Class PhysicalScale

java.lang.Object
org.apache.commons.imaging.formats.png.PhysicalScale
public final class PhysicalScale extends Object
Used to specify physical scale when reading or storing image information.

  • Field Details

    • METER_UNITS

      private static final int METER_UNITS
      See Also:

    • RADIAN_UNITS

      private static final int RADIAN_UNITS
      See Also:

    • UNDEFINED

      public static final PhysicalScale UNDEFINED

    • units

      private final int units

    • horizontalUnitsPerPixel

      private final double horizontalUnitsPerPixel

    • verticalUnitsPerPixel

      private final double verticalUnitsPerPixel

  • Constructor Details

    • PhysicalScale

      private PhysicalScale(int units, double horizontalUnitsPerPixel, double verticalUnitsPerPixel)

  • Method Details

    • createFromMeters

      public static PhysicalScale createFromMeters(double x, double y)

    • createFromRadians

      public static PhysicalScale createFromRadians(double x, double y)

    • getHorizontalUnitsPerPixel

      public double getHorizontalUnitsPerPixel()

    • getVerticalUnitsPerPixel

      public double getVerticalUnitsPerPixel()

    • isInMeters

      public boolean isInMeters()

    • isInRadians

      public boolean isInRadians()