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/rendering/renderer-impl.h>
  31 #include <dali/internal/event/actor-attachments/actor-attachment-impl.h>
  32 #include <dali/internal/event/animation/constraint-impl.h>
  33 #include <dali/internal/event/size-negotiation/relayout-controller-impl.h>
  34
  35 namespace Dali
  36 {
  37
  38 Actor::Actor()
  39 {
  40 }
  41
  42 Actor Actor::New()
  43 {
  44   Internal::ActorPtr internal = Internal::Actor::New();
  45
  46   return Actor(internal.Get());
  47 }
  48
  49 Actor Actor::DownCast( BaseHandle handle )
  50 {
  51   return Actor( dynamic_cast<Dali::Internal::Actor*>(handle.GetObjectPtr()) );
  52 }
  53
  54 Actor::~Actor()
  55 {
  56 }
  57
  58 Actor::Actor(const Actor& copy)
  59 : Handle(copy)
  60 {
  61 }
  62
  63 Actor& Actor::operator=(const Actor& rhs)
  64 {
  65   BaseHandle::operator=(rhs);
  66   return *this;
  67 }
  68
  69 const std::string& Actor::GetName() const
  70 {
  71   return GetImplementation(*this).GetName();
  72 }
  73
  74 void Actor::SetName(const std::string& name)
  75 {
  76   GetImplementation(*this).SetName(name);
  77 }
  78
  79 unsigned int Actor::GetId() const
  80 {
  81   return GetImplementation(*this).GetId();
  82 }
  83
  84 bool Actor::IsRoot() const
  85 {
  86   return GetImplementation(*this).IsRoot();
  87 }
  88
  89 bool Actor::OnStage() const
  90 {
  91   return GetImplementation(*this).OnStage();
  92 }
  93
  94 bool Actor::IsLayer() const
  95 {
  96   return GetImplementation(*this).IsLayer();
  97 }
  98
  99 Layer Actor::GetLayer()
 100 {
 101   return GetImplementation(*this).GetLayer();
 102 }
 103
 104 void Actor::Add(Actor actor)
 105 {
 106   GetImplementation(*this).Add(GetImplementation(actor));
 107 }
 108
 109 void Actor::Insert(unsigned int index, Actor actor)
 110 {
 111   GetImplementation(*this).Insert(index, GetImplementation(actor));
 112 }
 113
 114 void Actor::Remove(Actor actor)
 115 {
 116   GetImplementation(*this).Remove(GetImplementation(actor));
 117 }
 118
 119 void Actor::Unparent()
 120 {
 121   GetImplementation(*this).Unparent();
 122 }
 123
 124 unsigned int Actor::GetChildCount() const
 125 {
 126   return GetImplementation(*this).GetChildCount();
 127 }
 128
 129 Actor Actor::GetChildAt(unsigned int index) const
 130 {
 131   return GetImplementation(*this).GetChildAt(index);
 132 }
 133
 134 Actor Actor::FindChildByName(const std::string& actorName)
 135 {
 136   Internal::ActorPtr child = GetImplementation(*this).FindChildByName(actorName);
 137   return Actor(child.Get());
 138 }
 139
 140 Actor Actor::FindChildById(const unsigned int id)
 141 {
 142   Internal::ActorPtr child = GetImplementation(*this).FindChildById(id);
 143   return Actor(child.Get());
 144 }
 145
 146 Actor Actor::GetParent() const
 147 {
 148   Internal::Actor* parent = GetImplementation(*this).GetParent();
 149
 150   return Actor(parent);
 151 }
 152
 153 void Actor::SetParentOrigin(const Vector3& origin)
 154 {
 155   GetImplementation(*this).SetParentOrigin(origin);
 156 }
 157
 158 Vector3 Actor::GetCurrentParentOrigin() const
 159 {
 160   return GetImplementation(*this).GetCurrentParentOrigin();
 161 }
 162
 163 void Actor::SetAnchorPoint(const Vector3& anchorPoint)
 164 {
 165   GetImplementation(*this).SetAnchorPoint(anchorPoint);
 166 }
 167
 168 Vector3 Actor::GetCurrentAnchorPoint() const
 169 {
 170   return GetImplementation(*this).GetCurrentAnchorPoint();
 171 }
 172
 173 void Actor::SetSize(float width, float height)
 174 {
 175   GetImplementation(*this).SetSize(width, height);
 176 }
 177
 178 void Actor::SetSize(float width, float height, float depth)
 179 {
 180   GetImplementation(*this).SetSize(width, height, depth);
 181 }
 182
 183 void Actor::SetSize(const Vector2& size)
 184 {
 185   GetImplementation(*this).SetSize( size );
 186 }
 187
 188 void Actor::SetSize(const Vector3& size)
 189 {
 190   GetImplementation(*this).SetSize( size );
 191 }
 192
 193 Vector3 Actor::GetTargetSize() const
 194 {
 195   return GetImplementation(*this).GetTargetSize();
 196 }
 197
 198 Vector3 Actor::GetCurrentSize() const
 199 {
 200   return GetImplementation(*this).GetCurrentSize();
 201 }
 202
 203 Vector3 Actor::GetNaturalSize() const
 204 {
 205   return GetImplementation(*this).GetNaturalSize();
 206 }
 207
 208 void Actor::SetPosition(float x, float y)
 209 {
 210   GetImplementation(*this).SetPosition(x, y);
 211 }
 212
 213 void Actor::SetPosition(float x, float y, float z)
 214 {
 215   GetImplementation(*this).SetPosition(x, y, z);
 216 }
 217
 218 void Actor::SetPosition(const Vector3& position)
 219 {
 220   GetImplementation(*this).SetPosition(position);
 221 }
 222
 223 void Actor::SetX(float x)
 224 {
 225   GetImplementation(*this).SetX(x);
 226 }
 227
 228 void Actor::SetY(float y)
 229 {
 230   GetImplementation(*this).SetY(y);
 231 }
 232
 233 void Actor::SetZ(float z)
 234 {
 235   GetImplementation(*this).SetZ(z);
 236 }
 237
 238 void Actor::TranslateBy(const Vector3& distance)
 239 {
 240   GetImplementation(*this).TranslateBy(distance);
 241 }
 242
 243 Vector3 Actor::GetCurrentPosition() const
 244 {
 245   return GetImplementation(*this).GetCurrentPosition();
 246 }
 247
 248 Vector3 Actor::GetCurrentWorldPosition() const
 249 {
 250   return GetImplementation(*this).GetCurrentWorldPosition();
 251 }
 252
 253 void Actor::SetPositionInheritanceMode( PositionInheritanceMode mode )
 254 {
 255   GetImplementation(*this).SetPositionInheritanceMode( mode );
 256 }
 257
 258 PositionInheritanceMode Actor::GetPositionInheritanceMode() const
 259 {
 260   return GetImplementation(*this).GetPositionInheritanceMode();
 261 }
 262
 263 void Actor::SetOrientation(const Radian& angle, const Vector3& axis)
 264 {
 265   GetImplementation(*this).SetOrientation(angle, axis);
 266 }
 267
 268 void Actor::SetOrientation(const Quaternion& orientation)
 269 {
 270   GetImplementation(*this).SetOrientation(orientation);
 271 }
 272
 273 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 274 {
 275   GetImplementation(*this).RotateBy(angle, axis);
 276 }
 277
 278 void Actor::RotateBy(const Quaternion& relativeRotation)
 279 {
 280   GetImplementation(*this).RotateBy(relativeRotation);
 281 }
 282
 283 Quaternion Actor::GetCurrentOrientation() const
 284 {
 285   return GetImplementation(*this).GetCurrentOrientation();
 286 }
 287
 288 void Actor::SetInheritOrientation(bool inherit)
 289 {
 290   GetImplementation(*this).SetInheritOrientation(inherit);
 291 }
 292
 293 bool Actor::IsOrientationInherited() const
 294 {
 295   return GetImplementation(*this).IsOrientationInherited();
 296 }
 297
 298 Quaternion Actor::GetCurrentWorldOrientation() const
 299 {
 300   return GetImplementation(*this).GetCurrentWorldOrientation();
 301 }
 302
 303 void Actor::SetScale(float scale)
 304 {
 305   GetImplementation(*this).SetScale(scale);
 306 }
 307
 308 void Actor::SetScale(float scaleX, float scaleY, float scaleZ)
 309 {
 310   GetImplementation(*this).SetScale(scaleX, scaleY, scaleZ);
 311 }
 312
 313 void Actor::SetScale(const Vector3& scale)
 314 {
 315   GetImplementation(*this).SetScale(scale);
 316 }
 317
 318 void Actor::ScaleBy(const Vector3& relativeScale)
 319 {
 320   GetImplementation(*this).ScaleBy(relativeScale);
 321 }
 322
 323 Vector3 Actor::GetCurrentScale() const
 324 {
 325   return GetImplementation(*this).GetCurrentScale();
 326 }
 327
 328 Vector3 Actor::GetCurrentWorldScale() const
 329 {
 330   return GetImplementation(*this).GetCurrentWorldScale();
 331 }
 332
 333 void Actor::SetInheritScale( bool inherit )
 334 {
 335   GetImplementation(*this).SetInheritScale( inherit );
 336 }
 337
 338 bool Actor::IsScaleInherited() const
 339 {
 340   return GetImplementation(*this).IsScaleInherited();
 341 }
 342
 343 void Actor::SetSizeModeFactor(const Vector3& factor)
 344 {
 345   GetImplementation(*this).SetSizeModeFactor(factor);
 346 }
 347
 348 Vector3 Actor::GetSizeModeFactor() const
 349 {
 350   return GetImplementation(*this).GetSizeModeFactor();
 351 }
 352
 353 Matrix Actor::GetCurrentWorldMatrix() const
 354 {
 355   return GetImplementation(*this).GetCurrentWorldMatrix();
 356 }
 357
 358 void Actor::SetVisible(bool visible)
 359 {
 360   GetImplementation(*this).SetVisible(visible);
 361 }
 362
 363 bool Actor::IsVisible() const
 364 {
 365   return GetImplementation(*this).IsVisible();
 366 }
 367
 368 void Actor::SetOpacity(float opacity)
 369 {
 370   GetImplementation(*this).SetOpacity(opacity);
 371 }
 372
 373 float Actor::GetCurrentOpacity() const
 374 {
 375   return GetImplementation(*this).GetCurrentOpacity();
 376 }
 377
 378 void Actor::SetColor(const Vector4& color)
 379 {
 380   GetImplementation(*this).SetColor(color);
 381 }
 382
 383 Vector4 Actor::GetCurrentColor() const
 384 {
 385   return GetImplementation(*this).GetCurrentColor();
 386 }
 387
 388 void Actor::SetColorMode( ColorMode colorMode )
 389 {
 390   GetImplementation(*this).SetColorMode(colorMode);
 391 }
 392
 393 ColorMode Actor::GetColorMode() const
 394 {
 395   return GetImplementation(*this).GetColorMode();
 396 }
 397
 398 Vector4 Actor::GetCurrentWorldColor() const
 399 {
 400   return GetImplementation(*this).GetCurrentWorldColor();
 401 }
 402
 403 void Actor::SetDrawMode( DrawMode::Type drawMode )
 404 {
 405   GetImplementation(*this).SetDrawMode( drawMode );
 406 }
 407
 408 DrawMode::Type Actor::GetDrawMode() const
 409 {
 410   return GetImplementation(*this).GetDrawMode();
 411 }
 412
 413 void Actor::SetSensitive(bool sensitive)
 414 {
 415   GetImplementation(*this).SetSensitive(sensitive);
 416 }
 417
 418 bool Actor::IsSensitive() const
 419 {
 420   return GetImplementation(*this).IsSensitive();
 421 }
 422
 423 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 424 {
 425   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 426 }
 427
 428 void Actor::SetLeaveRequired(bool required)
 429 {
 430   GetImplementation(*this).SetLeaveRequired(required);
 431 }
 432
 433 bool Actor::GetLeaveRequired() const
 434 {
 435   return GetImplementation(*this).GetLeaveRequired();
 436 }
 437
 438 void Actor::SetKeyboardFocusable( bool focusable )
 439 {
 440   GetImplementation(*this).SetKeyboardFocusable(focusable);
 441 }
 442
 443 bool Actor::IsKeyboardFocusable() const
 444 {
 445   return GetImplementation(*this).IsKeyboardFocusable();
 446 }
 447
 448 void Actor::SetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
 449 {
 450   GetImplementation(*this).SetResizePolicy( policy, dimension );
 451 }
 452
 453 ResizePolicy::Type Actor::GetResizePolicy( Dimension::Type dimension ) const
 454 {
 455   return GetImplementation(*this).GetResizePolicy( dimension );
 456 }
 457
 458 void Actor::SetSizeScalePolicy( SizeScalePolicy::Type policy )
 459 {
 460   GetImplementation(*this).SetSizeScalePolicy( policy );
 461 }
 462
 463 SizeScalePolicy::Type Actor::GetSizeScalePolicy() const
 464 {
 465   return GetImplementation(*this).GetSizeScalePolicy();
 466 }
 467
 468 float Actor::GetHeightForWidth( float width )
 469 {
 470   return GetImplementation(*this).GetHeightForWidth( width );
 471 }
 472
 473 float Actor::GetWidthForHeight( float height )
 474 {
 475   return GetImplementation(*this).GetWidthForHeight( height );
 476 }
 477
 478 float Actor::GetRelayoutSize( Dimension::Type dimension ) const
 479 {
 480   return GetImplementation(*this).GetRelayoutSize( dimension );
 481 }
 482
 483 void Actor::SetPadding( const Padding& padding )
 484 {
 485   Internal::Actor& impl = GetImplementation(*this);
 486
 487   Vector2 widthPadding( padding.left, padding.right );
 488   impl.SetPadding( widthPadding, Dimension::WIDTH );
 489
 490   Vector2 heightPadding( padding.bottom, padding.top );
 491   impl.SetPadding( heightPadding, Dimension::HEIGHT );
 492 }
 493
 494 void Actor::GetPadding( Padding& paddingOut ) const
 495 {
 496   const Internal::Actor& impl = GetImplementation(*this);
 497
 498   Vector2 widthPadding = impl.GetPadding( Dimension::WIDTH );
 499   Vector2 heightPadding = impl.GetPadding( Dimension::HEIGHT );
 500
 501   paddingOut.left = widthPadding.x;
 502   paddingOut.right = widthPadding.y;
 503   paddingOut.bottom = heightPadding.x;
 504   paddingOut.top = heightPadding.y;
 505 }
 506
 507 void Actor::SetMinimumSize( const Vector2& size )
 508 {
 509   Internal::Actor& impl = GetImplementation(*this);
 510
 511   impl.SetMinimumSize( size.x, Dimension::WIDTH );
 512   impl.SetMinimumSize( size.y, Dimension::HEIGHT );
 513 }
 514
 515 Vector2 Actor::GetMinimumSize()
 516 {
 517   Internal::Actor& impl = GetImplementation(*this);
 518
 519   return Vector2( impl.GetMinimumSize( Dimension::WIDTH ), impl.GetMinimumSize( Dimension::HEIGHT ) );
 520 }
 521
 522 void Actor::SetMaximumSize( const Vector2& size )
 523 {
 524   Internal::Actor& impl = GetImplementation(*this);
 525
 526   impl.SetMaximumSize( size.x, Dimension::WIDTH );
 527   impl.SetMaximumSize( size.y, Dimension::HEIGHT );
 528 }
 529
 530 Vector2 Actor::GetMaximumSize()
 531 {
 532   Internal::Actor& impl = GetImplementation(*this);
 533
 534   return Vector2( impl.GetMaximumSize( Dimension::WIDTH ), impl.GetMaximumSize( Dimension::HEIGHT ) );
 535 }
 536
 537 Actor::TouchSignalType& Actor::TouchedSignal()
 538 {
 539   return GetImplementation(*this).TouchedSignal();
 540 }
 541
 542 Actor::HoverSignalType& Actor::HoveredSignal()
 543 {
 544   return GetImplementation(*this).HoveredSignal();
 545 }
 546
 547 Actor::WheelEventSignalType& Actor::WheelEventSignal()
 548 {
 549   return GetImplementation(*this).WheelEventSignal();
 550 }
 551
 552 Actor::OnStageSignalType& Actor::OnStageSignal()
 553 {
 554   return GetImplementation(*this).OnStageSignal();
 555 }
 556
 557 Actor::OffStageSignalType& Actor::OffStageSignal()
 558 {
 559   return GetImplementation(*this).OffStageSignal();
 560 }
 561
 562 unsigned int Actor::AddRenderer( Renderer& renderer )
 563 {
 564   return GetImplementation(*this).AddRenderer( GetImplementation( renderer ) );
 565 }
 566
 567 unsigned int Actor::GetRendererCount() const
 568 {
 569   return GetImplementation(*this).GetRendererCount();
 570 }
 571
 572 Renderer Actor::GetRendererAt( unsigned int index )
 573 {
 574   return Renderer( &GetImplementation(*this).GetRendererAt( index ) );
 575 }
 576
 577 void Actor::RemoveRenderer( Renderer& renderer )
 578 {
 579   GetImplementation(*this).RemoveRenderer( GetImplementation( renderer ) );
 580 }
 581
 582 void Actor::RemoveRenderer( unsigned int index )
 583 {
 584   GetImplementation(*this).RemoveRenderer( index );
 585 }
 586
 587 Actor::OnRelayoutSignalType& Actor::OnRelayoutSignal()
 588 {
 589   return GetImplementation(*this).OnRelayoutSignal();
 590 }
 591
 592 Actor::Actor(Internal::Actor* internal)
 593 : Handle(internal)
 594 {
 595 }
 596
 597 void UnparentAndReset( Actor& actor )
 598 {
 599   if( actor )
 600   {
 601     actor.Unparent();
 602     actor.Reset();
 603   }
 604 }
 605
 606 } // namespace Dali