Merge "Klockwork fixes: Distance field iteration Checking for null...
[platform/core/uifw/dali-core.git] / dali / public-api / events / pinch-gesture-detector.cpp
1 /*
2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 // CLASS HEADER
19 #include <dali/public-api/events/pinch-gesture-detector.h>
20
21 // INTERNAL INCLUDES
22 #include <dali/internal/event/events/pinch-gesture-detector-impl.h>
23
24 namespace Dali
25 {
26
27 const char* const PinchGestureDetector::SIGNAL_PINCH_DETECTED = "pinch-detected";
28
29 PinchGestureDetector::PinchGestureDetector(Internal::PinchGestureDetector* internal)
30 : GestureDetector(internal)
31 {
32 }
33
34 PinchGestureDetector::PinchGestureDetector()
35 {
36 }
37
38 PinchGestureDetector PinchGestureDetector::New()
39 {
40   Internal::PinchGestureDetectorPtr internal = Internal::PinchGestureDetector::New();
41
42   return PinchGestureDetector(internal.Get());
43 }
44
45 PinchGestureDetector PinchGestureDetector::DownCast( BaseHandle handle )
46 {
47   return PinchGestureDetector( dynamic_cast<Dali::Internal::PinchGestureDetector*>(handle.GetObjectPtr()) );
48 }
49
50 PinchGestureDetector::~PinchGestureDetector()
51 {
52 }
53
54 PinchGestureDetector::PinchGestureDetector(const PinchGestureDetector& handle)
55 : GestureDetector(handle)
56 {
57 }
58
59 PinchGestureDetector& PinchGestureDetector::operator=(const PinchGestureDetector& rhs)
60 {
61   BaseHandle::operator=(rhs);
62   return *this;
63 }
64
65 PinchGestureDetector::DetectedSignalV2& PinchGestureDetector::DetectedSignal()
66 {
67   return GetImplementation(*this).DetectedSignal();
68 }
69
70 } // namespace Dali