#define DALI_TOOLKIT_ATLAS_MANAGER_IMPL_H
/*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * 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.
* limitations under the License.
*/
-
// EXTERNAL INCLUDES
#include <dali/public-api/common/vector-wrapper.h>
#include <dali/public-api/object/base-object.h>
namespace Dali
{
-
namespace Toolkit
{
-
class AtlasManager;
} // namespace Toolkit
namespace Toolkit
{
-
namespace Internal
{
-
-typedef Dali::Vector< Toolkit::AtlasManager::AtlasSlot > slotContainer;
+typedef Dali::Vector<Toolkit::AtlasManager::AtlasSlot> slotContainer;
class AtlasManager;
typedef IntrusivePtr<AtlasManager> AtlasManagerPtr;
class AtlasManager : public Dali::BaseObject
{
public:
-
typedef uint32_t SizeType;
typedef SizeType AtlasId;
typedef SizeType ImageId;
*/
struct AtlasDescriptor
{
- Dali::Texture mAtlas; // atlas image
- Toolkit::AtlasManager::AtlasSize mSize; // size of atlas
- Pixel::Format mPixelFormat; // pixel format used by atlas
- PixelData mHorizontalStrip; // Image used to pad upload
- PixelData mVerticalStrip; // Image used to pad upload
- TextureSet mTextureSet; // Texture set used for atlas texture
- SizeType mTotalBlocks; // total number of blocks in atlas
- SizeType mAvailableBlocks; // number of blocks available in atlas
- Dali::Vector< SizeType > mFreeBlocksList; // unless there are any previously freed blocks
+ Dali::Texture mAtlas; // atlas image
+ Toolkit::AtlasManager::AtlasSize mSize; // size of atlas
+ Pixel::Format mPixelFormat; // pixel format used by atlas
+ PixelData mHorizontalStrip; // Image used to pad upload
+ PixelData mVerticalStrip; // Image used to pad upload
+ TextureSet mTextureSet; // Texture set used for atlas texture
+ SizeType mTotalBlocks; // total number of blocks in atlas
+ SizeType mAvailableBlocks; // number of blocks available in atlas
+ Dali::Vector<SizeType> mFreeBlocksList; // unless there are any previously freed blocks
};
struct AtlasSlotDescriptor
{
- SizeType mCount; // Reference count for this slot
- SizeType mImageWidth; // Width of image stored
- SizeType mImageHeight; // Height of image stored
- AtlasId mAtlasId; // Image is stored in this Atlas
- SizeType mBlock; // Block within atlas used for image
+ SizeType mCount; // Reference count for this slot
+ SizeType mImageWidth; // Width of image stored
+ SizeType mImageHeight; // Height of image stored
+ AtlasId mAtlasId; // Image is stored in this Atlas
+ SizeType mBlock; // Block within atlas used for image
};
AtlasManager();
/**
* @copydoc: Toolkit::AtlasManager::CreateAtlas
*/
- AtlasId CreateAtlas( const Toolkit::AtlasManager::AtlasSize& size, Pixel::Format pixelformat );
+ AtlasId CreateAtlas(const Toolkit::AtlasManager::AtlasSize& size, Pixel::Format pixelformat);
/**
* @copydoc Toolkit::AtlasManager::SetAddPolicy
*/
- void SetAddPolicy( Toolkit::AtlasManager::AddFailPolicy policy );
+ void SetAddPolicy(Toolkit::AtlasManager::AddFailPolicy policy);
/**
* @copydoc Toolkit::AtlasManager::Add
*/
- bool Add( const PixelData& image,
- Toolkit::AtlasManager::AtlasSlot& slot,
- Toolkit::AtlasManager::AtlasId atlas );
+ bool Add(const PixelData& image,
+ Toolkit::AtlasManager::AtlasSlot& slot,
+ Toolkit::AtlasManager::AtlasId atlas);
/**
* @copydoc Toolkit::AtlasManager::GenerateMeshData
*/
- void GenerateMeshData( ImageId id,
- const Vector2& position,
- Toolkit::AtlasManager::Mesh2D& mesh,
- bool addReference );
+ void GenerateMeshData(ImageId id,
+ const Vector2& position,
+ Toolkit::AtlasManager::Mesh2D& mesh,
+ bool addReference);
/**
* @copydoc Toolkit::AtlasManager::Remove
*/
- bool Remove( ImageId id );
+ bool Remove(ImageId id);
/**
* @copydoc Toolkit::AtlasManager::GetAtlasContainer
*/
- Dali::Texture GetAtlasContainer( AtlasId atlas ) const;
+ Dali::Texture GetAtlasContainer(AtlasId atlas) const;
/**
* @copydoc Toolkit::AtlasManager::GetAtlas
*/
- AtlasId GetAtlas( ImageId id ) const;
+ AtlasId GetAtlas(ImageId id) const;
/**
* @copydoc Toolkit::AtlasManager::SetNewAtlasSize
*/
- void SetNewAtlasSize( const Toolkit::AtlasManager::AtlasSize& size );
+ void SetNewAtlasSize(const Toolkit::AtlasManager::AtlasSize& size);
/**
* @copydoc Toolkit::AtlasManager::GetAtlasSize
*/
- const Toolkit::AtlasManager::AtlasSize& GetAtlasSize( AtlasId atlas );
+ const Toolkit::AtlasManager::AtlasSize& GetAtlasSize(AtlasId atlas);
/**
* @copydoc Toolkit::AtlasManager::GetBlockSize
*/
- Vector2 GetBlockSize( AtlasId atlas );
+ Vector2 GetBlockSize(AtlasId atlas);
/**
* @copydoc Toolkit::AtlasManager::GetFreeBlocks
*/
- SizeType GetFreeBlocks( AtlasId atlas ) const;
+ SizeType GetFreeBlocks(AtlasId atlas) const;
/*
* @copydoc Toolkit::AtlasManager::GetAtlasCount
/**
* @copydoc Toolkit::AtlasManager::GetPixelFormat
*/
- Pixel::Format GetPixelFormat( AtlasId atlas ) const;
+ Pixel::Format GetPixelFormat(AtlasId atlas) const;
/**
* @copydoc Toolkit::AtlasManager::GetMetrics
*/
- void GetMetrics( Toolkit::AtlasManager::Metrics& metrics );
+ void GetMetrics(Toolkit::AtlasManager::Metrics& metrics);
/**
* @copydoc Toolkit::AtlasManager::GetTextures
*/
- TextureSet GetTextures( AtlasId atlas ) const;
+ TextureSet GetTextures(AtlasId atlas) const;
/**
* @copydoc Toolkit::AtlasManager::SetTextures
*/
- void SetTextures( AtlasId atlas, TextureSet& textureSet );
+ void SetTextures(AtlasId atlas, TextureSet& textureSet);
private:
-
- std::vector< AtlasDescriptor > mAtlasList; // List of atlases created
- Vector< AtlasSlotDescriptor > mImageList; // List of bitmaps stored in atlases
- Toolkit::AtlasManager::AtlasSize mNewAtlasSize; // Atlas size to use in next creation
- Toolkit::AtlasManager::AddFailPolicy mAddFailPolicy; // Policy for failing to add an Image
-
- SizeType CheckAtlas( SizeType atlas,
- SizeType width,
- SizeType height,
- Pixel::Format pixelFormat );
-
- void UploadImage( const PixelData& image,
- const AtlasSlotDescriptor& desc );
-
+ std::vector<AtlasDescriptor> mAtlasList; // List of atlases created
+ Vector<AtlasSlotDescriptor> mImageList; // List of bitmaps stored in atlases
+ Toolkit::AtlasManager::AtlasSize mNewAtlasSize; // Atlas size to use in next creation
+ Toolkit::AtlasManager::AddFailPolicy mAddFailPolicy; // Policy for failing to add an Image
+
+ SizeType CheckAtlas(SizeType atlas,
+ SizeType width,
+ SizeType height,
+ Pixel::Format pixelFormat);
+
+ void UploadImage(const PixelData& image,
+ const AtlasSlotDescriptor& desc);
};
} // namespace Internal
inline const Internal::AtlasManager& GetImplementation(const Toolkit::AtlasManager& manager)
{
- DALI_ASSERT_ALWAYS( manager && "AtlasManager handle is empty" );
+ DALI_ASSERT_ALWAYS(manager && "AtlasManager handle is empty");
const BaseObject& handle = manager.GetBaseObject();
inline Internal::AtlasManager& GetImplementation(Toolkit::AtlasManager& manager)
{
- DALI_ASSERT_ALWAYS( manager && "AtlasManager handle is empty" );
+ DALI_ASSERT_ALWAYS(manager && "AtlasManager handle is empty");
BaseObject& handle = manager.GetBaseObject();
} // namespace Dali
-
- #endif // DALI_TOOLKIT_ATLAS_MANAGER_IMPL_H
+#endif // DALI_TOOLKIT_ATLAS_MANAGER_IMPL_H
projects / platform / core / uifw / dali-toolkit.git / blobdiff