27 lines
653 B
CoffeeScript
27 lines
653 B
CoffeeScript
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# A base class for whiteboard tools
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class @WhiteboardToolModel
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initialize: (@paper) ->
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console.log "paper:" + @paper
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@gh = 0
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@gw = 0
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@obj = 0
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# the defintion of this shape, kept so we can redraw the shape whenever needed
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@definition = []
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#set the size of the paper
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# @param {number} @gh gh parameter
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# @param {number} @gw gw parameter
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setPaperSize: (@gh, @gw) ->
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setOffsets: (@xOffset, @yOffset) ->
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setPaperDimensions: (@paperWidth, @paperHeight) ->
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# TODO: can't we simply take the width and the height from `@paper`?
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getDefinition: () ->
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@definition
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hide: () ->
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@obj.hide() if @obj?
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