http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjava.awt.geom%2FPoint2D 2026-04-22T19:16:47Z История изменений этой страницы в вики MediaWiki 1.30.0 http://www.jexp.ru/index.php?title=Java_by_API/java.awt.geom/Point2D&diff=1956&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.geom/Point2D&diff=1957&oldid=prev 2010-05-31T14:39:46Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>== new Point2D.Float(float x, float y) ==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> &lt;!-- start source code --&gt;<br /> <br /> &lt;source lang=&quot;java&quot;&gt;<br /> <br /> import java.awt.Color;<br /> import java.awt.GradientPaint;<br /> import java.awt.Graphics;<br /> import java.awt.Graphics2D;<br /> import java.awt.geom.Line2D;<br /> import java.awt.geom.Point2D;<br /> import java.awt.geom.Rectangle2D;<br /> import javax.swing.JFrame;<br /> import javax.swing.JPanel;<br /> public class MainClass extends JPanel {<br /> public MainClass() {<br /> }<br /> public void paint(Graphics g) {<br /> Graphics2D g2D = (Graphics2D) g;<br /> Point2D.Float p1 = new Point2D.Float(150.f, 75.f);<br /> Point2D.Float p2 = new Point2D.Float(250.f, 75.f);<br /> float width = 300;<br /> float height = 50;<br /> GradientPaint g1 = new GradientPaint(p1, Color.WHITE, p2, Color.DARK_GRAY,<br /> true);<br /> Rectangle2D.Float rect1 = new Rectangle2D.Float(p1.x - 100, p1.y - 25,<br /> width, height);<br /> g2D.setPaint(g1);<br /> g2D.fill(rect1);<br /> g2D.setPaint(Color.BLACK);<br /> g2D.draw(rect1);<br /> g2D.draw(new Line2D.Float(p1, p2));<br /> }<br /> public static void main(String[] args) {<br /> JFrame frame = new JFrame();<br /> frame.getContentPane().add(new MainClass());<br /> frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);<br /> frame.setSize(200, 200);<br /> frame.setVisible(true);<br /> }<br /> }<br /> <br /> &lt;/source&gt;<br /> <br /> <br /> &lt;!-- end source code --&gt;</div>

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