Class: FixedPaletteWithAlpha

• Inheritance
• Instance protocol
  • accessing
  • printing & storing
  • queries

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--Colormap
            |
            +--ColorPalette
               |
               +--FixedPalette
                  |
                  +--FixedPaletteWithAlpha

Package:

stx:libview

Category:

Graphics-Images-Support

Version:

rev: 1.4 date: 2017/08/25 10:38:00

user: cg

file: FixedPaletteWithAlpha.st directory: libview

module: stx stc-classLibrary: libview

Instance protocol:

 alphaShift: alphaShiftArg alphaMask: alphaMaskArg

 size

return the number of (simulated) colors in this colormap

 storeInstVarsOn: aStream

 alphaByteAt: index

return the (simulated) alphaByte at index.
Notice that index is 1..

 bitsAlpha