element-web-Github/res/css/views/audio_messages/_Waveform.pcss
David Langley 491f0cd08a
Change license (#13)
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2024-09-09 13:57:16 +00:00

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/*
Copyright 2024 New Vector Ltd.
Copyright 2021 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
.mx_Waveform {
position: relative;
height: 30px; /* tallest bar can only be 30px */
top: 1px; /* because of our border trick (see below), we're off by 1px of aligntment */
display: flex;
align-items: center; /* so the bars grow from the middle */
overflow: hidden; /* this is cheaper than a `max-height: calc(100% - 4px)` in the bar's CSS. */
/* A bar is meant to be a 2x2 circle when at zero height, and otherwise a 2px wide line */
/* with rounded caps. */
.mx_Waveform_bar {
width: 0; /* 0px width means we'll end up using the border as our width */
border: 1px solid transparent; /* transparent means we'll use the background colour */
border-radius: 2px; /* rounded end caps, based on the border */
min-height: 0; /* like the width, we'll rely on the border to give us height */
max-height: 100%; /* this makes the `height: 42%` work on the element */
margin-left: 1px; /* we want 2px between each bar, so 1px on either side for balance */
margin-right: 1px;
/* background color is handled by the parent components */
}
}