Class JPEGFrameHeader

java.lang.Object
org.eclipse.swt.internal.image.JPEGSegment
org.eclipse.swt.internal.image.JPEGVariableSizeSegment
org.eclipse.swt.internal.image.JPEGFrameHeader
final class JPEGFrameHeader extends JPEGVariableSizeSegment

  • Field Details

    • maxVFactor

      int maxVFactor

    • maxHFactor

      int maxHFactor

    • componentIdentifiers

      public int[] componentIdentifiers

    • componentParameters

      public int[][] componentParameters

  • Constructor Details

    • JPEGFrameHeader

      public JPEGFrameHeader(byte[] reference)

    • JPEGFrameHeader

      public JPEGFrameHeader(LEDataInputStream byteStream)

  • Method Details

    • getSamplePrecision

      public int getSamplePrecision()

    • getNumberOfLines

      public int getNumberOfLines()

    • getSamplesPerLine

      public int getSamplesPerLine()

    • getNumberOfImageComponents

      public int getNumberOfImageComponents()

    • setSamplePrecision

      public void setSamplePrecision(int precision)

    • setNumberOfLines

      public void setNumberOfLines(int anInteger)

    • setSamplesPerLine

      public void setSamplesPerLine(int samples)

    • setNumberOfImageComponents

      public void setNumberOfImageComponents(int anInteger)

    • getMaxHFactor

      public int getMaxHFactor()

    • getMaxVFactor

      public int getMaxVFactor()

    • setMaxHFactor

      public void setMaxHFactor(int anInteger)

    • setMaxVFactor

      public void setMaxVFactor(int anInteger)

    • initializeComponentParameters

      void initializeComponentParameters()

    • initializeContents

      public void initializeContents()

    • roundUpToMultiple

      int roundUpToMultiple(int anInteger, int mInteger)

    • verify

      public boolean verify()
      Overrides:
      verify in class JPEGSegment

    • isProgressive

      public boolean isProgressive()

    • isArithmeticCoding

      public boolean isArithmeticCoding()