2 * Copyright (c) 2022 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/vector-image-renderer.h>
19 #include <dali/public-api/object/base-object.h>
20 #include <dali/public-api/rendering/renderer.h>
22 #include <toolkit-application.h>
23 #include <toolkit-event-thread-callback.h>
24 #include <toolkit-vector-image-renderer.h>
36 Dali::Internal::Adaptor::VectorImageRenderer* gVectorImageRenderer = nullptr;
39 class VectorImageRenderer : public Dali::BaseObject
46 ~VectorImageRenderer()
50 bool Load(const Vector<uint8_t>& data, float dpi)
53 if(strncmp(reinterpret_cast<char*>(data.Begin()), "invalid", 7) == 0)
57 else if(strncmp(reinterpret_cast<char*>(data.Begin()), "Fail to rasterize", strlen("Fail to rasterize")) == 0)
59 mRasterizeSuccess = false;
66 return mLoadCount > 0 ? true : false;
69 Dali::Devel::PixelBuffer Rasterize(uint32_t width, uint32_t height)
73 Devel::PixelBuffer pixelBuffer = Devel::PixelBuffer::New(width, height, Dali::Pixel::RGBA8888);
76 return Dali::Devel::PixelBuffer();
79 void GetDefaultSize(uint32_t& width, uint32_t& height) const
88 uint32_t mLoadCount{0};
89 bool mRasterizeSuccess{true};
92 inline VectorImageRenderer& GetImplementation(Dali::VectorImageRenderer& renderer)
94 DALI_ASSERT_ALWAYS(renderer && "VectorImageRenderer handle is empty.");
95 BaseObject& handle = renderer.GetBaseObject();
96 return static_cast<Internal::Adaptor::VectorImageRenderer&>(handle);
99 inline const VectorImageRenderer& GetImplementation(const Dali::VectorImageRenderer& renderer)
101 DALI_ASSERT_ALWAYS(renderer && "VectorImageRenderer handle is empty.");
102 const BaseObject& handle = renderer.GetBaseObject();
103 return static_cast<const Internal::Adaptor::VectorImageRenderer&>(handle);
106 } // namespace Adaptor
108 } // namespace Internal
110 /********************************************************************************/
111 /********************************* PUBLIC CLASS *******************************/
112 /********************************************************************************/
114 VectorImageRenderer VectorImageRenderer::New()
116 Internal::Adaptor::VectorImageRenderer* imageRenderer = new Internal::Adaptor::VectorImageRenderer();
118 Internal::Adaptor::gVectorImageRenderer = imageRenderer;
120 return VectorImageRenderer(imageRenderer);
123 VectorImageRenderer::VectorImageRenderer()
127 VectorImageRenderer::~VectorImageRenderer()
131 VectorImageRenderer::VectorImageRenderer(Internal::Adaptor::VectorImageRenderer* internal)
132 : BaseHandle(internal)
136 bool VectorImageRenderer::Load(const Vector<uint8_t>& data, float dpi)
138 return Internal::Adaptor::GetImplementation(*this).Load(data, dpi);
141 bool VectorImageRenderer::IsLoaded() const
143 return Internal::Adaptor::GetImplementation(*this).IsLoaded();
146 Dali::Devel::PixelBuffer VectorImageRenderer::Rasterize(uint32_t width, uint32_t height)
148 return Internal::Adaptor::GetImplementation(*this).Rasterize(width, height);
151 void VectorImageRenderer::GetDefaultSize(uint32_t& width, uint32_t& height) const
153 Internal::Adaptor::GetImplementation(*this).GetDefaultSize(width, height);
160 namespace VectorImageRenderer
162 uint32_t GetLoadCount()
164 return Dali::Internal::Adaptor::gVectorImageRenderer->mLoadCount;
167 } // namespace VectorImageRenderer