NetworkTexture Class Reference

A texture loaded from the network. More...

#include <TextureCache.h>

Inheritance diagram for NetworkTexture:

Collaboration diagram for NetworkTexture:

Public Member Functions
void	refresh () override
	Refreshes the resource.
Public Member Functions inherited from Resource
int	getLRUKey () const
	Returns the key last used to identify this resource in the unused map.
void	ensureLoading ()
	Makes sure that the resource has started loading.
virtual void	setLoadPriorityOperator (const QPointer< QObject > &owner, std::function< float()> priorityOperator)
	Sets the load priority for one owner.
float	getLoadPriority ()
	Returns the highest load priority across all owners.
virtual bool	isLoaded () const
	Checks whether the resource has loaded.
virtual bool	isFailed () const
	Checks whether the resource has failed to download.
qint64	getBytesReceived () const
	For loading resources, returns the number of bytes received.
qint64	getBytesTotal () const
	For loading resources, returns the number of total bytes (<= zero if unknown).
qint64	getBytes () const
	For loaded resources, returns the number of actual bytes (defaults to total bytes if not explicitly set).
float	getProgress () const
	For loading resources, returns the load progress.

Protected Member Functions
void	makeRequest () override
virtual Q_INVOKABLE void	downloadFinished (const QByteArray &data) override
bool	handleFailedRequest (ResourceRequest::Result result) override
	Return true if the resource will be retried.
Protected Member Functions inherited from Resource
virtual bool	isCacheable () const
	Checks whether the resource is cacheable.
void	setSize (const qint64 &bytes)
	Called when the download is finished and processed, sets the number of actual bytes.
Q_INVOKABLE void	finishedLoading (bool success)

Additional Inherited Members
Signals inherited from Resource
void	loading ()
	Fired when the resource begins downloading.
void	loaded (const QByteArray request)
void	finished (bool success)
	Fired when the resource has finished loading.
void	failed (QNetworkReply::NetworkError error)
	Fired when the resource failed to load.
void	onRefresh ()
	Fired when the resource is refreshed.
void	onProgress (uint64_t bytesReceived, uint64_t bytesTotal)
	Fired on progress updates.
void	updateSize (qint64 deltaSize)
	Fired when the size changes (through setSize).

Detailed Description

A texture loaded from the network.

Member Function Documentation

downloadFinished()

void NetworkTexture::downloadFinished ( const QByteArray &  data )

overrideprotectedvirtual

Called when the download has finished. This should be overridden by subclasses that need to process the data once it is downloaded.

Reimplemented from Resource.

makeRequest()

void NetworkTexture::makeRequest ( )

overrideprotectedvirtual

Called by ResourceCache to begin loading this Resource. This method can be overriden to provide custom request functionality. If this is done, downloadFinished and ResourceCache::requestCompleted must be called.

Reimplemented from Resource.

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The documentation for this class was generated from the following files:

• material-networking/src/material-networking/TextureCache.h
• material-networking/src/material-networking/TextureCache.cpp