dali/public-api/actors/actor.cpp

   1 /*
   2  * Copyright (c) 2015 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/actor-attachments/actor-attachment-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 const std::string& Actor::GetName() const
  69 {
  70   return GetImplementation(*this).GetName();
  71 }
  72
  73 void Actor::SetName(const std::string& name)
  74 {
  75   GetImplementation(*this).SetName(name);
  76 }
  77
  78 unsigned int Actor::GetId() const
  79 {
  80   return GetImplementation(*this).GetId();
  81 }
  82
  83 bool Actor::IsRoot() const
  84 {
  85   return GetImplementation(*this).IsRoot();
  86 }
  87
  88 bool Actor::OnStage() const
  89 {
  90   return GetImplementation(*this).OnStage();
  91 }
  92
  93 bool Actor::IsLayer() const
  94 {
  95   return GetImplementation(*this).IsLayer();
  96 }
  97
  98 Layer Actor::GetLayer()
  99 {
 100   return GetImplementation(*this).GetLayer();
 101 }
 102
 103 void Actor::Add(Actor actor)
 104 {
 105   GetImplementation(*this).Add(GetImplementation(actor));
 106 }
 107
 108 void Actor::Insert(unsigned int index, Actor actor)
 109 {
 110   GetImplementation(*this).Insert(index, GetImplementation(actor));
 111 }
 112
 113 void Actor::Remove(Actor actor)
 114 {
 115   GetImplementation(*this).Remove(GetImplementation(actor));
 116 }
 117
 118 void Actor::Unparent()
 119 {
 120   GetImplementation(*this).Unparent();
 121 }
 122
 123 unsigned int Actor::GetChildCount() const
 124 {
 125   return GetImplementation(*this).GetChildCount();
 126 }
 127
 128 Actor Actor::GetChildAt(unsigned int index) const
 129 {
 130   return GetImplementation(*this).GetChildAt(index);
 131 }
 132
 133 Actor Actor::FindChildByName(const std::string& actorName)
 134 {
 135   Internal::ActorPtr child = GetImplementation(*this).FindChildByName(actorName);
 136   return Actor(child.Get());
 137 }
 138
 139 Actor Actor::FindChildById(const unsigned int id)
 140 {
 141   Internal::ActorPtr child = GetImplementation(*this).FindChildById(id);
 142   return Actor(child.Get());
 143 }
 144
 145 Actor Actor::GetParent() const
 146 {
 147   Internal::Actor* parent = GetImplementation(*this).GetParent();
 148
 149   return Actor(parent);
 150 }
 151
 152 void Actor::SetParentOrigin(const Vector3& origin)
 153 {
 154   GetImplementation(*this).SetParentOrigin(origin);
 155 }
 156
 157 Vector3 Actor::GetCurrentParentOrigin() const
 158 {
 159   return GetImplementation(*this).GetCurrentParentOrigin();
 160 }
 161
 162 void Actor::SetAnchorPoint(const Vector3& anchorPoint)
 163 {
 164   GetImplementation(*this).SetAnchorPoint(anchorPoint);
 165 }
 166
 167 Vector3 Actor::GetCurrentAnchorPoint() const
 168 {
 169   return GetImplementation(*this).GetCurrentAnchorPoint();
 170 }
 171
 172 void Actor::SetSize(float width, float height)
 173 {
 174   GetImplementation(*this).SetSize(width, height);
 175 }
 176
 177 void Actor::SetSize(float width, float height, float depth)
 178 {
 179   GetImplementation(*this).SetSize(width, height, depth);
 180 }
 181
 182 void Actor::SetSize(const Vector2& size)
 183 {
 184   GetImplementation(*this).SetSize( size );
 185 }
 186
 187 void Actor::SetSize(const Vector3& size)
 188 {
 189   GetImplementation(*this).SetSize( size );
 190 }
 191
 192 Vector3 Actor::GetTargetSize() const
 193 {
 194   return GetImplementation(*this).GetTargetSize();
 195 }
 196
 197 Vector3 Actor::GetCurrentSize() const
 198 {
 199   return GetImplementation(*this).GetCurrentSize();
 200 }
 201
 202 Vector3 Actor::GetNaturalSize() const
 203 {
 204   return GetImplementation(*this).GetNaturalSize();
 205 }
 206
 207 void Actor::SetPosition(float x, float y)
 208 {
 209   GetImplementation(*this).SetPosition(x, y);
 210 }
 211
 212 void Actor::SetPosition(float x, float y, float z)
 213 {
 214   GetImplementation(*this).SetPosition(x, y, z);
 215 }
 216
 217 void Actor::SetPosition(const Vector3& position)
 218 {
 219   GetImplementation(*this).SetPosition(position);
 220 }
 221
 222 void Actor::SetX(float x)
 223 {
 224   GetImplementation(*this).SetX(x);
 225 }
 226
 227 void Actor::SetY(float y)
 228 {
 229   GetImplementation(*this).SetY(y);
 230 }
 231
 232 void Actor::SetZ(float z)
 233 {
 234   GetImplementation(*this).SetZ(z);
 235 }
 236
 237 void Actor::TranslateBy(const Vector3& distance)
 238 {
 239   GetImplementation(*this).TranslateBy(distance);
 240 }
 241
 242 Vector3 Actor::GetCurrentPosition() const
 243 {
 244   return GetImplementation(*this).GetCurrentPosition();
 245 }
 246
 247 Vector3 Actor::GetCurrentWorldPosition() const
 248 {
 249   return GetImplementation(*this).GetCurrentWorldPosition();
 250 }
 251
 252 void Actor::SetPositionInheritanceMode( PositionInheritanceMode mode )
 253 {
 254   GetImplementation(*this).SetPositionInheritanceMode( mode );
 255 }
 256
 257 PositionInheritanceMode Actor::GetPositionInheritanceMode() const
 258 {
 259   return GetImplementation(*this).GetPositionInheritanceMode();
 260 }
 261
 262 void Actor::SetOrientation(const Radian& angle, const Vector3& axis)
 263 {
 264   GetImplementation(*this).SetOrientation(angle, axis);
 265 }
 266
 267 void Actor::SetOrientation(const Quaternion& orientation)
 268 {
 269   GetImplementation(*this).SetOrientation(orientation);
 270 }
 271
 272 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 273 {
 274   GetImplementation(*this).RotateBy(angle, axis);
 275 }
 276
 277 void Actor::RotateBy(const Quaternion& relativeRotation)
 278 {
 279   GetImplementation(*this).RotateBy(relativeRotation);
 280 }
 281
 282 Quaternion Actor::GetCurrentOrientation() const
 283 {
 284   return GetImplementation(*this).GetCurrentOrientation();
 285 }
 286
 287 void Actor::SetInheritOrientation(bool inherit)
 288 {
 289   GetImplementation(*this).SetInheritOrientation(inherit);
 290 }
 291
 292 bool Actor::IsOrientationInherited() const
 293 {
 294   return GetImplementation(*this).IsOrientationInherited();
 295 }
 296
 297 Quaternion Actor::GetCurrentWorldOrientation() const
 298 {
 299   return GetImplementation(*this).GetCurrentWorldOrientation();
 300 }
 301
 302 void Actor::SetScale(float scale)
 303 {
 304   GetImplementation(*this).SetScale(scale);
 305 }
 306
 307 void Actor::SetScale(float scaleX, float scaleY, float scaleZ)
 308 {
 309   GetImplementation(*this).SetScale(scaleX, scaleY, scaleZ);
 310 }
 311
 312 void Actor::SetScale(const Vector3& scale)
 313 {
 314   GetImplementation(*this).SetScale(scale);
 315 }
 316
 317 void Actor::ScaleBy(const Vector3& relativeScale)
 318 {
 319   GetImplementation(*this).ScaleBy(relativeScale);
 320 }
 321
 322 Vector3 Actor::GetCurrentScale() const
 323 {
 324   return GetImplementation(*this).GetCurrentScale();
 325 }
 326
 327 Vector3 Actor::GetCurrentWorldScale() const
 328 {
 329   return GetImplementation(*this).GetCurrentWorldScale();
 330 }
 331
 332 void Actor::SetInheritScale( bool inherit )
 333 {
 334   GetImplementation(*this).SetInheritScale( inherit );
 335 }
 336
 337 bool Actor::IsScaleInherited() const
 338 {
 339   return GetImplementation(*this).IsScaleInherited();
 340 }
 341
 342 void Actor::SetSizeModeFactor(const Vector3& factor)
 343 {
 344   GetImplementation(*this).SetSizeModeFactor(factor);
 345 }
 346
 347 Vector3 Actor::GetSizeModeFactor() const
 348 {
 349   return GetImplementation(*this).GetSizeModeFactor();
 350 }
 351
 352 Matrix Actor::GetCurrentWorldMatrix() const
 353 {
 354   return GetImplementation(*this).GetCurrentWorldMatrix();
 355 }
 356
 357 void Actor::SetVisible(bool visible)
 358 {
 359   GetImplementation(*this).SetVisible(visible);
 360 }
 361
 362 bool Actor::IsVisible() const
 363 {
 364   return GetImplementation(*this).IsVisible();
 365 }
 366
 367 void Actor::SetOpacity(float opacity)
 368 {
 369   GetImplementation(*this).SetOpacity(opacity);
 370 }
 371
 372 float Actor::GetCurrentOpacity() const
 373 {
 374   return GetImplementation(*this).GetCurrentOpacity();
 375 }
 376
 377 void Actor::SetColor(const Vector4& color)
 378 {
 379   GetImplementation(*this).SetColor(color);
 380 }
 381
 382 Vector4 Actor::GetCurrentColor() const
 383 {
 384   return GetImplementation(*this).GetCurrentColor();
 385 }
 386
 387 void Actor::SetColorMode( ColorMode colorMode )
 388 {
 389   GetImplementation(*this).SetColorMode(colorMode);
 390 }
 391
 392 ColorMode Actor::GetColorMode() const
 393 {
 394   return GetImplementation(*this).GetColorMode();
 395 }
 396
 397 Vector4 Actor::GetCurrentWorldColor() const
 398 {
 399   return GetImplementation(*this).GetCurrentWorldColor();
 400 }
 401
 402 void Actor::SetDrawMode( DrawMode::Type drawMode )
 403 {
 404   GetImplementation(*this).SetDrawMode( drawMode );
 405 }
 406
 407 DrawMode::Type Actor::GetDrawMode() const
 408 {
 409   return GetImplementation(*this).GetDrawMode();
 410 }
 411
 412 void Actor::SetSensitive(bool sensitive)
 413 {
 414   GetImplementation(*this).SetSensitive(sensitive);
 415 }
 416
 417 bool Actor::IsSensitive() const
 418 {
 419   return GetImplementation(*this).IsSensitive();
 420 }
 421
 422 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 423 {
 424   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 425 }
 426
 427 void Actor::SetLeaveRequired(bool required)
 428 {
 429   GetImplementation(*this).SetLeaveRequired(required);
 430 }
 431
 432 bool Actor::GetLeaveRequired() const
 433 {
 434   return GetImplementation(*this).GetLeaveRequired();
 435 }
 436
 437 void Actor::SetKeyboardFocusable( bool focusable )
 438 {
 439   GetImplementation(*this).SetKeyboardFocusable(focusable);
 440 }
 441
 442 bool Actor::IsKeyboardFocusable() const
 443 {
 444   return GetImplementation(*this).IsKeyboardFocusable();
 445 }
 446
 447 void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
 448 {
 449   GetImplementation(*this).SetResizePolicy( policy, dimension );
 450 }
 451
 452 ResizePolicy::Type Actor::GetResizePolicy( Dimension::Type dimension ) const
 453 {
 454   return GetImplementation(*this).GetResizePolicy( dimension );
 455 }
 456
 457 void Actor::SetSizeScalePolicy( SizeScalePolicy::Type policy )
 458 {
 459   GetImplementation(*this).SetSizeScalePolicy( policy );
 460 }
 461
 462 SizeScalePolicy::Type Actor::GetSizeScalePolicy() const
 463 {
 464   return GetImplementation(*this).GetSizeScalePolicy();
 465 }
 466
 467 float Actor::GetHeightForWidth( float width )
 468 {
 469   return GetImplementation(*this).GetHeightForWidth( width );
 470 }
 471
 472 float Actor::GetWidthForHeight( float height )
 473 {
 474   return GetImplementation(*this).GetWidthForHeight( height );
 475 }
 476
 477 float Actor::GetRelayoutSize( Dimension::Type dimension ) const
 478 {
 479   return GetImplementation(*this).GetRelayoutSize( dimension );
 480 }
 481
 482 void Actor::SetPadding( const Padding& padding )
 483 {
 484   Internal::Actor& impl = GetImplementation(*this);
 485
 486   Vector2 widthPadding( padding.left, padding.right );
 487   impl.SetPadding( widthPadding, Dimension::WIDTH );
 488
 489   Vector2 heightPadding( padding.bottom, padding.top );
 490   impl.SetPadding( heightPadding, Dimension::HEIGHT );
 491 }
 492
 493 void Actor::GetPadding( Padding& paddingOut ) const
 494 {
 495   const Internal::Actor& impl = GetImplementation(*this);
 496
 497   Vector2 widthPadding = impl.GetPadding( Dimension::WIDTH );
 498   Vector2 heightPadding = impl.GetPadding( Dimension::HEIGHT );
 499
 500   paddingOut.left = widthPadding.x;
 501   paddingOut.right = widthPadding.y;
 502   paddingOut.bottom = heightPadding.x;
 503   paddingOut.top = heightPadding.y;
 504 }
 505
 506 void Actor::SetMinimumSize( const Vector2& size )
 507 {
 508   Internal::Actor& impl = GetImplementation(*this);
 509
 510   impl.SetMinimumSize( size.x, Dimension::WIDTH );
 511   impl.SetMinimumSize( size.y, Dimension::HEIGHT );
 512 }
 513
 514 Vector2 Actor::GetMinimumSize()
 515 {
 516   Internal::Actor& impl = GetImplementation(*this);
 517
 518   return Vector2( impl.GetMinimumSize( Dimension::WIDTH ), impl.GetMinimumSize( Dimension::HEIGHT ) );
 519 }
 520
 521 void Actor::SetMaximumSize( const Vector2& size )
 522 {
 523   Internal::Actor& impl = GetImplementation(*this);
 524
 525   impl.SetMaximumSize( size.x, Dimension::WIDTH );
 526   impl.SetMaximumSize( size.y, Dimension::HEIGHT );
 527 }
 528
 529 Vector2 Actor::GetMaximumSize()
 530 {
 531   Internal::Actor& impl = GetImplementation(*this);
 532
 533   return Vector2( impl.GetMaximumSize( Dimension::WIDTH ), impl.GetMaximumSize( Dimension::HEIGHT ) );
 534 }
 535
 536 Actor::TouchSignalType& Actor::TouchedSignal()
 537 {
 538   return GetImplementation(*this).TouchedSignal();
 539 }
 540
 541 Actor::HoverSignalType& Actor::HoveredSignal()
 542 {
 543   return GetImplementation(*this).HoveredSignal();
 544 }
 545
 546 Actor::MouseWheelEventSignalType& Actor::MouseWheelEventSignal()
 547 {
 548   return GetImplementation(*this).MouseWheelEventSignal();
 549 }
 550
 551 Actor::OnStageSignalType& Actor::OnStageSignal()
 552 {
 553   return GetImplementation(*this).OnStageSignal();
 554 }
 555
 556 Actor::OffStageSignalType& Actor::OffStageSignal()
 557 {
 558   return GetImplementation(*this).OffStageSignal();
 559 }
 560
 561 Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
 562 {
 563   return GetImplementation(*this).OnRelayoutSignal();
 564 }
 565
 566 Actor::Actor(Internal::Actor* internal)
 567 : Handle(internal)
 568 {
 569 }
 570
 571 void UnparentAndReset( Actor& actor )
 572 {
 573   if( actor )
 574   {
 575     actor.Unparent();
 576     actor.Reset();
 577   }
 578 }
 579
 580 } // namespace Dali