Is it possible to reset status of printing somehow, or is it always necessary to create new PrintOperation? For example, if you show printPreview, it is necessary to recreate PrintOperation b开发者_JAVA百科efore calling it again.
Seems that it is... PrintOperation is invalidated after finishing, so it has to be recreated for actual printing ie.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
精彩评论