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

   1  /*
   2  * Copyright (c) 2015 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
  27 namespace Toolkit
  28 {
  29
  30 ImageAtlas::ImageAtlas()
  31 {
  32 }
  33
  34 ImageAtlas::~ImageAtlas()
  35 {
  36 }
  37
  38 Texture ImageAtlas::PackToAtlas( const std::vector<PixelData>& pixelData, Dali::Vector<Vector4>& textureRects  )
  39 {
  40   return Internal::ImageAtlas::PackToAtlas( pixelData, textureRects );
  41 }
  42
  43 ImageAtlas::ImageAtlas(Internal::ImageAtlas* internal)
  44 : BaseHandle( internal )
  45 {
  46 }
  47
  48 ImageAtlas::ImageAtlas( const ImageAtlas& handle )
  49 : BaseHandle( handle )
  50 {
  51 }
  52
  53 ImageAtlas& ImageAtlas::operator=( const ImageAtlas& handle )
  54 {
  55   BaseHandle::operator=(handle);
  56   return *this;
  57 }
  58
  59 ImageAtlas ImageAtlas::New(SizeType width, SizeType height,
  60                            Pixel::Format pixelFormat)
  61 {
  62   IntrusivePtr<Internal::ImageAtlas> internal = Internal::ImageAtlas::New( width, height, pixelFormat);
  63   return ImageAtlas( internal.Get() );
  64 }
  65
  66 Texture ImageAtlas::GetAtlas()
  67 {
  68   return GetImplementation( *this ).GetAtlas();
  69 }
  70
  71 float ImageAtlas::GetOccupancyRate() const
  72 {
  73   return GetImplementation( *this ).GetOccupancyRate();
  74 }
  75
  76
  77 void ImageAtlas::SetBrokenImage( const std::string& brokenImageUrl )
  78 {
  79   GetImplementation( *this ).SetBrokenImage( brokenImageUrl );
  80 }
  81
  82 bool ImageAtlas::Upload( Vector4& textureRect,
  83                          const std::string& url,
  84                          ImageDimensions size,
  85                          FittingMode::Type fittingMode,
  86                          bool orientationCorrection )
  87 {
  88   return Upload( textureRect, url, size, fittingMode, orientationCorrection, NULL );
  89 }
  90
  91 bool ImageAtlas::Upload( Vector4& textureRect,
  92                          const std::string& url,
  93                          ImageDimensions size,
  94                          FittingMode::Type fittingMode,
  95                          bool orientationCorrection,
  96                          AtlasUploadObserver* atlasUploadObserver )
  97 {
  98   return GetImplementation(*this).Upload( textureRect, url, size, fittingMode, orientationCorrection, atlasUploadObserver );
  99 }
 100
 101 bool ImageAtlas::Upload( Vector4& textureRect, PixelData pixelData )
 102 {
 103   return GetImplementation(*this).Upload( textureRect, pixelData );
 104 }
 105
 106 void ImageAtlas::Remove(const Vector4& textureRect)
 107 {
 108   GetImplementation(*this).Remove( textureRect );
 109 }
 110
 111 } // namespace Toolkit
 112
 113 } // namespace Dali