an instance of HTML browser. More...

#include <HTMLBrowserManager.h>

Inheritance diagram for ParaEngine::CHTMLBrowser:

Public Member Functions
	CHTMLBrowser (CHTMLBrowserManager *manager, int nBrowserWindowId)

virtual void	onPageChanged (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onNavigateBegin (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onNavigateComplete (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onUpdateProgress (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onStatusTextChange (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onLocationChange (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

virtual void	onClickLinkHref (const IEmbeddedBrowserWindowObserver::EventType &eventIn)

void	Release ()
	something like delete this

bool	setSize (int widthIn, int heightIn)

bool	scrollByLines (int linesIn)

bool	setBackgroundColor (const int redIn, const int greenIn, const int blueIn)

bool	setEnabled (bool enabledIn)

bool	addObserver (IEmbeddedBrowserWindowObserver *subjectIn)

bool	remObserver (IEmbeddedBrowserWindowObserver *subjectIn)

bool	navigateTo (const std::string uriIn)

bool	navigateStop ()

bool	canNavigateBack ()

bool	navigateBack ()

bool	canNavigateForward ()

bool	navigateForward ()

const unsigned char *	grabBrowserWindow ()

const unsigned char *	getBrowserWindowPixels ()

const int	getBrowserWidth ()

const int	getBrowserHeight ()

const int	getBrowserDepth ()

const int	getBrowserRowSpan ()

bool	mouseDown (int xPosIn, int yPosIn)

bool	mouseUp (int xPosIn, int yPosIn)

bool	mouseMove (int xPosIn, int yPosIn)

bool	keyPress (int keyCodeIn)

bool	focusBrowser (bool focusBrowserIn)

void	setNoFollowScheme (std::string schemeIn)

std::string	getNoFollowScheme ()

int	GetBrowserWindowID ()
	get window id

LRESULT	SendMessage (UINT Msg, WPARAM wParam, LPARAM lParam)
	send a windows message to the inner flash player window. More...

LRESULT	PostMessage (UINT Msg, WPARAM wParam, LPARAM lParam)
	post a windows message to the inner flash player window. More...

const char *	GetName ()
	get the window name. More...

void	InvalidateDeviceObjects ()
	release d3d texture. More...

LPDIRECT3DTEXTURE9	GetTexture ()
	get the texture.

const string &	GetLastNavURL ()
	the last url when navigateTo() is called. More...

Public Attributes
string	m_filename
	file name that the current texture is associated with.

string	m_LastNavURL
	the last url when navigateTo() is called. More...

int	m_nBrowserWindowId

CHTMLBrowserManager *	m_manager

float	m_fTimeOut
	if a flash player is never used for this number of time, it will be deleted.

float	m_fLastUsedTime
	last time the GetTexture() is called.

LPDIRECT3DTEXTURE9	m_pTexture
	dynamic d3d texture

D3DFORMAT	m_TextureFormat

bool	m_bUseDynamicTextures

bool	m_bTextureUpdated
	whether the texture has been update in this rendering frame. More...

bool	m_bNeedUpdate
	this flag is set to true every frame move. and set to false when the target image is saved to temp buffer

Detailed Description

an instance of HTML browser.

Member Function Documentation

§ GetLastNavURL()

const string& ParaEngine::CHTMLBrowser::GetLastNavURL ( )

inline

the last url when navigateTo() is called.

default is ""

§ GetName()

const char * ParaEngine::CHTMLBrowser::GetName ( )

get the window name.

§ InvalidateDeviceObjects()

void ParaEngine::CHTMLBrowser::InvalidateDeviceObjects ( )

release d3d texture.

§ PostMessage()

LRESULT ParaEngine::CHTMLBrowser::PostMessage	(	UINT	Msg,
		WPARAM	wParam,
		LPARAM	lParam
	)

post a windows message to the inner flash player window.

in most cases: we will forward mouse and key messages to the flash player using this function.

§ SendMessage()

LRESULT ParaEngine::CHTMLBrowser::SendMessage	(	UINT	Msg,
		WPARAM	wParam,
		LPARAM	lParam
	)

send a windows message to the inner flash player window.

in most cases: we will forward mouse and key messages to the flash player using this function.

Member Data Documentation

§ m_bTextureUpdated

bool ParaEngine::CHTMLBrowser::m_bTextureUpdated

whether the texture has been update in this rendering frame.

if there are multiple calls to GetTexture() in the same rendering frame, we will only copy texture once.

§ m_LastNavURL

string ParaEngine::CHTMLBrowser::m_LastNavURL