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Documentation of class 'FixedPaletteWithAlpha':

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Class: FixedPaletteWithAlpha


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:

accessing
o  alphaShift: alphaShiftArg alphaMask: alphaMaskArg

printing & storing
o  size
return the number of (simulated) colors in this colormap

o  storeInstVarsOn: aStream

queries
o  alphaByteAt: index
return the (simulated) alphaByte at index.
Notice that index is 1..

o  bitsAlpha



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