以编程方式打印为PDF [英] Programmatically Print to PDF

问题描述

我有一个客户希望同时打印到PDF和物理打印机。他们不希望从PDF打印物理副本，这是我不知道的原因。我尝试将其保存为临时RTF文件，然后调用ShellExecute来打印到Adobe，但似乎无法正常工作。

I have a customer who wants to print to PDF and Physical printer at the same time. They don't want to print the physical copy from the PDF, why I don't know. I tried saving as a temporary RTF file and calling ShellExecute to print to Adobe but doesn't appear this works.

有人可以在没有第三方PDF库的情况下进行操作吗？从文件打印为PDF？

Does anyone have a way without a 3rd party PDF library to print to PDF from a file?

更新：为了澄清一点，用户正在使用动态文档创建者。他们在TRichEdit中在屏幕上看到预览文本，当前的打印方法是TRichEdit的打印命令（RichEdit.Print）。进行pdf的第一次尝试是通过将此丰富编辑的内容保存到temp.rtf文件中。

UPDATE: To clarify a bit the user is working with a dynamic document creator. They see preview text on the screen in a TRichEdit and the current print method is the TRichEdit's print command (RichEdit.Print). The first attempt to a pdf was by saving the contents of this rich edit to a temp.rtf file.

推荐答案

您可以使用我们的开源 SynPdf库可以将RichEdit内容导出到pdf文件中。

You can use our Open Source SynPdf library to export a RichEdit content into a pdf file.

请参见此论坛帖子中的示例代码。

它不需要安装任何打印机。它将允许轻松打印预览，自定义页脚和标头，附加标题或文本（如果需要）。

It won't require any printer to be installed. And it will allow easy print preview, custom footer & header, additional title or text, if needed.

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