dali/public-api/events/pan-gesture-detector.cpp

   1 /*
   2  * Copyright (c) 2022 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/pan-gesture-detector.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/internal/event/events/pan-gesture/pan-gesture-detector-impl.h>
  23
  24 namespace Dali
  25 {
  26 const Radian PanGestureDetector::DIRECTION_LEFT(-Math::PI);
  27 const Radian PanGestureDetector::DIRECTION_RIGHT(0.0f);
  28 const Radian PanGestureDetector::DIRECTION_UP(-0.5f * Math::PI);
  29 const Radian PanGestureDetector::DIRECTION_DOWN(0.5f * Math::PI);
  30 const Radian PanGestureDetector::DIRECTION_HORIZONTAL(Math::PI);
  31 const Radian PanGestureDetector::DIRECTION_VERTICAL(-0.5f * Math::PI);
  32 const Radian PanGestureDetector::DEFAULT_THRESHOLD(0.25f * Math::PI);
  33
  34 PanGestureDetector::PanGestureDetector(Internal::PanGestureDetector* internal)
  35 : GestureDetector(internal)
  36 {
  37 }
  38
  39 PanGestureDetector::PanGestureDetector() = default;
  40
  41 PanGestureDetector PanGestureDetector::New()
  42 {
  43   Internal::PanGestureDetectorPtr internal = Internal::PanGestureDetector::New();
  44
  45   return PanGestureDetector(internal.Get());
  46 }
  47
  48 PanGestureDetector PanGestureDetector::DownCast(BaseHandle handle)
  49 {
  50   return PanGestureDetector(dynamic_cast<Dali::Internal::PanGestureDetector*>(handle.GetObjectPtr()));
  51 }
  52
  53 PanGestureDetector::~PanGestureDetector() = default;
  54
  55 PanGestureDetector::PanGestureDetector(const PanGestureDetector& handle) = default;
  56
  57 PanGestureDetector& PanGestureDetector::operator=(const PanGestureDetector& rhs) = default;
  58
  59 PanGestureDetector::PanGestureDetector(PanGestureDetector&& handle) = default;
  60
  61 PanGestureDetector& PanGestureDetector::operator=(PanGestureDetector&& rhs) = default;
  62
  63 void PanGestureDetector::SetMinimumTouchesRequired(uint32_t minimum)
  64 {
  65   GetImplementation(*this).SetMinimumTouchesRequired(minimum);
  66 }
  67
  68 void PanGestureDetector::SetMaximumTouchesRequired(uint32_t maximum)
  69 {
  70   GetImplementation(*this).SetMaximumTouchesRequired(maximum);
  71 }
  72
  73 void PanGestureDetector::SetMaximumMotionEventAge(uint32_t maximumAge)
  74 {
  75   GetImplementation(*this).SetMaximumMotionEventAge(maximumAge);
  76 }
  77
  78 uint32_t PanGestureDetector::GetMinimumTouchesRequired() const
  79 {
  80   return GetImplementation(*this).GetMinimumTouchesRequired();
  81 }
  82
  83 uint32_t PanGestureDetector::GetMaximumTouchesRequired() const
  84 {
  85   return GetImplementation(*this).GetMaximumTouchesRequired();
  86 }
  87
  88 uint32_t PanGestureDetector::GetMaximumMotionEventAge() const
  89 {
  90   return GetImplementation(*this).GetMaximumMotionEventAge();
  91 }
  92
  93 void PanGestureDetector::AddAngle(Radian angle, Radian threshold)
  94 {
  95   GetImplementation(*this).AddAngle(angle, threshold);
  96 }
  97
  98 void PanGestureDetector::AddDirection(Radian direction, Radian threshold)
  99 {
 100   GetImplementation(*this).AddDirection(direction, threshold);
 101 }
 102
 103 size_t PanGestureDetector::GetAngleCount() const
 104 {
 105   return GetImplementation(*this).GetAngleCount();
 106 }
 107
 108 PanGestureDetector::AngleThresholdPair PanGestureDetector::GetAngle(size_t index) const
 109 {
 110   return GetImplementation(*this).GetAngle(static_cast<uint32_t>(index));
 111 }
 112
 113 void PanGestureDetector::ClearAngles()
 114 {
 115   GetImplementation(*this).ClearAngles();
 116 }
 117
 118 void PanGestureDetector::RemoveAngle(Radian angle)
 119 {
 120   GetImplementation(*this).RemoveAngle(angle);
 121 }
 122
 123 void PanGestureDetector::RemoveDirection(Radian direction)
 124 {
 125   GetImplementation(*this).RemoveDirection(direction);
 126 }
 127
 128 PanGestureDetector::DetectedSignalType& PanGestureDetector::DetectedSignal()
 129 {
 130   return GetImplementation(*this).DetectedSignal();
 131 }
 132
 133 void PanGestureDetector::SetPanGestureProperties(const Dali::PanGesture& pan)
 134 {
 135   Internal::PanGestureDetector::SetPanGestureProperties(pan);
 136 }
 137
 138 } // namespace Dali