Package org.apache.poi.hemf.record.emfplus

Enum Class HemfPlusImage.EmfPlusPixelFormat

java.lang.Object
java.lang.Enum<HemfPlusImage.EmfPlusPixelFormat>
org.apache.poi.hemf.record.emfplus.HemfPlusImage.EmfPlusPixelFormat
All Implemented Interfaces:
Serializable, Comparable<HemfPlusImage.EmfPlusPixelFormat>, Constable
Enclosing class:
HemfPlusImage
public static enum HemfPlusImage.EmfPlusPixelFormat extends Enum<HemfPlusImage.EmfPlusPixelFormat>

  • Enum Constant Details

  • Field Details

    • id

      public final int id

  • Method Details

    • values

      public static HemfPlusImage.EmfPlusPixelFormat[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static HemfPlusImage.EmfPlusPixelFormat valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • valueOf

      public static HemfPlusImage.EmfPlusPixelFormat valueOf(int id)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      id - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • getGDIEnumIndex

      public int getGDIEnumIndex()
      The pixel format enumeration index.

    • getBitsPerPixel

      public int getBitsPerPixel()
      The total number of bits per pixel.

    • isPaletteIndexed

      public boolean isPaletteIndexed()
      If set, the pixel values are indexes into a palette. If clear, the pixel values are actual colors.

    • isGDISupported

      public boolean isGDISupported()
      If set, the pixel format is supported in Windows GDI. If clear, the pixel format is not supported in Windows GDI.

    • isAlpha

      public boolean isAlpha()
      If set, the pixel format includes an alpha transparency component. If clear, the pixel format does not include a component that specifies transparency.

    • isPreMultiplied

      public boolean isPreMultiplied()
      If set, each color component in the pixel has been premultiplied by the pixel's alpha transparency value. If clear, each color component is multiplied by the pixel's alpha transparency value when the source pixel is blended with the destination pixel.

    • isExtendedColors

      public boolean isExtendedColors()
      If set, the pixel format supports extended colors in 16-bits per channel. If clear, extended colors are not supported.

    • isCanonical

      public boolean isCanonical()
      If set, the pixel format is "canonical", which means that 32 bits per pixel are supported, with 24-bits for color components and an 8-bit alpha channel. If clear, the pixel format is not canonical.