangular balloon frame's rounded corners: 16.
  
  See Also:
  
  Constant Field Values
- lastPickPoint
```
protected java.awt.Point lastPickPoint
```
  The screen coordinate of the last SelectEvent sent to this balloon's select method.
- orderedRenderables
```
protected java.util.HashMap<GlobeStateKey,AbstractBrowserBalloon.OrderedBrowserBalloon> orderedRenderables
```
- osh
```
protected OGLStackHandler osh
```
  Support for setting up and restoring OpenGL state during rendering.
- outlinePickWidth
```
protected int outlinePickWidth
```
  The line width used to draw the the balloon's outline during picking. Initially set to DEFAULT_OUTLINE_PICK_WIDTH.
- pickLayer
```
protected Layer pickLayer
```
  The layer active during the most recent pick pass.
- pickSupport
```
protected PickSupport pickSupport
```
  Support for setting up and restoring picking state, and resolving the picked object.
- resourceResolver
```
protected java.lang.Object resourceResolver
```
  Indicates the object used to resolve relative resource paths in this browser balloon's HTML content. May be one of the following: WebResourceResolver, URL, String containing a valid URL description, or null to specify that relative paths should be interpreted as unresolved references. Initially null.
- screenBalloonPickFrame
```
protected long screenBalloonPickFrame
```
- screenBalloonRenderFrame
```
protected long screenBalloonRenderFrame
```
- screenOffset
```
protected java.awt.Point screenOffset
```
  The location of the balloon's content frame relative to the balloon's screen point in the viewport.
- textUpdateTime
```
protected long textUpdateTime
```
  Identifies the time when the balloon text was updated. Initially -1.
- visibilityAction
```
protected java.lang.String visibilityAction
```
  Action that will occur when the balloon is made invisible.
- webView
```
protected WebView webView
```
  Interface for interacting with the operating system's web browser control. Initially null.
- webViewContentSize
```
protected java.awt.Dimension webViewContentSize
```
  The size of the WebView's HTML content size, in pixels. This is the size that the WebView can be displayed at without the need for scroll bars. May be null or (0, 0), indicating that the WebView's HTML content size is unknown. Initially null.
- webViewCreationFailed
```
protected boolean webViewCreationFailed
```
  Denotes whether or not an attempt at WebView creation failed. When true the balloon does not perform subsequent attempts to create the WebView. Initially false.
- webViewTimeStamp
```
protected long webViewTimeStamp
```
  Identifies the frame used to update the WebView's state.

Constructor Detail

AbstractBrowserBalloon

protected AbstractBrowserBalloon(java.lang.String text)

Method Detail

addAllBrowserControls

public void addAllBrowserControls(java.lang.Iterable<? extends AbstractBrowserBalloon.BrowserControl> iterable)

addBrowserControl

public void addBrowserControl(AbstractBrowserBalloon.BrowserControl browserControl)

addBrowserControl

public AbstractBrowserBalloon.BrowserControl addBrowserControl(java.lang.String action,
                                                               Offset offset,
                                                               java.lang.Object imageSource)

addBrowserControl

public AbstractBrowserBalloon.BrowserControl addBrowserControl(java.lang.String action,
                                                               Offset offset,
                                                               Size size,
                                                               java.lang.Object imageSource)

beginDrawing

protected void beginDrawing(DrawContext dc)

bindWebViewTexture

protected boolean bindWebViewTexture(DrawContext dc,
                                     AbstractBrowserBalloon.OrderedBrowserBalloon obb)

computeBalloonPoints

protected abstract void computeBalloonPoints(DrawContext dc,
                                             AbstractBrowserBalloon.OrderedBrowserBalloon obb)

Computes and stores the balloon's model-coordinate and screen-coordinate points.

Parameters:: dc - the current draw context.; obb - the ordered browser balloon.

computeFramePickRect

protected java.awt.Rectangle computeFramePickRect(java.awt.Rectangle frameRect)

computeFrameRectForWebViewRect

protected java.awt.Rectangle computeFrameRectForWebViewRect(BalloonAttributes activeAttrs,
                                                            java.awt.Rectangle webViewRect)

computeGeometry
```
protected void computeGeometry(AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Updates the balloon's screen-coordinate geometry in frameInfo according to the current screen bounds, screen offset, and active attributes.

Parameters:

obb - the ordered browser balloon.

computeOffset

protected java.awt.Point computeOffset(DrawContext dc,
                                       BalloonAttributes activeAttrs,
                                       int width,
                                       int height)

computeOutlinePickWidth
```
protected double computeOutlinePickWidth()
```
Computes the line width to use during picking (in pixels). Returns the larger of this balloon's outline width and its outlinePickWidth.

Returns:

the line width to use during picking, in pixels.

computeSize
```
protected java.awt.Dimension computeSize(DrawContext dc,
                                         BalloonAttributes activeAttrs)
```
Computes the size of this balloon's frame in the viewport (on the screen). If this balloon's maximum size is not null, the returned size is no larger than the maximum size.

Parameters:

dc - the current draw context.

activeAttrs - the attributes used to compute the balloon's size.

Returns:

this balloon frame's screen size, in pixels.

computeWebViewRectForFrameRect

protected java.awt.Rectangle computeWebViewRectForFrameRect(BalloonAttributes activeAttrs,
                                                            java.awt.Rectangle frameRect)

convertToWebView
```
protected java.awt.Point convertToWebView(java.lang.Object context,
                                          java.awt.Point point)
```
Converts the specified screen point from AWT coordinates to local WebView coordinates.

Parameters:

point - The point to convert.

context - the component who's coordinate system the point is in.

Returns:

A new Point in the WebView's local coordinate system.

createDefaultBrowserControls

protected static java.util.List<AbstractBrowserBalloon.BrowserControl> createDefaultBrowserControls()

Returns a list containing the browser balloon's three default browser controls, configured as follows:

Controls
Control	Action	Offset	Size	Image Source
Close	`AVKey.CLOSE`	(30, 25) pixels inset from the balloon's upper right corner	Image source's native size in pixels (16x16)	images/browser-close-16x16.gif
Back	`AVKey.BACK`	(15, 25) pixels inset from the balloon's upper left corner	Image source's native size in pixels (16x16)	images/browser-back-16x16.gif
Forward	`AVKey.FORWARD`	(35, 25) pixels inset from the balloon's upper left corner	Image source's native size in pixels (16x16)	images/browser-forward-16x16.gif

Returns:: a list containing the browser balloon's default browser controls.

createFrameVertices
```
protected java.nio.FloatBuffer createFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Creates the balloon's frame vertex buffer according to the active attributes.

Parameters:

obb - the ordered browser balloon.

Returns:

a buffer containing the frame's x and y locations.

createLinkPickedObject

protected PickedObject createLinkPickedObject(DrawContext dc,
                                              java.awt.Color pickColor,
                                              AVList linkParams)

createOrderedRenderable

protected abstract AbstractBrowserBalloon.OrderedBrowserBalloon createOrderedRenderable()

createPickedObject

protected PickedObject createPickedObject(DrawContext dc,
                                          java.awt.Color pickColor)

determineWebViewContentSize

protected void determineWebViewContentSize()

dispose
```
public void dispose()
```
Disposes the balloon's internal WebView. This does nothing if the balloon is already disposed.

Specified by:

dispose in interface Disposable

disposeWebView
```
protected void disposeWebView()
```

doDrawOrderedRenderable

protected void doDrawOrderedRenderable(DrawContext dc,
                                       AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawBrowserControl

protected void drawBrowserControl(DrawContext dc,
                                  AbstractBrowserBalloon.BrowserControl control,
                                  AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawBrowserControls

protected void drawBrowserControls(DrawContext dc,
                                   AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawFrame

protected void drawFrame(DrawContext dc,
                         AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawFrameInterior
```
protected void drawFrameInterior(DrawContext dc,
                                 AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Draws this browser balloon's interior geometry in screen-coordinates, with the WebView's texture representation applied as an OpenGL decal. OpenGL's texture decal mode uses the texture color where the texture's alpha is 1, and uses the balloon's background color where it's 0. The texture's internal format must be RGBA to work correctly, and this assumes that the WebView's texture format is RGBA.
If the WebView's texture cannot be created or cannot be applied for any reason, this displays the balloon's interior geometry in the balloon's background color without applying the WebView's texture.
If the specified draw context is in picking mode, this draws the balloon's interior geometry in the current color and does not apply the WebView's texture.

Parameters:

dc - the current draw context.

obb - the ordered browser balloon.

drawFrameOutline

protected void drawFrameOutline(DrawContext dc,
                                AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawLinks

protected void drawLinks(DrawContext dc,
                         AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawOrderedRenderable

protected void drawOrderedRenderable(DrawContext dc,
                                     AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawResizeControl
```
protected void drawResizeControl(DrawContext dc,
                                 AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Draw pickable regions for the resize controls. A pickable region is drawn along the frame outline.

Parameters:

dc - Draw context.

obb - the ordered browser balloon.

drawTitleBar

protected void drawTitleBar(DrawContext dc,
                            AbstractBrowserBalloon.OrderedBrowserBalloon obb)

drawWebViewLinks

protected void drawWebViewLinks(DrawContext dc,
                                AbstractBrowserBalloon.OrderedBrowserBalloon obb)

endDrawing

protected void endDrawing(DrawContext dc)

getBounds
```
public java.awt.Rectangle getBounds(DrawContext dc)
```
Get the balloon bounding Rectangle using OGL coordinates - bottom-left corner x and y relative to the WorldWindow bottom-left corner, and the balloon callout width and height.
The balloon offset from it's reference point is factored in such that the callout leader shape and reference point are included in the bounding rectangle.

Specified by:

getBounds in interface Balloon

Parameters:

dc - the current DrawContext.

Returns:

the balloon bounding Rectangle using OGL viewport coordinates.

getBrowserControls

public java.lang.Iterable<AbstractBrowserBalloon.BrowserControl> getBrowserControls()

getCursor
```
public java.awt.Cursor getCursor()
```
Returns a null Cursor, indicating the default cursor should be used when the BrowserBalloon is active. The Cursor is set by the WebView in response to mouse moved events.

Specified by:

getCursor in interface HotSpot

Returns:

A null Cursor.

getOutlinePickWidth
```
public int getOutlinePickWidth()
```
Indicates the outline line width (in pixels) used during picking. A larger width than normal typically makes the outline easier to pick.

Returns:

the outline line width (in pixels) used during picking.

See Also:

setOutlinePickWidth(int)

getResourceResolver
```
public java.lang.Object getResourceResolver()
```
Indicates the object used to resolve relative resource paths in this browser balloon's HTML content.

Returns:

the object used to resolve relative resource paths in HTML content. One of the following: WebResourceResolver, URL, String containing a valid URL description, or null to indicate that relative paths are interpreted as unresolved references.

See Also:

setResourceResolver(Object)

getVisibilityAction
```
public java.lang.String getVisibilityAction()
```
Indicates the the action that occurs when the BrowserBalloon is set to invisible. See setVisibilityAction for a description of the possible actions.

Returns:

A string that indicates the action that will occur when the balloon is set to invisible.

See Also:

setVisibilityAction(String), setVisible(boolean)

goBack
```
public void goBack()
```
Navigate the browser to the previous page in the browsing history. Has no effect if there is previous page.

goForward
```
public void goForward()
```
Navigate the browser to the next page in the browsing history. Has no effect if there is no next page.

handleKeyEvent
```
protected void handleKeyEvent(java.awt.event.KeyEvent event)
```
Sends the specified KeyEvent to the balloon's internal WebView.
This does nothing if the balloon's internal WebView is uninitialized.

Parameters:

event - the event to send.

handleMouseEvent
```
protected void handleMouseEvent(java.awt.event.MouseEvent event)
```
Sends the specified MouseEvent to the balloon's internal WebView. The event's point is converted from AWT coordinates to the WebView's local coordinate system.
This does nothing if the balloon's internal WebView is uninitialized.

Parameters:

event - the event to send.

handleSelectEvent
```
protected void handleSelectEvent(SelectEvent event)
```
Sends the specified SelectEvent to the balloon's internal WebView. The event's pickPoint is converted from AWT coordinates to the WebView's local coordinate system.

Parameters:

event - the event to send.

intersectsFrustum
```
protected boolean intersectsFrustum(DrawContext dc,
                                    AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Determines whether the balloon intersects the view frustum.

Parameters:

dc - the current draw context.

obb - the ordered browser balloon.

Returns:

true If the balloon intersects the frustum, otherwise false.

isActive
```
public boolean isActive()
```
Indicates whether or not this HotSpot is active.

Specified by:

isActive in interface HotSpot

Returns:

true if this HotSpot is active, false if not.

isDrawBrowserControls

public boolean isDrawBrowserControls()

isDrawBrowserControls

protected boolean isDrawBrowserControls(DrawContext dc)

isDrawInterior

protected boolean isDrawInterior(DrawContext dc)

isDrawLinks

protected boolean isDrawLinks(DrawContext dc)

isDrawOutline

protected boolean isDrawOutline(DrawContext dc)

isDrawResizeControl
```
public boolean isDrawResizeControl()
```

isDrawResizeControl

protected boolean isDrawResizeControl(DrawContext dc)

isDrawTitleBar
```
public boolean isDrawTitleBar()
```

isDrawTitleBar

protected boolean isDrawTitleBar(DrawContext dc)

keyPressed
```
public void keyPressed(java.awt.event.KeyEvent event)
```
Forwards the key pressed event to the balloon's internal WebView and consumes the event. This consumes the event so the View doesn't respond to it. The

Specified by:

keyPressed in interface HotSpot

Specified by:

keyPressed in interface java.awt.event.KeyListener

Parameters:

event - The event to forward.

keyReleased
```
public void keyReleased(java.awt.event.KeyEvent event)
```
Forwards the key released event to the balloon's internal WebView and consumes the event. This consumes the event so the View doesn't respond to it.

Specified by:

keyReleased in interface HotSpot

Specified by:

keyReleased in interface java.awt.event.KeyListener

Parameters:

event - The event to forward.

keyTyped
```
public void keyTyped(java.awt.event.KeyEvent event)
```
Forwards the key typed event to the balloon's internal WebView and consumes the event. This consumes the event so the View doesn't respond to it.

Specified by:

keyTyped in interface HotSpot

Specified by:

keyTyped in interface java.awt.event.KeyListener

Parameters:

event - The event to forward.

makeDefaultFrameVertices

protected java.nio.FloatBuffer makeDefaultFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)

makeEllipseFrameVertices

protected java.nio.FloatBuffer makeEllipseFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)

makeOrderedRenderable
```
protected void makeOrderedRenderable(DrawContext dc)
```
Updates the balloon's per-frame rendering state, and determines whether to queue an ordered renderable for the balloon. This queues an ordered renderable if the balloon intersects the current viewing frustum, and if the balloon's internal rendering state can be computed. This updates the balloon's rendering state by calling updateRenderStateIfNeeded, and updates its geometry by calling computeGeometry.
BrowserBalloon separates render state updates from geometry updates for two reasons:
- Geometry may be updated based on different conditions.
- Rendering state potentially needs to be updated in getBounds.
Parameters:

dc - the current draw context.

makeRectangleFrameVertices

protected java.nio.FloatBuffer makeRectangleFrameVertices(AbstractBrowserBalloon.OrderedBrowserBalloon obb)

makeWebView

protected void makeWebView(DrawContext dc,
                           java.awt.Dimension frameSize)

mouseClicked
```
public void mouseClicked(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon handles mouse clicked events in selected.

Specified by:

mouseClicked in interface HotSpot

Specified by:

mouseClicked in interface java.awt.event.MouseListener

Parameters:

event - The event to handle.

mouseDragged
```
public void mouseDragged(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon handles mouse dragged events in selected.

Specified by:

mouseDragged in interface HotSpot

Specified by:

mouseDragged in interface java.awt.event.MouseMotionListener

Parameters:

event - The event to handle.

mouseEntered
```
public void mouseEntered(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon does not handle mouse entered events.

Specified by:

mouseEntered in interface HotSpot

Specified by:

mouseEntered in interface java.awt.event.MouseListener

Parameters:

event - The event to handle.

mouseExited
```
public void mouseExited(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon does not handle mouse exited events.

Specified by:

mouseExited in interface HotSpot

Specified by:

mouseExited in interface java.awt.event.MouseListener

Parameters:

event - The event to handle.

mouseMoved
```
public void mouseMoved(java.awt.event.MouseEvent event)
```
Forwards the mouse moved event to the balloon's internal WebView. This does not consume the event, because the InputHandler implements the policy for consuming or forwarding mouse moved events to other objects.
Unlike mouse clicked, mouse pressed, and mouse dragged events, mouse move events cannot be forwarded to the WebView via SelectEvents in selected, because mouse movement events are not selection events.

Specified by:

mouseMoved in interface HotSpot

Specified by:

mouseMoved in interface java.awt.event.MouseMotionListener

Parameters:

event - The event to forward.

mousePressed
```
public void mousePressed(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon handles mouse pressed events in selected.

Specified by:

mousePressed in interface HotSpot

Specified by:

mousePressed in interface java.awt.event.MouseListener

Parameters:

event - The event to handle.

mouseReleased
```
public void mouseReleased(java.awt.event.MouseEvent event)
```
Does nothing; BrowserBalloon handles mouse released events in selected.

Specified by:

mouseReleased in interface HotSpot

Specified by:

mouseReleased in interface java.awt.event.MouseListener

Parameters:

event - The event to handle.

mouseWheelMoved
```
public void mouseWheelMoved(java.awt.event.MouseWheelEvent event)
```
Forwards the mouse wheel event to the balloon's internal WebView and consumes the event. This consumes the event so the View doesn't respond to it.
Unlike mouse clicked, mouse pressed, and mouse dragged events, mouse wheel events cannot be forwarded to the WebView via SelectEvents in selected, because mouse wheel events are not selection events.

Specified by:

mouseWheelMoved in interface HotSpot

Specified by:

mouseWheelMoved in interface java.awt.event.MouseWheelListener

Parameters:

event - The event to forward.

mustRegenerateGeometry
```
protected boolean mustRegenerateGeometry(AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Indicates whether this balloon's screen-coordinate geometry must be recomputed as a result of a balloon attribute changing.

Parameters:

obb - the ordered browser balloon

Returns:

true if this balloon's geometry must be recomputed, otherwise false.

pick

public void pick(DrawContext dc,
                 java.awt.Point pickPoint,
                 AbstractBrowserBalloon.OrderedBrowserBalloon obb)

prepareToDrawInterior

protected void prepareToDrawInterior(DrawContext dc)

prepareToDrawOutline

protected void prepareToDrawOutline(DrawContext dc)

propertyChange
```
public void propertyChange(java.beans.PropertyChangeEvent propertyChangeEvent)
```
The property change listener for this instance. Receives property change notifications that this instance has registered with other property change notifiers.
Overridden to suppress AVKey.REPAINT property change events sent by the balloon's internal WebView when isVisible returns false.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class WWObjectImpl

Parameters:

propertyChangeEvent - the event

removeAllBrowserControls

public void removeAllBrowserControls()

removeBrowserControl

public void removeBrowserControl(AbstractBrowserBalloon.BrowserControl browserControl)

render
```
public void render(DrawContext dc)
```
Description copied from interface: Renderable

Causes this Renderable to render itself using the provided draw context.

Specified by:

render in interface Renderable

Parameters:

dc - the DrawContext to be used

See Also:

DrawContext

selected
```
public void selected(SelectEvent event)
```
Forwards the MouseEvent associated with the specified event to the balloon's internal WebView. This does not consume the event, because the InputHandler implements the policy for consuming or forwarding mouse clicked events to other objects.

Specified by:

selected in interface SelectListener

Specified by:

selected in interface HotSpot

Parameters:

event - The event to handle.

setActive
```
public void setActive(boolean active)
```
Called when this HotSpot is activated or deactivated. The HotSpot only receives input events when it is active.

Specified by:

setActive in interface HotSpot

Parameters:

active - true if this HotSpot is being activated. false if this HotSpot is being deactivated.

setDrawBrowserControls

public void setDrawBrowserControls(boolean draw)

setDrawResizeControl

public void setDrawResizeControl(boolean draw)

setDrawTitleBar

public void setDrawTitleBar(boolean draw)

setOutlinePickWidth
```
public void setOutlinePickWidth(int width)
```
Specifies the outline line width (in pixels) to use during picking. The specified width must be zero or a positive integer. Specifying a pick width of zero effectively disables the picking of the balloon's outline and its resize control. A larger width than normal typically makes the outline easier to pick.
When the the balloon's resize control is enabled, the outline becomes the resize control and is drawn in the specified width. Therefore this value also controls the balloon's resize control width. If the resize control is disabled by calling setDrawResizeControl(boolean) with a value of false, this has no effect on the balloon's resize control until it is enabled.

Parameters:

width - the outline line width (in pixels) to use during picking.

Throws:

java.lang.IllegalArgumentException - if width is less than zero.

See Also:

getOutlinePickWidth(), setDrawResizeControl(boolean)

setResourceResolver
```
public void setResourceResolver(java.lang.Object resourceResolver)
```
Specifies a the object to use when resolving relative resource paths in this browser balloon's HTML content. The resourceResolver may be one of the following:
- a WebResourceResolver
- a URL
- a String containing a valid URL description
If the resourceResolver is null or is not one of the recognized types, this browser balloon interprets relative resource paths as unresolved references.
Parameters:

resourceResolver - the object to use when resolving relative resource paths in HTML content. May be one of the following: WebResourceResolver, URL, String containing a valid URL description, or null to specify that relative paths should be interpreted as unresolved references.

See Also:

getResourceResolver()

setupDepthTest

protected abstract void setupDepthTest(DrawContext dc,
                                       AbstractBrowserBalloon.OrderedBrowserBalloon obb)

setVisibilityAction
```
public void setVisibilityAction(java.lang.String visibilityAction)
```
Specifies the action that occurs when this balloon is set to invisible. Possible actions are:
- AVKey.VISIBILITY_ACTION_RELEASE (Default) — Release the native web browser when the balloon is invisible. The browser will be recreated when the balloon becomes visible. Note that all browser state (navigation history, page scroll position, etc) will be lost.
- AVKey.VISIBILITY_ACTION_RETAIN — Do not release the native browser when this balloon is invisible. This action will retain all browser state while the balloon is invisible, but the browser will continue to consume system resources while is is invisible. Dynamic content on the page (for example, Flash video) will continue to play.
Parameters:

visibilityAction - Either AVKey.VISIBILITY_ACTION_RELEASE or AVKey.VISIBILITY_ACTION_RETAIN.

setVisible
```
public void setVisible(boolean visible)
```
Set whether the balloon is visible and should be rendered.
When this balloon is set to invisible, the visibilityAction determines what happens to the native web browser that backs the balloon. By default, the browser resources are released when the balloon is not visible.

Specified by:

setVisible in interface Balloon

Overrides:

setVisible in class AbstractBalloon

Parameters:

visible - true if the balloon is visible and should be rendered.

See Also:

setVisibilityAction(String)

setWebViewContent
```
protected void setWebViewContent()
```

updateRenderState

protected void updateRenderState(DrawContext dc,
                                 AbstractBrowserBalloon.OrderedBrowserBalloon obb)

updateRenderStateIfNeeded
```
protected void updateRenderStateIfNeeded(DrawContext dc,
                                         AbstractBrowserBalloon.OrderedBrowserBalloon obb)
```
Update the balloon's active attributes and points, if that hasn't already been done this frame. This updates the balloon's rendering state as follows:
- Computes the balloon's active attributes by calling determineActiveAttributes and stores the result in activeAttributes.
- Computes the balloon's model-coordinate and screen-coordinate points by calling computeBalloonPoints.
Parameters:

dc - the current draw context.

obb - the ordered browser balloon to update.

updateWebView

protected void updateWebView(DrawContext dc,
                             AbstractBrowserBalloon.OrderedBrowserBalloon obb)

Class AbstractBrowserBalloon

Nested Class Summary

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

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

Methods inherited from class java.lang.Object

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

Field Detail

browserControls

DEFAULT_NATIVE_SIZE

DEFAULT_OUTLINE_PICK_WIDTH

DEFAULT_WEB_VIEW_FACTORY

drawBrowserControls

drawResizeControl

drawTitleBar

FRAME_GEOMETRY_ELLIPSE_SLICES

FRAME_GEOMETRY_RECTANGLE_CORNER_SLICES

lastPickPoint

orderedRenderables

osh

outlinePickWidth

pickLayer

pickSupport

resourceResolver

screenBalloonPickFrame

screenBalloonRenderFrame

screenOffset

textUpdateTime

visibilityAction

webView

webViewContentSize

webViewCreationFailed

webViewTimeStamp

Constructor Detail

AbstractBrowserBalloon

Method Detail

addAllBrowserControls

addBrowserControl

addBrowserControl

addBrowserControl

beginDrawing

bindWebViewTexture

computeBalloonPoints

computeFramePickRect

computeFrameRectForWebViewRect

computeGeometry

computeOffset

computeOutlinePickWidth

computeSize

computeWebViewRectForFrameRect

convertToWebView

createDefaultBrowserControls

createFrameVertices

createLinkPickedObject

createOrderedRenderable

createPickedObject

determineWebViewContentSize

dispose

disposeWebView

doDrawOrderedRenderable

drawBrowserControl

drawBrowserControls

drawFrame

drawFrameInterior

drawFrameOutline

drawLinks

drawOrderedRenderable

drawResizeControl

drawTitleBar

drawWebViewLinks

endDrawing

getBounds

getBrowserControls

getCursor

getOutlinePickWidth

getResourceResolver