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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| html, | ||
| body { | ||
| margin: 0; | ||
| padding: 0; | ||
| font: 14px/1.5em Arial, Verdana, sans-serif; | ||
| } | ||
|
|
||
| .header { | ||
| position: relative; | ||
| z-index: 1000; | ||
| display: flex; | ||
| width: 100%; | ||
| background: #474747; | ||
| color: #fff; | ||
| } | ||
| .header.bb { | ||
| border-bottom: 4px solid #252525; | ||
| } | ||
| .header-title { | ||
| flex: 1; | ||
| padding: 10px; | ||
| } | ||
| .header-title h1 { | ||
| margin: 0; | ||
| padding: 0; | ||
| font-size: 14px; | ||
| font-weight: normal; | ||
| } | ||
| .header-links { | ||
| padding: 10px; | ||
| } | ||
| .header-links a { | ||
| color: #fff; | ||
| text-decoration: underline; | ||
| } | ||
| .header-links a:hover { | ||
| text-decoration: none; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,64 @@ | ||
| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <meta charset="UTF-8" /> | ||
| <title>🔲 Crop Example - Mini Canvas Editor</title> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> | ||
| <link rel="icon" href="./assets/favicon.ico" /> | ||
| <link href="./assets/common.css" rel="stylesheet" /> | ||
| <style> | ||
| body { | ||
| background: url('./assets/background-pattern.svg'); | ||
| } | ||
| p { | ||
| text-align: center; | ||
| margin: 0; | ||
| padding: 10px 0; | ||
| } | ||
| #editor-placeholder { | ||
| margin: 0 auto; | ||
| width: 50vw; | ||
| height: 50vh; | ||
| box-shadow: 0 0 10px rgba(0, 0, 0, 0.3); | ||
| } | ||
| @media only screen and (max-width: 600px) { | ||
| #editor-placeholder { | ||
| width: 100%; | ||
| } | ||
| } | ||
| #save-button { | ||
| border: 0; | ||
| padding: 10px 20px; | ||
| color: #fff; | ||
| background: navy; | ||
| cursor: pointer; | ||
| border-radius: 5px; | ||
| } | ||
| #save-button:hover { | ||
| opacity: 0.8; | ||
| } | ||
| a { | ||
| color: navy; | ||
| } | ||
| a:hover { | ||
| text-decoration: none; | ||
| } | ||
| </style> | ||
| <script src="./builds/crop.js" defer></script> | ||
| </head> | ||
| <body> | ||
| <header class="header"> | ||
| <div class="header-title"> | ||
| <h1>🔲 Crop Example</h1> | ||
| </div> | ||
| <div class="header-links"> | ||
| <a href="https://github.com/img-js/mini-canvas-editor" target="_blank">Mini Canvas Editor</a> | ||
| </div> | ||
| </header> | ||
|
|
||
| <div id="editor-placeholder"></div> | ||
| <p> | ||
| <button id="save-button">💾 Save cropped image</button> | ||
| </p> | ||
| </body> | ||
| </html> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| import { Editor, EditorMode } from 'mini-canvas-editor'; | ||
|
|
||
| import 'mini-canvas-editor/css/editor.css'; | ||
|
|
||
| export class App { | ||
| public static preload() { | ||
| const preloader = new Image(); | ||
| preloader.src = './assets/cat.jpg'; | ||
| preloader.onload = () => App.create(preloader); | ||
| } | ||
|
|
||
| public static create(image: HTMLImageElement) { | ||
| const placeholder = document.getElementById('editor-placeholder') as HTMLElement; | ||
| const saveButton = document.getElementById('save-button') as HTMLElement; | ||
|
|
||
| const editor = Editor.createFromImage( | ||
| placeholder, | ||
| image, | ||
| { | ||
| workspaceHeight: 160, | ||
| workspaceWidth: 200, | ||
| fitToWorkspace: true, | ||
| select: true | ||
| }, | ||
| { | ||
| initialMode: EditorMode.select, | ||
| brush: false, | ||
| rect: false, | ||
| image: false, | ||
| textbox: false, | ||
| sidebar: false | ||
| } | ||
| ); | ||
| const app = new App(editor); | ||
| saveButton.addEventListener('click', app.onSaveClicked, false); | ||
| return app; | ||
| } | ||
|
|
||
| private constructor(private readonly editor: Editor) {} | ||
|
|
||
| private readonly onSaveClicked = () => { | ||
| const a = document.createElement('a'); | ||
| a.download = 'crop.png'; | ||
| a.href = this.editor.render().toDataURL('image/png'); | ||
| a.click(); | ||
| }; | ||
| } | ||
|
|
||
| document.addEventListener('DOMContentLoaded', App.preload, false); |
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