程序包 com.google.typography.font.sfntly.table.bitmap

类 IndexSubTable.Builder<T extends IndexSubTable>

java.lang.Object
com.google.typography.font.sfntly.table.FontDataTable.Builder<T>
com.google.typography.font.sfntly.table.SubTable.Builder<T>
com.google.typography.font.sfntly.table.bitmap.IndexSubTable.Builder<T>
直接已知子类:
IndexSubTableFormat1.Builder, IndexSubTableFormat2.Builder, IndexSubTableFormat3.Builder, IndexSubTableFormat4.Builder, IndexSubTableFormat5.Builder
封闭类:
IndexSubTable
public abstract static class IndexSubTable.Builder<T extends IndexSubTable> extends SubTable.Builder<T>

  • 字段详细资料

    • firstGlyphIndex

      private int firstGlyphIndex

    • lastGlyphIndex

      private int lastGlyphIndex

    • indexFormat

      private int indexFormat

    • imageFormat

      private int imageFormat

    • imageDataOffset

      private int imageDataOffset

  • 构造器详细资料

    • Builder

      protected Builder(int dataSize, int indexFormat)

    • Builder

      protected Builder(int indexFormat, int imageFormat, int imageDataOffset, int dataSize)

    • Builder

      protected Builder(WritableFontData data, int firstGlyphIndex, int lastGlyphIndex)

    • Builder

      protected Builder(ReadableFontData data, int firstGlyphIndex, int lastGlyphIndex)

  • 方法详细资料

    • createBuilder

      public static IndexSubTable.Builder<? extends IndexSubTable> createBuilder(int indexFormat)

    • createBuilder

      static IndexSubTable.Builder<? extends IndexSubTable> createBuilder(ReadableFontData data, int offsetToIndexSubTableArray, int arrayIndex)

    • initialize

      private void initialize(ReadableFontData data)
      参数:
      data -

    • revert

      protected void revert()
      Unable to fully revert unless some changes happen to hold the original data. Until then keep as protected.

    • indexFormat

      public int indexFormat()

    • firstGlyphIndex

      public int firstGlyphIndex()

    • setFirstGlyphIndex

      public void setFirstGlyphIndex(int firstGlyphIndex)

    • lastGlyphIndex

      public int lastGlyphIndex()

    • setLastGlyphIndex

      public void setLastGlyphIndex(int lastGlyphIndex)

    • imageFormat

      public int imageFormat()

    • setImageFormat

      public void setImageFormat(int imageFormat)

    • imageDataOffset

      public int imageDataOffset()

    • setImageDataOffset

      public void setImageDataOffset(int offset)

    • numGlyphs

      public abstract int numGlyphs()

    • glyphInfo

      public BitmapGlyphInfo glyphInfo(int glyphId)
      Gets the glyph info for the specified glyph id.
      参数:
      glyphId - the glyph id to look up
      返回:
      the glyph info

    • glyphOffset

      public final int glyphOffset(int glyphId)
      Gets the full offset of the glyph within the EBDT table.
      参数:
      glyphId - the glyph id
      返回:
      the glyph offset

    • glyphStartOffset

      public abstract int glyphStartOffset(int glyphId)
      Gets the offset of the glyph relative to the block for this index subtable.
      参数:
      glyphId - the glyph id
      返回:
      the glyph offset

    • glyphLength

      public abstract int glyphLength(int glyphId)
      Gets the length of the glyph within the EBDT table.
      参数:
      glyphId - the glyph id
      返回:
      the glyph offset

    • checkGlyphRange

      protected int checkGlyphRange(int glyphId)
      Checks that the glyph id is within the correct range. If it returns the offset of the glyph id from the start of the range.
      参数:
      glyphId -
      返回:
      the offset of the glyphId from the start of the glyph range
      抛出:
      IndexOutOfBoundsException - if the glyph id is not within the correct range

    • serializeIndexSubHeader

      protected int serializeIndexSubHeader(WritableFontData data)

    • iterator

      abstract Iterator<BitmapGlyphInfo> iterator()

    • subBuildTable

      protected T subBuildTable(ReadableFontData data)
      从类复制的说明: FontDataTable.Builder
      Build a table with the data provided.
      指定者:
      subBuildTable 在类中 FontDataTable.Builder<T extends IndexSubTable>
      参数:
      data - the data to use to build the table
      返回:
      a table

    • subDataSet

      protected void subDataSet()
      从类复制的说明: FontDataTable.Builder
      Tell the subclass that the data has been changed and any structures must be discarded.
      指定者:
      subDataSet 在类中 FontDataTable.Builder<T extends IndexSubTable>

    • subDataSizeToSerialize

      protected int subDataSizeToSerialize()
      从类复制的说明: FontDataTable.Builder
      Query if the subclass needs to serialize and how much data is required.
      指定者:
      subDataSizeToSerialize 在类中 FontDataTable.Builder<T extends IndexSubTable>
      返回:
      positive bytes needed to serialize if a fixed size; and zero or negative bytes as an estimate if growable data is needed

    • subReadyToSerialize

      protected boolean subReadyToSerialize()
      指定者:
      subReadyToSerialize 在类中 FontDataTable.Builder<T extends IndexSubTable>
      返回:
      true if the subclass is ready to serialize it's structure into data

    • subSerialize

      protected int subSerialize(WritableFontData newData)
      从类复制的说明: FontDataTable.Builder
      Serialize the table to the data provided.
      指定者:
      subSerialize 在类中 FontDataTable.Builder<T extends IndexSubTable>
      参数:
      newData - the data object to serialize to
      返回:
      the number of bytes written

    • toString

      public String toString()
      覆盖:
      toString 在类中 Object