-private:
- /** Start the image conversion process, checking first that it is
- * necessary. If it is necessary, then a conversion task is started.
- * GCacheItem asumes that the conversion is asynchronous and so
- * passes a Signal to the converting routine. When the conversion
- * is finished, this Signal is emitted, returning the converted
- * file to this->imageConverted.
- *
- * If no file conversion is needed, then convertToDisplayFormat() calls
- * loadImage() directly.
- *
- * convertToDisplayFormat() will set the loading status flag as
- * approriate through calls to setStatus().
- */
- void convertToDisplayFormat();
-
- /** Load the image into memory. This is called either from
- * convertToDisplayFormat() direct or from imageConverted().
- */
- void loadImage();