@nova-ui/bits/sdk/less/mixins/gradients.less

SolarWinds Nova Framework

// Gradients
@import (reference) "../nui-framework-colors.less";

#gradient {
    // Horizontal gradient, from left to right
    //
    // Creates two color stops, start and end, by specifying a color and position for each color stop.
    // Color stops are not available in IE9 and below.
    .horizontal(@start-color: @gray; @end-color: @light_black; @start-percent: 0%; @end-percent: 100%) {
        background-image: -webkit-linear-gradient(
            left,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Safari 5.1-6, Chrome 10+
        background-image: -o-linear-gradient(
            left,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Opera 12
        background-image: linear-gradient(
            to right,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
        background-repeat: repeat-x;
        filter: e(
            %(
                "progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",
                argb(@start-color),
                argb(@end-color)
            )
        ); // IE9 and down
    }

    // Vertical gradient, from top to bottom
    //
    // Creates two color stops, start and end, by specifying a color and position for each color stop.
    // Color stops are not available in IE9 and below.
    .vertical(@start-color: @gray; @end-color: @light_black; @start-percent: 0%; @end-percent: 100%) {
        background-image: -webkit-linear-gradient(
            top,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Safari 5.1-6, Chrome 10+
        background-image: -o-linear-gradient(
            top,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Opera 12
        background-image: linear-gradient(
            to bottom,
            @start-color @start-percent,
            @end-color @end-percent
        ); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
        background-repeat: repeat-x;
        filter: e(
            %(
                "progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",
                argb(@start-color),
                argb(@end-color)
            )
        ); // IE9 and down
    }

    .directional(@start-color: @gray; @end-color: @light_black; @deg: 45deg) {
        background-repeat: repeat-x;
        background-image: -webkit-linear-gradient(
            @deg,
            @start-color,
            @end-color
        ); // Safari 5.1-6, Chrome 10+
        background-image: -o-linear-gradient(
            @deg,
            @start-color,
            @end-color
        ); // Opera 12
        background-image: linear-gradient(
            @deg,
            @start-color,
            @end-color
        ); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
    }
    .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {
        background-image: -webkit-linear-gradient(
            left,
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-image: -o-linear-gradient(
            left,
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-image: linear-gradient(
            to right,
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-repeat: no-repeat;
        filter: e(
            %(
                "progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",
                argb(@start-color),
                argb(@end-color)
            )
        ); // IE9 and down, gets no color-stop at all for proper fallback
    }
    .vertical-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {
        background-image: -webkit-linear-gradient(
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-image: -o-linear-gradient(
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-image: linear-gradient(
            @start-color,
            @mid-color @color-stop,
            @end-color
        );
        background-repeat: no-repeat;
        filter: e(
            %(
                "progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",
                argb(@start-color),
                argb(@end-color)
            )
        ); // IE9 and down, gets no color-stop at all for proper fallback
    }
    .radial(@inner-color: @gray; @outer-color: @light_black) {
        background-image: -webkit-radial-gradient(
            circle,
            @inner-color,
            @outer-color
        );
        background-image: radial-gradient(circle, @inner-color, @outer-color);
        background-repeat: no-repeat;
    }
    .striped(@color: rgba(255,255,255,0.15); @angle: 45deg) {
        background-image: -webkit-linear-gradient(
            @angle,
            @color 25%,
            transparent 25%,
            transparent 50%,
            @color 50%,
            @color 75%,
            transparent 75%,
            transparent
        );
        background-image: -o-linear-gradient(
            @angle,
            @color 25%,
            transparent 25%,
            transparent 50%,
            @color 50%,
            @color 75%,
            transparent 75%,
            transparent
        );
        background-image: linear-gradient(
            @angle,
            @color 25%,
            transparent 25%,
            transparent 50%,
            @color 50%,
            @color 75%,
            transparent 75%,
            transparent
        );
    }
}