Last change
on this file since 1319 was 1246, checked in by Sam Habiel, 13 years ago |
Adding Enhanced Print Preview to Repo
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File size:
1.4 KB
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1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Text;
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4 | using System.Drawing.Printing;
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5 | using System.Drawing;
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6 |
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7 | namespace PrintPreviewDemo {
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8 | class SampleDocument {
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9 |
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10 | const int LineHeight = 30;
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11 | const int LinesToPrint = 300;
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12 |
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13 |
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14 | PrintDocument pdoc;
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15 | int Lines = 0;
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16 |
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17 | public PrintDocument PrintDocument { get { return pdoc; } }
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18 |
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19 | public SampleDocument() {
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20 | pdoc = new PrintDocument();
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21 | pdoc.BeginPrint += new PrintEventHandler(pdoc_BeginPrint);
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22 | pdoc.PrintPage += new PrintPageEventHandler(pdoc_PrintPage);
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23 | }
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24 |
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25 | void pdoc_BeginPrint(object sender, PrintEventArgs e) {
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26 | Lines = 0;
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27 | }
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28 |
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29 | void pdoc_PrintPage(object sender, PrintPageEventArgs e) {
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30 | int CurrentY = e.MarginBounds.Top;
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31 | Font f = new Font("Arial", 12);
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32 | Rectangle r;
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33 | while (CurrentY < e.MarginBounds.Bottom - LineHeight && Lines <= LinesToPrint) {
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34 | r = new Rectangle(e.MarginBounds.Left, CurrentY, e.MarginBounds.Width, LineHeight);
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35 | e.Graphics.DrawRectangle(Pens.Black, r);
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36 | e.Graphics.DrawString("Row " + Lines.ToString(), f, Brushes.Black, r);
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37 | CurrentY += LineHeight;
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38 | Lines++;
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39 | }
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40 | e.HasMorePages = (Lines < LinesToPrint);
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41 | }
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42 |
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43 |
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44 | }
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45 | }
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