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)
  58 : Handle(copy)
  59 {
  60 }
  61
  62 Actor& Actor::operator=(const Actor& rhs)
  63 {
  64   BaseHandle::operator=(rhs);
  65   return *this;
  66 }
  67
  68 Actor::Actor( Actor&& rhs ) = default;
  69
  70 Actor& Actor::operator=( Actor&& rhs ) = default;
  71
  72 Layer Actor::GetLayer()
  73 {
  74   return GetImplementation(*this).GetLayer();
  75 }
  76
  77 void Actor::Add(Actor actor)
  78 {
  79   GetImplementation(*this).Add(GetImplementation(actor));
  80 }
  81
  82 void Actor::Remove(Actor actor)
  83 {
  84   GetImplementation(*this).Remove(GetImplementation(actor));
  85 }
  86
  87 void Actor::Unparent()
  88 {
  89   GetImplementation(*this).Unparent();
  90 }
  91
  92 uint32_t Actor::GetChildCount() const
  93 {
  94   return GetImplementation(*this).GetChildCount();
  95 }
  96
  97 Actor Actor::GetChildAt( uint32_t index ) const
  98 {
  99   Internal::ActorPtr child = GetImplementation(*this).GetChildAt( index );
 100   return Actor( child.Get() );
 101 }
 102
 103 Actor Actor::FindChildByName(const std::string& actorName)
 104 {
 105   Internal::ActorPtr child = GetImplementation(*this).FindChildByName( actorName );
 106   return Actor( child.Get() );
 107 }
 108
 109 Actor Actor::FindChildById( const uint32_t id )
 110 {
 111   Internal::ActorPtr child = GetImplementation(*this).FindChildById( id );
 112   return Actor( child.Get() );
 113 }
 114
 115 Actor Actor::GetParent() const
 116 {
 117   Internal::Actor* parent = GetImplementation(*this).GetParent();
 118
 119   return Actor(parent);
 120 }
 121
 122 Vector3 Actor::GetTargetSize() const
 123 {
 124   return GetImplementation(*this).GetTargetSize();
 125 }
 126
 127 Vector3 Actor::GetNaturalSize() const
 128 {
 129   return GetImplementation(*this).GetNaturalSize();
 130 }
 131
 132 void Actor::TranslateBy(const Vector3& distance)
 133 {
 134   GetImplementation(*this).TranslateBy(distance);
 135 }
 136
 137 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 138 {
 139   GetImplementation(*this).RotateBy(angle, axis);
 140 }
 141
 142 void Actor::RotateBy(const Quaternion& relativeRotation)
 143 {
 144   GetImplementation(*this).RotateBy(relativeRotation);
 145 }
 146
 147 void Actor::ScaleBy(const Vector3& relativeScale)
 148 {
 149   GetImplementation(*this).ScaleBy(relativeScale);
 150 }
 151
 152 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 153 {
 154   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 155 }
 156
 157 void Actor::Raise()
 158 {
 159   GetImplementation( *this ).Raise();
 160 }
 161
 162 void Actor::Lower()
 163 {
 164   GetImplementation( *this ).Lower();
 165 }
 166
 167 void Actor::RaiseToTop()
 168 {
 169   GetImplementation( *this ).RaiseToTop();
 170 }
 171
 172 void Actor::LowerToBottom()
 173 {
 174   GetImplementation( *this ).LowerToBottom();
 175 }
 176
 177 void Actor::RaiseAbove( Actor target )
 178 {
 179   GetImplementation( *this ).RaiseAbove( GetImplementation( target ) );
 180 }
 181
 182 void Actor::LowerBelow( Actor target )
 183 {
 184   GetImplementation( *this ).LowerBelow( GetImplementation( target ) );
 185 }
 186
 187 void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
 188 {
 189   GetImplementation(*this).SetResizePolicy( policy, dimension );
 190 }
 191
 192 ResizePolicy::Type Actor::GetResizePolicy( Dimension::Type dimension ) const
 193 {
 194   return GetImplementation(*this).GetResizePolicy( dimension );
 195 }
 196
 197 float Actor::GetHeightForWidth( float width )
 198 {
 199   return GetImplementation(*this).GetHeightForWidth( width );
 200 }
 201
 202 float Actor::GetWidthForHeight( float height )
 203 {
 204   return GetImplementation(*this).GetWidthForHeight( height );
 205 }
 206
 207 float Actor::GetRelayoutSize( Dimension::Type dimension ) const
 208 {
 209   return GetImplementation(*this).GetRelayoutSize( dimension );
 210 }
 211
 212 Actor::TouchSignalType& Actor::TouchedSignal()
 213 {
 214   DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: TouchedSignal() is deprecated and will be removed from next release. Use TouchSignal() instead.\n" );
 215
 216   return GetImplementation(*this).TouchedSignal();
 217 }
 218
 219 Actor::TouchDataSignalType& Actor::TouchSignal()
 220 {
 221   return GetImplementation( *this ).TouchSignal();
 222 }
 223
 224 Actor::HoverSignalType& Actor::HoveredSignal()
 225 {
 226   return GetImplementation(*this).HoveredSignal();
 227 }
 228
 229 Actor::WheelEventSignalType& Actor::WheelEventSignal()
 230 {
 231   return GetImplementation(*this).WheelEventSignal();
 232 }
 233
 234 Actor::OnStageSignalType& Actor::OnStageSignal()
 235 {
 236   return GetImplementation(*this).OnStageSignal();
 237 }
 238
 239 Actor::OffStageSignalType& Actor::OffStageSignal()
 240 {
 241   return GetImplementation(*this).OffStageSignal();
 242 }
 243
 244 uint32_t Actor::AddRenderer( Renderer& renderer )
 245 {
 246   return GetImplementation(*this).AddRenderer( GetImplementation( renderer ) );
 247 }
 248
 249 uint32_t Actor::GetRendererCount() const
 250 {
 251   return GetImplementation(*this).GetRendererCount();
 252 }
 253
 254 Renderer Actor::GetRendererAt( uint32_t index )
 255 {
 256   Internal::RendererPtr renderer = GetImplementation(*this).GetRendererAt( index );
 257   return Renderer( renderer.Get() );
 258 }
 259
 260 void Actor::RemoveRenderer( Renderer& renderer )
 261 {
 262   GetImplementation(*this).RemoveRenderer( GetImplementation( renderer ) );
 263 }
 264
 265 void Actor::RemoveRenderer( uint32_t index )
 266 {
 267   GetImplementation(*this).RemoveRenderer( index );
 268 }
 269
 270 Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
 271 {
 272   return GetImplementation(*this).OnRelayoutSignal();
 273 }
 274
 275 Actor::LayoutDirectionChangedSignalType& Actor::LayoutDirectionChangedSignal()
 276 {
 277   return GetImplementation( *this ).LayoutDirectionChangedSignal();
 278 }
 279
 280 Actor::Actor(Internal::Actor* internal)
 281 : Handle(internal)
 282 {
 283 }
 284
 285 } // namespace Dali