bool Load(const Vector<uint8_t>& data, float dpi);
/**
+ * @brief Query whether the vector image is loaded.
+ *
+ * @return True if the image is loaded, false other wise.
+ */
+ bool IsLoaded() const;
+
+ /**
* @brief Rasterizes the content to the pixel buffer synchronously.
*
* @param[in] width The pixel buffer width