lib/web_ui/test/canvaskit/test_data.dart

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'dart:typed_data';

/// A 1x1 fully transparent PNG image.
final Uint8List kTransparentImage = Uint8List.fromList(<int>[
  0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,
  0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x04, 0x00, 0x00, 0x00, 0xb5, 0x1c, 0x0c,
  0x02, 0x00, 0x00, 0x00, 0x0b, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0x64, 0x60, 0x00, 0x00,
  0x00, 0x06, 0x00, 0x02, 0x30, 0x81, 0xd0, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44,
  0xae, 0x42, 0x60, 0x82,
]);

/// A 4x4 PNG image sample.
final Uint8List k4x4PngImage = Uint8List.fromList(<int>[
  0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,
  0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x08, 0x06, 0x00, 0x00, 0x00, 0xa9, 0xf1, 0x9e,
  0x7e, 0x00, 0x00, 0x00, 0x13, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0xfc, 0xcf, 0xc0, 0x50,
  0xcf, 0x80, 0x04, 0x18, 0x49, 0x17, 0x00, 0x00, 0xf2, 0xae, 0x05, 0xfd, 0x52, 0x01, 0xc2, 0xde,
  0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82,
]);

/// An animated GIF image with 3 1x1 pixel frames (a red, green, and blue
/// frames). The GIF animates forever, and each frame has a 100ms delay.
final Uint8List kAnimatedGif = Uint8List.fromList(<int> [
  0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x01, 0x00, 0x01, 0x00, 0xa1, 0x03, 0x00,
  0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0xff, 0xff, 0x21,
  0xff, 0x0b, 0x4e, 0x45, 0x54, 0x53, 0x43, 0x41, 0x50, 0x45, 0x32, 0x2e, 0x30,
  0x03, 0x01, 0x00, 0x00, 0x00, 0x21, 0xf9, 0x04, 0x00, 0x0a, 0x00, 0xff, 0x00,
  0x2c, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x02, 0x4c,
  0x01, 0x00, 0x21, 0xf9, 0x04, 0x00, 0x0a, 0x00, 0xff, 0x00, 0x2c, 0x00, 0x00,
  0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x02, 0x54, 0x01, 0x00, 0x21,
  0xf9, 0x04, 0x00, 0x0a, 0x00, 0xff, 0x00, 0x2c, 0x00, 0x00, 0x00, 0x00, 0x01,
  0x00, 0x01, 0x00, 0x00, 0x02, 0x02, 0x44, 0x01, 0x00, 0x3b,
]);

/// A 2x2 translucent PNG.
final Uint8List kTranslucentPng = Uint8List.fromList(<int> [
  0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49,
  0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x01, 0x03,
  0x00, 0x00, 0x00, 0x48, 0x78, 0x9f, 0x67, 0x00, 0x00, 0x00, 0x20, 0x63, 0x48,
  0x52, 0x4d, 0x00, 0x00, 0x7a, 0x26, 0x00, 0x00, 0x80, 0x84, 0x00, 0x00, 0xfa,
  0x00, 0x00, 0x00, 0x80, 0xe8, 0x00, 0x00, 0x75, 0x30, 0x00, 0x00, 0xea, 0x60,
  0x00, 0x00, 0x3a, 0x98, 0x00, 0x00, 0x17, 0x70, 0x9c, 0xba, 0x51, 0x3c, 0x00,
  0x00, 0x00, 0x06, 0x50, 0x4c, 0x54, 0x45, 0x22, 0x44, 0x66, 0xff, 0xff, 0xff,
  0x5c, 0x83, 0x6d, 0xb6, 0x00, 0x00, 0x00, 0x01, 0x74, 0x52, 0x4e, 0x53, 0x80,
  0xad, 0x5e, 0x5b, 0x46, 0x00, 0x00, 0x00, 0x01, 0x62, 0x4b, 0x47, 0x44, 0x01,
  0xff, 0x02, 0x2d, 0xde, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4d, 0x45, 0x07,
  0xe8, 0x04, 0x0c, 0x15, 0x16, 0x21, 0xc3, 0x89, 0xee, 0x25, 0x00, 0x00, 0x00,
  0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63, 0x60, 0x60, 0x60, 0x00, 0x00,
  0x00, 0x04, 0x00, 0x01, 0x27, 0x34, 0x27, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x49,
  0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82
]);