c#实现pdf另存为功能

c#实现pdf另存为功能

/// <summary>

/// PDF另存为效果

/// </summary>

/// <param name="fileName">PDF文件名</param>

/// <param name="saveFileName">另存结果文件名</param>

public static void PDFSaveAs(String fileName, string saveFileName)

{

    Acrobat.CAcroPDDoc pdfDoc = null;

    pdfDoc = (Acrobat.CAcroPDDoc)Microsoft.VisualBasic.Interaction.CreateObject("AcroExch.PDDoc", "");

    if (!pdfDoc.Open(fileName)) { string.Format("源文件{0}不存在！", fileName); }

    Object jsObj = pdfDoc.GetJSObject();

    Type T = jsObj.GetType();

    object[] saveAsParam = { saveFileName, "com.adobe.acrobat.tiff" }; //com.adobe.acrobat.tiff 表示TIFF文件

    T.InvokeMember(

"saveAs",

BindingFlags.InvokeMethod |

BindingFlags.Public |

BindingFlags.Instance,

null, jsObj, saveAsParam);

    pdfDoc.Close();

}

　　转载：http://bbs.it-home.org/forum-net-2.html