28 lines
1.6 KiB
Java
28 lines
1.6 KiB
Java
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package jxl.common;
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public class LengthConverter {
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private static double[][] factors = new double[LengthUnit.getCount()][LengthUnit.getCount()];
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static {
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factors[LengthUnit.POINTS.getIndex()][LengthUnit.POINTS.getIndex()] = 1.0D;
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factors[LengthUnit.METRES.getIndex()][LengthUnit.METRES.getIndex()] = 1.0D;
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factors[LengthUnit.CENTIMETRES.getIndex()][LengthUnit.CENTIMETRES.getIndex()] = 1.0D;
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factors[LengthUnit.INCHES.getIndex()][LengthUnit.INCHES.getIndex()] = 1.0D;
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factors[LengthUnit.POINTS.getIndex()][LengthUnit.METRES.getIndex()] = 3.5277777778E-4D;
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factors[LengthUnit.POINTS.getIndex()][LengthUnit.CENTIMETRES.getIndex()] = 0.035277777778D;
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factors[LengthUnit.POINTS.getIndex()][LengthUnit.INCHES.getIndex()] = 0.013888888889D;
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factors[LengthUnit.METRES.getIndex()][LengthUnit.POINTS.getIndex()] = 2877.84D;
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factors[LengthUnit.METRES.getIndex()][LengthUnit.CENTIMETRES.getIndex()] = 100.0D;
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factors[LengthUnit.METRES.getIndex()][LengthUnit.INCHES.getIndex()] = 39.37D;
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factors[LengthUnit.CENTIMETRES.getIndex()][LengthUnit.POINTS.getIndex()] = 28.34643D;
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factors[LengthUnit.CENTIMETRES.getIndex()][LengthUnit.METRES.getIndex()] = 0.01D;
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factors[LengthUnit.CENTIMETRES.getIndex()][LengthUnit.INCHES.getIndex()] = 0.3937D;
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factors[LengthUnit.INCHES.getIndex()][LengthUnit.POINTS.getIndex()] = 72.0D;
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factors[LengthUnit.INCHES.getIndex()][LengthUnit.METRES.getIndex()] = 0.0254D;
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factors[LengthUnit.INCHES.getIndex()][LengthUnit.CENTIMETRES.getIndex()] = 2.54D;
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}
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public static double getConversionFactor(LengthUnit from, LengthUnit to) {
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return factors[from.getIndex()][to.getIndex()];
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}
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}
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