Shared with Script Lab

48423914-how-to-get-a-base64-representation-of-a-selected-image-in-word-for-ipad.yaml

name: 48423914-how-to-get-a-base64-representation-of-a-selected-image-in-word-for-ipad
description: ''
author: kbrandl
host: WORD
api_set: {}
script:
    content: |-
        $("#run").click(() => tryCatch(run));

        function run() {
            return Word.run(function (context) {

                // Getting the selected range
                var range = context.document.getSelection();

                // Getting the image from the selected range
                var picture = range.inlinePictures.getFirstOrNullObject();
                context.load(picture);

                // Loading the image properties so we can access it later
                return context.sync()
                    .then(function () {
                        var picbase64 = picture.getBase64ImageSrc();
                        return context.sync()
                            .then(function () {
                                console.log("Base64 string is " + picbase64.value);
                            });

                    });
            })
        }

        /** Default helper for invoking an action and handling errors. */
        function tryCatch(callback) {
            Promise.resolve()
                .then(callback)
                .catch(function (error) {
                    OfficeHelpers.UI.notify(error);
                    OfficeHelpers.Utilities.log(error);
                });
        }
    language: typescript
template:
    content: |-
        <p class="ms-font-m">Executes a simple code snippet</p>
        <button id="run" class="ms-Button">
            <span class="ms-Button-label">Run code</span>
        </button>
    language: html
style:
    content: |-
        body {
            margin: 0;
            padding: 10px;
        }


        /* Button customization, including overwriting some Fabric defaults */

        .ms-Button, .ms-Button:focus {
            background: #2b579a;
            border: #2b579a;
        }

            .ms-Button > .ms-Button-label,
            .ms-Button:focus > .ms-Button-label,
            .ms-Button:hover > .ms-Button-label {
                color: white;
            }

            .ms-Button:hover, .ms-Button:active {
                background: #204072;
            }

            .ms-Button.is-disabled, .ms-Button:disabled {
                background-color: #f4f4f4;
                border-color: #f4f4f4;
            }

            .ms-Button.is-disabled .ms-Button-label,
            .ms-Button:disabled .ms-Button-label {
                color: #a6a6a6;
            }
    language: css
libraries: |
    https://appsforoffice.microsoft.com/lib/1/hosted/office.js
    https://appsforoffice.microsoft.com/lib/1/hosted/office.d.ts

    office-ui-fabric-js@1.4.0/dist/css/fabric.min.css
    office-ui-fabric-js@1.4.0/dist/css/fabric.components.min.css

    core-js@2.4.1/client/core.min.js
    @types/core-js

    @microsoft/office-js-helpers@0.7.4/dist/office.helpers.min.js
    @microsoft/office-js-helpers@0.7.4/dist/office.helpers.d.ts

    jquery@3.1.1
    @types/jquery