2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 #include <dali/devel-api/adaptor-framework/canvas-renderer.h>
19 #include <dali/devel-api/adaptor-framework/canvas-renderer-drawable.h>
20 #include <dali/public-api/object/base-object.h>
21 #include <dali/public-api/rendering/renderer.h>
22 #include <toolkit-application.h>
23 #include <toolkit-event-thread-callback.h>
37 class CanvasRenderer: public Dali::BaseObject
40 CanvasRenderer( const Vector2& size )
41 : mPixelBuffer( Devel::PixelBuffer::New(size.width, size.height, Dali::Pixel::RGBA8888) ),
55 bool AddDrawable(Dali::CanvasRenderer::Drawable& drawable)
64 Devel::PixelBuffer GetPixelBuffer()
70 bool SetSize(const Vector2& size)
74 if ( size.width == -999 && size.height == -999 )
81 const Vector2& GetSize()
83 mSize = Vector2(200, 200);
89 Devel::PixelBuffer mPixelBuffer;
93 inline CanvasRenderer& GetImplementation( Dali::CanvasRenderer& renderer )
95 DALI_ASSERT_ALWAYS( renderer && "CanvasRenderer handle is empty." );
96 BaseObject& handle = renderer.GetBaseObject();
97 return static_cast< Internal::Adaptor::CanvasRenderer& >( handle );
100 inline const CanvasRenderer& GetImplementation( const Dali::CanvasRenderer& renderer )
102 DALI_ASSERT_ALWAYS( renderer && "CanvasRenderer handle is empty." );
103 const BaseObject& handle = renderer.GetBaseObject();
104 return static_cast< const Internal::Adaptor::CanvasRenderer& >( handle );
107 } // namespace Adaptor
109 } // namespace Internal
112 /********************************************************************************/
113 /********************************* PUBLIC CLASS *******************************/
114 /********************************************************************************/
116 CanvasRenderer CanvasRenderer::New( const Vector2& size )
118 Internal::Adaptor::CanvasRenderer* imageRenderer = new Internal::Adaptor::CanvasRenderer(size);
120 return CanvasRenderer( imageRenderer );
123 CanvasRenderer::CanvasRenderer()
127 CanvasRenderer::~CanvasRenderer()
131 CanvasRenderer::CanvasRenderer( Internal::Adaptor::CanvasRenderer* internal )
132 : BaseHandle( internal )
136 bool CanvasRenderer::Commit()
138 return Internal::Adaptor::GetImplementation(*this).Commit();
141 Devel::PixelBuffer CanvasRenderer::GetPixelBuffer()
143 return Internal::Adaptor::GetImplementation(*this).GetPixelBuffer();
146 bool CanvasRenderer::AddDrawable(Dali::CanvasRenderer::Drawable& drawable)
148 return Internal::Adaptor::GetImplementation(*this).AddDrawable(drawable);
151 bool CanvasRenderer::SetSize(const Vector2& size)
153 return Internal::Adaptor::GetImplementation(*this).SetSize(size);
156 const Vector2& CanvasRenderer::GetSize()
158 return Internal::Adaptor::GetImplementation(*this).GetSize();