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text shadows v2, supports multiple shadows

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Eric Meyer 2010-11-09 00:09:20 -07:00 committed by Chris Eppstein
parent ad36b6333e
commit d43d698318
3 changed files with 81 additions and 1 deletions
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8
doc-src/content/upgrading/css3-v2.markdown
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@ -57,6 +57,14 @@ To upgrade, you have two choices:
@include box-shadow(inset 5px 5px 2px 3px darken($border_color, 40))
<a name="text-shadow"></a>
## Text-Shadow
The `text-shadow` mixin API has been changed in the exact same ways as the `box-shadow` mixin.
The available mixins are now `single-text-shadow` which functions as before, with `text-shadow`
and `multiple-text-shadows` accepting up to 10 space-delimited shadow arguments. Upgrade by following
the process listed above.
<a name="transform"></a>
## Transform

72
frameworks/compass/stylesheets/compass/css3/_text-shadow-v2.scss Normal file
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@ -0,0 +1,72 @@
@import "shared";
// These defaults make the arguments optional for this mixin
// If you like, set different defaults in your project
$default-text-shadow-color: #aaa !default;
$default-text-shadow-h-offset: 1px !default;
$default-text-shadow-v-offset: 1px !default;
$default-text-shadow-blur: 1px !default;
// Provides CSS text shadows.
// Arguments are color, horizontal offset, vertical offset, and blur
@mixin single-text-shadow(
$color: $default-text-shadow-color,
$hoff: $default-text-shadow-h-offset,
$voff: $default-text-shadow-v-offset,
$blur: $default-text-shadow-blur
) {
// XXX I'm surprised we don't need experimental support for this property.
@if $color == none {
text-shadow: none;
} @else {
text-shadow: $color $hoff $voff $blur;
}
}
// Provides cross-browser text shadows when one or more shadows are needed.
@mixin multiple-text-shadows(
$shadow-1 : $default-text-shadow-color $default-text-shadow-h-offset $default-text-shadow-v-offset $default-text-shadow-blur,
$shadow-2 : false,
$shadow-3 : false,
$shadow-4 : false,
$shadow-5 : false,
$shadow-6 : false,
$shadow-7 : false,
$shadow-8 : false,
$shadow-9 : false,
$shadow-10: false
) {
// Ugh. Sass needs variable argument support.
$shadow : $shadow-1;
@if $shadow-2 { $shadow: $shadow, $shadow-2; }
@if $shadow-3 { $shadow: $shadow, $shadow-3; }
@if $shadow-4 { $shadow: $shadow, $shadow-4; }
@if $shadow-5 { $shadow: $shadow, $shadow-5; }
@if $shadow-6 { $shadow: $shadow, $shadow-6; }
@if $shadow-7 { $shadow: $shadow, $shadow-7; }
@if $shadow-8 { $shadow: $shadow, $shadow-8; }
@if $shadow-9 { $shadow: $shadow, $shadow-9; }
@if $shadow-10 { $shadow: $shadow, $shadow-10; }
// Anticlimactic, we know.
text-shadow: $shadow
}
@mixin text-shadow(
$shadow-1 : $default-text-shadow-color $default-text-shadow-h-offset $default-text-shadow-v-offset $default-text-shadow-blur,
$shadow-2 : false,
$shadow-3 : false,
$shadow-4 : false,
$shadow-5 : false,
$shadow-6 : false,
$shadow-7 : false,
$shadow-8 : false,
$shadow-9 : false,
$shadow-10: false
) {
@include multiple-text-shadows(
$shadow-1, $shadow-2, $shadow-3,
$shadow-4, $shadow-5, $shadow-6,
$shadow-7, $shadow-8, $shadow-9, $shadow-10
);
}

2
frameworks/compass/stylesheets/compass/css3/_version-2.scss
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@ -2,7 +2,7 @@
@import "inline-block";
@import "opacity";
@import "box-shadow-v2";
@import "text-shadow";
@import "text-shadow-v2";
@import "columns";
@import "box-sizing";
@import "box";