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