dali/public-api/actors/actor.cpp

   1 /*
   2  * Copyright (c) 2020 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/actors/actor.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/public-api/actors/layer.h>
  23 #include <dali/public-api/animation/constraint.h>
  24 #include <dali/public-api/common/dali-common.h>
  25 #include <dali/public-api/math/radian.h>
  26 #include <dali/public-api/math/vector2.h>
  27
  28 #include <dali/internal/event/actors/actor-impl.h>
  29 #include <dali/internal/event/actors/layer-impl.h>
  30 #include <dali/internal/event/rendering/renderer-impl.h>
  31 #include <dali/internal/event/animation/constraint-impl.h>
  32 #include <dali/internal/event/size-negotiation/relayout-controller-impl.h>
  33
  34 namespace Dali
  35 {
  36
  37 Actor::Actor()
  38 {
  39 }
  40
  41 Actor Actor::New()
  42 {
  43   Internal::ActorPtr internal = Internal::Actor::New();
  44
  45   return Actor(internal.Get());
  46 }
  47
  48 Actor Actor::DownCast( BaseHandle handle )
  49 {
  50   return Actor( dynamic_cast<Dali::Internal::Actor*>(handle.GetObjectPtr()) );
  51 }
  52
  53 Actor::~Actor()
  54 {
  55 }
  56
  57 Actor::Actor(const Actor& copy) = default;
  58
  59 Actor& Actor::operator=(const Actor& rhs) = default;
  60
  61 Actor::Actor( Actor&& rhs ) = default;
  62
  63 Actor& Actor::operator=( Actor&& rhs ) = default;
  64
  65 Layer Actor::GetLayer()
  66 {
  67   return GetImplementation(*this).GetLayer();
  68 }
  69
  70 void Actor::Add(Actor actor)
  71 {
  72   GetImplementation(*this).Add(GetImplementation(actor));
  73 }
  74
  75 void Actor::Remove(Actor actor)
  76 {
  77   GetImplementation(*this).Remove(GetImplementation(actor));
  78 }
  79
  80 void Actor::Unparent()
  81 {
  82   GetImplementation(*this).Unparent();
  83 }
  84
  85 uint32_t Actor::GetChildCount() const
  86 {
  87   return GetImplementation(*this).GetChildCount();
  88 }
  89
  90 Actor Actor::GetChildAt( uint32_t index ) const
  91 {
  92   Internal::ActorPtr child = GetImplementation(*this).GetChildAt( index );
  93   return Actor( child.Get() );
  94 }
  95
  96 Actor Actor::FindChildByName(const std::string& actorName)
  97 {
  98   Internal::ActorPtr child = GetImplementation(*this).FindChildByName( actorName );
  99   return Actor( child.Get() );
 100 }
 101
 102 Actor Actor::FindChildById( const uint32_t id )
 103 {
 104   Internal::ActorPtr child = GetImplementation(*this).FindChildById( id );
 105   return Actor( child.Get() );
 106 }
 107
 108 Actor Actor::GetParent() const
 109 {
 110   Internal::Actor* parent = GetImplementation(*this).GetParent();
 111
 112   return Actor(parent);
 113 }
 114
 115 Vector3 Actor::GetTargetSize() const
 116 {
 117   return GetImplementation(*this).GetTargetSize();
 118 }
 119
 120 Vector3 Actor::GetNaturalSize() const
 121 {
 122   return GetImplementation(*this).GetNaturalSize();
 123 }
 124
 125 void Actor::TranslateBy(const Vector3& distance)
 126 {
 127   GetImplementation(*this).TranslateBy(distance);
 128 }
 129
 130 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 131 {
 132   GetImplementation(*this).RotateBy(angle, axis);
 133 }
 134
 135 void Actor::RotateBy(const Quaternion& relativeRotation)
 136 {
 137   GetImplementation(*this).RotateBy(relativeRotation);
 138 }
 139
 140 void Actor::ScaleBy(const Vector3& relativeScale)
 141 {
 142   GetImplementation(*this).ScaleBy(relativeScale);
 143 }
 144
 145 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 146 {
 147   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 148 }
 149
 150 void Actor::Raise()
 151 {
 152   GetImplementation( *this ).Raise();
 153 }
 154
 155 void Actor::Lower()
 156 {
 157   GetImplementation( *this ).Lower();
 158 }
 159
 160 void Actor::RaiseToTop()
 161 {
 162   GetImplementation( *this ).RaiseToTop();
 163 }
 164
 165 void Actor::LowerToBottom()
 166 {
 167   GetImplementation( *this ).LowerToBottom();
 168 }
 169
 170 void Actor::RaiseAbove( Actor target )
 171 {
 172   GetImplementation( *this ).RaiseAbove( GetImplementation( target ) );
 173 }
 174
 175 void Actor::LowerBelow( Actor target )
 176 {
 177   GetImplementation( *this ).LowerBelow( GetImplementation( target ) );
 178 }
 179
 180 void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
 181 {
 182   GetImplementation(*this).SetResizePolicy( policy, dimension );
 183 }
 184
 185 ResizePolicy::Type Actor::GetResizePolicy( Dimension::Type dimension ) const
 186 {
 187   return GetImplementation(*this).GetResizePolicy( dimension );
 188 }
 189
 190 float Actor::GetHeightForWidth( float width )
 191 {
 192   return GetImplementation(*this).GetHeightForWidth( width );
 193 }
 194
 195 float Actor::GetWidthForHeight( float height )
 196 {
 197   return GetImplementation(*this).GetWidthForHeight( height );
 198 }
 199
 200 float Actor::GetRelayoutSize( Dimension::Type dimension ) const
 201 {
 202   return GetImplementation(*this).GetRelayoutSize( dimension );
 203 }
 204
 205 Actor::TouchSignalType& Actor::TouchedSignal()
 206 {
 207   DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: TouchedSignal() is deprecated and will be removed from next release. Use TouchSignal() instead.\n" );
 208
 209   return GetImplementation(*this).TouchedSignal();
 210 }
 211
 212 Actor::TouchDataSignalType& Actor::TouchSignal()
 213 {
 214   return GetImplementation( *this ).TouchSignal();
 215 }
 216
 217 Actor::HoverSignalType& Actor::HoveredSignal()
 218 {
 219   return GetImplementation(*this).HoveredSignal();
 220 }
 221
 222 Actor::WheelEventSignalType& Actor::WheelEventSignal()
 223 {
 224   return GetImplementation(*this).WheelEventSignal();
 225 }
 226
 227 Actor::OnStageSignalType& Actor::OnStageSignal()
 228 {
 229   return GetImplementation(*this).OnStageSignal();
 230 }
 231
 232 Actor::OffStageSignalType& Actor::OffStageSignal()
 233 {
 234   return GetImplementation(*this).OffStageSignal();
 235 }
 236
 237 uint32_t Actor::AddRenderer( Renderer& renderer )
 238 {
 239   return GetImplementation(*this).AddRenderer( GetImplementation( renderer ) );
 240 }
 241
 242 uint32_t Actor::GetRendererCount() const
 243 {
 244   return GetImplementation(*this).GetRendererCount();
 245 }
 246
 247 Renderer Actor::GetRendererAt( uint32_t index )
 248 {
 249   Internal::RendererPtr renderer = GetImplementation(*this).GetRendererAt( index );
 250   return Renderer( renderer.Get() );
 251 }
 252
 253 void Actor::RemoveRenderer( Renderer& renderer )
 254 {
 255   GetImplementation(*this).RemoveRenderer( GetImplementation( renderer ) );
 256 }
 257
 258 void Actor::RemoveRenderer( uint32_t index )
 259 {
 260   GetImplementation(*this).RemoveRenderer( index );
 261 }
 262
 263 Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
 264 {
 265   return GetImplementation(*this).OnRelayoutSignal();
 266 }
 267
 268 Actor::LayoutDirectionChangedSignalType& Actor::LayoutDirectionChangedSignal()
 269 {
 270   return GetImplementation( *this ).LayoutDirectionChangedSignal();
 271 }
 272
 273 Actor::Actor(Internal::Actor* internal)
 274 : Handle(internal)
 275 {
 276 }
 277
 278 } // namespace Dali