| 摘要 |
A method is disclosed. The method includes identifying a received object to be cached, calculating a time to rasterize the object, determining if the rasterize time is greater than a time to reuse a rasterized image of the object, caching the object if the reuse time is greater than the rasterize time and caching the rasterized image of the object if the rasterize time is greater than the reuse time. |
