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33 lines
1.2 KiB
33 lines
1.2 KiB
// Image Mixins |
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// - Responsive image |
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// - Retina image |
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// Responsive image |
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// |
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// Keep images from scaling beyond the width of their parents. |
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@mixin img-responsive($display: block) { |
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display: $display; |
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max-width: 100%; // Part 1: Set a maximum relative to the parent |
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height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching |
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} |
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// Retina image |
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// |
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// Short retina mixin for setting background-image and -size. Note that the |
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// spelling of `min--moz-device-pixel-ratio` is intentional. |
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@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) { |
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background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-1x}"), "#{$file-1x}")); |
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@media |
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only screen and (-webkit-min-device-pixel-ratio: 2), |
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only screen and ( min--moz-device-pixel-ratio: 2), |
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only screen and ( -o-min-device-pixel-ratio: 2/1), |
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only screen and ( min-device-pixel-ratio: 2), |
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only screen and ( min-resolution: 192dpi), |
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only screen and ( min-resolution: 2dppx) { |
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background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-2x}"), "#{$file-2x}")); |
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background-size: $width-1x $height-1x; |
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} |
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}
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