angular-signature-pad-v3 Component wrapper for szimek / signature_pad
npm install @dampen2/angular-signature-pad-v3npm install angular-signature-pad-v2@10.0.0 --save
typescript
// import into app module
import { SignaturePadModule } from 'angular-signature-pad-v2';
...
@NgModule({
declarations: [ ],
imports: [ SignaturePadModule ],
providers: [ ],
bootstrap: [ AppComponent ]
})
// then import for use in a component
import { Component, ViewChild } from 'angular2/core';
import { SignaturePad } from 'angular-signature-pad-v2';
@Component({
template: '
})
export class SignaturePadPage{
@ViewChild(SignaturePad) signaturePad: SignaturePad;
private 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');
}
}
``