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

0 vote253 views1 answer
Flutter int max value
Dart
0 vote269 views1 answer
Next row column in flutter
Dart
2 votes268 views1 answer
End icon flutter textfield
Dart
0 vote266 views1 answer
Package:grpc/grpc.dart import target uri doesnt exist
Dart
6 votes297 views2 answers
Make listview not scrollable flutter
Dart
0 vote264 views1 answer
Dart truncate
Dart
0 vote282 views1 answer
InitialRoute flutter
Dart
5 votes216 views1 answer
Dart absolute value
Dart
13 votes271 views2 answers
Color of status bar flutter
Dart
2 votes256 views1 answer
Flutter snackbar shape
Dart