1 /*

     2  * Name        : Loader.h

     3  * Description : 

     4  * Project     : This file is part of OpenMAR, an Open Mobile Augmented Reality browser

     5  * Website     : http://OpenMAR.org

     6  *

     7  * Copyright (c) 2010 David Caabeiro

     8  *

     9  * All rights reserved. This program and the accompanying materials are made available 

    10  * under the terms of the Eclipse Public License v1.0 which accompanies this 

    11  * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html

    12  *

    13  */

    14 

    15 #ifndef LOADER_H_

    16 #define LOADER_H_

    17 

    18 #include <e32base.h>

    19 

    20 class CPosLandmark;

    21 class TCoordinate;

    22 

    23 class MLandmarkLoaderObserver

    24 {

    25 public:

    26     virtual void LandmarkLoaderOpenedL(TInt aError) = 0;

    27     virtual void LandmarkLoaderItemCreatedL(const CPosLandmark& aLandmark) = 0;

    28     virtual void LandmarkLoaderItemUpdatedL(const CPosLandmark& aLandmark) = 0;

    29     virtual void LandmarkLoaderItemDeletedL(const CPosLandmark& aLandmark) = 0;

    30 };

    31 

    32 /**

    33  * @brief Interface for landmark loader

    34  */

    35 class MLandmarkLoader

    36 {

    37 public:

    38     virtual ~MLandmarkLoader() = 0;

    39 

    40     virtual void RequestL(const TCoordinate& aCoordinate, TReal32 aRadius) = 0;

    41 };

    42 

    43 inline MLandmarkLoader::~MLandmarkLoader()

    44 {}

    45 

    46 #endif