Add animation components

Three levels of animation playback are available at present for
keyframe animation:

1) Direct playback of a clip via QClipAnimator
2) Playback of a blend tree of clips via QBlendedClipAnimator
3) Playback of a set of blend trees controlled with a state machine
   via QConductedClipAnimator

This commit adds the frontend and backend nodes for all 3
components and registers them. The blended and conducted animator
components are just empty skeletons for now.

Change-Id: If2f0a912c003f3d20f830a8f6174946eea6b47e6
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/animation/backend/handler_p.h b/src/animation/backend/handler_p.h
index 164494c0e..248184a04 100644
--- a/src/animation/backend/handler_p.h
+++ b/src/animation/backend/handler_p.h
@@ -65,6 +65,12 @@ namespace Animation {
 
 class AnimationClip;
 class AnimationClipManager;
+class ClipAnimator;
+class ClipAnimatorManager;
+class BlendedClipAnimator;
+class BlendedClipAnimatorManager;
+class ConductedClipAnimator;
+class ConductedClipAnimatorManager;
 
 class Q_AUTOTEST_EXPORT Handler
 {
@@ -73,11 +79,17 @@ public:
     ~Handler();
 
     AnimationClipManager *animationClipManager() const Q_DECL_NOTHROW { return m_animationClipManager.data(); }
+    ClipAnimatorManager *clipAnimatorManager() const Q_DECL_NOTHROW { return m_clipAnimatorManager.data(); }
+    BlendedClipAnimatorManager *blendedClipAnimatorManager() const Q_DECL_NOTHROW { return m_blendedClipAnimatorManager.data(); }
+    ConductedClipAnimatorManager *conductedClipAnimatorManager() const Q_DECL_NOTHROW { return m_conductedClipAnimatorManager.data(); }
 
     QVector<Qt3DCore::QAspectJobPtr> jobsToExecute(qint64 time);
 
 private:
     QScopedPointer<AnimationClipManager> m_animationClipManager;
+    QScopedPointer<ClipAnimatorManager> m_clipAnimatorManager;
+    QScopedPointer<BlendedClipAnimatorManager> m_blendedClipAnimatorManager;
+    QScopedPointer<ConductedClipAnimatorManager> m_conductedClipAnimatorManager;
 
 #if defined(QT_BUILD_INTERNAL)
     friend class QT_PREPEND_NAMESPACE(tst_Handler);