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Unified Diff: polymer_1.2.3/bower_components/paper-spinner/paper-spinner-styles.html

Issue 1581713003: [third_party] add polymer 1.2.3 (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master
Patch Set: 1.2.3 Created 4 years, 11 months ago
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Index: polymer_1.2.3/bower_components/paper-spinner/paper-spinner-styles.html
diff --git a/polymer_1.2.3/bower_components/paper-spinner/paper-spinner-styles.html b/polymer_1.2.3/bower_components/paper-spinner/paper-spinner-styles.html
new file mode 100644
index 0000000000000000000000000000000000000000..1a639cc9b48a28d7fa7dd5e61ce604f379666f51
--- /dev/null
+++ b/polymer_1.2.3/bower_components/paper-spinner/paper-spinner-styles.html
@@ -0,0 +1,346 @@
+<!--
+@license
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+
+<dom-module id="paper-spinner-styles">
+ <template>
+ <style>
+ /*
+ /**************************/
+ /* STYLES FOR THE SPINNER */
+ /**************************/
+
+ /*
+ * Constants:
+ * STROKEWIDTH = 3px
+ * ARCSIZE = 270 degrees (amount of circle the arc takes up)
+ * ARCTIME = 1333ms (time it takes to expand and contract arc)
+ * ARCSTARTROT = 216 degrees (how much the start location of the arc
+ * should rotate each time, 216 gives us a
+ * 5 pointed star shape (it's 360/5 * 3).
+ * For a 7 pointed star, we might do
+ * 360/7 * 3 = 154.286)
+ * CONTAINERWIDTH = 28px
+ * SHRINK_TIME = 400ms
+ */
+
+ :host {
+ display: inline-block;
+ position: relative;
+ width: 28px; /* CONTAINERWIDTH */
+ height: 28px; /* CONTAINERWIDTH */
+ }
+
+ #spinnerContainer {
+ width: 100%;
+ height: 100%;
+
+ /* The spinner does not have any contents that would have to be
+ * flipped if the direction changes. Always use ltr so that the
+ * style works out correctly in both cases. */
+ direction: ltr;
+ }
+
+ #spinnerContainer.active {
+ /* duration: 360 * ARCTIME / (ARCSTARTROT + (360-ARCSIZE)) */
+ -webkit-animation: container-rotate 1568ms linear infinite;
+ animation: container-rotate 1568ms linear infinite;
+ }
+
+ @-webkit-keyframes container-rotate {
+ to { -webkit-transform: rotate(360deg) }
+ }
+
+ @keyframes container-rotate {
+ to { transform: rotate(360deg) }
+ }
+
+ .spinner-layer {
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ opacity: 0;
+ white-space: nowrap;
+ border-color: var(--paper-spinner-color, --google-blue-500);
+ }
+
+ .layer-1 {
+ border-color: var(--paper-spinner-layer-1-color, --google-blue-500);
+ }
+
+ .layer-2 {
+ border-color: var(--paper-spinner-layer-2-color, --google-red-500);
+ }
+
+ .layer-3 {
+ border-color: var(--paper-spinner-layer-3-color, --google-yellow-500);
+ }
+
+ .layer-4 {
+ border-color: var(--paper-spinner-layer-4-color, --google-green-500);
+ }
+
+ /**
+ * IMPORTANT NOTE ABOUT CSS ANIMATION PROPERTIES (keanulee):
+ *
+ * iOS Safari (tested on iOS 8.1) does not handle animation-delay very well - it doesn't
+ * guarantee that the animation will start _exactly_ after that value. So we avoid using
+ * animation-delay and instead set custom keyframes for each color (as layer-2undant as it
+ * seems).
+ *
+ * We write out each animation in full (instead of separating animation-name,
+ * animation-duration, etc.) because under the polyfill, Safari does not recognize those
+ * specific properties properly, treats them as -webkit-animation, and overrides the
+ * other animation rules. See https://github.com/Polymer/platform/issues/53.
+ */
+ .active .spinner-layer {
+ /* durations: 4 * ARCTIME */
+ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ opacity: 1;
+ }
+
+ .active .spinner-layer.layer-1 {
+ /* durations: 4 * ARCTIME */
+ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-1-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-1-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ .active .spinner-layer.layer-2 {
+ /* durations: 4 * ARCTIME */
+ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-2-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-2-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ .active .spinner-layer.layer-3 {
+ /* durations: 4 * ARCTIME */
+ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-3-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-3-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ .active .spinner-layer.layer-4 {
+ /* durations: 4 * ARCTIME */
+ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-4-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both, layer-4-fade-in-out 5332ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ @-webkit-keyframes fill-unfill-rotate {
+ 12.5% { -webkit-transform: rotate(135deg); } /* 0.5 * ARCSIZE */
+ 25% { -webkit-transform: rotate(270deg); } /* 1 * ARCSIZE */
+ 37.5% { -webkit-transform: rotate(405deg); } /* 1.5 * ARCSIZE */
+ 50% { -webkit-transform: rotate(540deg); } /* 2 * ARCSIZE */
+ 62.5% { -webkit-transform: rotate(675deg); } /* 2.5 * ARCSIZE */
+ 75% { -webkit-transform: rotate(810deg); } /* 3 * ARCSIZE */
+ 87.5% { -webkit-transform: rotate(945deg); } /* 3.5 * ARCSIZE */
+ to { -webkit-transform: rotate(1080deg); } /* 4 * ARCSIZE */
+ }
+
+ @keyframes fill-unfill-rotate {
+ 12.5% { transform: rotate(135deg); } /* 0.5 * ARCSIZE */
+ 25% { transform: rotate(270deg); } /* 1 * ARCSIZE */
+ 37.5% { transform: rotate(405deg); } /* 1.5 * ARCSIZE */
+ 50% { transform: rotate(540deg); } /* 2 * ARCSIZE */
+ 62.5% { transform: rotate(675deg); } /* 2.5 * ARCSIZE */
+ 75% { transform: rotate(810deg); } /* 3 * ARCSIZE */
+ 87.5% { transform: rotate(945deg); } /* 3.5 * ARCSIZE */
+ to { transform: rotate(1080deg); } /* 4 * ARCSIZE */
+ }
+
+ /**
+ * HACK: Even though the intention is to have the current .spinner-layer at
+ * `opacity: 1`, we set it to `opacity: 0.99` instead since this forces Chrome
+ * to do proper subpixel rendering for the elements being animated. This is
+ * especially visible in Chrome 39 on Ubuntu 14.04. See:
+ *
+ * - https://github.com/Polymer/paper-spinner/issues/9
+ * - https://code.google.com/p/chromium/issues/detail?id=436255
+ */
+ @-webkit-keyframes layer-1-fade-in-out {
+ from { opacity: 0.99; }
+ 25% { opacity: 0.99; }
+ 26% { opacity: 0; }
+ 89% { opacity: 0; }
+ 90% { opacity: 0.99; }
+ 100% { opacity: 0.99; }
+ }
+
+ @keyframes layer-1-fade-in-out {
+ from { opacity: 0.99; }
+ 25% { opacity: 0.99; }
+ 26% { opacity: 0; }
+ 89% { opacity: 0; }
+ 90% { opacity: 0.99; }
+ 100% { opacity: 0.99; }
+ }
+
+ @-webkit-keyframes layer-2-fade-in-out {
+ from { opacity: 0; }
+ 15% { opacity: 0; }
+ 25% { opacity: 0.99; }
+ 50% { opacity: 0.99; }
+ 51% { opacity: 0; }
+ }
+
+ @keyframes layer-2-fade-in-out {
+ from { opacity: 0; }
+ 15% { opacity: 0; }
+ 25% { opacity: 0.99; }
+ 50% { opacity: 0.99; }
+ 51% { opacity: 0; }
+ }
+
+ @-webkit-keyframes layer-3-fade-in-out {
+ from { opacity: 0; }
+ 40% { opacity: 0; }
+ 50% { opacity: 0.99; }
+ 75% { opacity: 0.99; }
+ 76% { opacity: 0; }
+ }
+
+ @keyframes layer-3-fade-in-out {
+ from { opacity: 0; }
+ 40% { opacity: 0; }
+ 50% { opacity: 0.99; }
+ 75% { opacity: 0.99; }
+ 76% { opacity: 0; }
+ }
+
+ @-webkit-keyframes layer-4-fade-in-out {
+ from { opacity: 0; }
+ 65% { opacity: 0; }
+ 75% { opacity: 0.99; }
+ 90% { opacity: 0.99; }
+ 100% { opacity: 0; }
+ }
+
+ @keyframes layer-4-fade-in-out {
+ from { opacity: 0; }
+ 65% { opacity: 0; }
+ 75% { opacity: 0.99; }
+ 90% { opacity: 0.99; }
+ 100% { opacity: 0; }
+ }
+
+ /**
+ * Patch the gap that appear between the two adjacent div.circle-clipper while the
+ * spinner is rotating (appears on Chrome 38, Safari 7.1, and IE 11).
+ *
+ * Update: the gap no longer appears on Chrome when .spinner-layer's opacity is 0.99,
+ * but still does on Safari and IE.
+ */
+ .gap-patch {
+ position: absolute;
+ box-sizing: border-box;
+ top: 0;
+ left: 45%;
+ width: 10%;
+ height: 100%;
+ overflow: hidden;
+ border-color: inherit;
+ }
+
+ .gap-patch .circle {
+ width: 1000%;
+ left: -450%;
+ }
+
+ .circle-clipper {
+ display: inline-block;
+ position: relative;
+ width: 50%;
+ height: 100%;
+ overflow: hidden;
+ border-color: inherit;
+ }
+
+ .circle-clipper .circle {
+ width: 200%;
+ }
+
+ .circle {
+ box-sizing: border-box;
+ height: 100%;
+ border-width: 3px; /* STROKEWIDTH */
+ border-style: solid;
+ border-color: inherit;
+ border-bottom-color: transparent !important;
+ border-radius: 50%;
+ -webkit-animation: none;
+ animation: none;
+
+ @apply(--layout-fit);
+ }
+
+ .circle-clipper.left .circle {
+ border-right-color: transparent !important;
+ -webkit-transform: rotate(129deg);
+ transform: rotate(129deg);
+ }
+
+ .circle-clipper.right .circle {
+ left: -100%;
+ border-left-color: transparent !important;
+ -webkit-transform: rotate(-129deg);
+ transform: rotate(-129deg);
+ }
+
+ .active .circle-clipper.left .circle {
+ /* duration: ARCTIME */
+ -webkit-animation: left-spin 1333ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: left-spin 1333ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ .active .circle-clipper.right .circle {
+ /* duration: ARCTIME */
+ -webkit-animation: right-spin 1333ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ animation: right-spin 1333ms cubic-bezier(0.4, 0.0, 0.2, 1) infinite both;
+ }
+
+ @-webkit-keyframes left-spin {
+ from { -webkit-transform: rotate(130deg); }
+ 50% { -webkit-transform: rotate(-5deg); }
+ to { -webkit-transform: rotate(130deg); }
+ }
+
+ @keyframes left-spin {
+ from { transform: rotate(130deg); }
+ 50% { transform: rotate(-5deg); }
+ to { transform: rotate(130deg); }
+ }
+
+ @-webkit-keyframes right-spin {
+ from { -webkit-transform: rotate(-130deg); }
+ 50% { -webkit-transform: rotate(5deg); }
+ to { -webkit-transform: rotate(-130deg); }
+ }
+
+ @keyframes right-spin {
+ from { transform: rotate(-130deg); }
+ 50% { transform: rotate(5deg); }
+ to { transform: rotate(-130deg); }
+ }
+
+ #spinnerContainer.cooldown {
+ /* duration: SHRINK_TIME */
+ -webkit-animation: container-rotate 1568ms linear infinite, fade-out 400ms cubic-bezier(0.4, 0.0, 0.2, 1);
+ animation: container-rotate 1568ms linear infinite, fade-out 400ms cubic-bezier(0.4, 0.0, 0.2, 1);
+ }
+
+ @-webkit-keyframes fade-out {
+ from { opacity: 0.99; }
+ to { opacity: 0; }
+ }
+
+ @keyframes fade-out {
+ from { opacity: 0.99; }
+ to { opacity: 0; }
+ }
+ </style>
+ </template>
+</dom-module>
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