paint method

  1. @override
void paint(
  1. Canvas canvas,
  2. Size size
)
override

Called whenever the object needs to paint. The given Canvas has its coordinate space configured such that the origin is at the top left of the box. The area of the box is the size of the size argument.

Paint operations should remain inside the given area. Graphical operations outside the bounds may be silently ignored, clipped, or not clipped. It may sometimes be difficult to guarantee that a certain operation is inside the bounds (e.g., drawing a rectangle whose size is determined by user inputs). In that case, consider calling Canvas.clipRect at the beginning of paint so everything that follows will be guaranteed to only draw within the clipped area.

Implementations should be wary of correctly pairing any calls to Canvas.save/Canvas.saveLayer and Canvas.restore, otherwise all subsequent painting on this canvas may be affected, with potentially hilarious but confusing results.

To paint text on a Canvas, use a TextPainter.

To paint an image on a Canvas:

  1. Obtain an ImageStream, for example by calling ImageProvider.resolve on an AssetImage or NetworkImage object.

  2. Whenever the ImageStream's underlying ImageInfo object changes (see ImageStream.addListener), create a new instance of your custom paint delegate, giving it the new ImageInfo object.

  3. In your delegate's paint method, call the Canvas.drawImage, Canvas.drawImageRect, or Canvas.drawImageNine methods to paint the ImageInfo.image object, applying the ImageInfo.scale value to obtain the correct rendering size.

Implementation

@override
void paint(Canvas canvas, Size size) {
  final scaleX = size.width / 20.217508305743273;
  final scaleY = size.height / 20.09608429225745;
  final scale = math.min(scaleX, scaleY);

  final translationX = (size.width - 20.217508305743273 * scale) / 2 - 1.8938901270346864 * scale;
  final translationY = (size.height - 20.09608429225745 * scale) / 2 - 1.9039160403655375 * scale;

  final path = Path();
  final paint = Paint()..color = color;

  path.moveTo(
    21.84 * scale + translationX,
    5.5600000000000005 * scale + translationY,
  );

  path.cubicTo(
    21.707188195514444 * scale + translationX,
    4.708416376866253 * scale + translationY,
    21.308111328234443 * scale + translationX,
    3.9207646651294006 * scale + translationY,
    20.699999637596747 * scale + translationX,
    3.309999942050495 * scale + translationY,
  );

  path.lineTo(
    20.7 * scale + translationX,
    3.31 * scale + translationY,
  );

  path.cubicTo(
    20.089234914517842 * scale + translationX,
    2.7018882514127984 * scale + translationY,
    19.30158320278099 * scale + translationX,
    2.3028113841327924 * scale + translationY,
    18.449999676988405 * scale + translationX,
    2.1699999620089345 * scale + translationY,
  );

  path.cubicTo(
    16.687906371278586 * scale + translationX,
    1.9039160403655375 * scale + translationY,
    14.890760965492195 * scale + translationX,
    1.9854500474333516 * scale + translationY,
    13.160000186204513 * scale + translationX,
    2.4100000340997605 * scale + translationY,
  );

  path.cubicTo(
    13.091677992095011 * scale + translationX,
    2.4239991811590316 * scale + translationY,
    13.024744845271854 * scale + translationX,
    2.444079125205979 * scale + translationY,
    12.959999655950982 * scale + translationX,
    2.46999993442893 * scale + translationY,
  );

  path.cubicTo(
    10.427376156977637 * scale + translationX,
    3.1083313058262565 * scale + translationY,
    8.11530078378085 * scale + translationX,
    4.421617765938034 * scale + translationY,
    6.270000148541195 * scale + translationX,
    6.270000148541197 * scale + translationY,
  );

  path.cubicTo(
    4.414100009258297 * scale + translationX,
    8.128592988437735 * scale + translationY,
    3.094341501728577 * scale + translationX,
    10.45371727002805 * scale + translationY,
    2.4500000373055633 * scale + translationX,
    13.00000019794788 * scale + translationY,
  );

  path.cubicTo(
    2.45 * scale + translationX,
    13.06 * scale + translationY,
    2.45 * scale + translationX,
    13.12 * scale + translationY,
    2.4000000000000004 * scale + translationX,
    13.19 * scale + translationY,
  );

  path.cubicTo(
    1.9754185974098897 * scale + translationX,
    14.924150567213946 * scale + translationY,
    1.8938901270346864 * scale + translationX,
    16.724570954666337 * scale + translationY,
    2.1599998701497594 * scale + translationX,
    18.489998888457905 * scale + translationY,
  );

  path.cubicTo(
    2.3027472469010646 * scale + translationX,
    19.32377998975279 * scale + translationY,
    2.7011238647080438 * scale + translationX,
    20.09257697148556 * scale + translationY,
    3.299999942225568 * scale + translationX,
    20.68999963777182 * scale + translationY,
  );

  path.lineTo(
    3.3 * scale + translationX,
    20.69 * scale + translationY,
  );

  path.cubicTo(
    3.910764665304474 * scale + translationX,
    21.298111328409515 * scale + translationY,
    4.698416377041326 * scale + translationX,
    21.697188195689524 * scale + translationY,
    5.54999990283391 * scale + translationX,
    21.829999617813385 * scale + translationY,
  );

  path.cubicTo(
    6.237719540121946 * scale + translationX,
    21.9418071880473 * scale + translationY,
    6.933252664429279 * scale + translationX,
    21.998653645322417 * scale + translationY,
    7.6300001153596995 * scale + translationX,
    22.00000033262299 * scale + translationY,
  );

  path.cubicTo(
    8.72911663429642 * scale + translationX,
    21.993645970797406 * scale + translationY,
    9.823538477860223 * scale + translationX,
    21.856003959797047 * scale + translationY,
    10.889999793512661 * scale + translationX,
    21.58999959062795 * scale + translationY,
  );

  path.lineTo(
    11.030000000000001 * scale + translationX,
    21.59 * scale + translationY,
  );

  path.cubicTo(
    16.195808112631095 * scale + translationX,
    20.28217930919616 * scale + translationY,
    20.232351414578176 * scale + translationX,
    16.253310043944797 * scale + translationY,
    21.549999012213608 * scale + translationX,
    11.089999491668163 * scale + translationY,
  );

  path.cubicTo(
    21.55 * scale + translationX,
    11.03 * scale + translationY,
    21.55 * scale + translationX,
    10.97 * scale + translationY,
    21.6 * scale + translationX,
    10.9 * scale + translationY,
  );

  path.cubicTo(
    22.029846398685166 * scale + translationX,
    9.153024254032157 * scale + translationY,
    22.11139843277796 * scale + translationX,
    7.338491495467472 * scale + translationY,
    21.839998687069794 * scale + translationX,
    5.559999665755864 * scale + translationY,
  );

  path.close();

  path.moveTo(
    16.37 * scale + translationX,
    4.0 * scale + translationY,
  );

  path.cubicTo(
    16.95956636797141 * scale + translationX,
    3.996886700881271 * scale + translationY,
    17.548337854558724 * scale + translationX,
    4.043720796405263 * scale + translationY,
    18.129998968720816 * scale + translationX,
    4.139999764506573 * scale + translationY,
  );

  path.cubicTo(
    18.211626749387733 * scale + translationX,
    4.157340138478511 * scale + translationY,
    18.291848803947776 * scale + translationX,
    4.18073823772519 * scale + translationY,
    18.369999251271434 * scale + translationX,
    4.209999828407879 * scale + translationY,
  );

  path.lineTo(
    17.0 * scale + translationX,
    5.59 * scale + translationY,
  );

  path.lineTo(
    15.46 * scale + translationX,
    4.05 * scale + translationY,
  );

  path.cubicTo(
    15.76 * scale + translationX,
    4.0 * scale + translationY,
    16.07 * scale + translationX,
    4.0 * scale + translationY,
    16.37 * scale + translationX,
    4.0 * scale + translationY,
  );

  path.close();

  path.moveTo(
    7.67 * scale + translationX,
    7.67 * scale + translationY,
  );

  path.cubicTo(
    9.175527074558103 * scale + translationX,
    6.172615486561425 * scale + translationY,
    11.031956955933138 * scale + translationX,
    5.075946723304691 * scale + translationY,
    13.070000056247137 * scale + translationX,
    4.480000019279813 * scale + translationY,
  );

  path.lineTo(
    15.59 * scale + translationX,
    7.0 * scale + translationY,
  );

  path.lineTo(
    13.44 * scale + translationX,
    9.15 * scale + translationY,
  );

  path.lineTo(
    12.709999999999999 * scale + translationX,
    8.42 * scale + translationY,
  );

  path.cubicTo(
    12.522233400094443 * scale + translationX,
    8.230687349176904 * scale + translationY,
    12.266637536370558 * scale + translationX,
    8.12420167565833 * scale + translationY,
    12.0 * scale + translationX,
    8.12420167565833 * scale + translationY,
  );

  path.cubicTo(
    11.73336246362944 * scale + translationX,
    8.12420167565833 * scale + translationY,
    11.477766599905555 * scale + translationX,
    8.230687349176904 * scale + translationY,
    11.29 * scale + translationX,
    8.42 * scale + translationY,
  );

  path.cubicTo(
    10.9022764052892 * scale + translationX,
    8.810037454310923 * scale + translationY,
    10.9022764052892 * scale + translationX,
    9.439962545689077 * scale + translationY,
    11.29 * scale + translationX,
    9.83 * scale + translationY,
  );

  path.lineTo(
    12.02 * scale + translationX,
    10.56 * scale + translationY,
  );

  path.lineTo(
    10.56 * scale + translationX,
    12.0 * scale + translationY,
  );

  path.lineTo(
    9.83 * scale + translationX,
    11.27 * scale + translationY,
  );

  path.cubicTo(
    9.439962545689077 * scale + translationX,
    10.8822764052892 * scale + translationY,
    8.810037454310923 * scale + translationX,
    10.8822764052892 * scale + translationY,
    8.42 * scale + translationX,
    11.27 * scale + translationY,
  );

  path.cubicTo(
    8.230687349176904 * scale + translationX,
    11.457766599905556 * scale + translationY,
    8.12420167565833 * scale + translationX,
    11.71336246362944 * scale + translationY,
    8.12420167565833 * scale + translationX,
    11.979999999999999 * scale + translationY,
  );

  path.cubicTo(
    8.12420167565833 * scale + translationX,
    12.246637536370558 * scale + translationY,
    8.230687349176904 * scale + translationX,
    12.502233400094443 * scale + translationY,
    8.42 * scale + translationX,
    12.69 * scale + translationY,
  );

  path.lineTo(
    9.15 * scale + translationX,
    13.42 * scale + translationY,
  );

  path.lineTo(
    7.0 * scale + translationX,
    15.59 * scale + translationY,
  );

  path.lineTo(
    4.49 * scale + translationX,
    13.08 * scale + translationY,
  );

  path.cubicTo(
    5.079572857703232 * scale + translationX,
    11.038538572270115 * scale + translationY,
    6.173114091560831 * scale + translationX,
    9.178142951147596 * scale + translationY,
    7.670000265054839 * scale + translationX,
    7.670000265054839 * scale + translationY,
  );

  path.close();

  path.moveTo(
    4.21 * scale + translationX,
    18.37 * scale + translationY,
  );

  path.cubicTo(
    4.18073823772519 * scale + translationX,
    18.291848803947776 * scale + translationY,
    4.157340138478511 * scale + translationX,
    18.211626749387733 * scale + translationY,
    4.139999831260955 * scale + translationX,
    18.12999926105341 * scale + translationY,
  );

  path.cubicTo(
    3.9885818586940274 * scale + translationX,
    17.248592405319837 * scale + translationY,
    3.9415909587479936 * scale + translationX,
    16.352408813491902 * scale + translationY,
    3.999999887637388 * scale + translationX,
    15.4599995657185 * scale + translationY,
  );

  path.lineTo(
    5.59 * scale + translationX,
    17.0 * scale + translationY,
  );

  path.close();

  path.moveTo(
    5.87 * scale + translationX,
    19.86 * scale + translationY,
  );

  path.cubicTo(
    5.788372272414905 * scale + translationX,
    19.842658883324123 * scale + translationY,
    5.708150217854862 * scale + translationX,
    19.819260784077446 * scale + translationY,
    5.629999770531202 * scale + translationX,
    19.789999193394756 * scale + translationY,
  );

  path.lineTo(
    7.0 * scale + translationX,
    18.41 * scale + translationY,
  );

  path.lineTo(
    8.54 * scale + translationX,
    20.0 * scale + translationY,
  );

  path.cubicTo(
    7.6475905123324175 * scale + translationX,
    20.05840836707633 * scale + translationY,
    6.751406920504484 * scale + translationX,
    20.011417467130293 * scale + translationY,
    5.8699998351078655 * scale + translationX,
    19.859999442119626 * scale + translationY,
  );

  path.close();

  path.moveTo(
    16.330000000000002 * scale + translationX,
    16.33 * scale + translationY,
  );

  path.cubicTo(
    14.821857878228693 * scale + translationX,
    17.82688673781546 * scale + translationY,
    12.961462257106174 * scale + translationX,
    18.920427971673057 * scale + translationY,
    10.920000377366213 * scale + translationX,
    19.510000674213806 * scale + translationY,
  );

  path.lineTo(
    8.41 * scale + translationX,
    17.0 * scale + translationY,
  );

  path.lineTo(
    10.56 * scale + translationX,
    14.85 * scale + translationY,
  );

  path.lineTo(
    11.290000000000001 * scale + translationX,
    15.58 * scale + translationY,
  );

  path.cubicTo(
    11.679360542754964 * scale + translationX,
    15.972121869877427 * scale + translationY,
    12.312877601694085 * scale + translationX,
    15.974360446057423 * scale + translationY,
    12.704999761663599 * scale + translationX,
    15.584999709749667 * scale + translationY,
  );

  path.cubicTo(
    13.09712192163311 * scale + translationX,
    15.195638973441913 * scale + translationY,
    13.099360497813105 * scale + translationX,
    14.562121914502791 * scale + translationY,
    12.709999761505351 * scale + translationX,
    14.169999754533277 * scale + translationY,
  );

  path.lineTo(
    12.0 * scale + translationX,
    13.44 * scale + translationY,
  );

  path.lineTo(
    13.44 * scale + translationX,
    12.0 * scale + translationY,
  );

  path.lineTo(
    14.17 * scale + translationX,
    12.73 * scale + translationY,
  );

  path.cubicTo(
    14.358718830804694 * scale + translationX,
    12.917186514407906 * scale + translationY,
    14.614197015349971 * scale + translationX,
    13.02153675879964 * scale + translationY,
    14.88 * scale + translationX,
    13.02 * scale + translationY,
  );

  path.cubicTo(
    15.28444407540588 * scale + translationX,
    13.01830422659894 * scale + translationY,
    15.64804552480477 * scale + translationX,
    12.77315275682896 * scale + translationY,
    15.801267909260389 * scale + translationX,
    12.398852360515948 * scale + translationY,
  );

  path.cubicTo(
    15.954490293716008 * scale + translationX,
    12.024551964202933 * scale + translationY,
    15.867161372667267 * scale + translationX,
    11.59480911471755 * scale + translationY,
    15.58 * scale + translationX,
    11.309999999999999 * scale + translationY,
  );

  path.lineTo(
    14.85 * scale + translationX,
    10.579999999999998 * scale + translationY,
  );

  path.lineTo(
    17.0 * scale + translationX,
    8.41 * scale + translationY,
  );

  path.lineTo(
    19.509999999999998 * scale + translationX,
    10.92 * scale + translationY,
  );

  path.cubicTo(
    18.920427971673057 * scale + translationX,
    12.961462257106174 * scale + translationY,
    17.82688673781546 * scale + translationX,
    14.821857878228695 * scale + translationY,
    16.33000056432145 * scale + translationX,
    16.330000564321452 * scale + translationY,
  );

  path.close();

  path.moveTo(
    20.0 * scale + translationX,
    8.54 * scale + translationY,
  );

  path.lineTo(
    18.41 * scale + translationX,
    7.0 * scale + translationY,
  );

  path.lineTo(
    19.79 * scale + translationX,
    5.63 * scale + translationY,
  );

  path.cubicTo(
    19.819260784077446 * scale + translationX,
    5.708150217854862 * scale + translationY,
    19.842658883324123 * scale + translationX,
    5.788372272414905 * scale + translationY,
    19.85999919054168 * scale + translationX,
    5.869999760749229 * scale + translationY,
  );

  path.cubicTo(
    20.011417467130293 * scale + translationX,
    6.751406920504484 * scale + translationY,
    20.05840836707633 * scale + translationX,
    7.6475905123324175 * scale + translationY,
    19.999999438186933 * scale + translationX,
    8.53999976010582 * scale + translationY,
  );

  path.close();

  canvas.drawPath(path, paint);
}