kazhnuz/kazhnuz.css
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

feat: add angled edges

Browse source 
Fixes #8
This commit is contained in:
Kazhnuz 2020-12-27 18:42:33 +01:00
parent 76fa87095c
commit 1c94a221db
3 changed files with 147 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

143
src/scss/_angled-edges.scss Normal file
View file

@ -0,0 +1,143 @@
//-------------------------------------------------------------------------------------
// Angled Edges v2.0.0 (https://github.com/josephfusco/angled-edges)
// Copyright 2017 Joseph Fusco
// Licensed under MIT (https://github.com/josephfusco/angled-edges/blob/master/LICENSE)
//-------------------------------------------------------------------------------------
/// Replace `$search` with `$replace` in `$string`.
///
/// @author Hugo Giraudel
/// @link http://www.sassmeister.com/gist/1b4f2da5527830088e4d
///
/// @param {String} $string - Initial string
/// @param {String} $search - Substring to replace
/// @param {String} $replace ('') - New value
/// @return {String} Updated string
///
@function ae-str-replace($string, $search, $replace: '') {
$index: str-index($string, $search);
@if $index {
@return str-slice($string, 1, $index - 1) + $replace + ae-str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
}
@return $string;
}
/// Encode SVG to use as background.
///
/// @param {String} $string
/// @return {String} Encoded svg data
///
@function ae-svg-encode($string){
$result: ae-str-replace($string, '<svg', '<svg xmlns="http://www.w3.org/2000/svg"');
$result: ae-str-replace($result, '%', '%25');
$result: ae-str-replace($result, '"', '\'');
$result: ae-str-replace($result, '<', '%3C');
$result: ae-str-replace($result, '>', '%3E');
@return 'data:image/svg+xml,' + $result;
}
/// Outputs pseudo content for main mixin.
///
/// @author Joseph Fusco
///
/// @param {String} $location
/// @param {Number} $height
/// @output psuedo content
///
@mixin ae-pseudo($wedge, $height, $width) {
background-image: url($wedge);
background-position: center center;
background-repeat: no-repeat;
// full width wedge - needed as Firefox ignores preserveAspectRatio="none" in this case
@if ($width == null) {
background-size: 100% 100%;
}
content: '';
height: $height * 1px;
left: 0;
position: absolute;
right: 0;
width: 100%;
z-index: 1;
}
/// Attatches an svg wedge shape to an element.
///
/// @author Joseph Fusco
///
/// @param {String} $location - 'inside top', 'outside top', 'inside bottom', 'outside bottom'
/// @param {String} $hypotenuse - 'upper left', 'upper right', 'lower left', 'lower right'
/// @param {Color} $fill
/// @param {Number} $height
/// @param {Number} $width
/// @output '::before' and/or '::after' with svg background image
///
@mixin angled-edge($location, $hypotenuse, $fill, $height: 100, $width: null) {
position: relative;
$points: (
'upper left': '0,#{$height} #{$width},#{$height} #{$width},0',
'upper right': '0,#{$height} #{$width},#{$height} 0,0',
'lower left': '0,0 #{$width},#{$height} #{$width},0',
'lower right': '0,0 #{$width},0 0,#{$height}'
);
// full width wedge
@if ($width == null) {
$points: (
'upper left': '0,#{$height} 100,#{$height} 100,0',
'upper right': '0,#{$height} 100,#{$height} 0,0',
'lower left': '0,0 100,#{$height} 100,0',
'lower right': '0,0 100,0 0,#{$height}'
);
}
// ensure $fill color is using rgb()
$fill-rgb: 'rgb(' + round(red($fill)) + ',' + round(green($fill)) + ',' + round(blue($fill)) + ')';
// capture alpha component of $fill to use with fill-opacity
$fill-alpha: alpha($fill);
$wedge: '<svg width="#{$width}" height="#{$height}" fill="#{$fill-rgb}" fill-opacity="#{$fill-alpha}"><polygon points="#{map-get($points, $hypotenuse)}"></polygon></svg>';
// full width wedge
@if ($width == null) {
$wedge: '<svg preserveAspectRatio="none" viewBox="0 0 100 #{$height}" fill="#{$fill-rgb}" fill-opacity="#{$fill-alpha}"><polygon points="#{map-get($points, $hypotenuse)}"></polygon></svg>';
}
$encoded-wedge: ae-svg-encode($wedge);
@if ($location == 'inside top') {
&::before {
@include ae-pseudo($encoded-wedge, $height, $width);
top: 0;
}
} @else if ($location == 'outside top') {
&::before {
@include ae-pseudo($encoded-wedge, $height, $width);
top: -$height * 1px;
}
} @else if ($location == 'inside bottom') {
&::after {
@include ae-pseudo($encoded-wedge, $height, $width);
bottom: 0;
}
} @else if ($location == 'outside bottom') {
&::after {
@include ae-pseudo($encoded-wedge, $height, $width);
bottom: -$height * 1px;
}
} @else {
@error 'Invalid argument for $location - must use: `inside top`, `outside top`, `inside bottom`, `outside bottom`';
}
@if (map-has-key($points, $hypotenuse) == false) {
@error 'Invalid argument for $hypotenuse - must use: `upper left`, `upper right`, `lower left`, `lower right`';
}
}

3
src/scss/_global.scss
View file

@ -212,13 +212,14 @@ body {
}
footer {
@include angled-edge('outside top', 'upper left', $color-footer-back, 32);
color: $color-footer-text;
padding-top:1.5rem;
@include container-big();
font-size: 0.8rem!important;
padding-bottom:1.5rem;
.footer-collumns {
@include container-big();
display: grid;
grid-template-columns: 1fr;
grid-template-rows: auto;

2
src/scss/style.scss
View file

@ -12,6 +12,8 @@
CC BY-SA Kazhnuz
------------------------------------------------- */
@import 'angled-edges';
@import 'palette';
@import 'definitions';