c#/vb.net 添加多行文字水印到 word 文档-凯发线上登陆下载网址

通常情况下，microsoft word只支持添加一个文本水印到word文档。该文将介绍如何使用spire.doc for .net 在word文档中页眉中添加艺术字模拟实现word文档中多行文字水印效果。

using spire.doc;
using spire.doc.documents;
using spire.doc.fields;
namespace wordwatermark
{
    class program
    {
        static void main(string[] args)
        {
            //加载示例文档
            document doc = new document();
            doc.loadfromfile("sample.docx");
            //添加艺术字并设置大小
            shapeobject shape = new shapeobject(doc,shapetype.textplaintext);
            shape.width = 60;
            shape.height = 20;
            //设置艺术字文本内容、位置及样式
            shape.verticalposition = 30;
            shape.horizontalposition = 20;
            shape.rotation = 315;
            shape.wordart.text = "内部使用";
            shape.fillcolor = system.drawing.color.red;
            shape.strokecolor = system.drawing.color.gray;
            section section;
            headerfooter header;
           for (int n = 0; n < doc.sections.count; n  )
            {
                section = doc.sections[n];
 
                //获取section的页眉
                header = section.headersfooters.header;
                paragraph paragraph1;
                for (int i = 0; i < 3; i  )
                {
                    //添加段落到页眉
                    paragraph1 = header.addparagraph();
                    for (int j = 0; j < 4; j  )
                    {
                        //复制艺术字并设置多行多列位置
                        shape = (shapeobject)shape.clone();
                        shape.verticalposition = 50   150 * i;
                     
                        shape.horizontalposition=20   160 * j;
                        paragraph1.childobjects.add(shape);
             
                    }
                }
            }
            //保存文档
            doc.savetofile("result.docx", fileformat.docx2013);
            system.diagnostics.process.start("result.docx");
        }
    }
    
}

class program
    private shared sub main(byval args as string())
        dim doc as document = new document()
        doc.loadfromfile("sample.docx")
        dim shape as shapeobject = new shapeobject(doc, shapetype.textplaintext)
        shape.width = 60
        shape.height = 20
        shape.verticalposition = 30
        shape.horizontalposition = 20
        shape.rotation = 315
        shape.wordart.text = "内部使用"
        shape.fillcolor = system.drawing.color.red
        shape.strokecolor = system.drawing.color.gray
        dim section as section
        dim header as headerfooter
        for n as integer = 0 to doc.sections.count - 1
            section = doc.sections(n)
            header = section.headersfooters.header
            dim paragraph1 as paragraph
            for i as integer = 0 to 3 - 1
                paragraph1 = header.addparagraph()
                for j as integer = 0 to 4 - 1
                    shape = ctype(shape.clone(), shapeobject)
                    shape.verticalposition = 50   150 * i
                    shape.horizontalposition = 20   160 * j
                    paragraph1.childobjects.add(shape)
                next
            next
        next
        doc.savetofile("result.docx", fileformat.docx2013)
    end sub
end class

多行多列文本水印效果图：