[英]itextsharp and pdf
i want to read a pdf file line per line but i want to maintain his original format 我想每行读取一个pdf文件,但我想保持他的原始格式
¿can i do this with itextsharp? 我可以用itextsharp做到这一点吗?
i use the next code : 我使用下一个代码:
private void button1_Click(object sender, EventArgs e)
{
string text = string.Empty;
string path = string.Empty;
path = "C:\\Documents and Settings\\Rafael\\Desktop\\Imprimiendo\\Print1.pdf";
PdfReader reader = new PdfReader(path);
for (int page = 1; page <= reader.NumberOfPages; page++)
{
text = PdfTextExtractor.GetTextFromPage(reader, page);
richTextBox1.Text = text;
}
reader.Close();
return;
}
thanks, i really need your help 谢谢,我真的需要你的帮助
If you want to read PDF file with small data in it, iTextsharp would be the best choice, you may find answer here: 如果您想读取其中包含少量数据的PDF文件,iTextsharp将是最佳选择,您可以在这里找到答案:
Reading PDF content with itextsharp dll in VB.NET or C# 在VB.NET或C#中使用itextsharp dll读取PDF内容
However, if you have huge data in your PDF file, iTextsharp will have problems in realizing this task. 但是,如果您的PDF文件中包含大量数据,则iTextsharp将在实现此任务时遇到问题。 in such a case, you may need a third party library.
在这种情况下,您可能需要第三方库。 This article may help you much:
本文可能对您有很大帮助:
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