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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | espaco | 1 | // Image Mixins |
| 2 | // - Responsive image |
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| 3 | // - Retina image |
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| 4 | |||
| 5 | |||
| 6 | // Responsive image |
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| 7 | // |
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| 8 | // Keep images from scaling beyond the width of their parents. |
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| 9 | @mixin img-responsive($display: block) { |
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| 10 | display: $display; |
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| 11 | max-width: 100%; // Part 1: Set a maximum relative to the parent |
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| 12 | height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching |
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| 13 | } |
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| 14 | |||
| 15 | |||
| 16 | // Retina image |
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| 17 | // |
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| 18 | // Short retina mixin for setting background-image and -size. Note that the |
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| 19 | // spelling of `min--moz-device-pixel-ratio` is intentional. |
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| 20 | @mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) { |
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| 21 | background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-1x}"), "#{$file-1x}")); |
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| 22 | |||
| 23 | @media |
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| 24 | only screen and (-webkit-min-device-pixel-ratio: 2), |
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| 25 | only screen and ( min--moz-device-pixel-ratio: 2), |
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| 26 | only screen and ( -o-min-device-pixel-ratio: 2/1), |
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| 27 | only screen and ( min-device-pixel-ratio: 2), |
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| 28 | only screen and ( min-resolution: 192dpi), |
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| 29 | only screen and ( min-resolution: 2dppx) { |
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| 30 | background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-2x}"), "#{$file-2x}")); |
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| 31 | background-size: $width-1x $height-1x; |
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| 32 | } |
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| 33 | } |