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.
19 #include <dali-toolkit/internal/text/rendering/atlas/atlas-glyph-manager.h>
22 #include <dali/devel-api/common/singleton-service.h>
25 #include <dali-toolkit/internal/text/rendering/atlas/atlas-glyph-manager-impl.h>
31 AtlasGlyphManager::AtlasGlyphManager()
35 AtlasGlyphManager::~AtlasGlyphManager()
39 AtlasGlyphManager AtlasGlyphManager::Get()
41 AtlasGlyphManager manager;
43 // Check whether the AtlasGlyphManager is already created
44 SingletonService singletonService(SingletonService::Get());
47 Dali::BaseHandle handle = singletonService.GetSingleton(typeid(AtlasGlyphManager));
50 // If so, downcast the handle of singleton to AtlasGlyphManager
51 manager = AtlasGlyphManager(dynamic_cast<Internal::AtlasGlyphManager*>(handle.GetObjectPtr()));
56 // If not, create the AtlasGlyphManager and register it as a singleton
57 manager = AtlasGlyphManager(new Internal::AtlasGlyphManager());
58 singletonService.Register(typeid(manager), manager);
64 AtlasGlyphManager::AtlasGlyphManager(Internal::AtlasGlyphManager* impl)
69 void AtlasGlyphManager::Add(const Text::GlyphInfo& glyph,
70 const GlyphStyle& style,
71 const PixelData& bitmap,
72 AtlasManager::AtlasSlot& slot)
74 GetImplementation(*this).Add(glyph, style, bitmap, slot);
77 void AtlasGlyphManager::GenerateMeshData(uint32_t imageId,
78 const Vector2& position,
79 Toolkit::AtlasManager::Mesh2D& mesh)
81 GetImplementation(*this).GenerateMeshData(imageId,
86 bool AtlasGlyphManager::IsCached(Text::FontId fontId,
87 Text::GlyphIndex index,
88 const GlyphStyle& style,
89 AtlasManager::AtlasSlot& slot)
91 return GetImplementation(*this).IsCached(fontId, index, style, slot);
94 void AtlasGlyphManager::SetNewAtlasSize(uint32_t width, uint32_t height, uint32_t blockWidth, uint32_t blockHeight)
96 GetImplementation(*this).SetNewAtlasSize(width, height, blockWidth, blockHeight);
99 Vector2 AtlasGlyphManager::GetAtlasSize(uint32_t atlasId)
101 return GetImplementation(*this).GetAtlasSize(atlasId);
104 Pixel::Format AtlasGlyphManager::GetPixelFormat(uint32_t atlasId)
106 return GetImplementation(*this).GetPixelFormat(atlasId);
109 TextureSet AtlasGlyphManager::GetTextures(uint32_t atlasId) const
111 return GetImplementation(*this).GetTextures(atlasId);
114 const Toolkit::AtlasGlyphManager::Metrics& AtlasGlyphManager::GetMetrics()
116 return GetImplementation(*this).GetMetrics();
119 void AtlasGlyphManager::AdjustReferenceCount(Text::FontId fontId, Text::GlyphIndex index, const GlyphStyle& style, int32_t delta)
121 GetImplementation(*this).AdjustReferenceCount(fontId, index, style, delta);
124 } // namespace Toolkit