gov.nasa.worldwind.util.webview

Class WebViewTexture

java.lang.Object

gov.nasa.worldwind.render.BasicWWTexture

gov.nasa.worldwind.util.webview.WebViewTexture

All Implemented Interfaces:

WWTexture

Direct Known Subclasses:

MacWebView.MacWebViewTexture, WindowsWebView.WindowsWebViewTexture

public class WebViewTexture
extends BasicWWTexture

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	flipVertically
protected Dimension	frameSize

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

height, texCoords, textureInitializationFailed, width

Constructor Summary

Constructors

Constructor and Description
WebViewTexture(Dimension frameSize, boolean useMipMaps, boolean flipVertically)

Method Summary

Modifier and Type	Method and Description
boolean	bind(DrawContext dc) Makes this texture the current texture for rendering.
protected Texture	initializeTexture(DrawContext dc, Object imageSource)
protected void	updateIfNeeded(DrawContext dc)

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

applyInternalTransform, getHeight, getImageSource, getTexCoords, getTexture, getTextureFromCache, getWidth, initialize, isTextureCurrent, isTextureInitializationFailed, isUseAnisotropy, isUseMipMaps, setUseAnisotropy

Methods inherited from class java.lang.Object

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

Field Detail

flipVertically

protected boolean flipVertically

frameSize

protected Dimension frameSize

Constructor Detail

WebViewTexture

public WebViewTexture(Dimension frameSize,
                      boolean useMipMaps,
                      boolean flipVertically)

Method Detail

bind

public boolean bind(DrawContext dc)

Description copied from interface: WWTexture

Makes this texture the current texture for rendering.

If the implementing instance's internal texture has not been created from its image source, the implementing class determines when the texture is retrieved and available.

If a texture cannot be created from its image source it cannot be bound. This method returns an indication of whether the texture was bound or was not bound due to a failure during creation.

Specified by:

bind in interface WWTexture

Overrides:

bind in class BasicWWTexture

Parameters:

dc - the current draw context.

Returns:

true if the texture was bound, otherwise false.

initializeTexture

protected Texture initializeTexture(DrawContext dc,
                                    Object imageSource)

Overrides:

initializeTexture in class BasicWWTexture

updateIfNeeded

protected void updateIfNeeded(DrawContext dc)