Printing/Print Preview Problem

[Pkant]

I want to Print a txt file with this code :

class Printing

{

PrintDocument prndoc = new PrintDocument();

PrintPreviewDialog ppd = new PrintPreviewDialog();

PrintDialog prn = new PrintDialog();

public Printing()

{

prndoc.PrintPage += new PrintPageEventHandler(PrintPage);

ppd.Document = prndoc;

prn.Document = prndoc;
prn.AllowSomePages = true;

prn.PrinterSettings.FromPage = 1;

prn.PrinterSettings.ToPage = prn.PrinterSettings.MaximumPage;

}

public void PrintPage(object obj, PrintPageEventArgs e)

{
string strPrintText;

StreamReader strread = new StreamReader("C:\\Haftungsausschluss.txt");

StringFormat strF = new StringFormat();

strPrintText = strread.ToString();
Graphics grfx = e.Graphics;

Font font = new Font("Arial",300);

float cyFont = font.GetHeight(grfx);

RectangleF rectfFull, rectfText;
rectfFull = new RectangleF(

e.MarginBounds.Left - (e.PageBounds.Width - grfx.VisibleClipBounds.Width)
/2,

e.MarginBounds.Top - (e.PageBounds.Height - grfx.VisibleClipBounds.Height)
/2,

e.MarginBounds.Width , e.MarginBounds.Height);

rectfText = RectangleF.Inflate(rectfFull, 0,-2 * cyFont);
int iDisplayLines = (int) Math.Floor(rectfText.Height / cyFont);

rectfText.Height = iDisplayLines * cyFont;

grfx.DrawString(strPrintText,font,Brushes.Black,re ctfText,strF);
}

But how I start the Print Preview / Printing ??

[Luc Kumps]

"Pkant" <pk***@isc-greiner.de> wrote in message
news:uy*************@TK2MSFTNGP10.phx.gbl...

I want to Print a txt file with this code :

class Printing

{

PrintDocument prndoc = new PrintDocument();

PrintPreviewDialog ppd = new PrintPreviewDialog();

PrintDialog prn = new PrintDialog();
But how I start the Print Preview / Printing ??

ppd.ShowDialog();
prn.ShowDialog();

// Luc K

[Dmitriy Lapshin [C# / .NET MVP]]

Hi,

There's also a PrintController class (it has several species). I beleive
this is the class that controls the printing process.

--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE

"Pkant" <pk***@isc-greiner.de> wrote in message
news:uy*************@TK2MSFTNGP10.phx.gbl...

I want to Print a txt file with this code :

class Printing

{

PrintDocument prndoc = new PrintDocument();

PrintPreviewDialog ppd = new PrintPreviewDialog();

PrintDialog prn = new PrintDialog();

public Printing()

{

prndoc.PrintPage += new PrintPageEventHandler(PrintPage);

ppd.Document = prndoc;

prn.Document = prndoc;
prn.AllowSomePages = true;

prn.PrinterSettings.FromPage = 1;

prn.PrinterSettings.ToPage = prn.PrinterSettings.MaximumPage;

}

public void PrintPage(object obj, PrintPageEventArgs e)

{
string strPrintText;

StreamReader strread = new StreamReader("C:\\Haftungsausschluss.txt");

StringFormat strF = new StringFormat();

strPrintText = strread.ToString();
Graphics grfx = e.Graphics;

Font font = new Font("Arial",300);

float cyFont = font.GetHeight(grfx);

RectangleF rectfFull, rectfText;
rectfFull = new RectangleF(

e.MarginBounds.Left - (e.PageBounds.Width - grfx.VisibleClipBounds.Width)
/2,

e.MarginBounds.Top - (e.PageBounds.Height - grfx.VisibleClipBounds.Height)
/2,

e.MarginBounds.Width , e.MarginBounds.Height);

rectfText = RectangleF.Inflate(rectfFull, 0,-2 * cyFont);
int iDisplayLines = (int) Math.Floor(rectfText.Height / cyFont);

rectfText.Height = iDisplayLines * cyFont;

grfx.DrawString(strPrintText,font,Brushes.Black,re ctfText,strF);
}

But how I start the Print Preview / Printing ??