Dart svg drawer

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import './myState.dart';
import './models/mode.dart';
final String rawSvg = '''<svg viewBox="...">...</svg>''';

class CurvePainter extends CustomPainter {
  MyState _myState;
  DrawableRoot svgRoot;
  CurvePainter(MyState myState) {
    this._myState = myState;
    this.loadAsset();
  }

  void loadAsset() async {
    this.svgRoot = await svg.fromSvgString(rawSvg, rawSvg);// The canvas that is your board.
  }

  @override
  void paint (Canvas canvas, Size size) {
    canvas.translate(_myState.translateX, _myState.translateY);
    if(this.svgRoot != null){
        svgRoot.scaleCanvasToViewBox(canvas, size);
        svgRoot.clipCanvasToViewBox(canvas);
        // svgRoot.draw(canvas, size);
    }
}

Source: stackoverflow.com

Similar codes

1 vote265 views1 answer
Add years to date dart
Dart
0 vote256 views1 answer
Concatenate in flutter
Dart
11 votes278 views3 answers
Dart enum
Dart
5 votes279 views3 answers
Timer in flutter
Dart
10 votes266 views1 answer
Dart string interpolation
Dart
1 vote254 views1 answer
Flutter return empty widget
Dart
33 votes391 views5 answers
Flutter String to dateTime format
Dart
0 vote281 views1 answer
Path dart
Dart
0 vote286 views1 answer
Flutter get argument values data
Dart
0 vote278 views3 answers
Write and read to file in flutter
Dart