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angular2-signaturepad

(★ 173)

Angular2 Component for szimek / signature_pad

파일 탐색기

최종 버전 다운로드 (.zip)

- - karma.conf.js
  - ng-package.json
  - package-lock.json
  - package.json
  - README.md
  - tsconfig.lib.json
  - tsconfig.lib.prod.json
  - tsconfig.spec.json
  - tslint.json
.editorconfig
.gitignore
.npmignore
angular.json
index.ts
LICENSE
package-lock.json
package.json
README.md
signature-pad.ts
tsconfig.json
tslint.json

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/wulfsolter/angular2-signaturepad

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd angular2-signaturepad

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm install

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

npm start

개발/실행 서버를 켭니다.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

// repository documentation

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# angular2-signaturepad
Angular 2 component for [szimek/signature_pad](https://www.npmjs.com/package/signature_pad).

# No Longer Maintained
<< THIS IS NO LONGER IN USE BY OWNER. PROBLEMS CAN AND DO EXIST. PRs ARE SUPER WELCOME, BUT I CAN NOT IDENTIFY WHAT YOUR ISSUES ARE, NOR WILL I CHANGE THINGS BECAUSE ANGULAR HAS CHANGED IN THE YEARS SINCE I WROTE THIS. I DO NOT USE THIS, I CAN'T HELP YOU WITH YOUR PROBLEMS. >>

## Install
`npm install angular2-signaturepad --save`

## Reference Implementation

* [Live Demo](http://lathonez.com/angular2-signaturepad-demo/)
* [Source](https://github.com/lathonez/angular2-signaturepad-demo)

## Usage example

API is identical to [szimek/signature_pad](https://www.npmjs.com/package/signature_pad).

Options are as per [szimek/signature_pad](https://www.npmjs.com/package/signature_pad) with the following additions:
* canvasWidth: width of the canvas (px)
* canvasHeight: height of the canvas (px)
The above options are provided to avoid accessing the DOM directly from your component to adjust the canvas size.

```typescript

// import into app module

import { SignaturePadModule } from 'angular2-signaturepad';

...

@NgModule({
  declarations: [ ],
  imports: [ SignaturePadModule ],
  providers: [ ],
  bootstrap: [ AppComponent ]
})

// then import for use in a component

import { Component, ViewChild } from 'angular2/core';
import { SignaturePad } from 'angular2-signaturepad/signature-pad';

@Component({
  template: '<signature-pad [options]="signaturePadOptions" (onBeginEvent)="drawStart()" (onEndEvent)="drawComplete()"></signature-pad>'
})

export class SignaturePadPage{

@ViewChild(SignaturePad) signaturePad: SignaturePad;

signaturePadOptions: Object = { // passed through to szimek/signature_pad constructor
    'minWidth': 5,
    'canvasWidth': 500,
    'canvasHeight': 300
  };

constructor() {
    // no-op
  }

ngAfterViewInit() {
    // this.signaturePad is now available
    this.signaturePad.set('minWidth', 5); // set szimek/signature_pad options at runtime
    this.signaturePad.clear(); // invoke functions from szimek/signature_pad API
  }

drawComplete() {
    // will be notified of szimek/signature_pad's onEnd event
    console.log(this.signaturePad.toDataURL());
  }

drawStart() {
    // will be notified of szimek/signature_pad's onBegin event
    console.log('begin drawing');
  }
}
```