Packages

 

com.aspose.cad.fileformats.bmp

Class BitmapV5Header



  • public class BitmapV5Header
    extends BitmapV4Header

    The BitmapV5Header structure is the bitmap information header file. It is an extended version of the BITMAPINFOHEADER structure.


    If bV5Height is negative, indicating a top-down DIB, bV5Compression must be either BI_RGB or BI_BITFIELDS. Top-down DIBs cannot be compressed. The Independent Color Management interface (ICM) 2.0 allows International Color Consortium (ICC) color profiles to be linked or embedded in DIBs (DIBs). See Using Structures for more information. When a DIB is loaded into memory, the profile data (if present) should follow the color table, and the bV5ProfileData should provide the offset of the profile data from the beginning of the BITMAPV5HEADER structure. The value stored in bV5ProfileData will be different from the value returned by the sizeof operator given the BITMAPV5HEADER argument, because bV5ProfileData is the offset in bytes from the beginning of the BITMAPV5HEADER structure to the start of the profile data. (Bitmap bits do not follow the color table in memory). Applications should modify the bV5ProfileData member after loading the DIB into memory. For packed DIBs, the profile data should follow the bitmap bits similar to the file format. The bV5ProfileData member should still give the offset of the profile data from the beginning of the BITMAPV5HEADER. Applications should access the profile data only when bV5Size equals the size of the BITMAPV5HEADER and bV5CSType equals PROFILE_EMBEDDED or PROFILE_LINKED.

    • Constructor Detail

      • BitmapV5Header

        public BitmapV5Header()

        Initializes a new instance of the BitmapV5Header class.

      • BitmapV5Header

        public BitmapV5Header(byte[] bytes)

        Initializes a new instance of the BitmapV5Header class.

        Parameters:
        bytes - The bytes.
    • Method Detail

      • getIntent

        public long getIntent()

        Gets or sets the rendering intent for bitmap.

        Returns:
        The intent.
      • setIntent

        public void setIntent(long value)

        Gets or sets the rendering intent for bitmap.

        Parameters:
        value - The intent.
      • getProfileData

        public long getProfileData()

        Gets or sets the profile data.

        Returns:
        The profile data.
      • setProfileData

        public void setProfileData(long value)

        Gets or sets the profile data.

        Parameters:
        value - The profile data.
      • getProfileSize

        public long getProfileSize()

        Gets or sets the size of the profile.

        Returns:
        The size of the profile.
      • setProfileSize

        public void setProfileSize(long value)

        Gets or sets the size of the profile.

        Parameters:
        value - The size of the profile.
      • getReserved

        public long getReserved()

        Gets or sets the reserved member.

        Returns:
        The reserved value.
      • setReserved

        public void setReserved(long value)

        Gets or sets the reserved member.

        Parameters:
        value - The reserved value.