paint method

@override void paint(Context context)

Draw itself and its children, according to the calculated box.offset

Implementation

@override
void paint(Context context) {
  super.paint(context);
  TextStyle? currentStyle;
  PdfColor? currentColor;

  if (_mustClip) {
    context.canvas
      ..saveContext()
      ..drawBox(box!)
      ..clipPath();
  }

  for (final decoration in _decorations) {
    assert(() {
      if (Document.debug && RichText.debug) {
        decoration.debugPaint(context, textScaleFactor, box!, _spans);
      }
      return true;
    }());

    decoration.backgroundPaint(
      context,
      textScaleFactor,
      box,
      _spans,
    );
  }

  for (final span in _spans.sublist(_context.spanStart, _context.spanEnd)) {
    assert(() {
      if (Document.debug && RichText.debug) {
        span.debugPaint(context, textScaleFactor, box);
      }
      return true;
    }());

    if (span.style != currentStyle) {
      currentStyle = span.style;
      if (currentStyle.color != currentColor) {
        currentColor = currentStyle.color;
        context.canvas.setFillColor(currentColor);
      }
    }

    span.paint(
      context,
      currentStyle!,
      textScaleFactor,
      PdfPoint(box!.left, box!.top),
    );
  }

  for (final decoration in _decorations) {
    decoration.foregroundPaint(
      context,
      textScaleFactor,
      box,
      _spans,
    );
  }

  if (_mustClip) {
    context.canvas.restoreContext();
  }
}