CODEWITHSUNDEEP
flutter
JDChi
JDChi

Reputation: 260

What does the canvas.drawColor mean in Flutter?

If I want to give a background color to my canvas , I use the below code :

 Paint redPaint = new Paint()
  ..color = Colors.red
  ..style = PaintingStyle.fill;
canvas.drawPaint(redPaint);

And I found the other method is canvas.drawColor(Color , BlendMode), but it looks like not what I expected . 

canvas.drawColor(Colors.red, BlendMode.color)

or

canvas.drawColor(Colors.red, BlendMode.clear)

Does it mean that I can not use canvas.drawColor() to give canvas a background color ?

Upvotes: 2

Views: 3038

Answers (1)

jbarat
jbarat

Reputation: 2460

If you want only your source color, ie no blending than use BlendMode.src.

You can learn about all the available blend modes here: https://api.flutter.dev/flutter/dart-ui/BlendMode-class.html

Upvotes: 3

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