/**
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ import * as Schema from '../../../api/schema' ; example see https export class Card implements Schema . Card { /**
     * Button.
     * Optional.
     */ button ? : Schema . Link ; /**
     * A hero image for the card. The height is fixed to 192dp.
     * Optional.
     */ image ? : Schema . Image ; /**
     * How the image background will be filled. Optional.
     */ imageFill ? : Schema . ImageFill ; /**
     * Optional.
     */ subtitle ? : string ; /**
     * Body text of the card.
     * Supports a limited set of markdown syntax for formatting.
     * Required, unless image is present.
     */ text ? : string ; /**
     * Overall title of the card.
     * Optional.
     */ title ? : string ; hidden constructor ( input = { } ) { Object . assign ( this , input ) ; } }