问题描述
我希望为 iPad 开发一个自定义 PDF 查看器，它具有以下功能:
I'm looking to develop a custom PDF viewer for an iPad, which has features like:
- 书签
- 搜索
- 深层链接
- 缩放
- 跳转到特定页面
有人知道类似的代码解决方案吗?我目前正在查看 Ghostscript，但在寻找其他选项时遇到问题.
Does anyone know a code solution similar to this? I'm currently looking at Ghostscript but am having a problem finding other options.
推荐答案
我已经开发了一个这样的自定义阅读器，我已经将它用于一些客户的项目.搜索&突出显示是迄今为止最困难的，其次是文本选择.为大型 PDF 保持较低的内存使用量也很棘手.
I've developed a custom reader like this which I've used for a handful of projects for clients. Search & Highlight was by far the most difficult, followed by text selection. Keeping memory usage low for large PDF's is tricky too.
我不能分享我的来源.但有人拥有一个看起来很有前途的免费图书馆:
I cant share my source. But here's someone who has a free library that looks promising:
https://github.com/mobfarm/FastPdfKit
(看起来好像没有源代码?)
(it doesn't look as if the source code is available?)
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