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 uint32_t Actor::GetId() const
  69 {
  70   return GetImplementation(*this).GetId();
  71 }
  72
  73 bool Actor::IsRoot() const
  74 {
  75   return GetImplementation(*this).IsRoot();
  76 }
  77
  78 bool Actor::OnStage() const
  79 {
  80   return GetImplementation(*this).OnStage();
  81 }
  82
  83 bool Actor::IsLayer() const
  84 {
  85   return GetImplementation(*this).IsLayer();
  86 }
  87
  88 Layer Actor::GetLayer()
  89 {
  90   return GetImplementation(*this).GetLayer();
  91 }
  92
  93 void Actor::Add(Actor actor)
  94 {
  95   GetImplementation(*this).Add(GetImplementation(actor));
  96 }
  97
  98 void Actor::Remove(Actor actor)
  99 {
 100   GetImplementation(*this).Remove(GetImplementation(actor));
 101 }
 102
 103 void Actor::Unparent()
 104 {
 105   GetImplementation(*this).Unparent();
 106 }
 107
 108 uint32_t Actor::GetChildCount() const
 109 {
 110   return GetImplementation(*this).GetChildCount();
 111 }
 112
 113 Actor Actor::GetChildAt( uint32_t index ) const
 114 {
 115   Internal::ActorPtr child = GetImplementation(*this).GetChildAt( index );
 116   return Actor( child.Get() );
 117 }
 118
 119 Actor Actor::FindChildByName(const std::string& actorName)
 120 {
 121   Internal::ActorPtr child = GetImplementation(*this).FindChildByName( actorName );
 122   return Actor( child.Get() );
 123 }
 124
 125 Actor Actor::FindChildById( const uint32_t id )
 126 {
 127   Internal::ActorPtr child = GetImplementation(*this).FindChildById( id );
 128   return Actor( child.Get() );
 129 }
 130
 131 Actor Actor::GetParent() const
 132 {
 133   Internal::Actor* parent = GetImplementation(*this).GetParent();
 134
 135   return Actor(parent);
 136 }
 137
 138 Vector3 Actor::GetTargetSize() const
 139 {
 140   return GetImplementation(*this).GetTargetSize();
 141 }
 142
 143 Vector3 Actor::GetNaturalSize() const
 144 {
 145   return GetImplementation(*this).GetNaturalSize();
 146 }
 147
 148 void Actor::TranslateBy(const Vector3& distance)
 149 {
 150   GetImplementation(*this).TranslateBy(distance);
 151 }
 152
 153 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 154 {
 155   GetImplementation(*this).RotateBy(angle, axis);
 156 }
 157
 158 void Actor::RotateBy(const Quaternion& relativeRotation)
 159 {
 160   GetImplementation(*this).RotateBy(relativeRotation);
 161 }
 162
 163 void Actor::ScaleBy(const Vector3& relativeScale)
 164 {
 165   GetImplementation(*this).ScaleBy(relativeScale);
 166 }
 167
 168 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 169 {
 170   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 171 }
 172
 173 void Actor::SetKeyboardFocusable( bool focusable )
 174 {
 175   GetImplementation(*this).SetKeyboardFocusable(focusable);
 176 }
 177
 178 bool Actor::IsKeyboardFocusable() const
 179 {
 180   return GetImplementation(*this).IsKeyboardFocusable();
 181 }
 182
 183 void Actor::Raise()
 184 {
 185   GetImplementation( *this ).Raise();
 186 }
 187
 188 void Actor::Lower()
 189 {
 190   GetImplementation( *this ).Lower();
 191 }
 192
 193 void Actor::RaiseToTop()
 194 {
 195   GetImplementation( *this ).RaiseToTop();
 196 }
 197
 198 void Actor::LowerToBottom()
 199 {
 200   GetImplementation( *this ).LowerToBottom();
 201 }
 202
 203 void Actor::RaiseAbove( Actor target )
 204 {
 205   GetImplementation( *this ).RaiseAbove( GetImplementation( target ) );
 206 }
 207
 208 void Actor::LowerBelow( Actor target )
 209 {
 210   GetImplementation( *this ).LowerBelow( GetImplementation( target ) );
 211 }
 212
 213 void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
 214 {
 215   GetImplementation(*this).SetResizePolicy( policy, dimension );
 216 }
 217
 218 ResizePolicy::Type Actor::GetResizePolicy( Dimension::Type dimension ) const
 219 {
 220   return GetImplementation(*this).GetResizePolicy( dimension );
 221 }
 222
 223 float Actor::GetHeightForWidth( float width )
 224 {
 225   return GetImplementation(*this).GetHeightForWidth( width );
 226 }
 227
 228 float Actor::GetWidthForHeight( float height )
 229 {
 230   return GetImplementation(*this).GetWidthForHeight( height );
 231 }
 232
 233 float Actor::GetRelayoutSize( Dimension::Type dimension ) const
 234 {
 235   return GetImplementation(*this).GetRelayoutSize( dimension );
 236 }
 237
 238 int32_t Actor::GetHierarchyDepth()
 239 {
 240   return GetImplementation(*this).GetHierarchyDepth();
 241 }
 242
 243 Actor::TouchSignalType& Actor::TouchedSignal()
 244 {
 245   DALI_LOG_WARNING_NOFN("DEPRECATION WARNING: TouchedSignal() is deprecated and will be removed from next release. Use TouchSignal() instead.\n" );
 246
 247   return GetImplementation(*this).TouchedSignal();
 248 }
 249
 250 Actor::TouchDataSignalType& Actor::TouchSignal()
 251 {
 252   return GetImplementation( *this ).TouchSignal();
 253 }
 254
 255 Actor::HoverSignalType& Actor::HoveredSignal()
 256 {
 257   return GetImplementation(*this).HoveredSignal();
 258 }
 259
 260 Actor::WheelEventSignalType& Actor::WheelEventSignal()
 261 {
 262   return GetImplementation(*this).WheelEventSignal();
 263 }
 264
 265 Actor::OnStageSignalType& Actor::OnStageSignal()
 266 {
 267   return GetImplementation(*this).OnStageSignal();
 268 }
 269
 270 Actor::OffStageSignalType& Actor::OffStageSignal()
 271 {
 272   return GetImplementation(*this).OffStageSignal();
 273 }
 274
 275 uint32_t Actor::AddRenderer( Renderer& renderer )
 276 {
 277   return GetImplementation(*this).AddRenderer( GetImplementation( renderer ) );
 278 }
 279
 280 uint32_t Actor::GetRendererCount() const
 281 {
 282   return GetImplementation(*this).GetRendererCount();
 283 }
 284
 285 Renderer Actor::GetRendererAt( uint32_t index )
 286 {
 287   Internal::RendererPtr renderer = GetImplementation(*this).GetRendererAt( index );
 288   return Renderer( renderer.Get() );
 289 }
 290
 291 void Actor::RemoveRenderer( Renderer& renderer )
 292 {
 293   GetImplementation(*this).RemoveRenderer( GetImplementation( renderer ) );
 294 }
 295
 296 void Actor::RemoveRenderer( uint32_t index )
 297 {
 298   GetImplementation(*this).RemoveRenderer( index );
 299 }
 300
 301 Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
 302 {
 303   return GetImplementation(*this).OnRelayoutSignal();
 304 }
 305
 306 Actor::LayoutDirectionChangedSignalType& Actor::LayoutDirectionChangedSignal()
 307 {
 308   return GetImplementation( *this ).LayoutDirectionChangedSignal();
 309 }
 310
 311 Actor::Actor(Internal::Actor* internal)
 312 : Handle(internal)
 313 {
 314 }
 315
 316 } // namespace Dali