[dali_2.3.34] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image-atlas-manager.cpp

diff --git a/dali-toolkit/internal/visuals/image-atlas-manager.cpp b/dali-toolkit/internal/visuals/image-atlas-manager.cpp
deleted file mode 100644 (file)
index a8de5a8..0000000
--- a/dali-toolkit/internal/visuals/image-atlas-manager.cpp
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (c) 2021 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.
- *
- */
-
-// CLASS HEADER
-#include "image-atlas-manager.h"
-
-// EXTERNAL HEADER
-#include <dali/devel-api/adaptor-framework/image-loading.h>
-
-// INTERNAL HEADERS
-#include <dali-toolkit/internal/image-loader/image-atlas-impl.h>
-
-namespace Dali
-{
-namespace Toolkit
-{
-namespace Internal
-{
-namespace
-{
-const uint32_t DEFAULT_ATLAS_SIZE(1024u); // this size can fit 8 by 8 images of average size 128*128
-const uint32_t MAX_ITEM_SIZE(512u);
-const uint32_t MAX_ITEM_AREA(MAX_ITEM_SIZE* MAX_ITEM_SIZE);
-} // namespace
-
-ImageAtlasManager::ImageAtlasManager()
-: mBrokenImageUrl("")
-{
-}
-
-ImageAtlasManager::~ImageAtlasManager()
-{
-}
-
-TextureSet ImageAtlasManager::Add(Vector4&             textureRect,
-                                  const VisualUrl&     url,
-                                  ImageDimensions&     size,
-                                  FittingMode::Type    fittingMode,
-                                  bool                 orientationCorrection,
-                                  AtlasUploadObserver* atlasUploadObserver)
-{
-  ImageDimensions dimensions = size;
-  ImageDimensions zero;
-  if(size == zero)
-  {
-    dimensions = Dali::GetClosestImageSize(url.GetUrl());
-  }
-
-  // big image, atlasing is not applied
-  if(static_cast<uint32_t>(dimensions.GetWidth()) * static_cast<uint32_t>(dimensions.GetHeight()) > MAX_ITEM_AREA || dimensions.GetWidth() > DEFAULT_ATLAS_SIZE || dimensions.GetHeight() > DEFAULT_ATLAS_SIZE)
-  {
-    return TextureSet();
-  }
-  size = dimensions;
-
-  unsigned int i = 0;
-  for(AtlasContainer::iterator iter = mAtlasList.begin(); iter != mAtlasList.end(); ++iter)
-  {
-    if(GetImplementation(*iter).Upload(textureRect, url, size, fittingMode, orientationCorrection, atlasUploadObserver))
-    {
-      return mTextureSetList[i];
-    }
-    i++;
-  }
-
-  CreateNewAtlas();
-  GetImplementation(mAtlasList.back()).Upload(textureRect, url, size, fittingMode, orientationCorrection, atlasUploadObserver);
-  return mTextureSetList.back();
-}
-
-TextureSet ImageAtlasManager::Add(Vector4&  textureRect,
-                                  PixelData pixelData)
-{
-  // big buffer, atlasing is not applied
-  if(static_cast<uint32_t>(pixelData.GetWidth()) * static_cast<uint32_t>(pixelData.GetHeight()) > MAX_ITEM_AREA || pixelData.GetWidth() > DEFAULT_ATLAS_SIZE || pixelData.GetHeight() > DEFAULT_ATLAS_SIZE)
-  {
-    return TextureSet();
-  }
-
-  unsigned int i = 0;
-  for(AtlasContainer::iterator iter = mAtlasList.begin(); iter != mAtlasList.end(); ++iter)
-  {
-    if((*iter).Upload(textureRect, pixelData))
-    {
-      return mTextureSetList[i];
-    }
-    i++;
-  }
-
-  CreateNewAtlas();
-  mAtlasList.back().Upload(textureRect, pixelData);
-  return mTextureSetList.back();
-}
-
-void ImageAtlasManager::Remove(TextureSet textureSet, const Vector4& textureRect)
-{
-  unsigned int i = 0;
-  for(TextureSetContainer::iterator iter = mTextureSetList.begin(); iter != mTextureSetList.end(); ++iter)
-  {
-    if((*iter) == textureSet)
-    {
-      mAtlasList[i].Remove(textureRect);
-      return;
-    }
-    i++;
-  }
-}
-
-void ImageAtlasManager::SetBrokenImage(const std::string& brokenImageUrl)
-{
-  if(!brokenImageUrl.empty())
-  {
-    mBrokenImageUrl = brokenImageUrl;
-  }
-}
-
-void ImageAtlasManager::CreateNewAtlas()
-{
-  Toolkit::ImageAtlas newAtlas = Toolkit::ImageAtlas::New(DEFAULT_ATLAS_SIZE, DEFAULT_ATLAS_SIZE);
-  if(!mBrokenImageUrl.empty())
-  {
-    newAtlas.SetBrokenImage(mBrokenImageUrl);
-  }
-  mAtlasList.push_back(newAtlas);
-  TextureSet textureSet = TextureSet::New();
-  textureSet.SetTexture(0u, newAtlas.GetAtlas());
-  mTextureSetList.push_back(textureSet);
-}
-
-} // namespace Internal
-
-} // namespace Toolkit
-
-} // namespace Dali