objective-c - Graphic image saving in text editor?

Question

I am making a basic text editor from this tutorial here: http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/TextArchitecture/Tasks/TextEditor.html

My text editor can save, write, and open documents in RTF and TXT format, but cannot save graphics along with any text. Formatted text is saved, and the graphic does display when the window is open, but does not get saved.

Answer 1

Answer 2

也许您的图像没有保存在同一目录中？例如，如果我使用 TextEdit 创建一个 rtf 文档，它会创建一个名为something.rtfd并包含TXT.rtf所有图像的文件夹。