c＃itextsharp绝对文本位置多行

I need to locate a multiline text in a pdf document. I found two possibilitis

我需要在pdf文档中找到多行文本。我发现了两个可能性

ColumnText.ShowTextAligned(writer.DirectContent, Element.ALIGN_LEFT, new Phrase(textPhrase), calculatedX,calculatedY, -rotation);

But when I locate the text this way, I just can see the first line and all other lines get cutted.

但是当我以这种方式找到文本时，我只能看到第一行和所有其他行被切割。

TextField tf = new TextField(writer,
                new Rectangle(calculatedX, calculatedY, calculatedX + width, calculatedY + height), "");
tf.Text = text;
tf.FontSize = font.Size;
tf.Font = font.BaseFont;
tf.Options = BaseField.MULTILINE | BaseField.READ_ONLY;
tf.TextColor = font.Color;
writer.AddAnnotation(tf.GetTextField());

This works good and I can see all lines but the problem is that i can not set attributes like Bold underline....

这很好，我可以看到所有的行，但问题是我不能设置像Bold下划线的属性....

Can you please help me to find a way, that I can see all lines and set attributes like bold, underline...

你能帮我找到一种方法，我可以看到所有的线条和设置属性，如粗体，下划线......

1 个解决方案

#1

I found a way:

我找到了一个方法：

Phrase phrase = new Phrase(text);
            phrase.Font.Size = font.Size;
            phrase.Font = font;

            ColumnText ct = new ColumnText(writer.DirectContent);
            ct.SetSimpleColumn(calculatedX, calculatedY, calculatedX + (width), calculatedY + height);
            ct.AddElement(phrase);
            ct.Go();