CEGLRendering Class Reference

List of all members.

Public Member Functions
	~CEGLRendering ()
void	Start ()
void	Stop ()
TKeyResponse	HandleKeyEventL (const TKeyEvent &aKeyEvent)
void	UpdateDisplay ()
Static Public Member Functions
static CEGLRendering *	NewL (RWindow &aWindow)
static CEGLRendering *	NewLC (RWindow &aWindow)
static void	EGLCheckError ()
static void	EGLCheckReturnError (EGLBoolean aBool)
static void	VGCheckError ()
static TInt	TimerCallBack (TAny *aDemo)

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Detailed Description

This class handles the rendering of the EGL display. It defines methods to:

• initialise the display.
• update the display.
• handle key press events.

Definition at line 40 of file eglrendering.h.

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Constructor & Destructor Documentation

CEGLRendering::~CEGLRendering

(

)

Destructor.

Definition at line 58 of file eglrendering.cpp.

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Member Function Documentation

CEGLRendering * CEGLRendering::NewL

(

RWindow &

aWindow

)

[static]

Performs the two-phase construction of an object of the CEGLRendering class.

Parameters:

aWindow

A handle to the active window.

Returns:

A CEGLRendering object.

Definition at line 35 of file eglrendering.cpp.

CEGLRendering * CEGLRendering::NewLC

(

RWindow &

aWindow

)

[static]

Performs the two-phase construction of an object of the CEGLRendering class.

Parameters:

aWindow

A handle to the active window.

Returns:

A CEGLRendering object.

Definition at line 47 of file eglrendering.cpp.

void CEGLRendering::Start

(

)

Starts the timer object.

Definition at line 90 of file eglrendering.cpp.

void CEGLRendering::Stop

(

)

Stops the timer object.

Definition at line 99 of file eglrendering.cpp.

void CEGLRendering::EGLCheckError

(

)

[static]

Checks for any egl errors.

Definition at line 110 of file eglrendering.cpp.

void CEGLRendering::EGLCheckReturnError

(

EGLBoolean

aBool

)

[static]

Checks for any egl errors.

Parameters:

aBool

Indicates an error if true.

Definition at line 135 of file eglrendering.cpp.

void CEGLRendering::VGCheckError

(

)

[static]

Checks for any vg errors.

Definition at line 122 of file eglrendering.cpp.

TKeyResponse CEGLRendering::HandleKeyEventL

(

const TKeyEvent &

aKeyEvent

)

Handles key events.

Parameters:

aKeyEvent

The key event details.

Returns:

Indicates whether or not the key event was consumed.

Definition at line 157 of file eglrendering.cpp.

void CEGLRendering::UpdateDisplay

(

)

Updates the display .

Definition at line 255 of file eglrendering.cpp.

TInt CEGLRendering::TimerCallBack

(

TAny *

aDemo

)

[static]

Callback called by refresh timer.

Parameters:

aDemo

The pointer to the argument of the callback function.

Returns:

KErrNone.

Definition at line 290 of file eglrendering.cpp.