src/ui/FUi_TouchRotationGestureDetectorImpl.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0/
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an ”AS IS” BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17 /**
  18  * @file                FUi_TouchRotationGestureDetectorImpl.cpp
  19  * @brief               This is the implementation file for %_TouchRotationGestureDetectorImpl class
  20  * @version             2.0
  21  *
  22  * This file contains the implementation of %_TouchRotationGestureDetectorImpl class.
  23  *
  24  */
  25
  26 // includes
  27 #include <FUiTouchRotationGestureDetector.h>
  28 #include "FUi_TouchRotationGestureDetector.h"
  29 #include "FUi_TouchRotationGestureDetectorImpl.h"
  30
  31 namespace Tizen { namespace Ui
  32 {
  33
  34 _TouchRotationGestureDetectorImpl::_TouchRotationGestureDetectorImpl(TouchRotationGestureDetector* pPublic, _TouchRotationGestureDetector* pCore)
  35         : _TouchGestureDetectorImpl(pPublic, pCore)
  36 {
  37 }
  38
  39 _TouchRotationGestureDetectorImpl::~_TouchRotationGestureDetectorImpl(void)
  40 {
  41 }
  42
  43 _TouchRotationGestureDetectorImpl*
  44 _TouchRotationGestureDetectorImpl::CreateInstanceN(TouchRotationGestureDetector* pPublic)
  45 {
  46         ClearLastResult();
  47
  48         _TouchRotationGestureDetector* pCore = null;
  49         pCore = new (std::nothrow) _TouchRotationGestureDetector;
  50         SysTryReturn(NID_UI, pCore, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] Memory is shortage.");
  51
  52         _TouchRotationGestureDetectorImpl* pImpl = new (std::nothrow) _TouchRotationGestureDetectorImpl(pPublic, pCore);
  53         SysTryCatch(NID_UI, pImpl, , E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] Memory is shortage.");
  54
  55         return pImpl;
  56
  57 CATCH:
  58         delete pCore;
  59
  60         return null;
  61 }
  62
  63 const _TouchRotationGestureDetector&
  64 _TouchRotationGestureDetectorImpl::GetCore(void) const
  65 {
  66         return static_cast<const _TouchRotationGestureDetector&>(_TouchGestureDetectorImpl::GetCore());
  67 }
  68
  69 _TouchRotationGestureDetector&
  70 _TouchRotationGestureDetectorImpl::GetCore(void)
  71 {
  72         return static_cast<_TouchRotationGestureDetector&>(_TouchGestureDetectorImpl::GetCore());
  73 }
  74
  75 _TouchRotationGestureDetectorImpl*
  76 _TouchRotationGestureDetectorImpl::GetInstance(TouchRotationGestureDetector& gestureDetector)
  77 {
  78         return static_cast<_TouchRotationGestureDetectorImpl*> (gestureDetector.__pTouchGestureDetectorImpl);
  79 }
  80
  81 const _TouchRotationGestureDetectorImpl*
  82 _TouchRotationGestureDetectorImpl::GetInstance(const TouchRotationGestureDetector& gestureDetector)
  83 {
  84         return static_cast<const _TouchRotationGestureDetectorImpl*> (gestureDetector.__pTouchGestureDetectorImpl);
  85 }
  86
  87 float
  88 _TouchRotationGestureDetectorImpl::GetAngle(void) const
  89 {
  90         ClearLastResult();
  91
  92         return GetCore().GetAngle();
  93 }
  94
  95 int
  96 _TouchRotationGestureDetectorImpl::GetDistance(void) const
  97 {
  98         ClearLastResult();
  99
 100         return GetCore().GetDistance();
 101 }
 102
 103 float
 104 _TouchRotationGestureDetectorImpl::GetDistanceF(void) const
 105 {
 106         ClearLastResult();
 107
 108         return GetCore().GetDistance();
 109 }
 110
 111 }} // Tizen::Ui