http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FC_Sharp_by_API%2FSystem.Drawing.Printing%2FPrintPageEventArgs 2026-04-29T19:00:46Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Drawing.Printing/PrintPageEventArgs&diff=3956&oldid=prev 2010-05-26T15:31:35Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 15:31, 26 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Drawing.Printing/PrintPageEventArgs&diff=3957&oldid=prev 2010-05-26T12:08:34Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==PrintPageEventArgs.HasMorePages==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt; <br /> using System;<br /> using System.Drawing;<br /> using System.Collections;<br /> using System.ruponentModel;<br /> using System.Windows.Forms;<br /> using System.Data;<br /> public class Form1 : System.Windows.Forms.Form {<br /> private System.Windows.Forms.RichTextBox richTextBox1;<br /> private System.Windows.Forms.Button button1;<br /> private System.Windows.Forms.Button button2;<br /> private System.ruponentModel.Container components = null;<br /> private System.Windows.Forms.PrintDialog printDialog1;<br /> private System.Drawing.Printing.PrintDocument ThePrintDocument = null;<br /> private System.IO.StringReader myStringReader = null;<br /> public Form1() {<br /> ThePrintDocument = new System.Drawing.Printing.PrintDocument();<br /> this.richTextBox1 = new System.Windows.Forms.RichTextBox();<br /> this.button1 = new System.Windows.Forms.Button();<br /> this.button2 = new System.Windows.Forms.Button();<br /> this.printDialog1 = new System.Windows.Forms.PrintDialog();<br /> this.SuspendLayout();<br /> this.richTextBox1.Location = new System.Drawing.Point(72, 16);<br /> this.richTextBox1.Size = new System.Drawing.Size(344, 320);<br /> this.richTextBox1.Text = &quot;richTextBox1&quot;;<br /> this.button1.Location = new System.Drawing.Point(128, 352);<br /> this.button1.Text = &quot;&amp;Print&quot;;<br /> this.button1.Click += new System.EventHandler(this.button1_Click);<br /> this.button2.Location = new System.Drawing.Point(280, 352);<br /> this.button2.Text = &quot;&amp;Close&quot;;<br /> this.button2.Click += new System.EventHandler(this.button2_Click);<br /> this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);<br /> this.ClientSize = new System.Drawing.Size(488, 381);<br /> this.Controls.AddRange(new System.Windows.Forms.Control[] {<br /> this.button2,<br /> this.button1,<br /> this.richTextBox1});<br /> this.ResumeLayout(false);<br /> }<br /> [STAThread]<br /> static void Main() {<br /> Application.Run(new Form1());<br /> }<br /> private void button2_Click(object sender, System.EventArgs e) {<br /> Close();<br /> }<br /> private void button1_Click(object sender, System.EventArgs e) {<br /> ThePrintDocument.PrintPage += new System.Drawing.Printing.PrintPageEventHandler(PrintPage);<br /> printDialog1.Document = ThePrintDocument;<br /> string strText = this.richTextBox1.Text;<br /> myStringReader = new System.IO.StringReader(strText);<br /> if (printDialog1.ShowDialog() == DialogResult.OK) {<br /> this.ThePrintDocument.Print();<br /> }<br /> }<br /> protected void PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs ev) {<br /> float linesPerPage = 0;<br /> float yPosition = 0;<br /> int count = 0;<br /> float leftMargin = ev.MarginBounds.Left;<br /> float topMargin = ev.MarginBounds.Top;<br /> string line = null;<br /> Font printFont = this.richTextBox1.Font;<br /> SolidBrush myBrush = new SolidBrush(Color.Black);<br /> linesPerPage = ev.MarginBounds.Height / printFont.GetHeight(ev.Graphics);<br /> while (count &lt; linesPerPage &amp;&amp; ((line = myStringReader.ReadLine()) != null)) {<br /> yPosition = topMargin + (count * printFont.GetHeight(ev.Graphics));<br /> ev.Graphics.DrawString(line, printFont, myBrush, leftMargin,yPosition, new StringFormat());<br /> count++;<br /> }<br /> if (line != null)<br /> ev.HasMorePages = true;<br /> else<br /> ev.HasMorePages = false;<br /> myBrush.Dispose();<br /> }<br /> }<br /> <br /> &lt;/source&gt;</div>

Admin