svg_to_paint generates dart code from a svg file. This package is an abstraction of NodeJs package svg_to_paint.
Requirements
Node.JS v10+
Install
$ flutter pub global activate svg_to_paint
Usage
-
Convert your xml svg in vector drawable (for example in https://svg2vector.com)
-
Type in terminal:
svg_to_paint source_file_path destination_path name_file command
Params
* - required
-
source_file_path
* - is the path of your file, for example (/Users/user/Desktop/file.xml) -
destination_path
* - is the destination path of your dart generated files, for example (/Users/user/Desktop) -
name_file
* - is the name of your file, for example (icon) -
command
* - represents the coordinates type of svg. You can choose absolute or relative.
Example
Given the svg file icon.xml in the folder named test, we will generate dart files in the same folder.
svg_to_paint /User/dev/test/icon.xml /User/dev/test icon absolute
Generates:
dev
└───test
│ │ auto_painter.dart
│ │ icon_generated.dart
Generated icon_generated.dart:
// GENERATED CODE
import 'auto_painter.dart';
class IconGenerated extends CustomPainter {
final viewPortWidth = 24;
final viewPortHeight = 24;
String path0 = 'M,23.4,12.3,C,23.4,11.5,23.299999999999997,10.700000000000001,23.2,9.9,H,12,V,14.5,H,18.4,C,18.099999999999998,16,17.299999999999997,17.3,15.999999999999998,18.1,V,21.1,H,19.799999999999997,C,22.1,19,23.4,15.9,23.4,12.3,Z';
String path1 = 'M,12,24,C,15.2,24,17.9,22.9,19.9,21.1,L,16.099999999999998,18.1,C,14.999999999999998,18.8,13.599999999999998,19.200000000000003,11.999999999999998,19.200000000000003,C,8.899999999999999,19.200000000000003,6.199999999999998,17.1,5.299999999999998,14.300000000000002,H,1.299999999999998,V,17.400000000000002,C,3.3,21.4,7.5,24,12,24,Z';
String path2 = 'M,5.3,14.3,C,4.8,12.8,4.8,11.200000000000001,5.3,9.700000000000001,V,6.6,H,1.2999999999999998,C,-0.40000000000000013,10,-0.40000000000000013,14,1.2999999999999998,17.299999999999997,L,5.3,14.3,Z';
String path3 = 'M,12,4.8,C,13.7,4.8,15.3,5.3999999999999995,16.6,6.6,L,16.6,6.6,L,20,3.2,C,17.8,1.2000000000000002,15,0.10000000000000009,12,0.10000000000000009,C,7.5,0,3.3,2.6,1.3,6.6,L,5.3,9.7,C,6.2,6.9,8.9,4.8,12,4.8,Z';
@override
void paint(Canvas canvas, Size size) {
canvas.drawRect(Rect.fromLTRB(0, 0, size.width, size.height),
Paint()..color = Color(0xFFffffff));
canvas.drawPath(drawPath(path0, viewPortWidth, viewPortHeight, size), Paint()..color = Color(0xFF4285F4));
canvas.drawPath(drawPath(path1, viewPortWidth, viewPortHeight, size), Paint()..color = Color(0xFF34A853));
canvas.drawPath(drawPath(path2, viewPortWidth, viewPortHeight, size), Paint()..color = Color(0xFFFBBC04));
canvas.drawPath(drawPath(path3, viewPortWidth, viewPortHeight, size), Paint()..color = Color(0xFFEA4335));
}
@override
bool shouldRepaint(CustomPainter oldDelegate) => false;
}
and auto_painter.dart which will contains the methods to draw
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.