dali/public-api/actors/actor.cpp

   1 /*
   2  * Copyright (c) 2014 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/shader-effects/shader-effect.h>
  26 #include <dali/public-api/math/degree.h>
  27 #include <dali/public-api/math/radian.h>
  28 #include <dali/public-api/math/vector2.h>
  29
  30 #include <dali/internal/event/actors/actor-impl.h>
  31 #include <dali/internal/event/actors/layer-impl.h>
  32 #include <dali/internal/event/actor-attachments/actor-attachment-impl.h>
  33 #include <dali/internal/event/animation/constraint-impl.h>
  34 #include <dali/internal/event/effects/shader-effect-impl.h>
  35
  36 #include <dali/public-api/dynamics/dynamics-body.h>
  37 #include <dali/public-api/dynamics/dynamics-joint.h>
  38 #include <dali/public-api/dynamics/dynamics-body-config.h>
  39
  40 #ifdef DYNAMICS_SUPPORT
  41 #include <dali/internal/event/dynamics/dynamics-declarations.h>
  42 #include <dali/internal/event/dynamics/dynamics-body-config-impl.h>
  43 #include <dali/internal/event/dynamics/dynamics-body-impl.h>
  44 #include <dali/internal/event/dynamics/dynamics-joint-impl.h>
  45 #include <dali/internal/event/dynamics/dynamics-world-impl.h>
  46 #endif
  47
  48 using namespace std;
  49
  50 namespace Dali
  51 {
  52
  53 const char* const Actor::SIGNAL_TOUCHED = "touched";
  54 const char* const Actor::SIGNAL_MOUSE_WHEEL_EVENT = "mouse-wheel-event";
  55 const char* const Actor::SIGNAL_SET_SIZE = "set-size";
  56 const char* const Actor::SIGNAL_ON_STAGE = "on-stage";
  57 const char* const Actor::SIGNAL_OFF_STAGE = "off-stage";
  58
  59 const char* const Actor::ACTION_SHOW = "show";
  60 const char* const Actor::ACTION_HIDE = "hide";
  61
  62 Actor::Actor()
  63 {
  64 }
  65
  66 Actor Actor::New()
  67 {
  68   Internal::ActorPtr internal = Internal::Actor::New();
  69
  70   return Actor(internal.Get());
  71 }
  72
  73 Actor Actor::DownCast( BaseHandle handle )
  74 {
  75   return Actor( dynamic_cast<Dali::Internal::Actor*>(handle.GetObjectPtr()) );
  76 }
  77
  78 Actor::~Actor()
  79 {
  80 }
  81
  82 const std::string& Actor::GetName() const
  83 {
  84   return GetImplementation(*this).GetName();
  85 }
  86
  87 void Actor::SetName(const std::string& name)
  88 {
  89   GetImplementation(*this).SetName(name);
  90 }
  91
  92 unsigned int Actor::GetId() const
  93 {
  94   return GetImplementation(*this).GetId();
  95 }
  96
  97 bool Actor::IsRoot() const
  98 {
  99   return GetImplementation(*this).IsRoot();
 100 }
 101
 102 bool Actor::OnStage() const
 103 {
 104   return GetImplementation(*this).OnStage();
 105 }
 106
 107 bool Actor::IsLayer() const
 108 {
 109   return GetImplementation(*this).IsLayer();
 110 }
 111
 112 Layer Actor::GetLayer()
 113 {
 114   return GetImplementation(*this).GetLayer();
 115 }
 116
 117 void Actor::Add(Actor actor)
 118 {
 119   GetImplementation(*this).Add(GetImplementation(actor));
 120 }
 121
 122 void Actor::Remove(Actor actor)
 123 {
 124   GetImplementation(*this).Remove(GetImplementation(actor));
 125 }
 126
 127 void Actor::Unparent()
 128 {
 129   GetImplementation(*this).Unparent();
 130 }
 131
 132 unsigned int Actor::GetChildCount() const
 133 {
 134   return GetImplementation(*this).GetChildCount();
 135 }
 136
 137 Actor Actor::GetChildAt(unsigned int index) const
 138 {
 139   return GetImplementation(*this).GetChildAt(index);
 140 }
 141
 142 Actor Actor::FindChildByName(const std::string& actorName)
 143 {
 144   Internal::ActorPtr child = GetImplementation(*this).FindChildByName(actorName);
 145   return Actor(child.Get());
 146 }
 147
 148 Actor Actor::FindChildByAlias(const std::string& actorAlias)
 149 {
 150   Actor child = GetImplementation(*this).FindChildByAlias(actorAlias);
 151   return child;
 152 }
 153
 154 Actor Actor::FindChildById(const unsigned int id)
 155 {
 156   Internal::ActorPtr child = GetImplementation(*this).FindChildById(id);
 157   return Actor(child.Get());
 158 }
 159
 160 Actor Actor::GetParent() const
 161 {
 162   Internal::Actor* parent = GetImplementation(*this).GetParent();
 163
 164   return Actor(parent);
 165 }
 166
 167 void Actor::SetParentOrigin(const Vector3& origin)
 168 {
 169   GetImplementation(*this).SetParentOrigin(origin);
 170 }
 171
 172 Vector3 Actor::GetCurrentParentOrigin() const
 173 {
 174   return GetImplementation(*this).GetCurrentParentOrigin();
 175 }
 176
 177 void Actor::SetAnchorPoint(const Vector3& anchorPoint)
 178 {
 179   GetImplementation(*this).SetAnchorPoint(anchorPoint);
 180 }
 181
 182 Vector3 Actor::GetCurrentAnchorPoint() const
 183 {
 184   return GetImplementation(*this).GetCurrentAnchorPoint();
 185 }
 186
 187 void Actor::SetSize(float width, float height)
 188 {
 189   GetImplementation(*this).SetSize(width, height);
 190 }
 191
 192 void Actor::SetSize(float width, float height, float depth)
 193 {
 194   GetImplementation(*this).SetSize(width, height, depth);
 195 }
 196
 197 void Actor::SetSize(const Vector2& size)
 198 {
 199   GetImplementation(*this).SetSize(size);
 200 }
 201
 202 void Actor::SetSize(const Vector3& size)
 203 {
 204   GetImplementation(*this).SetSize(size);
 205 }
 206
 207 Vector3 Actor::GetCurrentSize() const
 208 {
 209   return GetImplementation(*this).GetCurrentSize();
 210 }
 211
 212 void Actor::SetPosition(float x, float y)
 213 {
 214   GetImplementation(*this).SetPosition(x, y);
 215 }
 216
 217 void Actor::SetPosition(float x, float y, float z)
 218 {
 219   GetImplementation(*this).SetPosition(x, y, z);
 220 }
 221
 222 void Actor::SetPosition(const Vector3& position)
 223 {
 224   GetImplementation(*this).SetPosition(position);
 225 }
 226
 227 void Actor::SetX(float x)
 228 {
 229   GetImplementation(*this).SetX(x);
 230 }
 231
 232 void Actor::SetY(float y)
 233 {
 234   GetImplementation(*this).SetY(y);
 235 }
 236
 237 void Actor::SetZ(float z)
 238 {
 239   GetImplementation(*this).SetZ(z);
 240 }
 241
 242 void Actor::MoveBy(const Vector3& distance)
 243 {
 244   GetImplementation(*this).MoveBy(distance);
 245 }
 246
 247 Vector3 Actor::GetCurrentPosition() const
 248 {
 249   return GetImplementation(*this).GetCurrentPosition();
 250 }
 251
 252 Vector3 Actor::GetCurrentWorldPosition() const
 253 {
 254   return GetImplementation(*this).GetCurrentWorldPosition();
 255 }
 256
 257 void Actor::SetPositionInheritanceMode( PositionInheritanceMode mode )
 258 {
 259   GetImplementation(*this).SetPositionInheritanceMode( mode );
 260 }
 261
 262 PositionInheritanceMode Actor::GetPositionInheritanceMode() const
 263 {
 264   return GetImplementation(*this).GetPositionInheritanceMode();
 265 }
 266
 267 void Actor::SetRotation(const Degree& angle, const Vector3& axis)
 268 {
 269   GetImplementation(*this).SetRotation(Radian(angle), axis);
 270 }
 271
 272 void Actor::SetRotation(const Radian& angle, const Vector3& axis)
 273 {
 274   GetImplementation(*this).SetRotation(angle, axis);
 275 }
 276
 277 void Actor::SetRotation(const Quaternion& rotation)
 278 {
 279   GetImplementation(*this).SetRotation(rotation);
 280 }
 281
 282 void Actor::RotateBy(const Degree& angle, const Vector3& axis)
 283 {
 284   GetImplementation(*this).RotateBy(Radian(angle), axis);
 285 }
 286
 287 void Actor::RotateBy(const Radian& angle, const Vector3& axis)
 288 {
 289   GetImplementation(*this).RotateBy(angle, axis);
 290 }
 291
 292 void Actor::RotateBy(const Quaternion& relativeRotation)
 293 {
 294   GetImplementation(*this).RotateBy(relativeRotation);
 295 }
 296
 297 Quaternion Actor::GetCurrentRotation() const
 298 {
 299   return GetImplementation(*this).GetCurrentRotation();
 300 }
 301
 302 void Actor::SetInheritRotation(bool inherit)
 303 {
 304   GetImplementation(*this).SetInheritRotation(inherit);
 305 }
 306
 307 bool Actor::IsRotationInherited() const
 308 {
 309   return GetImplementation(*this).IsRotationInherited();
 310 }
 311
 312 Quaternion Actor::GetCurrentWorldRotation() const
 313 {
 314   return GetImplementation(*this).GetCurrentWorldRotation();
 315 }
 316
 317 void Actor::SetScale(float scale)
 318 {
 319   GetImplementation(*this).SetScale(scale);
 320 }
 321
 322 void Actor::SetScale(float scaleX, float scaleY, float scaleZ)
 323 {
 324   GetImplementation(*this).SetScale(scaleX, scaleY, scaleZ);
 325 }
 326
 327 void Actor::SetScale(const Vector3& scale)
 328 {
 329   GetImplementation(*this).SetScale(scale);
 330 }
 331
 332 void Actor::ScaleBy(const Vector3& relativeScale)
 333 {
 334   GetImplementation(*this).ScaleBy(relativeScale);
 335 }
 336
 337 Vector3 Actor::GetCurrentScale() const
 338 {
 339   return GetImplementation(*this).GetCurrentScale();
 340 }
 341
 342 Vector3 Actor::GetCurrentWorldScale() const
 343 {
 344   return GetImplementation(*this).GetCurrentWorldScale();
 345 }
 346
 347 void Actor::SetInheritScale( bool inherit )
 348 {
 349   GetImplementation(*this).SetInheritScale( inherit );
 350 }
 351
 352 bool Actor::IsScaleInherited() const
 353 {
 354   return GetImplementation(*this).IsScaleInherited();
 355 }
 356
 357 Matrix Actor::GetCurrentWorldMatrix() const
 358 {
 359   return GetImplementation(*this).GetCurrentWorldMatrix();
 360 }
 361
 362 void Actor::SetVisible(bool visible)
 363 {
 364   GetImplementation(*this).SetVisible(visible);
 365 }
 366
 367 bool Actor::IsVisible() const
 368 {
 369   return GetImplementation(*this).IsVisible();
 370 }
 371
 372 void Actor::SetOpacity(float opacity)
 373 {
 374   GetImplementation(*this).SetOpacity(opacity);
 375 }
 376
 377 void Actor::OpacityBy(float relativeOpacity)
 378 {
 379   GetImplementation(*this).OpacityBy(relativeOpacity);
 380 }
 381
 382 float Actor::GetCurrentOpacity() const
 383 {
 384   return GetImplementation(*this).GetCurrentOpacity();
 385 }
 386
 387 void Actor::SetColor(const Vector4& color)
 388 {
 389   GetImplementation(*this).SetColor(color);
 390 }
 391
 392 void Actor::ColorBy(const Vector4& relativeColor)
 393 {
 394   GetImplementation(*this).ColorBy(relativeColor);
 395 }
 396
 397 Vector4 Actor::GetCurrentColor() const
 398 {
 399   return GetImplementation(*this).GetCurrentColor();
 400 }
 401
 402 void Actor::SetColorMode( ColorMode colorMode )
 403 {
 404   GetImplementation(*this).SetColorMode(colorMode);
 405 }
 406
 407 ColorMode Actor::GetColorMode() const
 408 {
 409   return GetImplementation(*this).GetColorMode();
 410 }
 411
 412 Vector4 Actor::GetCurrentWorldColor() const
 413 {
 414   return GetImplementation(*this).GetCurrentWorldColor();
 415 }
 416
 417 void Actor::SetInheritShaderEffect(bool inherit)
 418 {
 419   GetImplementation(*this).SetInheritShaderEffect(inherit);
 420 }
 421
 422 bool Actor::GetInheritShaderEffect() const
 423 {
 424   return GetImplementation(*this).GetInheritShaderEffect();
 425 }
 426
 427 void Actor::SetShaderEffect(ShaderEffect effect)
 428 {
 429   GetImplementation(*this).SetShaderEffect(GetImplementation(effect));
 430 }
 431
 432 ShaderEffect Actor::GetShaderEffect() const
 433 {
 434   Internal::ShaderEffectPtr internal = GetImplementation(*this).GetShaderEffect();
 435
 436   return ShaderEffect(internal.Get());
 437 }
 438
 439 void Actor::RemoveShaderEffect()
 440 {
 441   GetImplementation(*this).RemoveShaderEffect();
 442 }
 443
 444 void Actor::SetDrawMode( DrawMode::Type drawMode )
 445 {
 446   GetImplementation(*this).SetDrawMode( drawMode );
 447 }
 448
 449 DrawMode::Type Actor::GetDrawMode() const
 450 {
 451   return GetImplementation(*this).GetDrawMode();
 452 }
 453
 454 void Actor::SetSensitive(bool sensitive)
 455 {
 456   GetImplementation(*this).SetSensitive(sensitive);
 457 }
 458
 459 bool Actor::IsSensitive() const
 460 {
 461   return GetImplementation(*this).IsSensitive();
 462 }
 463
 464 bool Actor::ScreenToLocal(float& localX, float& localY, float screenX, float screenY) const
 465 {
 466   return GetImplementation(*this).ScreenToLocal(localX, localY, screenX, screenY);
 467 }
 468
 469 void Actor::SetLeaveRequired(bool required)
 470 {
 471   GetImplementation(*this).SetLeaveRequired(required);
 472 }
 473
 474 bool Actor::GetLeaveRequired() const
 475 {
 476   return GetImplementation(*this).GetLeaveRequired();
 477 }
 478
 479 void Actor::SetKeyboardFocusable( bool focusable )
 480 {
 481   GetImplementation(*this).SetKeyboardFocusable(focusable);
 482 }
 483
 484 bool Actor::IsKeyboardFocusable() const
 485 {
 486   return GetImplementation(*this).IsKeyboardFocusable();
 487 }
 488
 489 Actor::TouchSignalV2& Actor::TouchedSignal()
 490 {
 491   return GetImplementation(*this).TouchedSignal();
 492 }
 493
 494 Actor::MouseWheelEventSignalV2& Actor::MouseWheelEventSignal()
 495 {
 496   return GetImplementation(*this).MouseWheelEventSignal();
 497 }
 498
 499 Actor::SetSizeSignalV2& Actor::SetSizeSignal()
 500 {
 501   return GetImplementation(*this).SetSizeSignal();
 502 }
 503
 504 Actor::OnStageSignalV2& Actor::OnStageSignal()
 505 {
 506   return GetImplementation(*this).OnStageSignal();
 507 }
 508
 509 Actor::OffStageSignalV2& Actor::OffStageSignal()
 510 {
 511   return GetImplementation(*this).OffStageSignal();
 512 }
 513
 514 DynamicsBody Actor::EnableDynamics(DynamicsBodyConfig bodyConfig)
 515 {
 516 #ifdef DYNAMICS_SUPPORT
 517   Internal::DynamicsBodyConfig& internal = GetImplementation(bodyConfig);
 518
 519   Internal::DynamicsBodyPtr body( GetImplementation(*this).EnableDynamics( &internal ) );
 520
 521   return DynamicsBody( body.Get() );
 522 #else
 523   return DynamicsBody();
 524 #endif
 525 }
 526
 527 DynamicsJoint Actor::AddDynamicsJoint( Actor attachedActor, const Vector3& offset )
 528 {
 529 #ifdef DYNAMICS_SUPPORT
 530   Internal::ActorPtr internalActor( &GetImplementation(attachedActor) );
 531   Internal::DynamicsJointPtr joint( GetImplementation(*this).AddDynamicsJoint( internalActor, offset) );
 532
 533   return DynamicsJoint( joint.Get() );
 534 #else
 535   return DynamicsJoint();
 536 #endif
 537 }
 538
 539 DynamicsJoint Actor::AddDynamicsJoint( Actor attachedActor, const Vector3& offsetA, const Vector3& offsetB )
 540 {
 541 #ifdef DYNAMICS_SUPPORT
 542   Internal::ActorPtr internalActor( &GetImplementation(attachedActor) );
 543   Internal::DynamicsJointPtr joint( GetImplementation(*this).AddDynamicsJoint( internalActor, offsetA, offsetB) );
 544
 545   return DynamicsJoint( joint.Get() );
 546 #else
 547   return DynamicsJoint();
 548 #endif
 549 }
 550
 551 const int Actor::GetNumberOfJoints() const
 552 {
 553 #ifdef DYNAMICS_SUPPORT
 554   return GetImplementation(*this).GetNumberOfJoints();
 555 #else
 556   return int();
 557 #endif
 558 }
 559
 560 DynamicsJoint Actor::GetDynamicsJointByIndex( const int index )
 561 {
 562 #ifdef DYNAMICS_SUPPORT
 563   Internal::DynamicsJointPtr joint( GetImplementation(*this).GetDynamicsJointByIndex( index ) );
 564
 565   return DynamicsJoint( joint.Get() );
 566 #else
 567   return DynamicsJoint();
 568 #endif
 569 }
 570
 571 DynamicsJoint Actor::GetDynamicsJoint( Actor attachedActor )
 572 {
 573 #ifdef DYNAMICS_SUPPORT
 574   Internal::DynamicsJointPtr joint( GetImplementation(*this).GetDynamicsJoint( &GetImplementation(attachedActor) ) );
 575
 576   return DynamicsJoint( joint.Get() );
 577 #else
 578   return DynamicsJoint();
 579 #endif
 580 }
 581
 582 void Actor::RemoveDynamicsJoint( DynamicsJoint joint )
 583 {
 584 #ifdef DYNAMICS_SUPPORT
 585   GetImplementation(*this).RemoveDynamicsJoint( &GetImplementation(joint) );
 586 #endif
 587 }
 588
 589 void Actor::DisableDynamics()
 590 {
 591 #ifdef DYNAMICS_SUPPORT
 592   GetImplementation(*this).DisableDynamics();
 593 #endif
 594 }
 595
 596 DynamicsBody Actor::GetDynamicsBody()
 597 {
 598 #ifdef DYNAMICS_SUPPORT
 599   Internal::DynamicsBodyPtr internal(GetImplementation(*this).GetDynamicsBody());
 600   return DynamicsBody( internal.Get() );
 601 #else
 602   return DynamicsBody();
 603 #endif
 604 }
 605
 606 Actor::Actor(Internal::Actor* internal)
 607 : Constrainable(internal)
 608 {
 609 }
 610
 611 void UnparentAndReset( Actor& actor )
 612 {
 613   if( actor )
 614   {
 615     actor.Unparent();
 616     actor.Reset();
 617   }
 618 }
 619
 620 } // namespace Dali