-
#ifndef __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__
#define __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__
{
public:
- struct GlyphRecord
+ struct GlyphRecordEntry
{
- Text::FontId mFontId;
Text::GlyphIndex mIndex;
uint32_t mImageId;
+ int32_t mCount;
};
- AtlasGlyphManager();
-
- virtual ~AtlasGlyphManager();
+ struct FontGlyphRecord
+ {
+ Text::FontId mFontId;
+ Vector< GlyphRecordEntry > mGlyphRecords;
+ };
-/**
- * Create a new AtlasGlyphManager
+ /**
+ * @brief Constructor
*/
- static AtlasGlyphManagerPtr New();
+ AtlasGlyphManager();
/**
* @copydoc Toolkit::AtlasGlyphManager::Add
Toolkit::AtlasManager::Mesh2D& mesh );
/**
- * @copydoc Toolkit::AtlasGlyphManager::StitchMesh
- */
- void StitchMesh( Toolkit::AtlasManager::Mesh2D& first,
- const Toolkit::AtlasManager::Mesh2D& second );
-
- /**
- * @copydoc Toolkit::AtlasGlyphManager::Cached
+ * @copydoc Toolkit::AtlasGlyphManager::IsCached
*/
- void Cached( Text::FontId fontId,
- Text::GlyphIndex index,
- Dali::Toolkit::AtlasManager::AtlasSlot& slot );
+ bool IsCached( Text::FontId fontId,
+ Text::GlyphIndex index,
+ Dali::Toolkit::AtlasManager::AtlasSlot& slot );
/**
* @copydoc Toolkit::AtlasGlyphManager::GetAtlasSize
void SetNewAtlasSize( uint32_t width, uint32_t height, uint32_t blockWidth, uint32_t blockHeight );
/**
- * @copydoc Toolkit::AtlasGlyphManager::Remove
+ * @copydoc Toolkit::AtlasGlyphManager::GetPixelFormat
*/
- void Remove( uint32_t imageId );
+ Pixel::Format GetPixelFormat( uint32_t atlasId );
/**
- * @copydoc Toolkit::AtlasGlyphManager::GetPixelFormat
+ * @copydoc toolkit::AtlasGlyphManager::AdjustReferenceCount
*/
- Pixel::Format GetPixelFormat( uint32_t atlasId );
+ void AdjustReferenceCount( Text::FontId fontId, Text::GlyphIndex index, int32_t delta );
/**
* @copydoc Toolkit::AtlasGlyphManager::GetMaterial
*/
const Toolkit::AtlasGlyphManager::Metrics& GetMetrics();
+protected:
+
+ /**
+ * A reference counted object may only be deleted by calling Unreference()
+ */
+ virtual ~AtlasGlyphManager();
+
private:
- Dali::Toolkit::AtlasManager mAtlasManager;
- Vector< GlyphRecord > mGlyphRecords;
- uint32_t mCount;
- Toolkit::AtlasGlyphManager::Metrics mMetrics;
+ Dali::Toolkit::AtlasManager mAtlasManager; ///> Atlas Manager created by GlyphManager
+ std::vector< FontGlyphRecord > mFontGlyphRecords;
+ Toolkit::AtlasGlyphManager::Metrics mMetrics; ///> Metrics to pass back on GlyphManager status
+
+ Shader mShaderL8;
+ Shader mShaderRgba;
};
} // namespace Internal
} // namespace Dali
-
- #endif // __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__
\ No newline at end of file
+#endif // __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__