35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
#
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# Copyright (C) 2011 Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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require 'color'
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module CalendarsHelper
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def pastel_color_index(idx)
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colors = ["#c0deca", "#f8ca35", "#d8dec0", "#b6b6b6", "#b3d1d1", "#cde5ab", '#c8b3d1', '#d1beb3', '#bfafaf', '#ddac81', '#d5d5d5', '#d49abe', '#c1ee82', '#98cbd1', '#b7b29c']
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colors[idx % colors.length]
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end
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def light_color_pastel_index(idx)
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Color.new(pastel_color_index(idx)).lighten(0.6)
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end
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def dark_color_pastel_index(idx)
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Color.new(pastel_color_index(idx)).darken(0.2)
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end
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end
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