Java Reference
In-Depth Information
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// Fig. 13.19: LinesRectsOvals.java
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// Testing LinesRectsOvalsJPanel.
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import
java.awt.Color;
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import
javax.swing.JFrame;
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public
class
LinesRectsOvals
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{
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// execute application
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public
static
void
main(String[] args)
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{
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// create frame for LinesRectsOvalsJPanel
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JFrame frame =
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new
JFrame(
"Drawing lines, rectangles and ovals"
);
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frame.setDefaultCloseOperation(
JFrame.EXIT_ON_CLOSE
);
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LinesRectsOvalsJPanel linesRectsOvalsJPanel =
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new
LinesRectsOvalsJPanel();
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linesRectsOvalsJPanel.setBackground(
Color.WHITE
);
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frame.add(linesRectsOvalsJPanel);
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frame.setSize(
400
,
210
);
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frame.setVisible(
true
);
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}
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}
// end class LinesRectsOvals
fillRoundRect
drawLine
drawRect
drawRoundRect
drawOval
fillRect
draw3DRect
fillOval
fill3DRect
Fig. 13.19
|
Testing
LinesRectsOvalsJPanel
.
(x, y)
arc height
arc width
height
width
Fig. 13.20
|
Arc width and arc height for rounded rectangles.
