-
#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
/**
* @copydoc Toolkit::AtlasGlyphManager::Cached
*/
- void Cached( Text::FontId fontId,
+ bool Cached( Text::FontId fontId,
Text::GlyphIndex index,
Dali::Toolkit::AtlasManager::AtlasSlot& slot );
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
return mShadowShader;
}
+protected:
+
+ /**
+ * A reference counted object may only be deleted by calling Unreference()
+ */
+ virtual ~AtlasGlyphManager();
+
private:
Dali::Toolkit::AtlasManager mAtlasManager; ///> Atlas Manager created by GlyphManager
- Vector< GlyphRecord > mGlyphRecords; ///> Cached glyph information
+ std::vector< FontGlyphRecord > mFontGlyphRecords;
Toolkit::AtlasGlyphManager::Metrics mMetrics; ///> Metrics to pass back on GlyphManager status
Shader mEffectBufferShader; ///> Shader used to render drop shadow buffer textures
Shader mShadowShader; ///> Shader used to render drop shadow into buffer
} // namespace Dali
-
- #endif // __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__
\ No newline at end of file
+#endif // __DALI_TOOLKIT_ATLAS_GLYPH_MANAGER_IMPL_H__