http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjava.awt.print%2FPrinterGraphics 2026-04-24T21:35:55Z История изменений этой страницы в вики MediaWiki 1.30.0 http://www.jexp.ru/index.php?title=Java_by_API/java.awt.print/PrinterGraphics&diff=1534&oldid=prev 2010-05-31T17:43:48Z

<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 17:43, 31 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://www.jexp.ru/index.php?title=Java_by_API/java.awt.print/PrinterGraphics&diff=1535&oldid=prev 2010-05-31T14:33:43Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== PrinterGraphics: getPrinterJob() ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> import java.awt.Color;<br /> import java.awt.Graphics;<br /> import java.awt.Graphics2D;<br /> import java.awt.Shape;<br /> import java.awt.geom.Ellipse2D;<br /> import java.awt.geom.Rectangle2D;<br /> import java.awt.print.PageFormat;<br /> import java.awt.print.Printable;<br /> import java.awt.print.PrinterException;<br /> import java.awt.print.PrinterGraphics;<br /> import java.awt.print.PrinterJob;<br /> public class MainClass {<br /> public static void main(String[] args) {<br /> PrinterJob job = PrinterJob.getPrinterJob();<br /> job.setPrintable(new PrintDemo1());<br /> job.setCopies(2);<br /> job.setJobName(&quot;Printable&quot;);<br /> if (job.printDialog()) {<br /> try {<br /> job.print();<br /> } catch (PrinterException e) {<br /> System.out.println(e);<br /> }<br /> }<br /> System.exit(0);<br /> }<br /> }<br /> class PrintDemo1 implements Printable {<br /> public int print(Graphics g, PageFormat pf, int pageIndex) throws PrinterException {<br /> // pageIndex 0 corresponds to page number 1.<br /> if (pageIndex &gt;= 1)<br /> return Printable.NO_SUCH_PAGE;<br /> PrinterGraphics p = (PrinterGraphics) g;<br /> System.out.println(p.getPrinterJob().getCopies());<br /> System.out.println(p.getPrinterJob().getJobName());<br /> Graphics2D g2 = (Graphics2D) g;<br /> double w = pf.getImageableWidth();<br /> double h = pf.getImageableHeight();<br /> int xo = (int) pf.getImageableX();<br /> int yo = (int) pf.getImageableY();<br /> Rectangle2D r = new Rectangle2D.Double(xo, yo, w, h);<br /> g2.setColor(Color.red);<br /> g2.draw(r);<br /> Shape s = new Ellipse2D.Double(xo + 4, yo + 4, 32, 32);<br /> g2.fill(s);<br /> return Printable.PAGE_EXISTS;<br /> }<br /> int rnd(int limit) {<br /> return ((int) (Math.random() * limit));<br /> }<br /> }<br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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