具有RTF文件的C#中的PrintPreview控件 [英] PrintPreview Control in C# with RTF file

问题描述

我已经用C#开发了Windows应用程序.

我正在使用Printpreview控件显示输出(就像VB6中的VSPrinter7工具一样).
在C#中，我试图将WORDPAD文件的内容打印到Printpreview的文档中.
我无法获得所需的确切输出.
任何人都可以帮助我将RTF文件的内容粘贴到C#中的Printpreview控件中吗?

这是我的代码段.如果您知道解决方案，请帮助我.

I have developed a windows application in C#.

I am using Printpreview control for showing outputs (just like VSPrinter7 tools in VB6).
In C# I am trying to print the content of a WORDPAD file into Printpreview''s document.
I can not get exact output that I want.
Can any one help me to paste the content of RTF file into Printpreview control in C#?

Here is my code snippet. If you know the solution please help me.

private PrintPreviewControl PrintCtrl = null;
public RichTextBox TmpRTBx = null;
public void CreatePrintComponents()
{
try
{
#region Create the PrintPreviewControl and its Document
PrintCtrl = new PrintPreviewControl();
PrintCtrl.Name = "PrintCtrl1";
PrintCtrl.Location = new Point(10, 30);
PrintCtrl.Size = new Size(800, 680);
PrintCtrl.Document = PrintDoc;
 
AppPath = Path.GetDirectoryName(Application.ExecutablePath);
PrintCtrl.Document.DocumentName = @"C:\Docum.doc";
PrintCtrl.Zoom = 0.5;
PrintCtrl.UseAntiAlias = true;
PrintCtrl.Visible = true;
 
this.PrintDoc.PrintPage += new PrintPageEventHandler(PrintDoc_PrintPage);
this.PrintDoc.QueryPageSettings += new QueryPageSettingsEventHandler(PrintDoc_QueryPageSettings);
#endregion
 
TmpRTBx = new RichTextBox();
TmpRTBx.Name = "TmpRTBx";
TmpRTBx.Size = new Size(1000, 200);
TmpRTBx.Location = new Point(1, 750);
TmpRTBx.Visible = false;
 
#region Add All Created Components into the form
Controls.Add(this.PrintCtrl);
Controls.Add(this.TmpRTBx);
#endregion
}
catch (Exception ex)
{
MessageBox.Show("btnINSTANTPREVIEW_CLICK error :\n" + ex.Message);
}
}
 
void PrintDoc_QueryPageSettings(Object sender, QueryPageSettingsEventArgs e)
{
e.PageSettings.Landscape = false;
e.PageSettings.PaperSize = new PaperSize("Paper", 827, 1169);    //A4 paper
e.PageSettings.Margins = new Margins(250, 250, 250, 250);
}
public string AppPath=string.empty;
void PrintDoc_PrintPage(Object sender, PrintPageEventArgs e)
{
AppPath = Path.GetDirectoryName(Application.ExecutablePath);
text = AppPath + @"\Sample.rtf";
TmpRTBx.LoadFile(text);
TmpRTBx.Visible = true;
 
/* 
HERE I WANT TO WRITE THE CODE FOR PRINT THE CONTENT OF THE "Sample.rtf"\
(OR)
PRINT THE CONTENT OF Richtextbox - TmpRTBx with out changing the font settings and styles.
Note: I already have a Wordpad file called "Sample.rtf" in the location of my Executable Path. Each line of Sample.rtf contains different font settings and styles.
*/
}

/*
In vb6 i was used the VSPrinter tool for printing output. In that i have written the code for print the "Sample.rtf" into VSPrint component's document
 
VSPrint1.PrintFile("Sample.rtf")
 
Using this code line i have complete many of projects. In this same way i am trying to print the Sample.rtf into Printpreview's document.
*/

推荐答案

嘿，先别喊.粗体和大字体似乎在大喊.
并说明确切的问题或错误.发布导致问题的代码段.

Hey first don''t shout. Bold and bigger font seems like you are shouting.
And explain what is the exact problem or error. Post your code snippet that causes problem.

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