Printer Caps 3

/*
Professional Windows GUI Programming Using C#
by Jay Glynn, Csaba Torok, Richard Conway, Wahid Choudhury,
Zach Greenvoss, Shripad Kulkarni, Neil Whitlow

Publisher: Peer Information
ISBN: 1861007663
*/
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

using System.Drawing.Printing;

namespace PrinterCaps3
{
public class PrinterCaps3 : System.Windows.Forms.Form
{
private int m_nCurrPrinter;

private System.Drawing.Printing.PrintDocument printDoc;
private System.Windows.Forms.PrintPreviewDialog ppDialog;
private System.Windows.Forms.Button btnPrint;
private System.ComponentModel.Container components = null;

public PrinterCaps3()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
}

///

/// Clean up any resources being used.
///

protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows Form Designer generated code
///

/// Required method for Designer support – do not modify
/// the contents of this method with the code editor.
///

private void InitializeComponent()
{
// System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(PrinterCaps3));
this.printDoc = new System.Drawing.Printing.PrintDocument();
this.ppDialog = new System.Windows.Forms.PrintPreviewDialog();
this.btnPrint = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// printDoc
//
this.printDoc.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(this.printDoc_PrintPage);
//
// ppDialog
//
this.ppDialog.AutoScrollMargin = new System.Drawing.Size(0, 0);
this.ppDialog.AutoScrollMinSize = new System.Drawing.Size(0, 0);
this.ppDialog.ClientSize = new System.Drawing.Size(400, 300);
this.ppDialog.Enabled = true;
// this.ppDialog.Icon = ((System.Drawing.Icon)(resources.GetObject(“ppDialog.Icon”)));
this.ppDialog.Location = new System.Drawing.Point(195, 22);
this.ppDialog.MaximumSize = new System.Drawing.Size(0, 0);
this.ppDialog.Name = “ppDialog”;
this.ppDialog.Opacity = 1;
this.ppDialog.TransparencyKey = System.Drawing.Color.Empty;
this.ppDialog.Visible = false;
//
// btnPrint
//
this.btnPrint.Location = new System.Drawing.Point(52, 28);
this.btnPrint.Name = “btnPrint”;
this.btnPrint.TabIndex = 0;
this.btnPrint.Text = “Print”;
this.btnPrint.Click += new System.EventHandler(this.btnPrint_Click);
//
// PrinterCaps3
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(176, 86);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.btnPrint});
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.Name = “PrinterCaps3”;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = “Printer Caps”;
this.ResumeLayout(false);

}
#endregion

///

/// The main entry point for the application.
///

[STAThread]
static void Main()
{
Application.Run(new PrinterCaps3());
}

private void printDoc_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
PrinterSettings pSettings = new PrinterSettings();
Font printFont = new Font(“Arial”, 12);

//Use the Margins
int nTextPosY = e.MarginBounds.Top;
int nTextPosX = e.MarginBounds.Left;
int nHeight = (int)printFont.GetHeight(e.Graphics);

//Height of a printer block
int nBlockHeight = 9 * nHeight;

//Loop through using indexor now
//Start with the previous index in m_nCurrPrinter
for(int x = m_nCurrPrinter;x< PrinterSettings.InstalledPrinters.Count; x++)//each(string sPtr in PrinterSettings.InstalledPrinters) { pSettings.PrinterName = PrinterSettings.InstalledPrinters[x]; if(pSettings.IsValid) { //Ensure this printer block can fit on the page if(nTextPosY + nBlockHeight < e.MarginBounds.Bottom) { //Print the caps of the printer e.Graphics.DrawString(PrinterSettings.InstalledPrinters[x], printFont,Brushes.Black, nTextPosX, nTextPosY + 5); e.Graphics.DrawString("Can Duplex: " + pSettings.CanDuplex.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight)); e.Graphics.DrawString("Is Default: " + pSettings.IsDefaultPrinter.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*2)); e.Graphics.DrawString("Is Plotter: " + pSettings.IsPlotter.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*3)); e.Graphics.DrawString("Landscape Angle: " + pSettings.LandscapeAngle.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*4)); e.Graphics.DrawString("Maximum Copies: " + pSettings.MaximumCopies.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*5)); e.Graphics.DrawString("Maximum Page: " + pSettings.MaximumPage.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*6)); e.Graphics.DrawString("Minimum Page: " + pSettings.MinimumPage.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*7)); e.Graphics.DrawString("Supports Color: " + pSettings.SupportsColor.ToString(), printFont,Brushes.Black, nTextPosX + 10, nTextPosY + (5 + nHeight*8)); nTextPosY = nTextPosY + ((5 + nHeight*8) + nHeight); } else { //Could nto fit block on the page - need more pages m_nCurrPrinter = x; e.HasMorePages = true; return; } } } //Last page if we reached here e.HasMorePages = false; m_nCurrPrinter = 0; return; } private void btnPrint_Click(object sender, System.EventArgs e) { //Set to defaults m_nCurrPrinter = 0; try { ppDialog.Document = printDoc; ppDialog.ShowDialog(); } catch(Exception ex) { MessageBox.Show(ex.ToString()); } } } } [/csharp]