dali-toolkit/internal/texture-manager/texture-upload-observer.cpp

   1 /*
   2  * Copyright (c) 2022 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 "texture-upload-observer.h"
  20
  21 // INTERNAL INCLUDES
  22 #include <dali-toolkit/internal/texture-manager/texture-manager-type.h> // for INVALUD_TEXTURE_ID
  23
  24 namespace Dali
  25 {
  26 namespace Toolkit
  27 {
  28 TextureUploadObserver::TextureInformation::TextureInformation(ReturnType returnType, int32_t textureId, TextureSet textureSet, bool useAtlasing, const Vector4& atlasRect, bool preMultiplied)
  29 : returnType(returnType),
  30   textureId(textureId),
  31   textureSet(textureSet),
  32   useAtlasing(useAtlasing),
  33   atlasRect(atlasRect),
  34   preMultiplied(preMultiplied),
  35   pixelBuffer(),
  36   url()
  37 {
  38 }
  39
  40 TextureUploadObserver::TextureInformation::TextureInformation(ReturnType returnType, int32_t textureId, TextureSet textureSet, const std::string& url, bool preMultiplied)
  41 : returnType(returnType),
  42   textureId(textureId),
  43   textureSet(textureSet),
  44   useAtlasing(false),
  45   atlasRect(Vector4::ZERO),
  46   preMultiplied(preMultiplied),
  47   pixelBuffer(),
  48   url(url)
  49 {
  50 }
  51
  52 TextureUploadObserver::TextureInformation::TextureInformation(ReturnType returnType, Devel::PixelBuffer pixelBuffer, const std::string& url, bool preMultiplied)
  53 : returnType(returnType),
  54   textureId(Internal::TextureManagerType::INVALID_TEXTURE_ID),
  55   textureSet(),
  56   useAtlasing(false),
  57   atlasRect(Vector4::ZERO),
  58   preMultiplied(preMultiplied),
  59   pixelBuffer(pixelBuffer),
  60   url(url)
  61 {
  62 }
  63
  64 TextureUploadObserver::TextureInformation::TextureInformation(ReturnType returnType, int32_t textureId, uint32_t frameCount, uint32_t interval)
  65 : returnType(returnType),
  66   textureId(textureId),
  67   textureSet(),
  68   useAtlasing(false),
  69   atlasRect(Vector4::ZERO),
  70   preMultiplied(false),
  71   pixelBuffer(),
  72   url(),
  73   frameCount(frameCount),
  74   interval(interval)
  75 {
  76 }
  77
  78 TextureUploadObserver::TextureUploadObserver()
  79 {
  80 }
  81
  82 TextureUploadObserver::~TextureUploadObserver()
  83 {
  84   if(!mDestructionSignal.Empty())
  85   {
  86     mDestructionSignal.Emit(this);
  87   }
  88 }
  89
  90 TextureUploadObserver::DestructionSignalType& TextureUploadObserver::DestructionSignal()
  91 {
  92   return mDestructionSignal;
  93 }
  94
  95 } // namespace Toolkit
  96
  97 } // namespace Dali