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third_party/polymer/v1_0/components-chromium/paper-button/README.md

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-
-<!---
-
-This README is automatically generated from the comments in these files:
-paper-button.html
-
-Edit those files, and our readme bot will duplicate them over here!
-Edit this file, and the bot will squash your changes :)
-
--->
-
-[![Build Status](https://travis-ci.org/PolymerElements/paper-button.svg?branch=master)](https://travis-ci.org/PolymerElements/paper-button)
-
-_[Demo and API Docs](https://elements.polymer-project.org/elements/paper-button)_
-
-
-##&lt;paper-button&gt;
-
-
-Material design: [Buttons](https://www.google.com/design/spec/components/buttons.html)
-
-`paper-button` is a button. When the user touches the button, a ripple effect emanates
-from the point of contact. It may be flat or raised. A raised button is styled with a
-shadow.
-
-Example:
-
-    <paper-button>Flat button</paper-button>
-    <paper-button raised>Raised button</paper-button>
-    <paper-button noink>No ripple effect</paper-button>
-    <paper-button toggles>Toggle-able button</paper-button>
-
-A button that has `toggles` true will remain `active` after being clicked (and
-will have an `active` attribute set). For more information, see the `Polymer.IronButtonState`
-behavior.
-
-You may use custom DOM in the button body to create a variety of buttons. For example, to
-create a button with an icon and some text:
-
-    <paper-button>
-      <iron-icon icon="favorite"></iron-icon>
-      custom button content
-    </paper-button>
-
-### Styling
-
-Style the button with CSS as you would a normal DOM element.
-
-    paper-button.fancy {
-      background: green;
-      color: yellow;
-    }
-
-    paper-button.fancy:hover {
-      background: lime;
-    }
-
-    paper-button[disabled],
-    paper-button[toggles][active] {
-      background: red;
-    }
-
-By default, the ripple is the same color as the foreground at 25% opacity. You may
-customize the color using the `--paper-button-ink-color` custom property.
-
-The following custom properties and mixins are also available for styling:
-
-Custom property | Description | Default
-----------------|-------------|----------
-`--paper-button-ink-color` | Background color of the ripple | `Based on the button's color`
-`--paper-button` | Mixin applied to the button | `{}`
-`--paper-button-disabled` | Mixin applied to the disabled button. Note that you can also use the `paper-button[disabled]` selector | `{}`
-`--paper-button-flat-keyboard-focus` | Mixin applied to a flat button after it's been focused using the keyboard | `{}`
-`--paper-button-raised-keyboard-focus` | Mixin applied to a raised button after it's been focused using the keyboard | `{}`
-
-