2016-07-29 12:28:11 +00:00
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package com.bytezone.diskbrowser.utilities;
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2016-07-30 03:04:55 +00:00
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import java.awt.Graphics2D;
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2016-07-29 12:28:11 +00:00
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import java.awt.Toolkit;
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2016-07-30 03:04:55 +00:00
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import java.awt.geom.AffineTransform;
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2016-07-29 12:28:11 +00:00
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public class Utility
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{
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2016-07-30 03:04:55 +00:00
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// not used - it doesn't work with Oracle's JDK
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2016-07-29 12:28:11 +00:00
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public static boolean hasRetinaDisplay ()
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{
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Object obj =
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Toolkit.getDefaultToolkit ().getDesktopProperty ("apple.awt.contentScaleFactor");
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if (obj instanceof Float)
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{
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Float f = (Float) obj;
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int scale = f.intValue ();
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return (scale == 2); // 1 indicates a regular mac display.
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}
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return false;
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}
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2016-07-30 03:04:55 +00:00
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public static boolean test (Graphics2D g)
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{
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return g.getFontRenderContext ().getTransform ()
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.equals (AffineTransform.getScaleInstance (2.0, 2.0));
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}
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2016-07-29 12:28:11 +00:00
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}
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