#define DALI_TOOLKIT_SVG_RASTERIZE_THREAD_H
/*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
#include <dali/devel-api/threading/conditional-wait.h>
#include <dali/devel-api/threading/mutex.h>
#include <dali/devel-api/threading/thread.h>
-#include <dali/public-api/images/buffer-image.h>
#include <dali/public-api/images/pixel-data.h>
#include <dali/public-api/common/intrusive-ptr.h>
#include <dali/public-api/common/vector-wrapper.h>
#include <dali/public-api/object/ref-object.h>
#include <dali/public-api/rendering/texture-set.h>
+#include <dali-toolkit/internal/visuals/visual-url.h>
struct NSVGimage;
struct NSVGrasterizer;
* @param[in] parsedSvg The parsed svg for rasterizing.
* Note, after the task is added to the worker thread, the worker thread takes over the ownership.
* When the image is to be deleted, delete it in the worker thread by calling SvgRasterizeThread::DeleteImage( parsedSvg ).
+ * @param[in] url The URL to svg resource to use.
* @param[in] width The rasterization width.
* @param[in] height The rasterization height.
*/
- RasterizingTask( SvgVisual* svgRenderer, NSVGimage* parsedSvg, unsigned int width, unsigned int height );
+ RasterizingTask( SvgVisual* svgRenderer, NSVGimage* parsedSvg, const VisualUrl& url, float dpi, unsigned int width, unsigned int height );
/**
- * Do the rasterization with the given rasterizer.
- *@param[in] rasterizer The rasterizer that rasterize the SVG to a buffer image
+ * Destructor.
+ */
+ ~RasterizingTask();
+
+ /**
+ * Do the rasterization with the mRasterizer.
*/
- void Rasterize( NSVGrasterizer* rasterizer );
+ void Rasterize( );
/**
* Get the svg visual
*/
PixelData GetPixelData() const;
-private:
+ /**
+ * Get the parsed data.
+ * @return parsed image data.
+ */
+ NSVGimage* GetParsedImage() const;
+ /**
+ * Load svg file
+ */
+ void Load();
+
+private:
// Undefined
RasterizingTask( const RasterizingTask& task );
RasterizingTask& operator=( const RasterizingTask& task );
private:
- SvgVisualPtr mSvgVisual;
- PixelData mPixelData;
+ SvgVisualPtr mSvgVisual;
NSVGimage* mParsedSvg;
+ VisualUrl mUrl;
+ PixelData mPixelData;
+ float mDpi;
unsigned int mWidth;
unsigned int mHeight;
+ NSVGrasterizer* mRasterizer;
};
-
/**
* The worker thread for SVG rasterization.
*/
Dali::Mutex mMutex;
EventThreadCallback* mTrigger;
- NSVGrasterizer* mRasterizer;
bool mIsThreadWaiting;
};