3aebadf7 |
1 | // Usage: |
2 | // @include px-rem(property, value, value, ecc); |
3 | // @include px-rem(margin, 20, auto); |
4 | @mixin px-rem($property, $values...) { |
5 | $max: length($values); |
6 | $pxValues: ''; |
7 | $remValues: ''; |
8 | |
9 | $base-font: strip-units($em-base); |
10 | |
11 | @for $i from 1 through $max { |
12 | $value: strip-units(nth($values, $i)); |
13 | |
14 | @if $value == auto or $value == inherit or $value == 0 { |
15 | $pxValues: #{$pxValues + $value}; |
16 | } @else { |
17 | $pxValues: #{$pxValues + $value}px; |
18 | } |
19 | |
20 | @if $i < $max { |
21 | $pxValues: #{$pxValues + " "}; |
22 | } |
23 | } |
24 | |
25 | @for $i from 1 through $max { |
26 | $value: strip-units(nth($values, $i)); |
27 | @if $value == auto or $value == inherit or $value == 0 { |
28 | $remValues: #{$remValues + $value}; |
29 | } @else { |
30 | $remValues: #{$remValues + $value / $base-font}rem; |
31 | } |
32 | @if $i < $max { |
33 | $remValues: #{$remValues + " "}; |
34 | } |
35 | } |
36 | |
37 | #{$property}: $pxValues; |
38 | #{$property}: $remValues; |
39 | } |
40 | |
41 | // Usage: |
42 | // @include headings([1, 6]){ |
43 | // [...] |
44 | // } |
45 | @mixin headings($from: 1, $to: 6){ |
46 | @for $i from $from through $to{ |
47 | h#{$i}{ |
48 | @content |
49 | } |
50 | } |
51 | } |
52 | |
53 | /// Given a font size in pixels, reproduces that font size in rems. |
54 | /// @access public |
55 | /// @param {Length} $size - Font size |
56 | /// @example scss - Usage |
57 | /// .foo { |
58 | /// @include font-size(16px); |
59 | /// } |
60 | /// @example css - Result |
61 | /// .foo { |
62 | /// font-size: 16px; |
63 | /// font-size: 1rem; |
64 | /// } |
65 | @mixin font-size($size) { |
66 | @if unitless($size) { |
67 | $size: $size * 1px; |
68 | } |
69 | |
70 | font-size: $size; |
71 | font-size: ($size / $em-base) * 1rem; |
72 | } |
73 | |
74 | /// Horizontally centers block elements |
75 | /// @access public |
76 | /// @example scss - Usage |
77 | /// .foo { |
78 | /// @include center-block; |
79 | /// } |
80 | /// @example css - Result |
81 | /// .foo { |
82 | /// display: block; |
83 | /// margin-left: auto; |
84 | /// margin-right: auto; |
85 | /// } |
86 | @mixin center-block { |
87 | display: block; |
88 | margin-left: auto; |
89 | margin-right: auto; |
90 | } |
91 | |
92 | /// Vertically centers block elements with known height. |
93 | /// @access public |
94 | /// @param {Length} $height - Element's height |
95 | /// @example scss - Usage |
96 | /// .foo { |
97 | /// @include center-h(42px); |
98 | /// } |
99 | /// @example css - Result |
100 | /// .foo { |
101 | /// position: absolute; |
102 | /// top: 50%; |
103 | /// height: 42px; |
104 | /// margin-top: -21px; |
105 | /// } |
106 | @mixin center-h($height) { |
107 | position: absolute; |
108 | top: 50%; |
109 | height: $height; |
110 | margin-top: -($height / 2); |
111 | } |
112 | |
113 | // box-shadow |
114 | // top and left are the anchor point from where to start moving the shadow |
115 | @mixin box-shadow($top, $left, $blur, $color, $inset: false) { |
116 | @if unitless($top) or unitless($left) or unitless($blur) { |
117 | $top: $top * 1px; |
118 | $left: $left * 1px; |
119 | $blur: $blur * 1px; |
120 | } |
121 | @if $inset { |
122 | -webkit-box-shadow:inset $top $left $blur $color; |
123 | -moz-box-shadow:inset $top $left $blur $color; |
124 | box-shadow:inset $top $left $blur $color; |
125 | } @else { |
126 | -webkit-box-shadow: $top $left $blur $color; |
127 | -moz-box-shadow: $top $left $blur $color; |
128 | box-shadow: $top $left $blur $color; |
129 | } |
130 | } |
131 | |
132 | /// text shadow |
133 | /// @access public |
134 | /// @param {String} $rgb - rgb color |
135 | /// @param {Float} $opacity - opacity |
136 | /// @param {Int} $h - h-shadow |
137 | /// @param {Int} $v - v-shadow |
138 | /// @param {Float} $blur - blur-radius |
139 | /// @example scss - Usage |
140 | /// .foo { |
141 | /// @include text-shadow("0,0,0", 0.5, 1, 1, 5 ); |
142 | /// } |
143 | /// @example css - Result |
144 | /// .foo { |
145 | /// text-shadow: rgba(0, 0, 0, 0.5) 1px 1px 5px; |
146 | /// } |
147 | @mixin text-shadow($opacity, $h, $v, $blur, $rgb: #000000) { |
148 | @if unitless($h) or unitless($v) or unitless($blur) { |
149 | $h: $h * 1px; |
150 | $v: $v * 1px; |
151 | $blur: $blur * 1px; |
152 | } |
153 | text-shadow: $h $v $blur rgba($rgb, $opacity); |
154 | } |
155 | |
156 | // truncate text with an ellipsis |
157 | @mixin text-truncate { |
158 | overflow: hidden; |
159 | text-overflow: ellipsis; |
160 | -o-text-overflow: ellipsis; |
161 | white-space: pre; |
162 | } |
163 | |
164 | // create a circular "thing" out of any item |
165 | // needs to be originally square |
166 | @mixin circle($size, $color, $display) { |
167 | @if unitless($size) { |
168 | $size: $size * 1px; |
169 | } |
170 | display: $display; |
171 | line-height: $size; |
172 | width: $size; |
173 | height: $size; |
174 | background: $color; |
175 | -webkit-border-radius: $size/2; |
176 | -moz-border-radius: $size/2; |
177 | border-radius: $size/2; |
178 | } |
179 | |
180 | @mixin cover($w: inherit, $h: inherit) { |
181 | // Chrome, Safari |
182 | object-fit: cover; |
183 | height: $h; |
184 | width: $w; |
185 | // Firefox |
186 | @-moz-document url-prefix() { |
187 | & { |
188 | object-fit: cover; |
189 | height: $h; |
190 | width: $w; |
191 | } |
192 | } |
193 | } |
194 | // border radius bourbon style |
195 | @mixin border-radius($value) { |
196 | border-radius: $value; |
197 | background-clip: padding-box; |
198 | } |
199 | // columns mixin to arrange stuff into columns |
200 | @mixin columns($colcount: 0, $colgap: 50px) { |
201 | -moz-column-count: $colcount; |
202 | -moz-column-gap: $colgap; |
203 | -webkit-column-count: $colcount; |
204 | -webkit-column-gap: $colgap; |
205 | column-count: $colcount; |
206 | column-gap: $colgap; |
207 | } |
208 | // Vertical/Horizontal Menu Mixin |
209 | // Originally derived from http://sachagreif.com/useful-sass-mixins/ |
210 | @mixin navigation-list ($horiz:false) { |
211 | $display: block; |
212 | @if $horiz == true { |
213 | $display: inline-block; |
214 | } |
215 | ul { |
216 | list-style-type:none; |
217 | padding:0; |
218 | margin:0; |
219 | overflow:hidden; |
220 | display: block; |
221 | |
222 | li { |
223 | display:$display; |
224 | &:last-child { |
225 | margin-right:0px; |
226 | } |
227 | a { |
228 | display:block; |
229 | } |
230 | } |
231 | } |
232 | } |