dali-toolkit/devel-api/image-loader/image-atlas.cpp

   1 /*
   2  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   3  *
   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
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  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.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include "image-atlas.h"
  20
  21 // INTERNAL INCLUDES
  22 #include <dali-toolkit/internal/image-loader/image-atlas-impl.h>
  23
  24 namespace Dali
  25 {
  26 namespace Toolkit
  27 {
  28 ImageAtlas::ImageAtlas()
  29 {
  30 }
  31
  32 ImageAtlas::~ImageAtlas()
  33 {
  34 }
  35
  36 Texture ImageAtlas::PackToAtlas(const std::vector<PixelData>& pixelData, Dali::Vector<Vector4>& textureRects)
  37 {
  38   return Internal::ImageAtlas::PackToAtlas(pixelData, textureRects);
  39 }
  40
  41 ImageAtlas::ImageAtlas(Internal::ImageAtlas* internal)
  42 : BaseHandle(internal)
  43 {
  44 }
  45
  46 ImageAtlas::ImageAtlas(const ImageAtlas& handle)
  47 : BaseHandle(handle)
  48 {
  49 }
  50
  51 ImageAtlas& ImageAtlas::operator=(const ImageAtlas& handle)
  52 {
  53   BaseHandle::operator=(handle);
  54   return *this;
  55 }
  56
  57 ImageAtlas ImageAtlas::New(SizeType width, SizeType height, Pixel::Format pixelFormat)
  58 {
  59   IntrusivePtr<Internal::ImageAtlas> internal = Internal::ImageAtlas::New(width, height, pixelFormat);
  60   return ImageAtlas(internal.Get());
  61 }
  62
  63 Texture ImageAtlas::GetAtlas()
  64 {
  65   return GetImplementation(*this).GetAtlas();
  66 }
  67
  68 float ImageAtlas::GetOccupancyRate() const
  69 {
  70   return GetImplementation(*this).GetOccupancyRate();
  71 }
  72
  73 void ImageAtlas::SetBrokenImage(const std::string& brokenImageUrl)
  74 {
  75   GetImplementation(*this).SetBrokenImage(brokenImageUrl);
  76 }
  77
  78 bool ImageAtlas::Upload(Vector4&           textureRect,
  79                         const std::string& url,
  80                         ImageDimensions    size,
  81                         FittingMode::Type  fittingMode,
  82                         bool               orientationCorrection)
  83 {
  84   return Upload(textureRect, url, size, fittingMode, orientationCorrection, NULL);
  85 }
  86
  87 bool ImageAtlas::Upload(Vector4&             textureRect,
  88                         const std::string&   url,
  89                         ImageDimensions      size,
  90                         FittingMode::Type    fittingMode,
  91                         bool                 orientationCorrection,
  92                         AtlasUploadObserver* atlasUploadObserver)
  93 {
  94   return GetImplementation(*this).Upload(textureRect, url, size, fittingMode, orientationCorrection, atlasUploadObserver);
  95 }
  96
  97 bool ImageAtlas::Upload(Vector4& textureRect, PixelData pixelData)
  98 {
  99   return GetImplementation(*this).Upload(textureRect, pixelData);
 100 }
 101
 102 void ImageAtlas::Remove(const Vector4& textureRect)
 103 {
 104   GetImplementation(*this).Remove(textureRect);
 105 }
 106
 107 } // namespace Toolkit
 108
 109 } // namespace Dali