這是一篇pymupdf實例，操作方法是pymupdf的作者jorj.x.mckie 提供的。
實例是這樣的：別跟我說亂碼問題，如果有是自己程序有問題，給我留言我給你回覆：[email protected]
比如我要把pdf中某些區域原樣（有各種圖文）拷貝。
First you can use for keywords on a page via page.searchFor(“text”, …). This will give you a list of rectangles where the text can be found. Using this for several different keywords allows you to calculate a rectangle “rect” that you want to be displayed in a new document page.
首先找到關鍵詞，定位需要拷貝的內容：也就是rect的定點參數，左上角，和右下角。
然後用showpage將內容拷貝到新的pdf文檔中即可。
說實話大牛的職業態度確實贊。
Then, on “newpage” in you new document “newdoc”, do this: newpage.showPDFpage(newrect, doc, pno, clip= rect, …),
Where:
- newrect is the rectangle of the new page where the stuff should appear
- doc is the old document
- pno is the page number of the old document*s page
- rect is your calculated area to show
