mirror of
https://github.com/squidfunk/mkdocs-material.git
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78 lines
2.4 KiB
SCSS
78 lines
2.4 KiB
SCSS
////
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/// Copyright (c) 2016-2020 Martin Donath <martin.donath@squidfunk.com>
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///
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/// Permission is hereby granted, free of charge, to any person obtaining a
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/// copy of this software and associated documentation files (the "Software"),
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/// to deal in the Software without restriction, including without limitation
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/// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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/// and/or sell copies of the Software, and to permit persons to whom the
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/// Software is furnished to do so, subject to the following conditions:
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///
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/// The above copyright notice and this permission notice shall be included in
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/// all copies or substantial portions of the Software.
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///
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/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/// FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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/// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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/// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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/// DEALINGS
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////
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// ----------------------------------------------------------------------------
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// Helpers
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// ----------------------------------------------------------------------------
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///
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/// Strip units from a number
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///
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@function strip-units($number) {
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@return $number / ($number * 0 + 1);
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}
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///
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/// Convert color in HEX to HSL
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///
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/// Note, that we need to strip the `deg` units from the `hue` value, as they
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/// were added in Color Level 4, which not all browsers support.
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///
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@function hex2hsl($color) {
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@return
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round(strip-units(hue($color))),
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round(saturation($color)),
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round(lightness($color));
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}
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// ----------------------------------------------------------------------------
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///
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/// Convert font size in px to em
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///
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@function px2em($size, $base: 16px) {
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@if unit($size) == px {
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@if unit($base) == px {
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@return ($size / $base) * 1em;
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} @else {
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@error "Invalid base: #{$base} - unit must be 'px'";
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}
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} @else {
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@error "Invalid size: #{$size} - unit must be 'px'";
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}
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}
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///
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/// Convert font size in px to rem
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///
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@function px2rem($size, $base: 20px) {
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@if unit($size) == px {
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@if unit($base) == px {
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@return ($size / $base) * 1.0rem;
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} @else {
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@error "Invalid base: #{$base} - unit must be 'px'";
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}
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} @else {
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@error "Invalid size: #{$size} - unit must be 'px'";
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}
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}
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