1 #ifndef DALI_INTERNAL_CANVAS_RENDERER_IMPL_H
2 #define DALI_INTERNAL_CANVAS_RENDERER_IMPL_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/object/base-object.h>
25 #include <dali/devel-api/adaptor-framework/canvas-renderer-drawable.h>
26 #include <dali/devel-api/adaptor-framework/canvas-renderer.h>
27 #include <dali/devel-api/adaptor-framework/pixel-buffer.h>
36 * Dali internal CanvasRenderer.
38 class CanvasRenderer : public Dali::BaseObject
49 ~CanvasRenderer() override;
52 * @copydoc Dali::CanvasRenderer::Commit()
54 virtual bool Commit();
57 * @copydoc Dali::CanvasRenderer::GetPixelBuffer()
59 virtual Devel::PixelBuffer GetPixelBuffer();
62 * @copydoc Dali::CanvasRenderer::AddDrawable()
64 virtual bool AddDrawable(Dali::CanvasRenderer::Drawable& drawable);
67 * @copydoc Dali::CanvasRenderer::IsCanvasChanged()
69 virtual bool IsCanvasChanged() const;
72 * @copydoc Dali::CanvasRenderer::Rasterize()
74 virtual bool Rasterize();
77 * @copydoc Dali::CanvasRenderer::SetSize()
79 virtual bool SetSize(const Vector2& size);
82 * @copydoc Dali::CanvasRenderer::GetSize()
84 virtual const Vector2& GetSize();
87 * @copydoc Dali::CanvasRenderer::SetViewBox()
89 virtual bool SetViewBox(const Vector2& viewBox);
92 * @copydoc Dali::CanvasRenderer::GetViewBox()
94 virtual const Vector2& GetViewBox();
96 CanvasRenderer(const CanvasRenderer&) = delete;
97 CanvasRenderer& operator=(CanvasRenderer&) = delete;
98 CanvasRenderer(CanvasRenderer&&) = delete;
99 CanvasRenderer& operator=(CanvasRenderer&&) = delete;
102 } // namespace Adaptor
104 } // namespace Internal
106 inline static Internal::Adaptor::CanvasRenderer& GetImplementation(Dali::CanvasRenderer& renderer)
108 DALI_ASSERT_ALWAYS(renderer && "CanvasRenderer handle is empty.");
110 BaseObject& handle = renderer.GetBaseObject();
112 return static_cast<Internal::Adaptor::CanvasRenderer&>(handle);
115 inline static const Internal::Adaptor::CanvasRenderer& GetImplementation(const Dali::CanvasRenderer& renderer)
117 DALI_ASSERT_ALWAYS(renderer && "CanvasRenderer handle is empty.");
119 const BaseObject& handle = renderer.GetBaseObject();
121 return static_cast<const Internal::Adaptor::CanvasRenderer&>(handle);
126 #endif // DALI_INTERNAL_CANVAS_RENDERER_IMPL_H