|
sl@0
|
1 |
// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
sl@0
|
2 |
// All rights reserved.
|
|
sl@0
|
3 |
// This component and the accompanying materials are made available
|
|
sl@0
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
sl@0
|
5 |
// which accompanies this distribution, and is available
|
|
sl@0
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
sl@0
|
7 |
//
|
|
sl@0
|
8 |
// Initial Contributors:
|
|
sl@0
|
9 |
// Nokia Corporation - initial contribution.
|
|
sl@0
|
10 |
//
|
|
sl@0
|
11 |
// Contributors:
|
|
sl@0
|
12 |
//
|
|
sl@0
|
13 |
// Description:
|
|
sl@0
|
14 |
//
|
|
sl@0
|
15 |
|
|
sl@0
|
16 |
#ifndef __BITDRAWORIENTATION_H__
|
|
sl@0
|
17 |
#define __BITDRAWORIENTATION_H__
|
|
sl@0
|
18 |
|
|
sl@0
|
19 |
/**
|
|
sl@0
|
20 |
MDrawDeviceOrientation interface manages the orientation degrees of CFbsDrawDevice interface.
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
The interface could be retrieved calling CFbsDrawDevice::GetInterface() with
|
|
sl@0
|
23 |
KOrientationInterfaceID as an argument.
|
|
sl@0
|
24 |
If the drawing device does not have support for moving origin, MDrawDeviceOrientation cannot be retrieved.
|
|
sl@0
|
25 |
|
|
sl@0
|
26 |
MDrawDeviceOrientation interface lifetime is the same as the lifetime of CFbsDrawDevice
|
|
sl@0
|
27 |
interface, which creates it.
|
|
sl@0
|
28 |
Do not try to delete MDrawDeviceOrientation interface pointer!
|
|
sl@0
|
29 |
|
|
sl@0
|
30 |
MDrawDeviceOrientation interface offers following method:
|
|
sl@0
|
31 |
Orientation()
|
|
sl@0
|
32 |
|
|
sl@0
|
33 |
@see CFbsDrawDevice
|
|
sl@0
|
34 |
@internalTechnology
|
|
sl@0
|
35 |
*/
|
|
sl@0
|
36 |
class MDrawDeviceOrientation
|
|
sl@0
|
37 |
{
|
|
sl@0
|
38 |
public:
|
|
sl@0
|
39 |
/**
|
|
sl@0
|
40 |
Retrieves orientation.
|
|
sl@0
|
41 |
@return returns orientation degrees (0, 90, 180, 270).
|
|
sl@0
|
42 |
@internalTechnology
|
|
sl@0
|
43 |
*/
|
|
sl@0
|
44 |
virtual CFbsDrawDevice::TOrientation Orientation() = 0;
|
|
sl@0
|
45 |
};
|
|
sl@0
|
46 |
|
|
sl@0
|
47 |
#endif//__BITDRAWORIENTATION_H__
|