INNER CODE UNIT · Dart

ColorPainter

best-flutter/transformer_page_view · lib/parallax.dart:6

class ColorPainter extends CustomPainter {
  final Paint _paint;
  final TransformInfo info;
  final List<Color> colors;

  ColorPainter(this._paint, this.info, this.colors);

  @override
  void paint(Canvas canvas, Size size) {
    int index = info.fromIndex;
    _paint.color = colors[index];
    canvas.drawRect(
        new Rect.fromLTWH(0.0, 0.0, size.width, size.height), _paint);
    if (info.done) {
      return;
    }
    int alpha;
    int color;

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