GlyphPositioningTable.DeviceTable (Apache FOP Core 2.11 API)
Date: 2025-04-24

org.apache.fop.complexscripts.fonts

## Class GlyphPositioningTable.DeviceTable

- java.lang.Object
- - org.apache.fop.complexscripts.fonts.GlyphPositioningTable.DeviceTable

- Enclosing class:
    GlyphPositioningTable

      public static class GlyphPositioningTable.DeviceTable
      extends Object

  The `DeviceTable` class implements a positioning device table record, comprising adjustments to be made to scaled design units according to the scaled size.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `DeviceTable(int startSize, int endSize, int[] deltas)` Instantiate a DeviceTable.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `findAdjustment(int fontSize)` Find device adjustment.
    `int[]` | `getDeltas()`
    `int` | `getEndSize()`
    `int` | `getStartSize()`
    `String` | `toString()`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### DeviceTable

          public DeviceTable(int startSize,
                             int endSize,
                             int[] deltas)

      Instantiate a DeviceTable.
      Parameters:
        `startSize` - the
        `endSize` - the ending (scaled) size
        `deltas` - adjustments for each scaled size

  - ### Method Detail

    - #### getStartSize

          public int getStartSize()

      Returns:
        the start size

    - #### getEndSize

          public int getEndSize()

      Returns:
        the end size

    - #### getDeltas

          public int[] getDeltas()

      Returns:
        the deltas

    - #### findAdjustment

          public int findAdjustment(int fontSize)

      Find device adjustment. asf.todo at present, assumes that 1 device unit equals one point
      Parameters:
        `fontSize` - the font size to search for
      Returns:
        an adjustment if font size matches an entry

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

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