49d411a3d1
- also for excluding some things in the build, as I may not need to support PCBoard at revision. Actually, I don't. Later I can add that support, but for now, I need the Revision bits working.
25 lines
650 B
CoffeeScript
25 lines
650 B
CoffeeScript
class @ImageTextModeBin extends @ImageTextMode
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constructor: ( options ) ->
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super
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@linewrap = 160
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this[k] = v for own k, v of options
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parse: ( content ) ->
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x = 0
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y = 0
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@screen[ y ] = []
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for i in [ 0 .. content.length - 2 ] by 2
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ch = content.substr( i, 1 )
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break if ch == "\x1a"
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attr = @getByteAt( content, i + 1 )
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@screen[ y ][ x ] = { 'ch': ch, 'attr': attr }
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x++
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if x == @linewrap
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x = 0
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y++
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@screen[ y ] = []
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@screen.pop() if @screen[ y ].length == 0
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