flutter_package / dart_pdf

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David PHAM-VAN
e141a391 1 parent 16c1dd11

Add all Material Colors

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Showing 21 changed files with 1023 additions and 54 deletions
@@ -4,6 +4,7 @@ @@ -4,6 +4,7 @@
4 * Add Page.orientation to force landscape or portrait 4 * Add Page.orientation to force landscape or portrait
5 * Improve MultiPage Widget 5 * Improve MultiPage Widget
6 * Convert GridView to a SpanningWidget 6 * Convert GridView to a SpanningWidget
  7 +* Add all Material Colors
7 8
8 # 1.3.3 9 # 1.3.3
9 * Fix a bug with the RichText Widget 10 * Fix a bug with the RichText Widget
@@ -20,11 +20,11 @@ void main() { @@ -20,11 +20,11 @@ void main() {
20 padding: const EdgeInsets.only(bottom: 3.0 * PdfPageFormat.mm), 20 padding: const EdgeInsets.only(bottom: 3.0 * PdfPageFormat.mm),
21 decoration: const BoxDecoration( 21 decoration: const BoxDecoration(
22 border: 22 border:
23 - BoxBorder(bottom: true, width: 0.5, color: PdfColor.grey)), 23 + BoxBorder(bottom: true, width: 0.5, color: PdfColors.grey)),
24 child: Text('Portable Document Format', 24 child: Text('Portable Document Format',
25 style: Theme.of(context) 25 style: Theme.of(context)
26 .defaultTextStyle 26 .defaultTextStyle
27 - .copyWith(color: PdfColor.grey))); 27 + .copyWith(color: PdfColors.grey)));
28 }, 28 },
29 footer: (Context context) { 29 footer: (Context context) {
30 return Container( 30 return Container(
@@ -33,7 +33,7 @@ void main() { @@ -33,7 +33,7 @@ void main() {
33 child: Text('Page ${context.pageNumber}', 33 child: Text('Page ${context.pageNumber}',
34 style: Theme.of(context) 34 style: Theme.of(context)
35 .defaultTextStyle 35 .defaultTextStyle
36 - .copyWith(color: PdfColor.grey))); 36 + .copyWith(color: PdfColors.grey)));
37 }, 37 },
38 build: (Context context) => <Widget>[ 38 build: (Context context) => <Widget>[
39 Header( 39 Header(
@@ -31,6 +31,7 @@ part 'src/ascii85.dart'; @@ -31,6 +31,7 @@ part 'src/ascii85.dart';
31 part 'src/border.dart'; 31 part 'src/border.dart';
32 part 'src/catalog.dart'; 32 part 'src/catalog.dart';
33 part 'src/color.dart'; 33 part 'src/color.dart';
  34 +part 'src/colors.dart';
34 part 'src/compatibility.dart'; 35 part 'src/compatibility.dart';
35 part 'src/document.dart'; 36 part 'src/document.dart';
36 part 'src/font.dart'; 37 part 'src/font.dart';
@@ -26,6 +26,9 @@ class PdfColor { @@ -26,6 +26,9 @@ class PdfColor {
26 a = (color >> 24 & 0xff) / 255.0; 26 a = (color >> 24 & 0xff) / 255.0;
27 27
28 factory PdfColor.fromHex(String color) { 28 factory PdfColor.fromHex(String color) {
  29 + if (color.startsWith('#')) {
  30 + color = color.substring(1);
  31 + }
29 return PdfColor( 32 return PdfColor(
30 (int.parse(color.substring(0, 1), radix: 16) >> 16 & 0xff) / 255.0, 33 (int.parse(color.substring(0, 1), radix: 16) >> 16 & 0xff) / 255.0,
31 (int.parse(color.substring(2, 3), radix: 16) >> 8 & 0xff) / 255.0, 34 (int.parse(color.substring(2, 3), radix: 16) >> 8 & 0xff) / 255.0,
@@ -38,27 +41,48 @@ class PdfColor { @@ -38,27 +41,48 @@ class PdfColor {
38 final double g; 41 final double g;
39 final double b; 42 final double b;
40 43
41 - static const PdfColor black = PdfColor(0.0, 0.0, 0.0);  
42 - static const PdfColor white = PdfColor(1.0, 1.0, 1.0);  
43 - static const PdfColor red = PdfColor(0.95686, 0.26274, 0.21176);  
44 - static const PdfColor pink = PdfColor(0.91372, 0.11764, 0.38823);  
45 - static const PdfColor purple = PdfColor(0.91372, 0.11764, 0.38823);  
46 - static const PdfColor deepPurple = PdfColor(0.40392, 0.22745, 0.71765);  
47 - static const PdfColor indigo = PdfColor(0.24705, 0.31765, 0.70980);  
48 - static const PdfColor blue = PdfColor(0.12941, 0.58823, 0.95294);  
49 - static const PdfColor lightBlue = PdfColor(0.01176, 0.66274, 0.95686);  
50 - static const PdfColor cyan = PdfColor(0, 0.73725, 0.83137);  
51 - static const PdfColor teal = PdfColor(0, 0.58823, 0.53333);  
52 - static const PdfColor green = PdfColor(0.29803, 0.68627, 0.31372);  
53 - static const PdfColor lightGreen = PdfColor(0.54509, 0.76470, 0.29020);  
54 - static const PdfColor lime = PdfColor(0.80392, 0.86274, 0.22353);  
55 - static const PdfColor yellow = PdfColor(1, 0.92157, 0.23137);  
56 - static const PdfColor amber = PdfColor(1, 0.75686, 0.02745);  
57 - static const PdfColor orange = PdfColor(1, 0.59608, 0);  
58 - static const PdfColor deepOrange = PdfColor(1, 0.34118, 0.13333);  
59 - static const PdfColor brown = PdfColor(0.47451, 0.33333, 0.28235);  
60 - static const PdfColor grey = PdfColor(0.61961, 0.61961, 0.61961);  
61 - static const PdfColor blueGrey = PdfColor(0.37647, 0.49020, 0.54510); 44 + @deprecated
  45 + static const PdfColor black = PdfColors.black;
  46 + @deprecated
  47 + static const PdfColor white = PdfColors.white;
  48 + @deprecated
  49 + static const PdfColor red = PdfColors.red;
  50 + @deprecated
  51 + static const PdfColor pink = PdfColors.pink;
  52 + @deprecated
  53 + static const PdfColor purple = PdfColors.purple;
  54 + @deprecated
  55 + static const PdfColor deepPurple = PdfColors.deepPurple;
  56 + @deprecated
  57 + static const PdfColor indigo = PdfColors.indigo;
  58 + @deprecated
  59 + static const PdfColor blue = PdfColors.blue;
  60 + @deprecated
  61 + static const PdfColor lightBlue = PdfColors.lightBlue;
  62 + @deprecated
  63 + static const PdfColor cyan = PdfColors.cyan;
  64 + @deprecated
  65 + static const PdfColor teal = PdfColors.teal;
  66 + @deprecated
  67 + static const PdfColor green = PdfColors.green;
  68 + @deprecated
  69 + static const PdfColor lightGreen = PdfColors.lightGreen;
  70 + @deprecated
  71 + static const PdfColor lime = PdfColors.lime;
  72 + @deprecated
  73 + static const PdfColor yellow = PdfColors.yellow;
  74 + @deprecated
  75 + static const PdfColor amber = PdfColors.amber;
  76 + @deprecated
  77 + static const PdfColor orange = PdfColors.orange;
  78 + @deprecated
  79 + static const PdfColor deepOrange = PdfColors.deepOrange;
  80 + @deprecated
  81 + static const PdfColor brown = PdfColors.brown;
  82 + @deprecated
  83 + static const PdfColor grey = PdfColors.grey;
  84 + @deprecated
  85 + static const PdfColor blueGrey = PdfColors.blueGrey;
62 86
63 int toInt() => 87 int toInt() =>
64 ((((a * 255.0).round() & 0xff) << 24) | 88 ((((a * 255.0).round() & 0xff) << 24) |
@@ -67,6 +91,8 @@ class PdfColor { @@ -67,6 +91,8 @@ class PdfColor {
67 (((b * 255.0).round() & 0xff) << 0)) & 91 (((b * 255.0).round() & 0xff) << 0)) &
68 0xFFFFFFFF; 92 0xFFFFFFFF;
69 93
  94 + String toHex() => '#' + toInt().toRadixString(16);
  95 +
70 PdfColorCmyk toCmyk() { 96 PdfColorCmyk toCmyk() {
71 return PdfColorCmyk.fromRgb(r, g, b, a); 97 return PdfColorCmyk.fromRgb(r, g, b, a);
72 } 98 }
  1 +/*
  2 + * Copyright (C) 2017, David PHAM-VAN <dev.nfet.net@gmail.com>
  3 + *
  4 + * Licensed under the Apache License, Version 2.0 (the "License");
  5 + * you may not use this file except in compliance with the License.
  6 + * You may obtain a copy of the License at
  7 + *
  8 + * http: //www.apache.org/licenses/LICENSE-2.0
  9 + *
  10 + * Unless required by applicable law or agreed to in writing, software
  11 + * distributed under the License is distributed on an "AS IS" BASIS,
  12 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 + * See the License for the specific language governing permissions and
  14 + * limitations under the License.
  15 + */
  16 +
  17 +part of pdf;
  18 +
  19 +class PdfColors {
  20 + PdfColors._();
  21 +
  22 + // Red
  23 + static const PdfColor red = red500;
  24 + static const PdfColor red50 = PdfColor.fromInt(0xffffebee);
  25 + static const PdfColor red100 = PdfColor.fromInt(0xffffcdd2);
  26 + static const PdfColor red200 = PdfColor.fromInt(0xffef9a9a);
  27 + static const PdfColor red300 = PdfColor.fromInt(0xffe57373);
  28 + static const PdfColor red400 = PdfColor.fromInt(0xffef5350);
  29 + static const PdfColor red500 = PdfColor.fromInt(0xfff44336);
  30 + static const PdfColor red600 = PdfColor.fromInt(0xffe53935);
  31 + static const PdfColor red700 = PdfColor.fromInt(0xffd32f2f);
  32 + static const PdfColor red800 = PdfColor.fromInt(0xffc62828);
  33 + static const PdfColor red900 = PdfColor.fromInt(0xffb71c1c);
  34 + static const PdfColor redAccent = redAccent200;
  35 + static const PdfColor redAccent100 = PdfColor.fromInt(0xffff8a80);
  36 + static const PdfColor redAccent200 = PdfColor.fromInt(0xffff5252);
  37 + static const PdfColor redAccent400 = PdfColor.fromInt(0xffff1744);
  38 + static const PdfColor redAccent700 = PdfColor.fromInt(0xffd50000);
  39 +
  40 + // Pink
  41 + static const PdfColor pink = pink500;
  42 + static const PdfColor pink50 = PdfColor.fromInt(0xfffce4ec);
  43 + static const PdfColor pink100 = PdfColor.fromInt(0xfff8bbd0);
  44 + static const PdfColor pink200 = PdfColor.fromInt(0xfff48fb1);
  45 + static const PdfColor pink300 = PdfColor.fromInt(0xfff06292);
  46 + static const PdfColor pink400 = PdfColor.fromInt(0xffec407a);
  47 + static const PdfColor pink500 = PdfColor.fromInt(0xffe91e63);
  48 + static const PdfColor pink600 = PdfColor.fromInt(0xffd81b60);
  49 + static const PdfColor pink700 = PdfColor.fromInt(0xffc2185b);
  50 + static const PdfColor pink800 = PdfColor.fromInt(0xffad1457);
  51 + static const PdfColor pink900 = PdfColor.fromInt(0xff880e4f);
  52 + static const PdfColor pinkAccent = pinkAccent200;
  53 + static const PdfColor pinkAccent100 = PdfColor.fromInt(0xffff80ab);
  54 + static const PdfColor pinkAccent200 = PdfColor.fromInt(0xffff4081);
  55 + static const PdfColor pinkAccent400 = PdfColor.fromInt(0xfff50057);
  56 + static const PdfColor pinkAccent700 = PdfColor.fromInt(0xffc51162);
  57 +
  58 + // Purple
  59 + static const PdfColor purple = purple500;
  60 + static const PdfColor purple50 = PdfColor.fromInt(0xfff3e5f5);
  61 + static const PdfColor purple100 = PdfColor.fromInt(0xffe1bee7);
  62 + static const PdfColor purple200 = PdfColor.fromInt(0xffce93d8);
  63 + static const PdfColor purple300 = PdfColor.fromInt(0xffba68c8);
  64 + static const PdfColor purple400 = PdfColor.fromInt(0xffab47bc);
  65 + static const PdfColor purple500 = PdfColor.fromInt(0xff9c27b0);
  66 + static const PdfColor purple600 = PdfColor.fromInt(0xff8e24aa);
  67 + static const PdfColor purple700 = PdfColor.fromInt(0xff7b1fa2);
  68 + static const PdfColor purple800 = PdfColor.fromInt(0xff6a1b9a);
  69 + static const PdfColor purple900 = PdfColor.fromInt(0xff4a148c);
  70 + static const PdfColor purpleAccent = purpleAccent200;
  71 + static const PdfColor purpleAccent100 = PdfColor.fromInt(0xffea80fc);
  72 + static const PdfColor purpleAccent200 = PdfColor.fromInt(0xffe040fb);
  73 + static const PdfColor purpleAccent400 = PdfColor.fromInt(0xffd500f9);
  74 + static const PdfColor purpleAccent700 = PdfColor.fromInt(0xffaa00ff);
  75 +
  76 + // Deep Purple
  77 + static const PdfColor deepPurple = deepPurple500;
  78 + static const PdfColor deepPurple50 = PdfColor.fromInt(0xffede7f6);
  79 + static const PdfColor deepPurple100 = PdfColor.fromInt(0xffd1c4e9);
  80 + static const PdfColor deepPurple200 = PdfColor.fromInt(0xffb39ddb);
  81 + static const PdfColor deepPurple300 = PdfColor.fromInt(0xff9575cd);
  82 + static const PdfColor deepPurple400 = PdfColor.fromInt(0xff7e57c2);
  83 + static const PdfColor deepPurple500 = PdfColor.fromInt(0xff673ab7);
  84 + static const PdfColor deepPurple600 = PdfColor.fromInt(0xff5e35b1);
  85 + static const PdfColor deepPurple700 = PdfColor.fromInt(0xff512da8);
  86 + static const PdfColor deepPurple800 = PdfColor.fromInt(0xff4527a0);
  87 + static const PdfColor deepPurple900 = PdfColor.fromInt(0xff311b92);
  88 + static const PdfColor deepPurpleAccent = deepPurpleAccent200;
  89 + static const PdfColor deepPurpleAccent100 = PdfColor.fromInt(0xffb388ff);
  90 + static const PdfColor deepPurpleAccent200 = PdfColor.fromInt(0xff7c4dff);
  91 + static const PdfColor deepPurpleAccent400 = PdfColor.fromInt(0xff651fff);
  92 + static const PdfColor deepPurpleAccent700 = PdfColor.fromInt(0xff6200ea);
  93 +
  94 + // Indigo
  95 + static const PdfColor indigo = indigo500;
  96 + static const PdfColor indigo50 = PdfColor.fromInt(0xffe8eaf6);
  97 + static const PdfColor indigo100 = PdfColor.fromInt(0xffc5cae9);
  98 + static const PdfColor indigo200 = PdfColor.fromInt(0xff9fa8da);
  99 + static const PdfColor indigo300 = PdfColor.fromInt(0xff7986cb);
  100 + static const PdfColor indigo400 = PdfColor.fromInt(0xff5c6bc0);
  101 + static const PdfColor indigo500 = PdfColor.fromInt(0xff3f51b5);
  102 + static const PdfColor indigo600 = PdfColor.fromInt(0xff3949ab);
  103 + static const PdfColor indigo700 = PdfColor.fromInt(0xff303f9f);
  104 + static const PdfColor indigo800 = PdfColor.fromInt(0xff283593);
  105 + static const PdfColor indigo900 = PdfColor.fromInt(0xff1a237e);
  106 + static const PdfColor indigoAccent = indigoAccent200;
  107 + static const PdfColor indigoAccent100 = PdfColor.fromInt(0xff8c9eff);
  108 + static const PdfColor indigoAccent200 = PdfColor.fromInt(0xff536dfe);
  109 + static const PdfColor indigoAccent400 = PdfColor.fromInt(0xff3d5afe);
  110 + static const PdfColor indigoAccent700 = PdfColor.fromInt(0xff304ffe);
  111 +
  112 + // Blue
  113 + static const PdfColor blue = blue500;
  114 + static const PdfColor blue50 = PdfColor.fromInt(0xffe3f2fd);
  115 + static const PdfColor blue100 = PdfColor.fromInt(0xffbbdefb);
  116 + static const PdfColor blue200 = PdfColor.fromInt(0xff90caf9);
  117 + static const PdfColor blue300 = PdfColor.fromInt(0xff64b5f6);
  118 + static const PdfColor blue400 = PdfColor.fromInt(0xff42a5f5);
  119 + static const PdfColor blue500 = PdfColor.fromInt(0xff2196f3);
  120 + static const PdfColor blue600 = PdfColor.fromInt(0xff1e88e5);
  121 + static const PdfColor blue700 = PdfColor.fromInt(0xff1976d2);
  122 + static const PdfColor blue800 = PdfColor.fromInt(0xff1565c0);
  123 + static const PdfColor blue900 = PdfColor.fromInt(0xff0d47a1);
  124 + static const PdfColor blueAccent = blueAccent200;
  125 + static const PdfColor blueAccent100 = PdfColor.fromInt(0xff82b1ff);
  126 + static const PdfColor blueAccent200 = PdfColor.fromInt(0xff448aff);
  127 + static const PdfColor blueAccent400 = PdfColor.fromInt(0xff2979ff);
  128 + static const PdfColor blueAccent700 = PdfColor.fromInt(0xff2962ff);
  129 +
  130 + // Light Blue
  131 + static const PdfColor lightBlue = lightBlue500;
  132 + static const PdfColor lightBlue50 = PdfColor.fromInt(0xffe1f5fe);
  133 + static const PdfColor lightBlue100 = PdfColor.fromInt(0xffb3e5fc);
  134 + static const PdfColor lightBlue200 = PdfColor.fromInt(0xff81d4fa);
  135 + static const PdfColor lightBlue300 = PdfColor.fromInt(0xff4fc3f7);
  136 + static const PdfColor lightBlue400 = PdfColor.fromInt(0xff29b6f6);
  137 + static const PdfColor lightBlue500 = PdfColor.fromInt(0xff03a9f4);
  138 + static const PdfColor lightBlue600 = PdfColor.fromInt(0xff039be5);
  139 + static const PdfColor lightBlue700 = PdfColor.fromInt(0xff0288d1);
  140 + static const PdfColor lightBlue800 = PdfColor.fromInt(0xff0277bd);
  141 + static const PdfColor lightBlue900 = PdfColor.fromInt(0xff01579b);
  142 + static const PdfColor lightBlueAccent = lightBlueAccent200;
  143 + static const PdfColor lightBlueAccent100 = PdfColor.fromInt(0xff80d8ff);
  144 + static const PdfColor lightBlueAccent200 = PdfColor.fromInt(0xff40c4ff);
  145 + static const PdfColor lightBlueAccent400 = PdfColor.fromInt(0xff00b0ff);
  146 + static const PdfColor lightBlueAccent700 = PdfColor.fromInt(0xff0091ea);
  147 +
  148 + // Cyan
  149 + static const PdfColor cyan = cyan500;
  150 + static const PdfColor cyan50 = PdfColor.fromInt(0xffe0f7fa);
  151 + static const PdfColor cyan100 = PdfColor.fromInt(0xffb2ebf2);
  152 + static const PdfColor cyan200 = PdfColor.fromInt(0xff80deea);
  153 + static const PdfColor cyan300 = PdfColor.fromInt(0xff4dd0e1);
  154 + static const PdfColor cyan400 = PdfColor.fromInt(0xff26c6da);
  155 + static const PdfColor cyan500 = PdfColor.fromInt(0xff00bcd4);
  156 + static const PdfColor cyan600 = PdfColor.fromInt(0xff00acc1);
  157 + static const PdfColor cyan700 = PdfColor.fromInt(0xff0097a7);
  158 + static const PdfColor cyan800 = PdfColor.fromInt(0xff00838f);
  159 + static const PdfColor cyan900 = PdfColor.fromInt(0xff006064);
  160 + static const PdfColor cyanAccent = cyanAccent200;
  161 + static const PdfColor cyanAccent100 = PdfColor.fromInt(0xff84ffff);
  162 + static const PdfColor cyanAccent200 = PdfColor.fromInt(0xff18ffff);
  163 + static const PdfColor cyanAccent400 = PdfColor.fromInt(0xff00e5ff);
  164 + static const PdfColor cyanAccent700 = PdfColor.fromInt(0xff00b8d4);
  165 +
  166 + // Teal
  167 + static const PdfColor teal = teal500;
  168 + static const PdfColor teal50 = PdfColor.fromInt(0xffe0f2f1);
  169 + static const PdfColor teal100 = PdfColor.fromInt(0xffb2dfdb);
  170 + static const PdfColor teal200 = PdfColor.fromInt(0xff80cbc4);
  171 + static const PdfColor teal300 = PdfColor.fromInt(0xff4db6ac);
  172 + static const PdfColor teal400 = PdfColor.fromInt(0xff26a69a);
  173 + static const PdfColor teal500 = PdfColor.fromInt(0xff009688);
  174 + static const PdfColor teal600 = PdfColor.fromInt(0xff00897b);
  175 + static const PdfColor teal700 = PdfColor.fromInt(0xff00796b);
  176 + static const PdfColor teal800 = PdfColor.fromInt(0xff00695c);
  177 + static const PdfColor teal900 = PdfColor.fromInt(0xff004d40);
  178 + static const PdfColor tealAccent = tealAccent200;
  179 + static const PdfColor tealAccent100 = PdfColor.fromInt(0xffa7ffeb);
  180 + static const PdfColor tealAccent200 = PdfColor.fromInt(0xff64ffda);
  181 + static const PdfColor tealAccent400 = PdfColor.fromInt(0xff1de9b6);
  182 + static const PdfColor tealAccent700 = PdfColor.fromInt(0xff00bfa5);
  183 +
  184 + // Green
  185 + static const PdfColor green = green500;
  186 + static const PdfColor green50 = PdfColor.fromInt(0xffe8f5e9);
  187 + static const PdfColor green100 = PdfColor.fromInt(0xffc8e6c9);
  188 + static const PdfColor green200 = PdfColor.fromInt(0xffa5d6a7);
  189 + static const PdfColor green300 = PdfColor.fromInt(0xff81c784);
  190 + static const PdfColor green400 = PdfColor.fromInt(0xff66bb6a);
  191 + static const PdfColor green500 = PdfColor.fromInt(0xff4caf50);
  192 + static const PdfColor green600 = PdfColor.fromInt(0xff43a047);
  193 + static const PdfColor green700 = PdfColor.fromInt(0xff388e3c);
  194 + static const PdfColor green800 = PdfColor.fromInt(0xff2e7d32);
  195 + static const PdfColor green900 = PdfColor.fromInt(0xff1b5e20);
  196 + static const PdfColor greenAccent = greenAccent200;
  197 + static const PdfColor greenAccent100 = PdfColor.fromInt(0xffb9f6ca);
  198 + static const PdfColor greenAccent200 = PdfColor.fromInt(0xff69f0ae);
  199 + static const PdfColor greenAccent400 = PdfColor.fromInt(0xff00e676);
  200 + static const PdfColor greenAccent700 = PdfColor.fromInt(0xff00c853);
  201 +
  202 + // Light Green
  203 + static const PdfColor lightGreen = lightGreen500;
  204 + static const PdfColor lightGreen50 = PdfColor.fromInt(0xfff1f8e9);
  205 + static const PdfColor lightGreen100 = PdfColor.fromInt(0xffdcedc8);
  206 + static const PdfColor lightGreen200 = PdfColor.fromInt(0xffc5e1a5);
  207 + static const PdfColor lightGreen300 = PdfColor.fromInt(0xffaed581);
  208 + static const PdfColor lightGreen400 = PdfColor.fromInt(0xff9ccc65);
  209 + static const PdfColor lightGreen500 = PdfColor.fromInt(0xff8bc34a);
  210 + static const PdfColor lightGreen600 = PdfColor.fromInt(0xff7cb342);
  211 + static const PdfColor lightGreen700 = PdfColor.fromInt(0xff689f38);
  212 + static const PdfColor lightGreen800 = PdfColor.fromInt(0xff558b2f);
  213 + static const PdfColor lightGreen900 = PdfColor.fromInt(0xff33691e);
  214 + static const PdfColor lightGreenAccent = lightGreenAccent200;
  215 + static const PdfColor lightGreenAccent100 = PdfColor.fromInt(0xffccff90);
  216 + static const PdfColor lightGreenAccent200 = PdfColor.fromInt(0xffb2ff59);
  217 + static const PdfColor lightGreenAccent400 = PdfColor.fromInt(0xff76ff03);
  218 + static const PdfColor lightGreenAccent700 = PdfColor.fromInt(0xff64dd17);
  219 +
  220 + // Lime
  221 + static const PdfColor lime = lime500;
  222 + static const PdfColor lime50 = PdfColor.fromInt(0xfff9fbe7);
  223 + static const PdfColor lime100 = PdfColor.fromInt(0xfff0f4c3);
  224 + static const PdfColor lime200 = PdfColor.fromInt(0xffe6ee9c);
  225 + static const PdfColor lime300 = PdfColor.fromInt(0xffdce775);
  226 + static const PdfColor lime400 = PdfColor.fromInt(0xffd4e157);
  227 + static const PdfColor lime500 = PdfColor.fromInt(0xffcddc39);
  228 + static const PdfColor lime600 = PdfColor.fromInt(0xffc0ca33);
  229 + static const PdfColor lime700 = PdfColor.fromInt(0xffafb42b);
  230 + static const PdfColor lime800 = PdfColor.fromInt(0xff9e9d24);
  231 + static const PdfColor lime900 = PdfColor.fromInt(0xff827717);
  232 + static const PdfColor limeAccent = limeAccent200;
  233 + static const PdfColor limeAccent100 = PdfColor.fromInt(0xfff4ff81);
  234 + static const PdfColor limeAccent200 = PdfColor.fromInt(0xffeeff41);
  235 + static const PdfColor limeAccent400 = PdfColor.fromInt(0xffc6ff00);
  236 + static const PdfColor limeAccent700 = PdfColor.fromInt(0xffaeea00);
  237 +
  238 + // Yellow
  239 + static const PdfColor yellow = yellow500;
  240 + static const PdfColor yellow50 = PdfColor.fromInt(0xfffffde7);
  241 + static const PdfColor yellow100 = PdfColor.fromInt(0xfffff9c4);
  242 + static const PdfColor yellow200 = PdfColor.fromInt(0xfffff59d);
  243 + static const PdfColor yellow300 = PdfColor.fromInt(0xfffff176);
  244 + static const PdfColor yellow400 = PdfColor.fromInt(0xffffee58);
  245 + static const PdfColor yellow500 = PdfColor.fromInt(0xffffeb3b);
  246 + static const PdfColor yellow600 = PdfColor.fromInt(0xfffdd835);
  247 + static const PdfColor yellow700 = PdfColor.fromInt(0xfffbc02d);
  248 + static const PdfColor yellow800 = PdfColor.fromInt(0xfff9a825);
  249 + static const PdfColor yellow900 = PdfColor.fromInt(0xfff57f17);
  250 + static const PdfColor yellowAccent = yellowAccent200;
  251 + static const PdfColor yellowAccent100 = PdfColor.fromInt(0xffffff8d);
  252 + static const PdfColor yellowAccent200 = PdfColor.fromInt(0xffffff00);
  253 + static const PdfColor yellowAccent400 = PdfColor.fromInt(0xffffea00);
  254 + static const PdfColor yellowAccent700 = PdfColor.fromInt(0xffffd600);
  255 +
  256 + // Amber
  257 + static const PdfColor amber = amber500;
  258 + static const PdfColor amber50 = PdfColor.fromInt(0xfffff8e1);
  259 + static const PdfColor amber100 = PdfColor.fromInt(0xffffecb3);
  260 + static const PdfColor amber200 = PdfColor.fromInt(0xffffe082);
  261 + static const PdfColor amber300 = PdfColor.fromInt(0xffffd54f);
  262 + static const PdfColor amber400 = PdfColor.fromInt(0xffffca28);
  263 + static const PdfColor amber500 = PdfColor.fromInt(0xffffc107);
  264 + static const PdfColor amber600 = PdfColor.fromInt(0xffffb300);
  265 + static const PdfColor amber700 = PdfColor.fromInt(0xffffa000);
  266 + static const PdfColor amber800 = PdfColor.fromInt(0xffff8f00);
  267 + static const PdfColor amber900 = PdfColor.fromInt(0xffff6f00);
  268 + static const PdfColor amberAccent = amberAccent200;
  269 + static const PdfColor amberAccent100 = PdfColor.fromInt(0xffffe57f);
  270 + static const PdfColor amberAccent200 = PdfColor.fromInt(0xffffd740);
  271 + static const PdfColor amberAccent400 = PdfColor.fromInt(0xffffc400);
  272 + static const PdfColor amberAccent700 = PdfColor.fromInt(0xffffab00);
  273 +
  274 + // Orange
  275 + static const PdfColor orange = orange500;
  276 + static const PdfColor orange50 = PdfColor.fromInt(0xfffff3e0);
  277 + static const PdfColor orange100 = PdfColor.fromInt(0xffffe0b2);
  278 + static const PdfColor orange200 = PdfColor.fromInt(0xffffcc80);
  279 + static const PdfColor orange300 = PdfColor.fromInt(0xffffb74d);
  280 + static const PdfColor orange400 = PdfColor.fromInt(0xffffa726);
  281 + static const PdfColor orange500 = PdfColor.fromInt(0xffff9800);
  282 + static const PdfColor orange600 = PdfColor.fromInt(0xfffb8c00);
  283 + static const PdfColor orange700 = PdfColor.fromInt(0xfff57c00);
  284 + static const PdfColor orange800 = PdfColor.fromInt(0xffef6c00);
  285 + static const PdfColor orange900 = PdfColor.fromInt(0xffe65100);
  286 + static const PdfColor orangeAccent = orangeAccent200;
  287 + static const PdfColor orangeAccent100 = PdfColor.fromInt(0xffffd180);
  288 + static const PdfColor orangeAccent200 = PdfColor.fromInt(0xffffab40);
  289 + static const PdfColor orangeAccent400 = PdfColor.fromInt(0xffff9100);
  290 + static const PdfColor orangeAccent700 = PdfColor.fromInt(0xffff6d00);
  291 +
  292 + // Deep Orange
  293 + static const PdfColor deepOrange = deepOrange500;
  294 + static const PdfColor deepOrange50 = PdfColor.fromInt(0xfffbe9e7);
  295 + static const PdfColor deepOrange100 = PdfColor.fromInt(0xffffccbc);
  296 + static const PdfColor deepOrange200 = PdfColor.fromInt(0xffffab91);
  297 + static const PdfColor deepOrange300 = PdfColor.fromInt(0xffff8a65);
  298 + static const PdfColor deepOrange400 = PdfColor.fromInt(0xffff7043);
  299 + static const PdfColor deepOrange500 = PdfColor.fromInt(0xffff5722);
  300 + static const PdfColor deepOrange600 = PdfColor.fromInt(0xfff4511e);
  301 + static const PdfColor deepOrange700 = PdfColor.fromInt(0xffe64a19);
  302 + static const PdfColor deepOrange800 = PdfColor.fromInt(0xffd84315);
  303 + static const PdfColor deepOrange900 = PdfColor.fromInt(0xffbf360c);
  304 + static const PdfColor deepOrangeAccent = deepOrangeAccent200;
  305 + static const PdfColor deepOrangeAccent100 = PdfColor.fromInt(0xffff9e80);
  306 + static const PdfColor deepOrangeAccent200 = PdfColor.fromInt(0xffff6e40);
  307 + static const PdfColor deepOrangeAccent400 = PdfColor.fromInt(0xffff3d00);
  308 + static const PdfColor deepOrangeAccent700 = PdfColor.fromInt(0xffdd2c00);
  309 +
  310 + // Brown
  311 + static const PdfColor brown = brown500;
  312 + static const PdfColor brown50 = PdfColor.fromInt(0xffefebe9);
  313 + static const PdfColor brown100 = PdfColor.fromInt(0xffd7ccc8);
  314 + static const PdfColor brown200 = PdfColor.fromInt(0xffbcaaa4);
  315 + static const PdfColor brown300 = PdfColor.fromInt(0xffa1887f);
  316 + static const PdfColor brown400 = PdfColor.fromInt(0xff8d6e63);
  317 + static const PdfColor brown500 = PdfColor.fromInt(0xff795548);
  318 + static const PdfColor brown600 = PdfColor.fromInt(0xff6d4c41);
  319 + static const PdfColor brown700 = PdfColor.fromInt(0xff5d4037);
  320 + static const PdfColor brown800 = PdfColor.fromInt(0xff4e342e);
  321 + static const PdfColor brown900 = PdfColor.fromInt(0xff3e2723);
  322 +
  323 + // Grey
  324 + static const PdfColor grey = grey500;
  325 + static const PdfColor grey50 = PdfColor.fromInt(0xfffafafa);
  326 + static const PdfColor grey100 = PdfColor.fromInt(0xfff5f5f5);
  327 + static const PdfColor grey200 = PdfColor.fromInt(0xffeeeeee);
  328 + static const PdfColor grey300 = PdfColor.fromInt(0xffe0e0e0);
  329 + static const PdfColor grey400 = PdfColor.fromInt(0xffbdbdbd);
  330 + static const PdfColor grey500 = PdfColor.fromInt(0xff9e9e9e);
  331 + static const PdfColor grey600 = PdfColor.fromInt(0xff757575);
  332 + static const PdfColor grey700 = PdfColor.fromInt(0xff616161);
  333 + static const PdfColor grey800 = PdfColor.fromInt(0xff424242);
  334 + static const PdfColor grey900 = PdfColor.fromInt(0xff212121);
  335 +
  336 + // Blue Grey
  337 + static const PdfColor blueGrey = blueGrey500;
  338 + static const PdfColor blueGrey50 = PdfColor.fromInt(0xffeceff1);
  339 + static const PdfColor blueGrey100 = PdfColor.fromInt(0xffcfd8dc);
  340 + static const PdfColor blueGrey200 = PdfColor.fromInt(0xffb0bec5);
  341 + static const PdfColor blueGrey300 = PdfColor.fromInt(0xff90a4ae);
  342 + static const PdfColor blueGrey400 = PdfColor.fromInt(0xff78909c);
  343 + static const PdfColor blueGrey500 = PdfColor.fromInt(0xff607d8b);
  344 + static const PdfColor blueGrey600 = PdfColor.fromInt(0xff546e7a);
  345 + static const PdfColor blueGrey700 = PdfColor.fromInt(0xff455a64);
  346 + static const PdfColor blueGrey800 = PdfColor.fromInt(0xff37474f);
  347 + static const PdfColor blueGrey900 = PdfColor.fromInt(0xff263238);
  348 +
  349 + // White / Black
  350 + static const PdfColor white = PdfColor.fromInt(0xffffffff);
  351 + static const PdfColor black = PdfColor.fromInt(0xff000000);
  352 +
  353 + /// The material design primary color swatches, excluding grey.
  354 + static const List<PdfColor> primaries = <PdfColor>[
  355 + red,
  356 + pink,
  357 + purple,
  358 + deepPurple,
  359 + indigo,
  360 + blue,
  361 + lightBlue,
  362 + cyan,
  363 + teal,
  364 + green,
  365 + lightGreen,
  366 + lime,
  367 + yellow,
  368 + amber,
  369 + orange,
  370 + deepOrange,
  371 + brown,
  372 + grey,
  373 + blueGrey,
  374 + ];
  375 +
  376 + /// The material design accent color swatches.
  377 + static const List<PdfColor> accents = <PdfColor>[
  378 + redAccent,
  379 + pinkAccent,
  380 + purpleAccent,
  381 + deepPurpleAccent,
  382 + indigoAccent,
  383 + blueAccent,
  384 + lightBlueAccent,
  385 + cyanAccent,
  386 + tealAccent,
  387 + greenAccent,
  388 + lightGreenAccent,
  389 + limeAccent,
  390 + yellowAccent,
  391 + amberAccent,
  392 + orangeAccent,
  393 + deepOrangeAccent,
  394 + ];
  395 +}
@@ -87,7 +87,7 @@ class Padding extends SingleChildWidget { @@ -87,7 +87,7 @@ class Padding extends SingleChildWidget {
87 @override 87 @override
88 void debugPaint(Context context) { 88 void debugPaint(Context context) {
89 context.canvas 89 context.canvas
90 - ..setFillColor(PdfColor.lime) 90 + ..setFillColor(PdfColors.lime)
91 ..moveTo(box.x, box.y) 91 ..moveTo(box.x, box.y)
92 ..lineTo(box.right, box.y) 92 ..lineTo(box.right, box.y)
93 ..lineTo(box.right, box.top) 93 ..lineTo(box.right, box.top)
@@ -22,7 +22,7 @@ class ClipRect extends SingleChildWidget { @@ -22,7 +22,7 @@ class ClipRect extends SingleChildWidget {
22 @override 22 @override
23 void debugPaint(Context context) { 23 void debugPaint(Context context) {
24 context.canvas 24 context.canvas
25 - ..setStrokeColor(PdfColor.deepPurple) 25 + ..setStrokeColor(PdfColors.deepPurple)
26 ..drawRect(box.x, box.y, box.width, box.height) 26 ..drawRect(box.x, box.y, box.width, box.height)
27 ..strokePath(); 27 ..strokePath();
28 } 28 }
@@ -63,7 +63,7 @@ class ClipRRect extends SingleChildWidget { @@ -63,7 +63,7 @@ class ClipRRect extends SingleChildWidget {
63 @override 63 @override
64 void debugPaint(Context context) { 64 void debugPaint(Context context) {
65 context.canvas 65 context.canvas
66 - ..setStrokeColor(PdfColor.deepPurple) 66 + ..setStrokeColor(PdfColors.deepPurple)
67 ..drawRRect( 67 ..drawRRect(
68 box.x, box.y, box.width, box.height, horizontalRadius, verticalRadius) 68 box.x, box.y, box.width, box.height, horizontalRadius, verticalRadius)
69 ..strokePath(); 69 ..strokePath();
@@ -102,7 +102,7 @@ class ClipOval extends SingleChildWidget { @@ -102,7 +102,7 @@ class ClipOval extends SingleChildWidget {
102 final double ry = box.height / 2.0; 102 final double ry = box.height / 2.0;
103 103
104 context.canvas 104 context.canvas
105 - ..setStrokeColor(PdfColor.deepPurple) 105 + ..setStrokeColor(PdfColors.deepPurple)
106 ..drawEllipse(box.x + rx, box.y + ry, rx, ry) 106 ..drawEllipse(box.x + rx, box.y + ry, rx, ry)
107 ..strokePath(); 107 ..strokePath();
108 } 108 }
@@ -25,7 +25,7 @@ class BoxBorder { @@ -25,7 +25,7 @@ class BoxBorder {
25 this.top = false, 25 this.top = false,
26 this.right = false, 26 this.right = false,
27 this.bottom = false, 27 this.bottom = false,
28 - this.color = PdfColor.black, 28 + this.color = PdfColors.black,
29 this.width = 1.0}) 29 this.width = 1.0})
30 : assert(color != null), 30 : assert(color != null),
31 assert(width != null), 31 assert(width != null),
@@ -139,7 +139,7 @@ class Bullet extends StatelessWidget { @@ -139,7 +139,7 @@ class Bullet extends StatelessWidget {
139 right: 2.0 * PdfPageFormat.mm, 139 right: 2.0 * PdfPageFormat.mm,
140 ), 140 ),
141 this.bulletShape = BoxShape.circle, 141 this.bulletShape = BoxShape.circle,
142 - this.bulletColor = PdfColor.black}); 142 + this.bulletColor = PdfColors.black});
143 143
144 final String text; 144 final String text;
145 145
@@ -105,7 +105,7 @@ class Page { @@ -105,7 +105,7 @@ class Page {
105 void debugPaint(Context context) { 105 void debugPaint(Context context) {
106 final EdgeInsets _margin = margin; 106 final EdgeInsets _margin = margin;
107 context.canvas 107 context.canvas
108 - ..setFillColor(PdfColor.lightGreen) 108 + ..setFillColor(PdfColors.lightGreen)
109 ..moveTo(0, 0) 109 ..moveTo(0, 0)
110 ..lineTo(pageFormat.width, 0) 110 ..lineTo(pageFormat.width, 0)
111 ..lineTo(pageFormat.width, pageFormat.height) 111 ..lineTo(pageFormat.width, pageFormat.height)
@@ -207,7 +207,7 @@ class GridView extends MultiChildWidget implements SpanningWidget { @@ -207,7 +207,7 @@ class GridView extends MultiChildWidget implements SpanningWidget {
207 super.debugPaint(context); 207 super.debugPaint(context);
208 208
209 context.canvas 209 context.canvas
210 - ..setFillColor(PdfColor.lime) 210 + ..setFillColor(PdfColors.lime)
211 ..moveTo(box.left, box.bottom) 211 ..moveTo(box.left, box.bottom)
212 ..lineTo(box.right, box.bottom) 212 ..lineTo(box.right, box.bottom)
213 ..lineTo(box.right, box.top) 213 ..lineTo(box.right, box.top)
@@ -61,7 +61,7 @@ class Placeholder extends Widget { @@ -61,7 +61,7 @@ class Placeholder extends Widget {
61 } 61 }
62 62
63 class PdfLogo extends StatelessWidget { 63 class PdfLogo extends StatelessWidget {
64 - PdfLogo({this.color = PdfColor.red, this.fit = BoxFit.contain}); 64 + PdfLogo({this.color = PdfColors.red, this.fit = BoxFit.contain});
65 65
66 final PdfColor color; 66 final PdfColor color;
67 final BoxFit fit; 67 final BoxFit fit;
@@ -40,7 +40,7 @@ class TableBorder extends BoxBorder { @@ -40,7 +40,7 @@ class TableBorder extends BoxBorder {
40 bool bottom = true, 40 bool bottom = true,
41 this.horizontalInside = true, 41 this.horizontalInside = true,
42 this.verticalInside = true, 42 this.verticalInside = true,
43 - PdfColor color = PdfColor.black, 43 + PdfColor color = PdfColors.black,
44 double width = 1.0}) 44 double width = 1.0})
45 : super( 45 : super(
46 left: left, 46 left: left,
@@ -40,14 +40,14 @@ class _Word { @@ -40,14 +40,14 @@ class _Word {
40 context.canvas 40 context.canvas
41 ..drawRect(globalBox.x + offset.x + metrics.left, 41 ..drawRect(globalBox.x + offset.x + metrics.left,
42 globalBox.top + offset.y + metrics.top, metrics.width, metrics.height) 42 globalBox.top + offset.y + metrics.top, metrics.width, metrics.height)
43 - ..setStrokeColor(PdfColor.orange) 43 + ..setStrokeColor(PdfColors.orange)
44 ..strokePath() 44 ..strokePath()
45 ..drawLine( 45 ..drawLine(
46 globalBox.x + offset.x - deb, 46 globalBox.x + offset.x - deb,
47 globalBox.top + offset.y, 47 globalBox.top + offset.y,
48 globalBox.x + offset.x + metrics.right + deb, 48 globalBox.x + offset.x + metrics.right + deb,
49 globalBox.top + offset.y) 49 globalBox.top + offset.y)
50 - ..setStrokeColor(PdfColor.deepPurple) 50 + ..setStrokeColor(PdfColors.deepPurple)
51 ..strokePath(); 51 ..strokePath();
52 } 52 }
53 } 53 }
@@ -237,7 +237,7 @@ class RichText extends Widget { @@ -237,7 +237,7 @@ class RichText extends Widget {
237 @override 237 @override
238 void debugPaint(Context context) { 238 void debugPaint(Context context) {
239 context.canvas 239 context.canvas
240 - ..setStrokeColor(PdfColor.blue) 240 + ..setStrokeColor(PdfColors.blue)
241 ..drawRect(box.x, box.y, box.width, box.height) 241 ..drawRect(box.x, box.y, box.width, box.height)
242 ..strokePath(); 242 ..strokePath();
243 } 243 }
@@ -19,7 +19,7 @@ part of widget; @@ -19,7 +19,7 @@ part of widget;
19 @immutable 19 @immutable
20 class TextStyle { 20 class TextStyle {
21 const TextStyle({ 21 const TextStyle({
22 - this.color = PdfColor.black, 22 + this.color = PdfColors.black,
23 @required this.font, 23 @required this.font,
24 this.fontSize = _defaultFontSize, 24 this.fontSize = _defaultFontSize,
25 this.letterSpacing = 1.0, 25 this.letterSpacing = 1.0,
@@ -86,7 +86,7 @@ abstract class Widget { @@ -86,7 +86,7 @@ abstract class Widget {
86 @protected 86 @protected
87 void debugPaint(Context context) { 87 void debugPaint(Context context) {
88 context.canvas 88 context.canvas
89 - ..setStrokeColor(PdfColor.purple) 89 + ..setStrokeColor(PdfColors.purple)
90 ..drawRect(box.x, box.y, box.width, box.height) 90 ..drawRect(box.x, box.y, box.width, box.height)
91 ..strokePath(); 91 ..strokePath();
92 } 92 }
  1 +/*
  2 + * Copyright (C) 2017, David PHAM-VAN <dev.nfet.net@gmail.com>
  3 + *
  4 + * Licensed under the Apache License, Version 2.0 (the "License");
  5 + * you may not use this file except in compliance with the License.
  6 + * You may obtain a copy of the License at
  7 + *
  8 + * http://www.apache.org/licenses/LICENSE-2.0
  9 + *
  10 + * Unless required by applicable law or agreed to in writing, software
  11 + * distributed under the License is distributed on an "AS IS" BASIS,
  12 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 + * See the License for the specific language governing permissions and
  14 + * limitations under the License.
  15 + */
  16 +
  17 +import 'dart:io';
  18 +
  19 +import 'package:pdf/pdf.dart';
  20 +import 'package:pdf/widgets.dart';
  21 +import 'package:test/test.dart';
  22 +
  23 +class Color extends StatelessWidget {
  24 + Color(this.color, this.name, [this.varient]);
  25 + final PdfColor color;
  26 + final String name;
  27 + final String varient;
  28 +
  29 + @override
  30 + Widget build(Context context) {
  31 + final TextStyle style = Theme.of(context).defaultTextStyle.copyWith(
  32 + color: color.luminance < 0.2 ? PdfColors.white : PdfColors.black,
  33 + fontSize: 14);
  34 + final TextStyle hexStyle =
  35 + style.copyWith(font: Font.courier(), fontSize: 10);
  36 + return Container(
  37 + color: color,
  38 + padding: const EdgeInsets.all(2 * PdfPageFormat.mm),
  39 + // child: FittedBox(
  40 + child: Column(
  41 + mainAxisAlignment: MainAxisAlignment.center,
  42 + children: <Widget>[
  43 + Text(name, style: style),
  44 + Text(varient ?? '', style: style),
  45 + Padding(padding: const EdgeInsets.all(2 * PdfPageFormat.mm)),
  46 + Text(color.toHex(), style: hexStyle),
  47 + ],
  48 + // )
  49 + ));
  50 + }
  51 +}
  52 +
  53 +void main() {
  54 + test('Pdf', () {
  55 + final Document pdf = Document(title: 'Material Colors');
  56 +
  57 + pdf.addPage(MultiPage(
  58 + pageFormat: PdfPageFormat.standard,
  59 + build: (Context context) => <Widget>[
  60 + Header(text: 'Red'),
  61 + GridView(
  62 + crossAxisCount: 4,
  63 + direction: Axis.vertical,
  64 + crossAxisSpacing: 10,
  65 + mainAxisSpacing: 10,
  66 + childAspectRatio: 1,
  67 + padding: const EdgeInsets.all(10),
  68 + children: <Widget>[
  69 + Color(PdfColors.red50, 'Red', '50'),
  70 + Color(PdfColors.red100, 'Red', '100'),
  71 + Color(PdfColors.red200, 'Red', '200'),
  72 + Color(PdfColors.red300, 'Red', '300'),
  73 + Color(PdfColors.red400, 'Red', '400'),
  74 + Color(PdfColors.red500, 'Red', '500'),
  75 + Color(PdfColors.red600, 'Red', '600'),
  76 + Color(PdfColors.red700, 'Red', '700'),
  77 + Color(PdfColors.red800, 'Red', '800'),
  78 + Color(PdfColors.red900, 'Red', '900'),
  79 + Color(PdfColors.redAccent100, 'Red', 'Accent 100'),
  80 + Color(PdfColors.redAccent200, 'Red', 'Accent 200'),
  81 + Color(PdfColors.redAccent400, 'Red', 'Accent 400'),
  82 + Color(PdfColors.redAccent700, 'Red', 'Accent 700'),
  83 + ]),
  84 + NewPage(),
  85 + Header(text: 'Pink'),
  86 + GridView(
  87 + crossAxisCount: 4,
  88 + direction: Axis.vertical,
  89 + crossAxisSpacing: 10,
  90 + mainAxisSpacing: 10,
  91 + childAspectRatio: 1,
  92 + padding: const EdgeInsets.all(10),
  93 + children: <Widget>[
  94 + Color(PdfColors.pink50, 'Pink', '50'),
  95 + Color(PdfColors.pink100, 'Pink', '100'),
  96 + Color(PdfColors.pink200, 'Pink', '200'),
  97 + Color(PdfColors.pink300, 'Pink', '300'),
  98 + Color(PdfColors.pink400, 'Pink', '400'),
  99 + Color(PdfColors.pink500, 'Pink', '500'),
  100 + Color(PdfColors.pink600, 'Pink', '600'),
  101 + Color(PdfColors.pink700, 'Pink', '700'),
  102 + Color(PdfColors.pink800, 'Pink', '800'),
  103 + Color(PdfColors.pink900, 'Pink', '900'),
  104 + Color(PdfColors.pinkAccent100, 'Pink', 'Accent 100'),
  105 + Color(PdfColors.pinkAccent200, 'Pink', 'Accent 200'),
  106 + Color(PdfColors.pinkAccent400, 'Pink', 'Accent 400'),
  107 + Color(PdfColors.pinkAccent700, 'Pink', 'Accent 700'),
  108 + ]),
  109 + NewPage(),
  110 + Header(text: 'Purple'),
  111 + GridView(
  112 + crossAxisCount: 4,
  113 + direction: Axis.vertical,
  114 + crossAxisSpacing: 10,
  115 + mainAxisSpacing: 10,
  116 + childAspectRatio: 1,
  117 + padding: const EdgeInsets.all(10),
  118 + children: <Widget>[
  119 + Color(PdfColors.purple50, 'Purple', '50'),
  120 + Color(PdfColors.purple100, 'Purple', '100'),
  121 + Color(PdfColors.purple200, 'Purple', '200'),
  122 + Color(PdfColors.purple300, 'Purple', '300'),
  123 + Color(PdfColors.purple400, 'Purple', '400'),
  124 + Color(PdfColors.purple500, 'Purple', '500'),
  125 + Color(PdfColors.purple600, 'Purple', '600'),
  126 + Color(PdfColors.purple700, 'Purple', '700'),
  127 + Color(PdfColors.purple800, 'Purple', '800'),
  128 + Color(PdfColors.purple900, 'Purple', '900'),
  129 + Color(PdfColors.purpleAccent100, 'Purple', 'Accent 100'),
  130 + Color(PdfColors.purpleAccent200, 'Purple', 'Accent 200'),
  131 + Color(PdfColors.purpleAccent400, 'Purple', 'Accent 400'),
  132 + Color(PdfColors.purpleAccent700, 'Purple', 'Accent 700'),
  133 + ]),
  134 + NewPage(),
  135 + Header(text: 'Deep Purple'),
  136 + GridView(
  137 + crossAxisCount: 4,
  138 + direction: Axis.vertical,
  139 + crossAxisSpacing: 10,
  140 + mainAxisSpacing: 10,
  141 + childAspectRatio: 1,
  142 + padding: const EdgeInsets.all(10),
  143 + children: <Widget>[
  144 + Color(PdfColors.deepPurple50, 'Deep Purple', '50'),
  145 + Color(PdfColors.deepPurple100, 'Deep Purple', '100'),
  146 + Color(PdfColors.deepPurple200, 'Deep Purple', '200'),
  147 + Color(PdfColors.deepPurple300, 'Deep Purple', '300'),
  148 + Color(PdfColors.deepPurple400, 'Deep Purple', '400'),
  149 + Color(PdfColors.deepPurple500, 'Deep Purple', '500'),
  150 + Color(PdfColors.deepPurple600, 'Deep Purple', '600'),
  151 + Color(PdfColors.deepPurple700, 'Deep Purple', '700'),
  152 + Color(PdfColors.deepPurple800, 'Deep Purple', '800'),
  153 + Color(PdfColors.deepPurple900, 'Deep Purple', '900'),
  154 + Color(PdfColors.deepPurpleAccent100, 'Deep Purple',
  155 + 'Accent 100'),
  156 + Color(PdfColors.deepPurpleAccent200, 'Deep Purple',
  157 + 'Accent 200'),
  158 + Color(PdfColors.deepPurpleAccent400, 'Deep Purple',
  159 + 'Accent 400'),
  160 + Color(PdfColors.deepPurpleAccent700, 'Deep Purple',
  161 + 'Accent 700'),
  162 + ]),
  163 + NewPage(),
  164 + Header(text: 'Indigo'),
  165 + GridView(
  166 + crossAxisCount: 4,
  167 + direction: Axis.vertical,
  168 + crossAxisSpacing: 10,
  169 + mainAxisSpacing: 10,
  170 + childAspectRatio: 1,
  171 + padding: const EdgeInsets.all(10),
  172 + children: <Widget>[
  173 + Color(PdfColors.indigo50, 'Indigo', '50'),
  174 + Color(PdfColors.indigo100, 'Indigo', '100'),
  175 + Color(PdfColors.indigo200, 'Indigo', '200'),
  176 + Color(PdfColors.indigo300, 'Indigo', '300'),
  177 + Color(PdfColors.indigo400, 'Indigo', '400'),
  178 + Color(PdfColors.indigo500, 'Indigo', '500'),
  179 + Color(PdfColors.indigo600, 'Indigo', '600'),
  180 + Color(PdfColors.indigo700, 'Indigo', '700'),
  181 + Color(PdfColors.indigo800, 'Indigo', '800'),
  182 + Color(PdfColors.indigo900, 'Indigo', '900'),
  183 + Color(PdfColors.indigoAccent100, 'Indigo', 'Accent 100'),
  184 + Color(PdfColors.indigoAccent200, 'Indigo', 'Accent 200'),
  185 + Color(PdfColors.indigoAccent400, 'Indigo', 'Accent 400'),
  186 + Color(PdfColors.indigoAccent700, 'Indigo', 'Accent 700'),
  187 + ]),
  188 + NewPage(),
  189 + Header(text: 'Blue'),
  190 + GridView(
  191 + crossAxisCount: 4,
  192 + direction: Axis.vertical,
  193 + crossAxisSpacing: 10,
  194 + mainAxisSpacing: 10,
  195 + childAspectRatio: 1,
  196 + padding: const EdgeInsets.all(10),
  197 + children: <Widget>[
  198 + Color(PdfColors.blue50, 'Blue', '50'),
  199 + Color(PdfColors.blue100, 'Blue', '100'),
  200 + Color(PdfColors.blue200, 'Blue', '200'),
  201 + Color(PdfColors.blue300, 'Blue', '300'),
  202 + Color(PdfColors.blue400, 'Blue', '400'),
  203 + Color(PdfColors.blue500, 'Blue', '500'),
  204 + Color(PdfColors.blue600, 'Blue', '600'),
  205 + Color(PdfColors.blue700, 'Blue', '700'),
  206 + Color(PdfColors.blue800, 'Blue', '800'),
  207 + Color(PdfColors.blue900, 'Blue', '900'),
  208 + Color(PdfColors.blueAccent100, 'Blue', 'Accent 100'),
  209 + Color(PdfColors.blueAccent200, 'Blue', 'Accent 200'),
  210 + Color(PdfColors.blueAccent400, 'Blue', 'Accent 400'),
  211 + Color(PdfColors.blueAccent700, 'Blue', 'Accent 700'),
  212 + ]),
  213 + NewPage(),
  214 + Header(text: 'Light Blue'),
  215 + GridView(
  216 + crossAxisCount: 4,
  217 + direction: Axis.vertical,
  218 + crossAxisSpacing: 10,
  219 + mainAxisSpacing: 10,
  220 + childAspectRatio: 1,
  221 + padding: const EdgeInsets.all(10),
  222 + children: <Widget>[
  223 + Color(PdfColors.lightBlue50, 'Light Blue', '50'),
  224 + Color(PdfColors.lightBlue100, 'Light Blue', '100'),
  225 + Color(PdfColors.lightBlue200, 'Light Blue', '200'),
  226 + Color(PdfColors.lightBlue300, 'Light Blue', '300'),
  227 + Color(PdfColors.lightBlue400, 'Light Blue', '400'),
  228 + Color(PdfColors.lightBlue500, 'Light Blue', '500'),
  229 + Color(PdfColors.lightBlue600, 'Light Blue', '600'),
  230 + Color(PdfColors.lightBlue700, 'Light Blue', '700'),
  231 + Color(PdfColors.lightBlue800, 'Light Blue', '800'),
  232 + Color(PdfColors.lightBlue900, 'Light Blue', '900'),
  233 + Color(PdfColors.lightBlueAccent100, 'Light Blue',
  234 + 'Accent 100'),
  235 + Color(PdfColors.lightBlueAccent200, 'Light Blue',
  236 + 'Accent 200'),
  237 + Color(PdfColors.lightBlueAccent400, 'Light Blue',
  238 + 'Accent 400'),
  239 + Color(PdfColors.lightBlueAccent700, 'Light Blue',
  240 + 'Accent 700'),
  241 + ]),
  242 + NewPage(),
  243 + Header(text: 'Cyan'),
  244 + GridView(
  245 + crossAxisCount: 4,
  246 + direction: Axis.vertical,
  247 + crossAxisSpacing: 10,
  248 + mainAxisSpacing: 10,
  249 + childAspectRatio: 1,
  250 + padding: const EdgeInsets.all(10),
  251 + children: <Widget>[
  252 + Color(PdfColors.cyan50, 'Cyan', '50'),
  253 + Color(PdfColors.cyan100, 'Cyan', '100'),
  254 + Color(PdfColors.cyan200, 'Cyan', '200'),
  255 + Color(PdfColors.cyan300, 'Cyan', '300'),
  256 + Color(PdfColors.cyan400, 'Cyan', '400'),
  257 + Color(PdfColors.cyan500, 'Cyan', '500'),
  258 + Color(PdfColors.cyan600, 'Cyan', '600'),
  259 + Color(PdfColors.cyan700, 'Cyan', '700'),
  260 + Color(PdfColors.cyan800, 'Cyan', '800'),
  261 + Color(PdfColors.cyan900, 'Cyan', '900'),
  262 + Color(PdfColors.cyanAccent100, 'Cyan', 'Accent 100'),
  263 + Color(PdfColors.cyanAccent200, 'Cyan', 'Accent 200'),
  264 + Color(PdfColors.cyanAccent400, 'Cyan', 'Accent 400'),
  265 + Color(PdfColors.cyanAccent700, 'Cyan', 'Accent 700'),
  266 + ]),
  267 + NewPage(),
  268 + Header(text: 'Teal'),
  269 + GridView(
  270 + crossAxisCount: 4,
  271 + direction: Axis.vertical,
  272 + crossAxisSpacing: 10,
  273 + mainAxisSpacing: 10,
  274 + childAspectRatio: 1,
  275 + padding: const EdgeInsets.all(10),
  276 + children: <Widget>[
  277 + Color(PdfColors.teal50, 'Teal', '50'),
  278 + Color(PdfColors.teal100, 'Teal', '100'),
  279 + Color(PdfColors.teal200, 'Teal', '200'),
  280 + Color(PdfColors.teal300, 'Teal', '300'),
  281 + Color(PdfColors.teal400, 'Teal', '400'),
  282 + Color(PdfColors.teal500, 'Teal', '500'),
  283 + Color(PdfColors.teal600, 'Teal', '600'),
  284 + Color(PdfColors.teal700, 'Teal', '700'),
  285 + Color(PdfColors.teal800, 'Teal', '800'),
  286 + Color(PdfColors.teal900, 'Teal', '900'),
  287 + Color(PdfColors.tealAccent100, 'Teal', 'Accent 100'),
  288 + Color(PdfColors.tealAccent200, 'Teal', 'Accent 200'),
  289 + Color(PdfColors.tealAccent400, 'Teal', 'Accent 400'),
  290 + Color(PdfColors.tealAccent700, 'Teal', 'Accent 700'),
  291 + ]),
  292 + NewPage(),
  293 + Header(text: 'Green'),
  294 + GridView(
  295 + crossAxisCount: 4,
  296 + direction: Axis.vertical,
  297 + crossAxisSpacing: 10,
  298 + mainAxisSpacing: 10,
  299 + childAspectRatio: 1,
  300 + padding: const EdgeInsets.all(10),
  301 + children: <Widget>[
  302 + Color(PdfColors.green50, 'Green', '50'),
  303 + Color(PdfColors.green100, 'Green', '100'),
  304 + Color(PdfColors.green200, 'Green', '200'),
  305 + Color(PdfColors.green300, 'Green', '300'),
  306 + Color(PdfColors.green400, 'Green', '400'),
  307 + Color(PdfColors.green500, 'Green', '500'),
  308 + Color(PdfColors.green600, 'Green', '600'),
  309 + Color(PdfColors.green700, 'Green', '700'),
  310 + Color(PdfColors.green800, 'Green', '800'),
  311 + Color(PdfColors.green900, 'Green', '900'),
  312 + Color(PdfColors.greenAccent100, 'Green', 'Accent 100'),
  313 + Color(PdfColors.greenAccent200, 'Green', 'Accent 200'),
  314 + Color(PdfColors.greenAccent400, 'Green', 'Accent 400'),
  315 + Color(PdfColors.greenAccent700, 'Green', 'Accent 700'),
  316 + ]),
  317 + NewPage(),
  318 + Header(text: 'Light Green'),
  319 + GridView(
  320 + crossAxisCount: 4,
  321 + direction: Axis.vertical,
  322 + crossAxisSpacing: 10,
  323 + mainAxisSpacing: 10,
  324 + childAspectRatio: 1,
  325 + padding: const EdgeInsets.all(10),
  326 + children: <Widget>[
  327 + Color(PdfColors.lightGreen50, 'Light Green', '50'),
  328 + Color(PdfColors.lightGreen100, 'Light Green', '100'),
  329 + Color(PdfColors.lightGreen200, 'Light Green', '200'),
  330 + Color(PdfColors.lightGreen300, 'Light Green', '300'),
  331 + Color(PdfColors.lightGreen400, 'Light Green', '400'),
  332 + Color(PdfColors.lightGreen500, 'Light Green', '500'),
  333 + Color(PdfColors.lightGreen600, 'Light Green', '600'),
  334 + Color(PdfColors.lightGreen700, 'Light Green', '700'),
  335 + Color(PdfColors.lightGreen800, 'Light Green', '800'),
  336 + Color(PdfColors.lightGreen900, 'Light Green', '900'),
  337 + Color(PdfColors.lightGreenAccent100, 'Light Green',
  338 + 'Accent100'),
  339 + Color(PdfColors.lightGreenAccent200, 'Light Green',
  340 + 'Accent200'),
  341 + Color(PdfColors.lightGreenAccent400, 'Light Green',
  342 + 'Accent400'),
  343 + Color(PdfColors.lightGreenAccent700, 'Light Green',
  344 + 'Accent700'),
  345 + ]),
  346 + NewPage(),
  347 + Header(text: 'Lime'),
  348 + GridView(
  349 + crossAxisCount: 4,
  350 + direction: Axis.vertical,
  351 + crossAxisSpacing: 10,
  352 + mainAxisSpacing: 10,
  353 + childAspectRatio: 1,
  354 + padding: const EdgeInsets.all(10),
  355 + children: <Widget>[
  356 + Color(PdfColors.lime50, 'Lime', '50'),
  357 + Color(PdfColors.lime100, 'Lime', '100'),
  358 + Color(PdfColors.lime200, 'Lime', '200'),
  359 + Color(PdfColors.lime300, 'Lime', '300'),
  360 + Color(PdfColors.lime400, 'Lime', '400'),
  361 + Color(PdfColors.lime500, 'Lime', '500'),
  362 + Color(PdfColors.lime600, 'Lime', '600'),
  363 + Color(PdfColors.lime700, 'Lime', '700'),
  364 + Color(PdfColors.lime800, 'Lime', '800'),
  365 + Color(PdfColors.lime900, 'Lime', '900'),
  366 + Color(PdfColors.limeAccent100, 'Lime', 'Accent 100'),
  367 + Color(PdfColors.limeAccent200, 'Lime', 'Accent 200'),
  368 + Color(PdfColors.limeAccent400, 'Lime', 'Accent 400'),
  369 + Color(PdfColors.limeAccent700, 'Lime', 'Accent 700'),
  370 + ]),
  371 + NewPage(),
  372 + Header(text: 'Yellow'),
  373 + GridView(
  374 + crossAxisCount: 4,
  375 + direction: Axis.vertical,
  376 + crossAxisSpacing: 10,
  377 + mainAxisSpacing: 10,
  378 + childAspectRatio: 1,
  379 + padding: const EdgeInsets.all(10),
  380 + children: <Widget>[
  381 + Color(PdfColors.yellow50, 'Yellow', '50'),
  382 + Color(PdfColors.yellow100, 'Yellow', '100'),
  383 + Color(PdfColors.yellow200, 'Yellow', '200'),
  384 + Color(PdfColors.yellow300, 'Yellow', '300'),
  385 + Color(PdfColors.yellow400, 'Yellow', '400'),
  386 + Color(PdfColors.yellow500, 'Yellow', '500'),
  387 + Color(PdfColors.yellow600, 'Yellow', '600'),
  388 + Color(PdfColors.yellow700, 'Yellow', '700'),
  389 + Color(PdfColors.yellow800, 'Yellow', '800'),
  390 + Color(PdfColors.yellow900, 'Yellow', '900'),
  391 + Color(PdfColors.yellowAccent100, 'Yellow', 'Accent 100'),
  392 + Color(PdfColors.yellowAccent200, 'Yellow', 'Accent 200'),
  393 + Color(PdfColors.yellowAccent400, 'Yellow', 'Accent 400'),
  394 + Color(PdfColors.yellowAccent700, 'Yellow', 'Accent 700'),
  395 + ]),
  396 + NewPage(),
  397 + Header(text: 'Amber'),
  398 + GridView(
  399 + crossAxisCount: 4,
  400 + direction: Axis.vertical,
  401 + crossAxisSpacing: 10,
  402 + mainAxisSpacing: 10,
  403 + childAspectRatio: 1,
  404 + padding: const EdgeInsets.all(10),
  405 + children: <Widget>[
  406 + Color(PdfColors.amber50, 'Amber', '50'),
  407 + Color(PdfColors.amber100, 'Amber', '100'),
  408 + Color(PdfColors.amber200, 'Amber', '200'),
  409 + Color(PdfColors.amber300, 'Amber', '300'),
  410 + Color(PdfColors.amber400, 'Amber', '400'),
  411 + Color(PdfColors.amber500, 'Amber', '500'),
  412 + Color(PdfColors.amber600, 'Amber', '600'),
  413 + Color(PdfColors.amber700, 'Amber', '700'),
  414 + Color(PdfColors.amber800, 'Amber', '800'),
  415 + Color(PdfColors.amber900, 'Amber', '900'),
  416 + Color(PdfColors.amberAccent100, 'Amber', 'Accent 100'),
  417 + Color(PdfColors.amberAccent200, 'Amber', 'Accent 200'),
  418 + Color(PdfColors.amberAccent400, 'Amber', 'Accent 400'),
  419 + Color(PdfColors.amberAccent700, 'Amber', 'Accent 700'),
  420 + ]),
  421 + NewPage(),
  422 + Header(text: 'Orange'),
  423 + GridView(
  424 + crossAxisCount: 4,
  425 + direction: Axis.vertical,
  426 + crossAxisSpacing: 10,
  427 + mainAxisSpacing: 10,
  428 + childAspectRatio: 1,
  429 + padding: const EdgeInsets.all(10),
  430 + children: <Widget>[
  431 + Color(PdfColors.orange50, 'Orange', '50'),
  432 + Color(PdfColors.orange100, 'Orange', '100'),
  433 + Color(PdfColors.orange200, 'Orange', '200'),
  434 + Color(PdfColors.orange300, 'Orange', '300'),
  435 + Color(PdfColors.orange400, 'Orange', '400'),
  436 + Color(PdfColors.orange500, 'Orange', '500'),
  437 + Color(PdfColors.orange600, 'Orange', '600'),
  438 + Color(PdfColors.orange700, 'Orange', '700'),
  439 + Color(PdfColors.orange800, 'Orange', '800'),
  440 + Color(PdfColors.orange900, 'Orange', '900'),
  441 + Color(PdfColors.orangeAccent100, 'Orange', 'Accent 100'),
  442 + Color(PdfColors.orangeAccent200, 'Orange', 'Accent 200'),
  443 + Color(PdfColors.orangeAccent400, 'Orange', 'Accent 400'),
  444 + Color(PdfColors.orangeAccent700, 'Orange', 'Accent 700'),
  445 + ]),
  446 + NewPage(),
  447 + Header(text: 'Deep Orange'),
  448 + GridView(
  449 + crossAxisCount: 4,
  450 + direction: Axis.vertical,
  451 + crossAxisSpacing: 10,
  452 + mainAxisSpacing: 10,
  453 + childAspectRatio: 1,
  454 + padding: const EdgeInsets.all(10),
  455 + children: <Widget>[
  456 + Color(PdfColors.deepOrange50, 'Deep Orange', '50'),
  457 + Color(PdfColors.deepOrange100, 'Deep Orange', '100'),
  458 + Color(PdfColors.deepOrange200, 'Deep Orange', '200'),
  459 + Color(PdfColors.deepOrange300, 'Deep Orange', '300'),
  460 + Color(PdfColors.deepOrange400, 'Deep Orange', '400'),
  461 + Color(PdfColors.deepOrange500, 'Deep Orange', '500'),
  462 + Color(PdfColors.deepOrange600, 'Deep Orange', '600'),
  463 + Color(PdfColors.deepOrange700, 'Deep Orange', '700'),
  464 + Color(PdfColors.deepOrange800, 'Deep Orange', '800'),
  465 + Color(PdfColors.deepOrange900, 'Deep Orange', '900'),
  466 + Color(PdfColors.deepOrangeAccent100, 'Deep Orange',
  467 + 'Accent 100'),
  468 + Color(PdfColors.deepOrangeAccent200, 'Deep Orange',
  469 + 'Accent 200'),
  470 + Color(PdfColors.deepOrangeAccent400, 'Deep Orange',
  471 + 'Accent 400'),
  472 + Color(PdfColors.deepOrangeAccent700, 'Deep Orange',
  473 + 'Accent 700'),
  474 + ]),
  475 + NewPage(),
  476 + Header(text: 'Brown'),
  477 + GridView(
  478 + crossAxisCount: 4,
  479 + direction: Axis.vertical,
  480 + crossAxisSpacing: 10,
  481 + mainAxisSpacing: 10,
  482 + childAspectRatio: 1,
  483 + padding: const EdgeInsets.all(10),
  484 + children: <Widget>[
  485 + Color(PdfColors.brown50, 'Brown', '50'),
  486 + Color(PdfColors.brown100, 'Brown', '100'),
  487 + Color(PdfColors.brown200, 'Brown', '200'),
  488 + Color(PdfColors.brown300, 'Brown', '300'),
  489 + Color(PdfColors.brown400, 'Brown', '400'),
  490 + Color(PdfColors.brown500, 'Brown', '500'),
  491 + Color(PdfColors.brown600, 'Brown', '600'),
  492 + Color(PdfColors.brown700, 'Brown', '700'),
  493 + Color(PdfColors.brown800, 'Brown', '800'),
  494 + Color(PdfColors.brown900, 'Brown', '900'),
  495 + ]),
  496 + NewPage(),
  497 + Header(text: 'Blue Grey'),
  498 + GridView(
  499 + crossAxisCount: 4,
  500 + direction: Axis.vertical,
  501 + crossAxisSpacing: 10,
  502 + mainAxisSpacing: 10,
  503 + childAspectRatio: 1,
  504 + padding: const EdgeInsets.all(10),
  505 + children: <Widget>[
  506 + Color(PdfColors.blueGrey50, 'Blue Grey', '50'),
  507 + Color(PdfColors.blueGrey100, 'Blue Grey', '100'),
  508 + Color(PdfColors.blueGrey200, 'Blue Grey', '200'),
  509 + Color(PdfColors.blueGrey300, 'Blue Grey', '300'),
  510 + Color(PdfColors.blueGrey400, 'Blue Grey', '400'),
  511 + Color(PdfColors.blueGrey500, 'Blue Grey', '500'),
  512 + Color(PdfColors.blueGrey600, 'Blue Grey', '600'),
  513 + Color(PdfColors.blueGrey700, 'Blue Grey', '700'),
  514 + Color(PdfColors.blueGrey800, 'Blue Grey', '800'),
  515 + Color(PdfColors.blueGrey900, 'Blue Grey', '900'),
  516 + ]),
  517 + NewPage(),
  518 + Header(text: 'Grey'),
  519 + GridView(
  520 + crossAxisCount: 4,
  521 + direction: Axis.vertical,
  522 + crossAxisSpacing: 10,
  523 + mainAxisSpacing: 10,
  524 + childAspectRatio: 1,
  525 + padding: const EdgeInsets.all(10),
  526 + children: <Widget>[
  527 + Color(PdfColors.white, 'White'),
  528 + Color(PdfColors.grey50, 'Grey', '50'),
  529 + Color(PdfColors.grey100, 'Grey', '100'),
  530 + Color(PdfColors.grey200, 'Grey', '200'),
  531 + Color(PdfColors.grey300, 'Grey', '300'),
  532 + Color(PdfColors.grey400, 'Grey', '400'),
  533 + Color(PdfColors.grey400, 'Grey', '400'),
  534 + Color(PdfColors.grey500, 'Grey', '500'),
  535 + Color(PdfColors.grey600, 'Grey', '600'),
  536 + Color(PdfColors.grey700, 'Grey', '700'),
  537 + Color(PdfColors.grey800, 'Grey', '800'),
  538 + Color(PdfColors.grey900, 'Grey', '900'),
  539 + Color(PdfColors.black, 'Black'),
  540 + ]),
  541 + ]));
  542 +
  543 + final File file = File('colors.pdf');
  544 + file.writeAsBytesSync(pdf.save());
  545 + });
  546 +}
@@ -38,22 +38,22 @@ void printMetrics( @@ -38,22 +38,22 @@ void printMetrics(
38 canvas 38 canvas
39 ..setLineWidth(0.5) 39 ..setLineWidth(0.5)
40 ..drawRect(x, y + metrics.descent, metrics.advanceWidth, metrics.maxHeight) 40 ..drawRect(x, y + metrics.descent, metrics.advanceWidth, metrics.maxHeight)
41 - ..setStrokeColor(PdfColor.green) 41 + ..setStrokeColor(PdfColors.green)
42 ..strokePath() 42 ..strokePath()
43 ..drawRect(x + metrics.left, y + metrics.top, metrics.width, metrics.height) 43 ..drawRect(x + metrics.left, y + metrics.top, metrics.width, metrics.height)
44 - ..setStrokeColor(PdfColor.amber) 44 + ..setStrokeColor(PdfColors.amber)
45 ..strokePath() 45 ..strokePath()
46 ..drawLine(x + metrics.effectiveLeft - deb, y, 46 ..drawLine(x + metrics.effectiveLeft - deb, y,
47 x + metrics.maxWidth + metrics.effectiveLeft + deb, y) 47 x + metrics.maxWidth + metrics.effectiveLeft + deb, y)
48 - ..setColor(PdfColor.blue) 48 + ..setColor(PdfColors.blue)
49 ..strokePath() 49 ..strokePath()
50 ..drawEllipse(x, y, 5, 5) 50 ..drawEllipse(x, y, 5, 5)
51 - ..setFillColor(PdfColor.black) 51 + ..setFillColor(PdfColors.black)
52 ..fillPath() 52 ..fillPath()
53 ..drawEllipse(x + metrics.advanceWidth, y, 5, 5) 53 ..drawEllipse(x + metrics.advanceWidth, y, 5, 5)
54 - ..setFillColor(PdfColor.red) 54 + ..setFillColor(PdfColors.red)
55 ..fillPath() 55 ..fillPath()
56 - ..setFillColor(PdfColor.grey) 56 + ..setFillColor(PdfColors.grey)
57 ..drawString(font, fontSize, text, x, y); 57 ..drawString(font, fontSize, text, x, y);
58 } 58 }
59 59
@@ -35,15 +35,15 @@ void printText(PdfGraphics canvas, String text, PdfFont font, double top) { @@ -35,15 +35,15 @@ void printText(PdfGraphics canvas, String text, PdfFont font, double top) {
35 ..setColor(const PdfColor(0.9, 0.9, 0.9)) 35 ..setColor(const PdfColor(0.9, 0.9, 0.9))
36 ..fillPath() 36 ..fillPath()
37 ..drawLine(x + metrics.left - deb, y, x + metrics.right + deb, y) 37 ..drawLine(x + metrics.left - deb, y, x + metrics.right + deb, y)
38 - ..setColor(PdfColor.blue) 38 + ..setColor(PdfColors.blue)
39 ..strokePath() 39 ..strokePath()
40 ..drawLine(x + metrics.left - deb, y + metrics.ascent, 40 ..drawLine(x + metrics.left - deb, y + metrics.ascent,
41 x + metrics.right + deb, y + metrics.ascent) 41 x + metrics.right + deb, y + metrics.ascent)
42 - ..setColor(PdfColor.green) 42 + ..setColor(PdfColors.green)
43 ..strokePath() 43 ..strokePath()
44 ..drawLine(x + metrics.left - deb, y + metrics.descent, 44 ..drawLine(x + metrics.left - deb, y + metrics.descent,
45 x + metrics.right + deb, y + metrics.descent) 45 x + metrics.right + deb, y + metrics.descent)
46 - ..setColor(PdfColor.purple) 46 + ..setColor(PdfColors.purple)
47 ..strokePath() 47 ..strokePath()
48 ..setColor(const PdfColor(0.3, 0.3, 0.3)) 48 ..setColor(const PdfColor(0.3, 0.3, 0.3))
49 ..drawString(font, fontSize, text, x, y); 49 ..drawString(font, fontSize, text, x, y);
@@ -34,15 +34,15 @@ void printText(PdfGraphics canvas, String text, PdfFont font, double top) { @@ -34,15 +34,15 @@ void printText(PdfGraphics canvas, String text, PdfFont font, double top) {
34 ..setColor(const PdfColor(0.9, 0.9, 0.9)) 34 ..setColor(const PdfColor(0.9, 0.9, 0.9))
35 ..fillPath() 35 ..fillPath()
36 ..drawLine(x + metrics.left - deb, y, x + metrics.right + deb, y) 36 ..drawLine(x + metrics.left - deb, y, x + metrics.right + deb, y)
37 - ..setColor(PdfColor.blue) 37 + ..setColor(PdfColors.blue)
38 ..strokePath() 38 ..strokePath()
39 ..drawLine(x + metrics.left - deb, y + metrics.ascent, 39 ..drawLine(x + metrics.left - deb, y + metrics.ascent,
40 x + metrics.right + deb, y + metrics.ascent) 40 x + metrics.right + deb, y + metrics.ascent)
41 - ..setColor(PdfColor.green) 41 + ..setColor(PdfColors.green)
42 ..strokePath() 42 ..strokePath()
43 ..drawLine(x + metrics.left - deb, y + metrics.descent, 43 ..drawLine(x + metrics.left - deb, y + metrics.descent,
44 x + metrics.right + deb, y + metrics.descent) 44 x + metrics.right + deb, y + metrics.descent)
45 - ..setColor(PdfColor.purple) 45 + ..setColor(PdfColors.purple)
46 ..strokePath() 46 ..strokePath()
47 ..setColor(const PdfColor(0.3, 0.3, 0.3)) 47 ..setColor(const PdfColor(0.3, 0.3, 0.3))
48 ..drawString(font, fontSize, text, x, y); 48 ..drawString(font, fontSize, text, x, y);
@@ -42,7 +42,7 @@ void main() { @@ -42,7 +42,7 @@ void main() {
42 padding: const EdgeInsets.all(5), 42 padding: const EdgeInsets.all(5),
43 margin: const EdgeInsets.only(bottom: 10), 43 margin: const EdgeInsets.only(bottom: 10),
44 decoration: const BoxDecoration( 44 decoration: const BoxDecoration(
45 - color: PdfColor.amber, 45 + color: PdfColors.amber,
46 border: BoxBorder( 46 border: BoxBorder(
47 top: true, 47 top: true,
48 bottom: true, 48 bottom: true,
@@ -149,7 +149,7 @@ void main() { @@ -149,7 +149,7 @@ void main() {
149 size: const PdfPoint(50, 50), 149 size: const PdfPoint(50, 50),
150 painter: (PdfGraphics canvas, PdfPoint size) { 150 painter: (PdfGraphics canvas, PdfPoint size) {
151 canvas 151 canvas
152 - ..setColor(PdfColor.indigo) 152 + ..setColor(PdfColors.indigo)
153 ..drawRRect(0, 0, size.x, size.y, 10, 10) 153 ..drawRRect(0, 0, size.x, size.y, 10, 10)
154 ..fillPath(); 154 ..fillPath();
155 })), 155 })),
@@ -166,7 +166,7 @@ void main() { @@ -166,7 +166,7 @@ void main() {
166 style: Theme.of(context) 166 style: Theme.of(context)
167 .defaultTextStyleBold 167 .defaultTextStyleBold
168 .copyWith( 168 .copyWith(
169 - fontSize: 20, color: PdfColor.blue)), 169 + fontSize: 20, color: PdfColors.blue)),
170 const TextSpan( 170 const TextSpan(
171 text: ' world!', 171 text: ' world!',
172 ), 172 ),