Pintura Image Editor v8.95.3

Using a custom export button

We can remove the default "Done" button using the enableButtonExport property. Using the willRenderToolbar hook we can add our own custom button.

index.html

<!DOCTYPE html>

<head>
    <link rel="stylesheet" href="./pintura.css" />
</head>

<img src="" alt="" />

<style>
    .pintura-editor {
        height: 600px;
    }
</style>

<div id="editor"></div>

<script type="module">
    import {
        appendDefaultEditor,
        processImage,
        createNode,
        appendNode,
        findNode,
    } from './pintura.js';

    const editor = appendDefaultEditor('#editor', {
        src: 'image.jpeg',

        // This removes the default done button
        enableButtonExport: false,
        willRenderToolbar: (toolbar) => {
            // add to right most group
            const buttonGroup = findNode('gamma', toolbar);

            // create a custom button
            const exportButton = createNode('Button', 'export-button', {
                label: 'Save',
                onclick: () => {
                    // tell the editor to process the current image
                    editor.processImage();
                },
            });

            // add the button to the toolbar
            appendNode(exportButton, buttonGroup);

            // clone the toolbar array when returning to Pintura
            return [...toolbar];
        },
    });

    editor.on('process', (imageState) => {
        document.querySelector('img').src = URL.createObjectURL(
            imageState.dest
        );
    });
</script>

App.jsx
App.css

import '@pqina/pintura/pintura.css';
import './App.css';
import { useRef, useState } from 'react';
import { PinturaEditor } from '@pqina/react-pintura';
import {
    processImage,
    getEditorDefaults,
    createNode,
    appendNode,
    findNode,
} from '@pqina/pintura';

const editorDefaults = getEditorDefaults();

function App() {
    const [editorResult, setEditorResult] = useState(undefined);

    const editorRef = useRef(null);

    const willRenderToolbar = (toolbar) => {
        // add to right most group
        const buttonGroup = findNode('gamma', toolbar);

        // create a custom button
        const exportButton = createNode('Button', 'export-button', {
            label: 'Save',
            onclick: () => {
                // tell the editor to process the current image
                editorRef.current.editor.processImage();
            },
        });

        // add the button to the toolbar
        appendNode(exportButton, buttonGroup);

        // clone the toolbar array when returning to Pintura
        return [...toolbar];
    };

    const handleEditorProcess = (imageState) => {
        setEditorResult(URL.createObjectURL(imageState.dest));
    };

    return (
        <div className="App">
            {editorResult && <img alt="" src={editorResult} />}

            <PinturaEditor
                ref={editorRef}
                {...editorDefaults}
                src={'image.jpeg'}
                // This removes the default done button
                enableButtonExport={false}
                willRenderToolbar={willRenderToolbar}
                onProcess={handleEditorProcess}
            />
        </div>
    );
}

export default App;

.pintura-editor {
    height: 600px;
}

App.vue

<template>
    <div>
        <img v-if="editorResult" alt="" :src="editorResult" />

        <PinturaEditor
            ref="editor"
            v-bind="editorDefaults"
            src="image.jpeg"
            :enableButtonExport="false"
            :willRenderToolbar="willRenderToolbar"
            v-on:pintura:process="handleEditorProcess($event)"
        />
    </div>
</template>
<script>
import { PinturaEditor } from '@pqina/vue-pintura';
import {
    processImage,
    getEditorDefaults,
    createNode,
    appendNode,
    findNode,
} from '@pqina/pintura';

export default {
    name: 'App',

    components: {
        PinturaEditor,
    },

    data() {
        return {
            editorResult: undefined,

            editorDefaults: getEditorDefaults(),

            willRenderToolbar: (toolbar) => {
                // add to right most group
                const buttonGroup = findNode('gamma', toolbar);

                // create a custom button
                const exportButton = createNode('Button', 'export-button', {
                    label: 'Save',
                    onclick: () => {
                        // tell the editor to process the current image
                        this.$refs.editor.editor.processImage();
                    },
                });

                // add the button to the toolbar
                appendNode(exportButton, buttonGroup);

                // clone the toolbar array when returning to Pintura
                return [...toolbar];
            },
        };
    },

    methods: {
        handleEditorProcess: function (imageState) {
            this.editorResult = URL.createObjectURL(imageState.dest);
        },
    },
};
</script>
<style>
@import '@pqina/pintura/pintura.css';

.pintura-editor {
    height: 600px;
}
</style>

App.svelte

<script>
    import { PinturaEditor } from '@pqina/svelte-pintura';
    import {
        processImage,
        getEditorDefaults,
        createNode,
        appendNode,
        findNode,
    } from '@pqina/pintura';
    import '@pqina/pintura/pintura.css';

    let editorResult = undefined;

    let editorDefaults = getEditorDefaults();

    let editor;

    const willRenderToolbar = (toolbar) => {
        // add to right most group
        const buttonGroup = findNode('gamma', toolbar);

        // create a custom button
        const exportButton = createNode('Button', 'export-button', {
            label: 'Save',
            onclick: () => {
                // tell the editor to process the current image
                editor.processImage();
            },
        });

        // add the button to the toolbar
        appendNode(exportButton, buttonGroup);

        // clone the toolbar array when returning to Pintura
        return [...toolbar];
    };

    const handleEditorProcess = (event) => {
        const imageState = event.detail;

        editorResult = URL.createObjectURL(imageState.dest);
    };
</script>

<div>
    {#if editorResult} <img alt="" src={editorResult} /> {/if}

    <PinturaEditor
        bind:this={editor}
        {...editorDefaults}
        src={'image.jpeg'}
        enableButtonExport={/* This removes the default done button */
        false}
        {willRenderToolbar}
        on:process={handleEditorProcess}
    />
</div>

<style>
    div :global(.pintura-editor) {
        height: 600px;
    }
</style>

import { Component, ViewChild } from '@angular/core';

import { DomSanitizer } from '@angular/platform-browser';

import {
    processImage,
    getEditorDefaults,
    createNode,
    appendNode,
    findNode,
    PinturaNode,
} from '@pqina/pintura';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html',
    styleUrls: ['./app.component.css'],
})
export class AppComponent {
    constructor(private domSanitizer: DomSanitizer) {}

    @ViewChild('editor') editor?: any;

    editorResult?: string = undefined;

    editorDefaults: any = getEditorDefaults();

    willRenderToolbar = (toolbar: PinturaNode[]): PinturaNode[] => {
        // add to right most group
        const buttonGroup = findNode('gamma', toolbar);

        // create a custom button
        const exportButton = createNode('Button', 'export-button', {
            label: 'Save',
            onclick: () => {
                // tell the editor to process the current image
                this.editor.editor.processImage();
            },
        });

        // add the button to the toolbar
        appendNode(exportButton, buttonGroup);

        // clone the toolbar array when returning to Pintura
        return [...toolbar];
    };

    handleEditorProcess(imageState: any): void {
        this.editorResult = <string>(
            this.domSanitizer.bypassSecurityTrustResourceUrl(
                URL.createObjectURL(imageState.dest)
            )
        );
    }
}

<img *ngIf="editorResult" [src]="editorResult" alt="" />

<pintura-editor
    #editor
    [options]="editorDefaults"
    src="image.jpeg"
    [enableButtonExport]="false"
    [willRenderToolbar]="willRenderToolbar"
    (process)="handleEditorProcess($event)"
></pintura-editor>

::ng-deep .pintura-editor {
    height: 600px;
}

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
import { AngularPinturaModule } from '@pqina/angular-pintura';

@NgModule({
    declarations: [AppComponent],
    imports: [BrowserModule, AngularPinturaModule],
    exports: [AppComponent],
    providers: [],
    bootstrap: [AppComponent],
})
export class AppModule {}

index.html

<!DOCTYPE html>
<head>
    <link rel="stylesheet" href="./pintura/pintura.css" />
</head>

<script src="./jquery.js"></script>
<script src="./jquery-pintura/useEditorWithJQuery-iife.js"></script>
<script src="./pintura/pintura-iife.js"></script>

<img src="" alt="" />

<style>
    .pintura-editor {
        height: 600px;
    }
</style>

<div id="editor"></div>

<script>
    useEditorWithJQuery(jQuery, pintura);

    $(function () {
        var { processImage, createNode, appendNode, findNode } = $.fn.pintura;

        var editor = $('#editor').pinturaDefault({
            src: 'image.jpeg',

            // This removes the default done button
            enableButtonExport: false,
            willRenderToolbar: (toolbar) => {
                // add to right most group
                const buttonGroup = findNode('gamma', toolbar);

                // create a custom button
                const exportButton = createNode('Button', 'export-button', {
                    label: 'Save',
                    onclick: () => {
                        // tell the editor to process the current image
                        $(editor).pintura('processImage');
                    },
                });

                // add the button to the toolbar
                appendNode(exportButton, buttonGroup);

                // clone the toolbar array when returning to Pintura
                return [...toolbar];
            },
        });

        editor.on('pintura:process', function (event) {
            const imageState = event.detail;
            $('img').attr('src', URL.createObjectURL(imageState.dest));
        });
    });
</script>