setTransform method

void setTransform(Matrix4 t)

Set the transformation Matrix

Implementation

void setTransform(Matrix4 t) {
  var o = 0;
  assert(() {
    if (_page.settings.verbose) {
      o = _buf.offset;
      _buf.putString(' ' * (_indent));
    }
    return true;
  }());

  final s = t.storage;
  PdfNumList(<double>[
    s[0],
    s[1],
    s[4],
    s[5],
    s[12],
    s[13],
  ]).output(_page, _buf);
  _buf.putString(' cm ');
  _context.ctm.multiply(t);

  assert(() {
    if (_page.settings.verbose) {
      final n = math.max(0, _commentIndent - _buf.offset + o);
      _buf.putString(' ' * n);
      _buf.putComment('setTransform($s)');
    }
    return true;
  }());
}