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项目中对pdf进行操作。浏览时根据用户需求,对一些部分进行手写绘制。保存的时候,将这些绘制数据,保存在pdf文件中。
我是根据源文件重新绘制一份pdf出来。但是问题出来。源文件的bookmark丢失了。我该如何操作?求大牛指导。
ringa_lee
ringa_lee