dali/public-api/adaptor-framework/native-image-source.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 <dali/public-api/adaptor-framework/native-image-source.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/object/any.h>
  23
  24 // INTERNAL INCLUDES
  25 #include <dali/internal/imaging/common/native-image-source-impl.h>
  26 #include <dali/internal/imaging/common/native-image-source-factory.h>
  27
  28 namespace Dali
  29 {
  30
  31 NativeImageSourcePtr NativeImageSource::New( unsigned int width, unsigned int height, ColorDepth depth )
  32 {
  33   Any empty;
  34   NativeImageSourcePtr image = new NativeImageSource( width, height, depth, empty );
  35   return image;
  36 }
  37
  38 Any NativeImageSource::GetNativeImageSource()
  39 {
  40   return mImpl->GetNativeImageSource();
  41 }
  42
  43 NativeImageSourcePtr NativeImageSource::New( Any nativeImageSource )
  44 {
  45   NativeImageSourcePtr image = new NativeImageSource(0, 0, COLOR_DEPTH_DEFAULT, nativeImageSource);
  46   return image;
  47 }
  48
  49 bool NativeImageSource::GetPixels( std::vector<unsigned char> &pixbuf, unsigned int &width, unsigned int &height, Pixel::Format& pixelFormat ) const
  50 {
  51   return mImpl->GetPixels( pixbuf, width, height, pixelFormat );
  52 }
  53
  54 bool NativeImageSource::EncodeToFile(const std::string& filename) const
  55 {
  56   return mImpl->EncodeToFile( filename );
  57 }
  58
  59 void NativeImageSource::SetSource( Any source )
  60 {
  61   mImpl->SetSource( source );
  62 }
  63
  64 bool NativeImageSource::IsColorDepthSupported( ColorDepth colorDepth )
  65 {
  66   return mImpl->IsColorDepthSupported( colorDepth );
  67 }
  68
  69 bool NativeImageSource::GlExtensionCreate()
  70 {
  71   return mImpl->GlExtensionCreate();
  72 }
  73
  74 void NativeImageSource::GlExtensionDestroy()
  75 {
  76   mImpl->GlExtensionDestroy();
  77 }
  78
  79 unsigned int NativeImageSource::TargetTexture()
  80 {
  81   return mImpl->TargetTexture();
  82 }
  83
  84 void NativeImageSource::PrepareTexture()
  85 {
  86   mImpl->PrepareTexture();
  87 }
  88
  89 unsigned int NativeImageSource::GetWidth() const
  90 {
  91   return mImpl->GetWidth();
  92 }
  93
  94 unsigned int NativeImageSource::GetHeight() const
  95 {
  96   return mImpl->GetHeight();
  97 }
  98
  99 bool NativeImageSource::RequiresBlending() const
 100 {
 101   return mImpl->RequiresBlending();
 102 }
 103
 104 NativeImageInterface::Extension* NativeImageSource::GetExtension()
 105 {
 106   return mImpl->GetNativeImageInterfaceExtension();
 107 }
 108
 109 NativeImageSource::NativeImageSource( unsigned int width, unsigned int height, ColorDepth depth, Any nativeImageSource )
 110 {
 111   auto factory = Dali::Internal::Adaptor::GetNativeImageSourceFactory();
 112   mImpl = factory->CreateNativeImageSource( width, height, depth, nativeImageSource ).release();
 113 }
 114
 115 NativeImageSource::~NativeImageSource()
 116 {
 117   delete mImpl;
 118 }
 119
 120 } // namespace Dali