-#ifndef __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H__
-#define __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H__
-
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+#ifndef DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H
+#define DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H
+
+/*
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
// INTERNAL INCLUDES
#include <dali/public-api/common/dali-common.h>
#include <dali/internal/update/common/animatable-property.h>
+#include <dali/internal/update/manager/transform-manager-property.h>
namespace Dali
{
* @param [in] property The property to access.
*/
PropertyAccessor( SceneGraph::PropertyBase* property )
- : mProperty( dynamic_cast< SceneGraph::AnimatableProperty<PropertyType>* >(property) )
+ : mProperty( static_cast< SceneGraph::AnimatableProperty<PropertyType>* >(property) ) // we know the type
{
}
/**
* Non-virtual destructor; PropertyAccessor is not suitable as a base class.
*/
- ~PropertyAccessor()
- {
- }
+ ~PropertyAccessor() = default;
/**
* Query whether the accessor is set.
*/
bool IsSet() const
{
- return mProperty != NULL;
+ return mProperty != nullptr;
}
/**
*/
void Reset()
{
- mProperty = NULL;
+ mProperty = nullptr;
}
/**
*/
const PropertyType& Get( BufferIndex bufferIndex ) const
{
- DALI_ASSERT_DEBUG( NULL != mProperty && "PropertyAccessor::Get() mProperty was NULL" );
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Get() mProperty was nullptr" );
return mProperty->Get( bufferIndex );
}
*/
void Set( BufferIndex bufferIndex, const PropertyType& value ) const
{
- DALI_ASSERT_DEBUG( NULL != mProperty && "PropertyAccessor::Set() mProperty was NULL" );
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Set() mProperty was nullptr" );
mProperty->Set( bufferIndex, value );
}
*/
void Bake( BufferIndex bufferIndex, const PropertyType& value ) const
{
- DALI_ASSERT_DEBUG( NULL != mProperty && "PropertyAccessor::Bake() mProperty was NULL" );
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Bake() mProperty was nullptr" );
+ mProperty->Bake( bufferIndex, value );
+ }
+
+private:
+
+ // Undefined
+ PropertyAccessor() = delete;
+ PropertyAccessor(const PropertyAccessor& property) = delete;
+ PropertyAccessor& operator=(const PropertyAccessor& rhs) = delete;
+
+private:
+
+ SceneGraph::AnimatableProperty<PropertyType>* mProperty; ///< The real property
+
+};
+
+/**
+ * A wrapper class for getting/setting a transform manager property
+ * Animators use this instead of accessing properties directly.
+ */
+template <typename T>
+class TransformManagerPropertyAccessor
+{
+public:
+
+ /**
+ * Create a property component.
+ * @param [in] property The property to access.
+ */
+ TransformManagerPropertyAccessor( SceneGraph::PropertyBase* property )
+ : mProperty( static_cast< SceneGraph::TransformManagerPropertyHandler<T>* >(property) ) // we know the type
+ {
+ }
+
+ /**
+ * Non-virtual destructor; PropertyAccessor is not suitable as a base class.
+ */
+ ~TransformManagerPropertyAccessor() = default;
+
+ /**
+ * Query whether the accessor is set.
+ * @return True if set.
+ */
+ bool IsSet() const
+ {
+ return mProperty != nullptr;
+ }
+
+ /**
+ * Reset the property accessor
+ * @post Calling any other PropertyAccessor is invalid.
+ */
+ void Reset()
+ {
+ mProperty = nullptr;
+ }
+
+ /**
+ * @copydoc Dali::Internal::SceneGraph::PropertyBase::IsClean()
+ */
+ bool IsClean() const
+ {
+ return mProperty->IsClean();
+ }
+
+ /**
+ * Read access to the property.
+ * @param [in] bufferIndex The current update buffer index.
+ * @return The value of the property
+ */
+ const T& Get( BufferIndex bufferIndex ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Get() mProperty was nullptr" );
+ return mProperty->Get( bufferIndex );
+ }
+
+ /**
+ * @copydoc AnimatableProperty<float>::Set()
+ */
+ void Set( BufferIndex bufferIndex, const T& value ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Set() mProperty was nullptr" );
+ mProperty->Set( bufferIndex, value );
+ }
+
+ /**
+ * @copydoc AnimatableProperty<float>::Bake()
+ */
+ void Bake( BufferIndex bufferIndex, const T& value ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Bake() mProperty was nullptr" );
mProperty->Bake( bufferIndex, value );
}
private:
// Undefined
- PropertyAccessor(const PropertyAccessor& property);
+ TransformManagerPropertyAccessor() = delete;
+ TransformManagerPropertyAccessor(const TransformManagerPropertyAccessor& property) = delete;
+ TransformManagerPropertyAccessor& operator=(const TransformManagerPropertyAccessor& rhs) = delete;
+
+private:
+
+ SceneGraph::TransformManagerPropertyHandler<T>* mProperty; ///< The real property
+
+};
+
+/**
+ * A wrapper class for getting/setting a transform manager property component
+ * Animators use this instead of accessing properties directly.
+ */
+template <typename T, uint32_t COMPONENT>
+class TransformManagerPropertyComponentAccessor
+{
+public:
+
+ /**
+ * Create a property component.
+ * @param [in] property The property to access.
+ */
+ TransformManagerPropertyComponentAccessor( SceneGraph::PropertyBase* property )
+ : mProperty( static_cast< SceneGraph::TransformManagerPropertyHandler<T>* >(property) ) // we know the type
+ {
+ }
+
+ /**
+ * Non-virtual destructor; PropertyAccessor is not suitable as a base class.
+ */
+ ~TransformManagerPropertyComponentAccessor() = default;
+
+ /**
+ * Query whether the accessor is set.
+ * @return True if set.
+ */
+ bool IsSet() const
+ {
+ return mProperty != nullptr;
+ }
+
+ /**
+ * Reset the property accessor
+ * @post Calling any other PropertyAccessor is invalid.
+ */
+ void Reset()
+ {
+ mProperty = nullptr;
+ }
+
+ /**
+ * @copydoc Dali::Internal::SceneGraph::PropertyBase::IsClean()
+ */
+ bool IsClean() const
+ {
+ return mProperty->IsClean();
+ }
+
+ /**
+ * Read access to the property.
+ * @param [in] bufferIndex The current update buffer index.
+ * @return The value of the component of the property
+ */
+ float Get( BufferIndex bufferIndex ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Get() mProperty was nullptr" );
+ return mProperty->GetFloatComponent( COMPONENT );
+ }
+
+ /**
+ * @copydoc AnimatableProperty<float>::Set()
+ */
+ void Set( BufferIndex bufferIndex, float value ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Set() mProperty was nullptr" );
+ mProperty->SetFloatComponent( value, COMPONENT );
+ }
+
+ /**
+ * @copydoc AnimatableProperty<float>::Bake()
+ */
+ void Bake( BufferIndex bufferIndex, float value ) const
+ {
+ DALI_ASSERT_DEBUG( nullptr != mProperty && "PropertyAccessor::Bake() mProperty was nullptr" );
+ mProperty->BakeFloatComponent( value, COMPONENT );
+ }
+
+private:
// Undefined
- PropertyAccessor& operator=(const PropertyAccessor& rhs);
+ TransformManagerPropertyComponentAccessor() = delete;
+ TransformManagerPropertyComponentAccessor(const TransformManagerPropertyComponentAccessor& property) = delete;
+ TransformManagerPropertyComponentAccessor& operator=(const TransformManagerPropertyComponentAccessor& rhs) = delete;
private:
- SceneGraph::AnimatableProperty<PropertyType>* mProperty; ///< The real property
+ SceneGraph::TransformManagerPropertyHandler<T>* mProperty; ///< The real property
+
};
} // namespace Internal
} // namespace Dali
-#endif // __DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H__
+#endif // DALI_INTERNAL_SCENE_GRAPH_PROPERTY_ACCESSOR_H
projects / platform / core / uifw / dali-core.git / blobdiff