flutter_package / dart_pdf

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David PHAM-VAN
b533e404 1 parent 66b3fa6f

Opt-out from dart library

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Showing 84 changed files with 778 additions and 327 deletions
@@ -10,6 +10,7 @@ @@ -10,6 +10,7 @@
10 - Fix PdfOutlineMode enum 10 - Fix PdfOutlineMode enum
11 - Improve API documentation 11 - Improve API documentation
12 - Add support for Icon Fonts (MaterialIcons) 12 - Add support for Icon Fonts (MaterialIcons)
  13 +- Opt-out from dart library
13 14
14 ## 1.12.0 15 ## 1.12.0
15 16
@@ -14,64 +14,27 @@ @@ -14,64 +14,27 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -library pdf;  
18 -  
19 -import 'dart:collection';  
20 -import 'dart:convert';  
21 -import 'dart:math' as math;  
22 -import 'dart:typed_data';  
23 -  
24 -import 'package:crypto/crypto.dart';  
25 -import 'package:image/image.dart' as im;  
26 -import 'package:meta/meta.dart';  
27 -import 'package:path_parsing/path_parsing.dart';  
28 -import 'package:utf/utf.dart';  
29 -import 'package:vector_math/vector_math_64.dart';  
30 -  
31 -import 'io/interface.dart'  
32 - if (dart.library.io) 'io/vm.dart'  
33 - if (dart.library.js) 'io/js.dart';  
34 -  
35 -part 'src/annotation.dart';  
36 -part 'src/arabic.dart';  
37 -part 'src/array.dart';  
38 -part 'src/ascii85.dart';  
39 -part 'src/border.dart';  
40 -part 'src/catalog.dart';  
41 -part 'src/color.dart';  
42 -part 'src/colors.dart';  
43 -part 'src/data_types.dart';  
44 -part 'src/document.dart';  
45 -part 'src/encryption.dart';  
46 -part 'src/exif.dart';  
47 -part 'src/font.dart';  
48 -part 'src/font_descriptor.dart';  
49 -part 'src/font_metrics.dart';  
50 -part 'src/formxobject.dart';  
51 -part 'src/function.dart';  
52 -part 'src/graphic_state.dart';  
53 -part 'src/graphic_stream.dart';  
54 -part 'src/graphics.dart';  
55 -part 'src/image.dart';  
56 -part 'src/info.dart';  
57 -part 'src/names.dart';  
58 -part 'src/object.dart';  
59 -part 'src/object_stream.dart';  
60 -part 'src/outline.dart';  
61 -part 'src/output.dart';  
62 -part 'src/page.dart';  
63 -part 'src/page_format.dart';  
64 -part 'src/page_list.dart';  
65 -part 'src/point.dart';  
66 -part 'src/rect.dart';  
67 -part 'src/shading.dart';  
68 -part 'src/signature.dart';  
69 -part 'src/stream.dart';  
70 -part 'src/ttf_parser.dart';  
71 -part 'src/ttf_writer.dart';  
72 -part 'src/ttffont.dart';  
73 -part 'src/type1_font.dart';  
74 -part 'src/type1_fonts.dart';  
75 -part 'src/unicode_cmap.dart';  
76 -part 'src/xobject.dart';  
77 -part 'src/xref.dart'; 17 +export 'src/annotation.dart';
  18 +export 'src/arabic.dart';
  19 +export 'src/border.dart';
  20 +export 'src/color.dart';
  21 +export 'src/colors.dart';
  22 +export 'src/document.dart';
  23 +export 'src/encryption.dart';
  24 +export 'src/exif.dart';
  25 +export 'src/font.dart';
  26 +export 'src/font_metrics.dart';
  27 +export 'src/function.dart';
  28 +export 'src/graphic_state.dart';
  29 +export 'src/graphics.dart';
  30 +export 'src/image.dart';
  31 +export 'src/info.dart';
  32 +export 'src/outline.dart';
  33 +export 'src/page.dart';
  34 +export 'src/page_format.dart';
  35 +export 'src/point.dart';
  36 +export 'src/rect.dart';
  37 +export 'src/shading.dart';
  38 +export 'src/signature.dart';
  39 +export 'src/ttf_parser.dart';
  40 +export 'src/ttffont.dart';
@@ -14,7 +14,21 @@ @@ -14,7 +14,21 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +import 'package:vector_math/vector_math_64.dart';
  19 +
  20 +import 'border.dart';
  21 +import 'color.dart';
  22 +import 'data_types.dart';
  23 +import 'document.dart';
  24 +import 'font.dart';
  25 +import 'graphic_stream.dart';
  26 +import 'graphics.dart';
  27 +import 'object.dart';
  28 +import 'page.dart';
  29 +import 'point.dart';
  30 +import 'rect.dart';
  31 +import 'stream.dart';
18 32
19 class PdfAnnot extends PdfObject { 33 class PdfAnnot extends PdfObject {
20 PdfAnnot(this.pdfPage, this.annot) 34 PdfAnnot(this.pdfPage, this.annot)
@@ -31,8 +45,8 @@ class PdfAnnot extends PdfObject { @@ -31,8 +45,8 @@ class PdfAnnot extends PdfObject {
31 45
32 /// Output the annotation 46 /// Output the annotation
33 @override 47 @override
34 - void _prepare() {  
35 - super._prepare(); 48 + void prepare() {
  49 + super.prepare();
36 annot.build(pdfPage, this, params); 50 annot.build(pdfPage, this, params);
37 } 51 }
38 } 52 }
@@ -14,12 +14,6 @@ @@ -14,12 +14,6 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -// https://github.com/agawish/Better-Arabic-Reshaper/tree/master/src/org/amr/arabic  
18 -// http://mpcabd.xyz/python-arabic-text-reshaper/  
19 -// https://github.com/Georeactor/alif-toolkit/tree/master/src  
20 -  
21 -part of pdf;  
22 -  
23 /// Arabic shape substitutions functions 17 /// Arabic shape substitutions functions
24 class PdfArabic { 18 class PdfArabic {
25 /// Arabic shape substitutions: char code => (isolated, final, initial, medial). 19 /// Arabic shape substitutions: char code => (isolated, final, initial, medial).
@@ -224,7 +218,7 @@ class PdfArabic { @@ -224,7 +218,7 @@ class PdfArabic {
224 return _arabicDiacritics.containsKey(letter); 218 return _arabicDiacritics.containsKey(letter);
225 } 219 }
226 220
227 - static bool _isArabicDiacriticValue(int letter) { 221 + static bool isArabicDiacriticValue(int letter) {
228 return _arabicDiacritics.containsValue(letter); 222 return _arabicDiacritics.containsValue(letter);
229 } 223 }
230 224
@@ -240,7 +234,7 @@ class PdfArabic { @@ -240,7 +234,7 @@ class PdfArabic {
240 final finalDiacritics = <int>[]; 234 final finalDiacritics = <int>[];
241 235
242 for (var i = 0; i < letters.length; i++) { 236 for (var i = 0; i < letters.length; i++) {
243 - if (_isArabicDiacriticValue(letters[i])) { 237 + if (isArabicDiacriticValue(letters[i])) {
244 effectedDiacritics.insert(0, letters[i]); 238 effectedDiacritics.insert(0, letters[i]);
245 if (tmpDiacritic.containsKey(letters[i])) { 239 if (tmpDiacritic.containsKey(letters[i])) {
246 tmpDiacritic = tmpDiacritic[letters[i]]; 240 tmpDiacritic = tmpDiacritic[letters[i]];
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'object.dart';
  20 +import 'stream.dart';
18 21
19 /// An array object 22 /// An array object
20 class PdfArrayObject extends PdfObject { 23 class PdfArrayObject extends PdfObject {
@@ -29,8 +32,8 @@ class PdfArrayObject extends PdfObject { @@ -29,8 +32,8 @@ class PdfArrayObject extends PdfObject {
29 final PdfArray array; 32 final PdfArray array;
30 33
31 @override 34 @override
32 - void _writeContent(PdfStream os) {  
33 - super._writeContent(os); 35 + void writeContent(PdfStream os) {
  36 + super.writeContent(os);
34 37
35 array.output(os); 38 array.output(os);
36 os.putBytes(<int>[0x0a]); 39 os.putBytes(<int>[0x0a]);
@@ -14,7 +14,8 @@ @@ -14,7 +14,8 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:convert';
  18 +import 'dart:typed_data';
18 19
19 /// Ascii 85 encoder 20 /// Ascii 85 encoder
20 class Ascii85Encoder extends Converter<Uint8List, Uint8List> { 21 class Ascii85Encoder extends Converter<Uint8List, Uint8List> {
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'annotation.dart';
  18 +import 'data_types.dart';
  19 +import 'document.dart';
  20 +import 'object.dart';
18 21
19 /// Border style 22 /// Border style
20 enum PdfBorderStyle { 23 enum PdfBorderStyle {
@@ -58,8 +61,8 @@ class PdfBorder extends PdfObject { @@ -58,8 +61,8 @@ class PdfBorder extends PdfObject {
58 final List<double> dash; 61 final List<double> dash;
59 62
60 @override 63 @override
61 - void _prepare() {  
62 - super._prepare(); 64 + void prepare() {
  65 + super.prepare();
63 66
64 params['/S'] = 67 params['/S'] =
65 PdfName('/' + 'SDBIU'.substring(style.index, style.index + 1)); 68 PdfName('/' + 'SDBIU'.substring(style.index, style.index + 1));
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'annotation.dart';
  18 +import 'data_types.dart';
  19 +import 'document.dart';
  20 +import 'names.dart';
  21 +import 'object.dart';
  22 +import 'outline.dart';
  23 +import 'page_list.dart';
18 24
19 /// Pdf Catalog object 25 /// Pdf Catalog object
20 class PdfCatalog extends PdfObject { 26 class PdfCatalog extends PdfObject {
@@ -41,9 +47,17 @@ class PdfCatalog extends PdfObject { @@ -41,9 +47,17 @@ class PdfCatalog extends PdfObject {
41 /// The initial page mode 47 /// The initial page mode
42 final PdfNames names; 48 final PdfNames names;
43 49
  50 + /// These map the page modes just defined to the pagemodes setting of Pdf.
  51 + static const List<String> _PdfPageModes = <String>[
  52 + '/UseNone',
  53 + '/UseOutlines',
  54 + '/UseThumbs',
  55 + '/FullScreen'
  56 + ];
  57 +
44 @override 58 @override
45 - void _prepare() {  
46 - super._prepare(); 59 + void prepare() {
  60 + super.prepare();
47 61
48 /// the PDF specification version, overrides the header version starting from 1.4 62 /// the PDF specification version, overrides the header version starting from 1.4
49 params['/Version'] = PdfName('/${pdfDocument.version}'); 63 params['/Version'] = PdfName('/${pdfDocument.version}');
@@ -59,7 +73,7 @@ class PdfCatalog extends PdfObject { @@ -59,7 +73,7 @@ class PdfCatalog extends PdfObject {
59 params['/Names'] = names.ref(); 73 params['/Names'] = names.ref();
60 74
61 // the /PageMode setting 75 // the /PageMode setting
62 - params['/PageMode'] = PdfName(PdfDocument._PdfPageModes[pageMode.index]); 76 + params['/PageMode'] = PdfName(_PdfPageModes[pageMode.index]);
63 77
64 if (pdfDocument.sign != null) { 78 if (pdfDocument.sign != null) {
65 params['/Perms'] = PdfDict(<String, PdfDataType>{ 79 params['/Perms'] = PdfDict(<String, PdfDataType>{
@@ -14,7 +14,7 @@ @@ -14,7 +14,7 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:math' as math;
18 18
19 /// Represents an RGB color 19 /// Represents an RGB color
20 class PdfColor { 20 class PdfColor {
@@ -14,9 +14,7 @@ @@ -14,9 +14,7 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -// ignore_for_file: public_member_api_docs  
18 -  
19 -part of pdf; 17 +import 'color.dart';
20 18
21 /// Material design colors 19 /// Material design colors
22 class PdfColors { 20 class PdfColors {
@@ -14,9 +14,15 @@ @@ -14,9 +14,15 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -// ignore_for_file: avoid_unused_constructor_parameters 17 +import 'dart:convert';
  18 +import 'dart:typed_data';
18 19
19 -part of pdf; 20 +import 'package:meta/meta.dart';
  21 +import 'package:utf/utf.dart';
  22 +
  23 +import 'color.dart';
  24 +import 'object.dart';
  25 +import 'stream.dart';
20 26
21 abstract class PdfDataType { 27 abstract class PdfDataType {
22 const PdfDataType(); 28 const PdfDataType();
@@ -97,7 +103,7 @@ class PdfString extends PdfDataType { @@ -97,7 +103,7 @@ class PdfString extends PdfDataType {
97 return PdfString(_string(value), PdfStringFormat.litteral); 103 return PdfString(_string(value), PdfStringFormat.litteral);
98 } 104 }
99 105
100 - factory PdfString.fromStream(PdfObject object, PdfStream value, 106 + factory PdfString.fromStream(PdfStream value,
101 [PdfStringFormat format = PdfStringFormat.litteral]) { 107 [PdfStringFormat format = PdfStringFormat.litteral]) {
102 return PdfString(value.output(), format); 108 return PdfString(value.output(), format);
103 } 109 }
@@ -14,7 +14,27 @@ @@ -14,7 +14,27 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:math' as math;
  18 +import 'dart:typed_data';
  19 +
  20 +import 'package:crypto/crypto.dart';
  21 +
  22 +import '../io/interface.dart'
  23 + if (dart.library.io) '../io/vm.dart'
  24 + if (dart.library.js) '../io/js.dart';
  25 +import 'catalog.dart';
  26 +import 'encryption.dart';
  27 +import 'font.dart';
  28 +import 'graphic_state.dart';
  29 +import 'info.dart';
  30 +import 'names.dart';
  31 +import 'object.dart';
  32 +import 'outline.dart';
  33 +import 'output.dart';
  34 +import 'page.dart';
  35 +import 'page_list.dart';
  36 +import 'signature.dart';
  37 +import 'stream.dart';
18 38
19 /// Display hint for the PDF viewer 39 /// Display hint for the PDF viewer
20 enum PdfPageMode { 40 enum PdfPageMode {
@@ -102,14 +122,6 @@ class PdfDocument { @@ -102,14 +122,6 @@ class PdfDocument {
102 /// The PDF specification version 122 /// The PDF specification version
103 final String version = '1.7'; 123 final String version = '1.7';
104 124
105 - /// These map the page modes just defined to the pagemodes setting of Pdf.  
106 - static const List<String> _PdfPageModes = <String>[  
107 - '/UseNone',  
108 - '/UseOutlines',  
109 - '/UseThumbs',  
110 - '/FullScreen'  
111 - ];  
112 -  
113 /// This holds the current fonts 125 /// This holds the current fonts
114 final Set<PdfFont> fonts = <PdfFont>{}; 126 final Set<PdfFont> fonts = <PdfFont>{};
115 127
@@ -129,7 +141,7 @@ class PdfDocument { @@ -129,7 +141,7 @@ class PdfDocument {
129 } 141 }
130 142
131 /// Creates a new serial number 143 /// Creates a new serial number
132 - int _genSerial() => _objser++; 144 + int genSerial() => _objser++;
133 145
134 /// This returns a specific page. It's used mainly when using a 146 /// This returns a specific page. It's used mainly when using a
135 /// Serialized template file. 147 /// Serialized template file.
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:typed_data';
  18 +
  19 +import 'document.dart';
  20 +import 'object.dart';
18 21
19 /// Encryption object 22 /// Encryption object
20 abstract class PdfEncryption extends PdfObject { 23 abstract class PdfEncryption extends PdfObject {
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:convert';
  18 +import 'dart:typed_data';
  19 +
  20 +import 'image.dart';
18 21
19 /// Jpeg metadata extraction 22 /// Jpeg metadata extraction
20 class PdfJpegInfo { 23 class PdfJpegInfo {
@@ -14,13 +14,25 @@ @@ -14,13 +14,25 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:convert';
  18 +
  19 +import 'package:meta/meta.dart';
  20 +
  21 +import 'data_types.dart';
  22 +import 'document.dart';
  23 +import 'font_metrics.dart';
  24 +import 'object.dart';
  25 +import 'point.dart';
  26 +import 'rect.dart';
  27 +import 'stream.dart';
  28 +import 'type1_font.dart';
  29 +import 'type1_fonts.dart';
18 30
19 /// Pdf font object 31 /// Pdf font object
20 abstract class PdfFont extends PdfObject { 32 abstract class PdfFont extends PdfObject {
21 /// Constructs a [PdfFont]. This will attempt to map the font from a known 33 /// Constructs a [PdfFont]. This will attempt to map the font from a known
22 /// font name to that in Pdf, defaulting to Helvetica if not possible. 34 /// font name to that in Pdf, defaulting to Helvetica if not possible.
23 - PdfFont._create(PdfDocument pdfDocument, {@required this.subtype}) 35 + PdfFont.create(PdfDocument pdfDocument, {@required this.subtype})
24 : assert(subtype != null), 36 : assert(subtype != null),
25 super(pdfDocument, '/Font') { 37 super(pdfDocument, '/Font') {
26 pdfDocument.fonts.add(this); 38 pdfDocument.fonts.add(this);
@@ -28,87 +40,87 @@ abstract class PdfFont extends PdfObject { @@ -28,87 +40,87 @@ abstract class PdfFont extends PdfObject {
28 40
29 /// Monospaced slab serif typeface. 41 /// Monospaced slab serif typeface.
30 factory PdfFont.courier(PdfDocument pdfDocument) { 42 factory PdfFont.courier(PdfDocument pdfDocument) {
31 - return PdfType1Font._create( 43 + return PdfType1Font.create(
32 pdfDocument, 'Courier', 0.910, -0.220, const <double>[]); 44 pdfDocument, 'Courier', 0.910, -0.220, const <double>[]);
33 } 45 }
34 46
35 /// Bold monospaced slab serif typeface. 47 /// Bold monospaced slab serif typeface.
36 factory PdfFont.courierBold(PdfDocument pdfDocument) { 48 factory PdfFont.courierBold(PdfDocument pdfDocument) {
37 - return PdfType1Font._create( 49 + return PdfType1Font.create(
38 pdfDocument, 'Courier-Bold', 0.910, -0.220, const <double>[]); 50 pdfDocument, 'Courier-Bold', 0.910, -0.220, const <double>[]);
39 } 51 }
40 52
41 /// Bold and Italic monospaced slab serif typeface. 53 /// Bold and Italic monospaced slab serif typeface.
42 factory PdfFont.courierBoldOblique(PdfDocument pdfDocument) { 54 factory PdfFont.courierBoldOblique(PdfDocument pdfDocument) {
43 - return PdfType1Font._create( 55 + return PdfType1Font.create(
44 pdfDocument, 'Courier-BoldOblique', 0.910, -0.220, const <double>[]); 56 pdfDocument, 'Courier-BoldOblique', 0.910, -0.220, const <double>[]);
45 } 57 }
46 58
47 /// Italic monospaced slab serif typeface. 59 /// Italic monospaced slab serif typeface.
48 factory PdfFont.courierOblique(PdfDocument pdfDocument) { 60 factory PdfFont.courierOblique(PdfDocument pdfDocument) {
49 - return PdfType1Font._create( 61 + return PdfType1Font.create(
50 pdfDocument, 'Courier-Oblique', 0.910, -0.220, const <double>[]); 62 pdfDocument, 'Courier-Oblique', 0.910, -0.220, const <double>[]);
51 } 63 }
52 64
53 /// Neo-grotesque design sans-serif typeface 65 /// Neo-grotesque design sans-serif typeface
54 factory PdfFont.helvetica(PdfDocument pdfDocument) { 66 factory PdfFont.helvetica(PdfDocument pdfDocument) {
55 - return PdfType1Font._create(  
56 - pdfDocument, 'Helvetica', 0.931, -0.225, _helveticaWidths); 67 + return PdfType1Font.create(
  68 + pdfDocument, 'Helvetica', 0.931, -0.225, helveticaWidths);
57 } 69 }
58 70
59 /// Bold Neo-grotesque design sans-serif typeface 71 /// Bold Neo-grotesque design sans-serif typeface
60 factory PdfFont.helveticaBold(PdfDocument pdfDocument) { 72 factory PdfFont.helveticaBold(PdfDocument pdfDocument) {
61 - return PdfType1Font._create(  
62 - pdfDocument, 'Helvetica-Bold', 0.962, -0.228, _helveticaBoldWidths); 73 + return PdfType1Font.create(
  74 + pdfDocument, 'Helvetica-Bold', 0.962, -0.228, helveticaBoldWidths);
63 } 75 }
64 76
65 /// Bold and Italic Neo-grotesque design sans-serif typeface 77 /// Bold and Italic Neo-grotesque design sans-serif typeface
66 factory PdfFont.helveticaBoldOblique(PdfDocument pdfDocument) { 78 factory PdfFont.helveticaBoldOblique(PdfDocument pdfDocument) {
67 - return PdfType1Font._create(pdfDocument, 'Helvetica-BoldOblique', 0.962,  
68 - -0.228, _helveticaBoldObliqueWidths); 79 + return PdfType1Font.create(pdfDocument, 'Helvetica-BoldOblique', 0.962,
  80 + -0.228, helveticaBoldObliqueWidths);
69 } 81 }
70 82
71 /// Italic Neo-grotesque design sans-serif typeface 83 /// Italic Neo-grotesque design sans-serif typeface
72 factory PdfFont.helveticaOblique(PdfDocument pdfDocument) { 84 factory PdfFont.helveticaOblique(PdfDocument pdfDocument) {
73 - return PdfType1Font._create(pdfDocument, 'Helvetica-Oblique', 0.931, -0.225,  
74 - _helveticaObliqueWidths); 85 + return PdfType1Font.create(pdfDocument, 'Helvetica-Oblique', 0.931, -0.225,
  86 + helveticaObliqueWidths);
75 } 87 }
76 88
77 /// Serif typeface commissioned by the British newspaper The Times 89 /// Serif typeface commissioned by the British newspaper The Times
78 factory PdfFont.times(PdfDocument pdfDocument) { 90 factory PdfFont.times(PdfDocument pdfDocument) {
79 - return PdfType1Font._create(  
80 - pdfDocument, 'Times-Roman', 0.898, -0.218, _timesWidths); 91 + return PdfType1Font.create(
  92 + pdfDocument, 'Times-Roman', 0.898, -0.218, timesWidths);
81 } 93 }
82 94
83 /// Bold serif typeface commissioned by the British newspaper The Times 95 /// Bold serif typeface commissioned by the British newspaper The Times
84 factory PdfFont.timesBold(PdfDocument pdfDocument) { 96 factory PdfFont.timesBold(PdfDocument pdfDocument) {
85 - return PdfType1Font._create(  
86 - pdfDocument, 'Times-Bold', 0.935, -0.218, _timesBoldWidths); 97 + return PdfType1Font.create(
  98 + pdfDocument, 'Times-Bold', 0.935, -0.218, timesBoldWidths);
87 } 99 }
88 100
89 /// Bold and Italic serif typeface commissioned by the British newspaper The Times 101 /// Bold and Italic serif typeface commissioned by the British newspaper The Times
90 factory PdfFont.timesBoldItalic(PdfDocument pdfDocument) { 102 factory PdfFont.timesBoldItalic(PdfDocument pdfDocument) {
91 - return PdfType1Font._create(  
92 - pdfDocument, 'Times-BoldItalic', 0.921, -0.218, _timesBoldItalicWidths); 103 + return PdfType1Font.create(
  104 + pdfDocument, 'Times-BoldItalic', 0.921, -0.218, timesBoldItalicWidths);
93 } 105 }
94 106
95 /// Italic serif typeface commissioned by the British newspaper The Times 107 /// Italic serif typeface commissioned by the British newspaper The Times
96 factory PdfFont.timesItalic(PdfDocument pdfDocument) { 108 factory PdfFont.timesItalic(PdfDocument pdfDocument) {
97 - return PdfType1Font._create(  
98 - pdfDocument, 'Times-Italic', 0.883, -0.217, _timesItalicWidths); 109 + return PdfType1Font.create(
  110 + pdfDocument, 'Times-Italic', 0.883, -0.217, timesItalicWidths);
99 } 111 }
100 112
101 /// Complete unaccented serif Greek alphabet (upper and lower case) and a 113 /// Complete unaccented serif Greek alphabet (upper and lower case) and a
102 /// selection of commonly used mathematical symbols. 114 /// selection of commonly used mathematical symbols.
103 factory PdfFont.symbol(PdfDocument pdfDocument) { 115 factory PdfFont.symbol(PdfDocument pdfDocument) {
104 - return PdfType1Font._create(  
105 - pdfDocument, 'Symbol', 1.010, -0.293, _symbolWidths); 116 + return PdfType1Font.create(
  117 + pdfDocument, 'Symbol', 1.010, -0.293, symbolWidths);
106 } 118 }
107 119
108 /// Hermann Zapf ornament glyphs or spacers, often employed to create box frames 120 /// Hermann Zapf ornament glyphs or spacers, often employed to create box frames
109 factory PdfFont.zapfDingbats(PdfDocument pdfDocument) { 121 factory PdfFont.zapfDingbats(PdfDocument pdfDocument) {
110 - return PdfType1Font._create(  
111 - pdfDocument, 'ZapfDingbats', 0.820, -0.143, _zapfDingbatsWidths); 122 + return PdfType1Font.create(
  123 + pdfDocument, 'ZapfDingbats', 0.820, -0.143, zapfDingbatsWidths);
112 } 124 }
113 125
114 static const String _cannotDecodeMessage = 126 static const String _cannotDecodeMessage =
@@ -142,8 +154,8 @@ See https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management @@ -142,8 +154,8 @@ See https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management
142 int get unitsPerEm; 154 int get unitsPerEm;
143 155
144 @override 156 @override
145 - void _prepare() {  
146 - super._prepare(); 157 + void prepare() {
  158 + super.prepare();
147 159
148 params['/Subtype'] = PdfName(subtype); 160 params['/Subtype'] = PdfName(subtype);
149 params['/Name'] = PdfName(name); 161 params['/Name'] = PdfName(name);
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'object.dart';
  19 +import 'object_stream.dart';
  20 +import 'ttffont.dart';
18 21
19 /// Font descriptor object 22 /// Font descriptor object
20 class PdfFontDescriptor extends PdfObject { 23 class PdfFontDescriptor extends PdfObject {
@@ -33,8 +36,8 @@ class PdfFontDescriptor extends PdfObject { @@ -33,8 +36,8 @@ class PdfFontDescriptor extends PdfObject {
33 final PdfTtfFont ttfFont; 36 final PdfTtfFont ttfFont;
34 37
35 @override 38 @override
36 - void _prepare() {  
37 - super._prepare(); 39 + void prepare() {
  40 + super.prepare();
38 41
39 params['/FontName'] = PdfName('/' + ttfFont.fontName); 42 params['/FontName'] = PdfName('/' + ttfFont.fontName);
40 params['/FontFile2'] = file.ref(); 43 params['/FontFile2'] = file.ref();
@@ -14,7 +14,11 @@ @@ -14,7 +14,11 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +
  21 +import 'rect.dart';
18 22
19 /// Describe dimensions for glyphs in a font 23 /// Describe dimensions for glyphs in a font
20 @immutable 24 @immutable
@@ -14,7 +14,12 @@ @@ -14,7 +14,12 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:vector_math/vector_math_64.dart';
  18 +
  19 +import 'data_types.dart';
  20 +import 'document.dart';
  21 +import 'font.dart';
  22 +import 'xobject.dart';
18 23
19 /// Form XObject 24 /// Form XObject
20 class PdfFormXObject extends PdfXObject { 25 class PdfFormXObject extends PdfXObject {
@@ -38,8 +43,8 @@ class PdfFormXObject extends PdfXObject { @@ -38,8 +43,8 @@ class PdfFormXObject extends PdfXObject {
38 } 43 }
39 44
40 @override 45 @override
41 - void _prepare() {  
42 - super._prepare(); 46 + void prepare() {
  47 + super.prepare();
43 48
44 // This holds any resources for this FormXObject 49 // This holds any resources for this FormXObject
45 final resources = PdfDict(); 50 final resources = PdfDict();
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'color.dart';
  20 +import 'data_types.dart';
  21 +import 'document.dart';
  22 +import 'object.dart';
  23 +import 'object_stream.dart';
18 24
19 abstract class PdfBaseFunction extends PdfObject { 25 abstract class PdfBaseFunction extends PdfObject {
20 PdfBaseFunction(PdfDocument pdfDocument) : super(pdfDocument); 26 PdfBaseFunction(PdfDocument pdfDocument) : super(pdfDocument);
@@ -29,7 +35,7 @@ class PdfFunction extends PdfObjectStream implements PdfBaseFunction { @@ -29,7 +35,7 @@ class PdfFunction extends PdfObjectStream implements PdfBaseFunction {
29 final List<PdfColor> colors; 35 final List<PdfColor> colors;
30 36
31 @override 37 @override
32 - void _prepare() { 38 + void prepare() {
33 for (final color in colors) { 39 for (final color in colors) {
34 buf.putBytes(<int>[ 40 buf.putBytes(<int>[
35 (color.red * 255.0).round() & 0xff, 41 (color.red * 255.0).round() & 0xff,
@@ -38,7 +44,7 @@ class PdfFunction extends PdfObjectStream implements PdfBaseFunction { @@ -38,7 +44,7 @@ class PdfFunction extends PdfObjectStream implements PdfBaseFunction {
38 ]); 44 ]);
39 } 45 }
40 46
41 - super._prepare(); 47 + super.prepare();
42 48
43 params['/FunctionType'] = const PdfNum(0); 49 params['/FunctionType'] = const PdfNum(0);
44 params['/BitsPerSample'] = const PdfNum(8); 50 params['/BitsPerSample'] = const PdfNum(8);
@@ -69,8 +75,8 @@ class PdfStitchingFunction extends PdfBaseFunction { @@ -69,8 +75,8 @@ class PdfStitchingFunction extends PdfBaseFunction {
69 final double domainEnd; 75 final double domainEnd;
70 76
71 @override 77 @override
72 - void _prepare() {  
73 - super._prepare(); 78 + void prepare() {
  79 + super.prepare();
74 80
75 params['/FunctionType'] = const PdfNum(3); 81 params['/FunctionType'] = const PdfNum(3);
76 params['/Functions'] = PdfArray.fromObjects(functions); 82 params['/Functions'] = PdfArray.fromObjects(functions);
@@ -16,7 +16,11 @@ @@ -16,7 +16,11 @@
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */ 17 */
18 18
19 -part of pdf; 19 +import 'package:meta/meta.dart';
  20 +
  21 +import 'data_types.dart';
  22 +import 'document.dart';
  23 +import 'object.dart';
20 24
21 /// Graphic state 25 /// Graphic state
22 @immutable 26 @immutable
@@ -71,8 +75,8 @@ class PdfGraphicStates extends PdfObject { @@ -71,8 +75,8 @@ class PdfGraphicStates extends PdfObject {
71 } 75 }
72 76
73 @override 77 @override
74 - void _prepare() {  
75 - super._prepare(); 78 + void prepare() {
  79 + super.prepare();
76 80
77 for (var index = 0; index < _states.length; index++) { 81 for (var index = 0; index < _states.length; index++) {
78 params['$_prefix$index'] = _states[index]._output(); 82 params['$_prefix$index'] = _states[index]._output();
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'font.dart';
  20 +import 'graphic_state.dart';
  21 +import 'object.dart';
  22 +import 'shading.dart';
  23 +import 'xobject.dart';
18 24
19 /// Helper functions for graphic objects 25 /// Helper functions for graphic objects
20 mixin PdfGraphicStream on PdfObject { 26 mixin PdfGraphicStream on PdfObject {
@@ -75,8 +81,8 @@ mixin PdfGraphicStream on PdfObject { @@ -75,8 +81,8 @@ mixin PdfGraphicStream on PdfObject {
75 } 81 }
76 82
77 @override 83 @override
78 - void _prepare() {  
79 - super._prepare(); 84 + void prepare() {
  85 + super.prepare();
80 86
81 // This holds any resources for this page 87 // This holds any resources for this page
82 final resources = PdfDict(); 88 final resources = PdfDict();
@@ -14,7 +14,22 @@ @@ -14,7 +14,22 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:collection';
  18 +import 'dart:math' as math;
  19 +
  20 +import 'package:meta/meta.dart';
  21 +import 'package:path_parsing/path_parsing.dart';
  22 +import 'package:vector_math/vector_math_64.dart';
  23 +
  24 +import 'color.dart';
  25 +import 'data_types.dart';
  26 +import 'font.dart';
  27 +import 'graphic_state.dart';
  28 +import 'graphic_stream.dart';
  29 +import 'image.dart';
  30 +import 'page.dart';
  31 +import 'shading.dart';
  32 +import 'stream.dart';
18 33
19 /// Shape to be used at the corners of paths that are stroked 34 /// Shape to be used at the corners of paths that are stroked
20 enum PdfLineJoin { 35 enum PdfLineJoin {
@@ -14,7 +14,15 @@ @@ -14,7 +14,15 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:typed_data';
  18 +
  19 +import 'package:image/image.dart' as im;
  20 +import 'package:meta/meta.dart';
  21 +
  22 +import 'data_types.dart';
  23 +import 'document.dart';
  24 +import 'exif.dart';
  25 +import 'xobject.dart';
18 26
19 /// Represents the position of the first pixel in the data stream 27 /// Represents the position of the first pixel in the data stream
20 /// This corresponds to the exif orientations 28 /// This corresponds to the exif orientations
@@ -14,7 +14,9 @@ @@ -14,7 +14,9 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'object.dart';
18 20
19 /// Information object 21 /// Information object
20 class PdfInfo extends PdfObject { 22 class PdfInfo extends PdfObject {
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'object.dart';
  20 +import 'page.dart';
18 21
19 /// Pdf Name object 22 /// Pdf Name object
20 class PdfNames extends PdfObject { 23 class PdfNames extends PdfObject {
@@ -46,8 +49,8 @@ class PdfNames extends PdfObject { @@ -46,8 +49,8 @@ class PdfNames extends PdfObject {
46 } 49 }
47 50
48 @override 51 @override
49 - void _prepare() {  
50 - super._prepare(); 52 + void prepare() {
  53 + super.prepare();
51 54
52 final dests = PdfArray(); 55 final dests = PdfArray();
53 56
@@ -14,7 +14,11 @@ @@ -14,7 +14,11 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'data_types.dart';
  20 +import 'document.dart';
  21 +import 'stream.dart';
18 22
19 /// Base Object used in the PDF file 23 /// Base Object used in the PDF file
20 class PdfObject { 24 class PdfObject {
@@ -24,7 +28,7 @@ class PdfObject { @@ -24,7 +28,7 @@ class PdfObject {
24 this.pdfDocument, [ 28 this.pdfDocument, [
25 String type, 29 String type,
26 ]) : assert(pdfDocument != null), 30 ]) : assert(pdfDocument != null),
27 - objser = pdfDocument._genSerial() { 31 + objser = pdfDocument.genSerial() {
28 if (type != null) { 32 if (type != null) {
29 params['/Type'] = PdfName(type); 33 params['/Type'] = PdfName(type);
30 } 34 }
@@ -45,16 +49,16 @@ class PdfObject { @@ -45,16 +49,16 @@ class PdfObject {
45 final PdfDocument pdfDocument; 49 final PdfDocument pdfDocument;
46 50
47 /// Writes the object to the output stream. 51 /// Writes the object to the output stream.
48 - void _write(PdfStream os) {  
49 - _prepare(); 52 + void write(PdfStream os) {
  53 + prepare();
50 _writeStart(os); 54 _writeStart(os);
51 - _writeContent(os); 55 + writeContent(os);
52 _writeEnd(os); 56 _writeEnd(os);
53 } 57 }
54 58
55 /// Prepare the object to be written to the stream 59 /// Prepare the object to be written to the stream
56 @mustCallSuper 60 @mustCallSuper
57 - void _prepare() {} 61 + void prepare() {}
58 62
59 /// The write method should call this before writing anything to the 63 /// The write method should call this before writing anything to the
60 /// OutputStream. This will send the standard header for each object. 64 /// OutputStream. This will send the standard header for each object.
@@ -62,7 +66,7 @@ class PdfObject { @@ -62,7 +66,7 @@ class PdfObject {
62 os.putString('$objser $objgen obj\n'); 66 os.putString('$objser $objgen obj\n');
63 } 67 }
64 68
65 - void _writeContent(PdfStream os) { 69 + void writeContent(PdfStream os) {
66 if (params.isNotEmpty) { 70 if (params.isNotEmpty) {
67 params.output(os); 71 params.output(os);
68 os.putString('\n'); 72 os.putString('\n');
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:typed_data';
  18 +
  19 +import 'ascii85.dart';
  20 +import 'data_types.dart';
  21 +import 'document.dart';
  22 +import 'object.dart';
  23 +import 'stream.dart';
18 24
19 /// Stream Object 25 /// Stream Object
20 class PdfObjectStream extends PdfObject { 26 class PdfObjectStream extends PdfObject {
@@ -34,8 +40,8 @@ class PdfObjectStream extends PdfObject { @@ -34,8 +40,8 @@ class PdfObjectStream extends PdfObject {
34 Uint8List _data; 40 Uint8List _data;
35 41
36 @override 42 @override
37 - void _prepare() {  
38 - super._prepare(); 43 + void prepare() {
  44 + super.prepare();
39 45
40 if (params.containsKey('/Filter') && _data == null) { 46 if (params.containsKey('/Filter') && _data == null) {
41 // The data is already in the right format 47 // The data is already in the right format
@@ -67,8 +73,8 @@ class PdfObjectStream extends PdfObject { @@ -67,8 +73,8 @@ class PdfObjectStream extends PdfObject {
67 } 73 }
68 74
69 @override 75 @override
70 - void _writeContent(PdfStream os) {  
71 - super._writeContent(os); 76 + void writeContent(PdfStream os) {
  77 + super.writeContent(os);
72 78
73 os.putString('stream\n'); 79 os.putString('stream\n');
74 os.putBytes(_data); 80 os.putBytes(_data);
@@ -14,7 +14,12 @@ @@ -14,7 +14,12 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'color.dart';
  18 +import 'data_types.dart';
  19 +import 'document.dart';
  20 +import 'object.dart';
  21 +import 'page.dart';
  22 +import 'rect.dart';
18 23
19 /// Outline mode 24 /// Outline mode
20 enum PdfOutlineMode { 25 enum PdfOutlineMode {
@@ -96,8 +101,8 @@ class PdfOutline extends PdfObject { @@ -96,8 +101,8 @@ class PdfOutline extends PdfObject {
96 } 101 }
97 102
98 @override 103 @override
99 - void _prepare() {  
100 - super._prepare(); 104 + void prepare() {
  105 + super.prepare();
101 106
102 // These are for kids only 107 // These are for kids only
103 if (parent != null) { 108 if (parent != null) {
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'catalog.dart';
  18 +import 'data_types.dart';
  19 +import 'encryption.dart';
  20 +import 'info.dart';
  21 +import 'object.dart';
  22 +import 'signature.dart';
  23 +import 'stream.dart';
  24 +import 'xref.dart';
18 25
19 /// PDF document writer 26 /// PDF document writer
20 class PdfOutput { 27 class PdfOutput {
@@ -61,7 +68,7 @@ class PdfOutput { @@ -61,7 +68,7 @@ class PdfOutput {
61 } 68 }
62 69
63 offsets.add(PdfXref(ob.objser, os.offset)); 70 offsets.add(PdfXref(ob.objser, os.offset));
64 - ob._write(os); 71 + ob.write(os);
65 } 72 }
66 73
67 /// This closes the Stream, writing the xref table 74 /// This closes the Stream, writing the xref table
@@ -138,7 +145,7 @@ class PdfOutput { @@ -138,7 +145,7 @@ class PdfOutput {
138 os.putString('\nstartxref\n$xref\n%%EOF\n'); 145 os.putString('\nstartxref\n$xref\n%%EOF\n');
139 146
140 if (signatureID != null) { 147 if (signatureID != null) {
141 - signatureID._writeSignature(os); 148 + signatureID.writeSignature(os);
142 } 149 }
143 } 150 }
144 151
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'annotation.dart';
  18 +import 'data_types.dart';
  19 +import 'document.dart';
  20 +import 'graphic_stream.dart';
  21 +import 'graphics.dart';
  22 +import 'object.dart';
  23 +import 'object_stream.dart';
  24 +import 'page_format.dart';
18 25
19 /// Page object, which will hold any contents for this page. 26 /// Page object, which will hold any contents for this page.
20 class PdfPage extends PdfObject with PdfGraphicStream { 27 class PdfPage extends PdfObject with PdfGraphicStream {
@@ -55,8 +62,8 @@ class PdfPage extends PdfObject with PdfGraphicStream { @@ -55,8 +62,8 @@ class PdfPage extends PdfObject with PdfGraphicStream {
55 } 62 }
56 63
57 @override 64 @override
58 - void _prepare() {  
59 - super._prepare(); 65 + void prepare() {
  66 + super.prepare();
60 67
61 // the /Parent pages object 68 // the /Parent pages object
62 params['/Parent'] = pdfDocument.pdfPageList.ref(); 69 params['/Parent'] = pdfDocument.pdfPageList.ref();
@@ -14,7 +14,9 @@ @@ -14,7 +14,9 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:math' as math;
  18 +
  19 +import 'point.dart';
18 20
19 class PdfPageFormat { 21 class PdfPageFormat {
20 const PdfPageFormat(this.width, this.height, 22 const PdfPageFormat(this.width, this.height,
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'object.dart';
  20 +import 'page.dart';
18 21
19 /// PdfPageList object 22 /// PdfPageList object
20 class PdfPageList extends PdfObject { 23 class PdfPageList extends PdfObject {
@@ -28,8 +31,8 @@ class PdfPageList extends PdfObject { @@ -28,8 +31,8 @@ class PdfPageList extends PdfObject {
28 PdfPage getPage(int page) => pages[page]; 31 PdfPage getPage(int page) => pages[page];
29 32
30 @override 33 @override
31 - void _prepare() {  
32 - super._prepare(); 34 + void prepare() {
  35 + super.prepare();
33 36
34 params['/Kids'] = PdfArray.fromObjects(pages); 37 params['/Kids'] = PdfArray.fromObjects(pages);
35 params['/Count'] = PdfNum(pages.length); 38 params['/Count'] = PdfNum(pages.length);
@@ -14,7 +14,7 @@ @@ -14,7 +14,7 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
18 18
19 @immutable 19 @immutable
20 class PdfPoint { 20 class PdfPoint {
@@ -14,7 +14,9 @@ @@ -14,7 +14,9 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'point.dart';
18 20
19 @immutable 21 @immutable
20 class PdfRect { 22 class PdfRect {
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'data_types.dart';
  20 +import 'document.dart';
  21 +import 'function.dart';
  22 +import 'object.dart';
  23 +import 'point.dart';
  24 +import 'rect.dart';
18 25
19 enum PdfShadingType { axial, radial } 26 enum PdfShadingType { axial, radial }
20 27
@@ -60,8 +67,8 @@ class PdfShading extends PdfObject { @@ -60,8 +67,8 @@ class PdfShading extends PdfObject {
60 final double radius1; 67 final double radius1;
61 68
62 @override 69 @override
63 - void _prepare() {  
64 - super._prepare(); 70 + void prepare() {
  71 + super.prepare();
65 72
66 params['/ShadingType'] = PdfNum(shadingType.index + 2); 73 params['/ShadingType'] = PdfNum(shadingType.index + 2);
67 if (boundingBox != null) { 74 if (boundingBox != null) {
@@ -14,7 +14,12 @@ @@ -14,7 +14,12 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'data_types.dart';
  20 +import 'document.dart';
  21 +import 'object.dart';
  22 +import 'stream.dart';
18 23
19 enum PdfSigFlags { signaturesExist, appendOnly } 24 enum PdfSigFlags { signaturesExist, appendOnly }
20 25
@@ -39,15 +44,15 @@ class PdfSignature extends PdfObject { @@ -39,15 +44,15 @@ class PdfSignature extends PdfObject {
39 int _offsetEnd; 44 int _offsetEnd;
40 45
41 @override 46 @override
42 - void _write(PdfStream os) { 47 + void write(PdfStream os) {
43 crypto.preSign(this, params); 48 crypto.preSign(this, params);
44 49
45 _offsetStart = os.offset + '$objser $objgen obj\n'.length; 50 _offsetStart = os.offset + '$objser $objgen obj\n'.length;
46 - super._write(os); 51 + super.write(os);
47 _offsetEnd = os.offset; 52 _offsetEnd = os.offset;
48 } 53 }
49 54
50 - void _writeSignature(PdfStream os) { 55 + void writeSignature(PdfStream os) {
51 assert(_offsetStart != null && _offsetEnd != null, 56 assert(_offsetStart != null && _offsetEnd != null,
52 'Must reserve the object space before signing the document'); 57 'Must reserve the object space before signing the document');
53 58
@@ -14,7 +14,7 @@ @@ -14,7 +14,7 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:typed_data';
18 18
19 class PdfStream { 19 class PdfStream {
20 static const int _grow = 65536; 20 static const int _grow = 65536;
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:convert';
  18 +import 'dart:math' as math;
  19 +import 'dart:typed_data';
  20 +
  21 +import 'package:meta/meta.dart';
  22 +import 'package:utf/utf.dart';
  23 +
  24 +import 'font_metrics.dart';
18 25
19 @immutable 26 @immutable
20 class TtfGlyphInfo { 27 class TtfGlyphInfo {
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:math' as math;
  18 +import 'dart:typed_data';
  19 +
  20 +import 'ttf_parser.dart';
18 21
19 /// Generate a TTF font copy with the minimal number of glyph to embedd 22 /// Generate a TTF font copy with the minimal number of glyph to embedd
20 /// into the PDF document 23 /// into the PDF document
@@ -14,13 +14,27 @@ @@ -14,13 +14,27 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'dart:convert';
  18 +import 'dart:typed_data';
  19 +
  20 +import 'arabic.dart';
  21 +import 'array.dart';
  22 +import 'data_types.dart';
  23 +import 'document.dart';
  24 +import 'font.dart';
  25 +import 'font_descriptor.dart';
  26 +import 'font_metrics.dart';
  27 +import 'object_stream.dart';
  28 +import 'stream.dart';
  29 +import 'ttf_parser.dart';
  30 +import 'ttf_writer.dart';
  31 +import 'unicode_cmap.dart';
18 32
19 class PdfTtfFont extends PdfFont { 33 class PdfTtfFont extends PdfFont {
20 /// Constructs a [PdfTtfFont] 34 /// Constructs a [PdfTtfFont]
21 PdfTtfFont(PdfDocument pdfDocument, ByteData bytes, {bool protect = false}) 35 PdfTtfFont(PdfDocument pdfDocument, ByteData bytes, {bool protect = false})
22 : font = TtfParser(bytes), 36 : font = TtfParser(bytes),
23 - super._create(pdfDocument, subtype: '/TrueType') { 37 + super.create(pdfDocument, subtype: '/TrueType') {
24 file = PdfObjectStream(pdfDocument, isBinary: true); 38 file = PdfObjectStream(pdfDocument, isBinary: true);
25 unicodeCMap = PdfUnicodeCmap(pdfDocument, protect); 39 unicodeCMap = PdfUnicodeCmap(pdfDocument, protect);
26 descriptor = PdfFontDescriptor(this, file); 40 descriptor = PdfFontDescriptor(this, file);
@@ -60,7 +74,7 @@ class PdfTtfFont extends PdfFont { @@ -60,7 +74,7 @@ class PdfTtfFont extends PdfFont {
60 return PdfFontMetrics.zero; 74 return PdfFontMetrics.zero;
61 } 75 }
62 76
63 - if (PdfArabic._isArabicDiacriticValue(charCode)) { 77 + if (PdfArabic.isArabicDiacriticValue(charCode)) {
64 final metric = font.glyphInfoMap[g] ?? PdfFontMetrics.zero; 78 final metric = font.glyphInfoMap[g] ?? PdfFontMetrics.zero;
65 return metric.copyWith(advanceWidth: 0); 79 return metric.copyWith(advanceWidth: 0);
66 } 80 }
@@ -130,8 +144,8 @@ class PdfTtfFont extends PdfFont { @@ -130,8 +144,8 @@ class PdfTtfFont extends PdfFont {
130 } 144 }
131 145
132 @override 146 @override
133 - void _prepare() {  
134 - super._prepare(); 147 + void prepare() {
  148 + super.prepare();
135 149
136 if (font.unicode) { 150 if (font.unicode) {
137 _buildType0(params); 151 _buildType0(params);
@@ -14,7 +14,11 @@ @@ -14,7 +14,11 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'font.dart';
  20 +import 'font_metrics.dart';
  21 +import 'ttffont.dart';
18 22
19 /// Type 1 font object. 23 /// Type 1 font object.
20 /// this font is a default PDF font available in all PDF readers, 24 /// this font is a default PDF font available in all PDF readers,
@@ -26,14 +30,14 @@ part of pdf; @@ -26,14 +30,14 @@ part of pdf;
26 /// see https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management 30 /// see https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management
27 class PdfType1Font extends PdfFont { 31 class PdfType1Font extends PdfFont {
28 /// Constructs a [PdfTtfFont] 32 /// Constructs a [PdfTtfFont]
29 - PdfType1Font._create(PdfDocument pdfDocument, this.fontName, this.ascent, 33 + PdfType1Font.create(PdfDocument pdfDocument, this.fontName, this.ascent,
30 this.descent, this.widths) 34 this.descent, this.widths)
31 : assert(() { 35 : assert(() {
32 print( 36 print(
33 '$fontName has no Unicode support see https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management'); 37 '$fontName has no Unicode support see https://github.com/DavBfr/dart_pdf/wiki/Fonts-Management');
34 return true; 38 return true;
35 }()), 39 }()),
36 - super._create(pdfDocument, subtype: '/Type1'); 40 + super.create(pdfDocument, subtype: '/Type1');
37 41
38 @override 42 @override
39 final String fontName; 43 final String fontName;
@@ -51,8 +55,8 @@ class PdfType1Font extends PdfFont { @@ -51,8 +55,8 @@ class PdfType1Font extends PdfFont {
51 final List<double> widths; 55 final List<double> widths;
52 56
53 @override 57 @override
54 - void _prepare() {  
55 - super._prepare(); 58 + void prepare() {
  59 + super.prepare();
56 60
57 params['/BaseFont'] = PdfName('/' + fontName); 61 params['/BaseFont'] = PdfName('/' + fontName);
58 } 62 }
@@ -14,9 +14,7 @@ @@ -14,9 +14,7 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf;  
18 -  
19 -const List<double> _helveticaWidths = <double>[ 17 +const List<double> helveticaWidths = <double>[
20 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, // 18 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, //
21 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, // 19 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, //
22 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, // 20 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, 0.500, //
@@ -45,7 +43,7 @@ const List<double> _helveticaWidths = <double>[ @@ -45,7 +43,7 @@ const List<double> _helveticaWidths = <double>[
45 0.500 43 0.500
46 ]; 44 ];
47 45
48 -const List<double> _helveticaBoldWidths = <double>[ 46 +const List<double> helveticaBoldWidths = <double>[
49 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 47 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
50 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 48 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
51 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 49 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
@@ -74,7 +72,7 @@ const List<double> _helveticaBoldWidths = <double>[ @@ -74,7 +72,7 @@ const List<double> _helveticaBoldWidths = <double>[
74 0.556 72 0.556
75 ]; 73 ];
76 74
77 -const List<double> _helveticaBoldObliqueWidths = <double>[ 75 +const List<double> helveticaBoldObliqueWidths = <double>[
78 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 76 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
79 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 77 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
80 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 78 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
@@ -103,7 +101,7 @@ const List<double> _helveticaBoldObliqueWidths = <double>[ @@ -103,7 +101,7 @@ const List<double> _helveticaBoldObliqueWidths = <double>[
103 0.556 101 0.556
104 ]; 102 ];
105 103
106 -const List<double> _helveticaObliqueWidths = <double>[ 104 +const List<double> helveticaObliqueWidths = <double>[
107 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 105 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
108 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 106 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
109 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, // 107 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, 0.278, //
@@ -132,7 +130,7 @@ const List<double> _helveticaObliqueWidths = <double>[ @@ -132,7 +130,7 @@ const List<double> _helveticaObliqueWidths = <double>[
132 0.500 130 0.500
133 ]; 131 ];
134 132
135 -const List<double> _timesWidths = <double>[ 133 +const List<double> timesWidths = <double>[
136 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 134 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
137 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 135 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
138 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 136 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
@@ -161,7 +159,7 @@ const List<double> _timesWidths = <double>[ @@ -161,7 +159,7 @@ const List<double> _timesWidths = <double>[
161 0.500, 0.500, 0.500, 0.500 159 0.500, 0.500, 0.500, 0.500
162 ]; 160 ];
163 161
164 -const List<double> _timesBoldWidths = <double>[ 162 +const List<double> timesBoldWidths = <double>[
165 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 163 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
166 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 164 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
167 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 165 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
@@ -189,7 +187,7 @@ const List<double> _timesBoldWidths = <double>[ @@ -189,7 +187,7 @@ const List<double> _timesBoldWidths = <double>[
189 0.500, 0.570, 0.500, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500 187 0.500, 0.570, 0.500, 0.556, 0.556, 0.556, 0.556, 0.500, 0.556, 0.500
190 ]; 188 ];
191 189
192 -const List<double> _timesBoldItalicWidths = <double>[ 190 +const List<double> timesBoldItalicWidths = <double>[
193 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 191 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
194 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 192 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
195 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 193 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
@@ -218,7 +216,7 @@ const List<double> _timesBoldItalicWidths = <double>[ @@ -218,7 +216,7 @@ const List<double> _timesBoldItalicWidths = <double>[
218 0.556, 0.444, 0.500, 0.444 216 0.556, 0.444, 0.500, 0.444
219 ]; 217 ];
220 218
221 -const List<double> _timesItalicWidths = <double>[ 219 +const List<double> timesItalicWidths = <double>[
222 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 220 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
223 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 221 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
224 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, // 222 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, 0.250, //
@@ -247,7 +245,7 @@ const List<double> _timesItalicWidths = <double>[ @@ -247,7 +245,7 @@ const List<double> _timesItalicWidths = <double>[
247 0.500, 0.500, 0.444, 0.500, 0.444 245 0.500, 0.500, 0.444, 0.500, 0.444
248 ]; 246 ];
249 247
250 -const List<double> _symbolWidths = <double>[ 248 +const List<double> symbolWidths = <double>[
251 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, // 249 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, //
252 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, // 250 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, //
253 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, // 251 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, 0.587, //
@@ -276,7 +274,7 @@ const List<double> _symbolWidths = <double>[ @@ -276,7 +274,7 @@ const List<double> _symbolWidths = <double>[
276 0.384, 0.494, 0.494, 0.494, 0.587 274 0.384, 0.494, 0.494, 0.494, 0.587
277 ]; 275 ];
278 276
279 -const List<double> _zapfDingbatsWidths = <double>[ 277 +const List<double> zapfDingbatsWidths = <double>[
280 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, // 278 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, //
281 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, // 279 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, //
282 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, // 280 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, 0.746, //
@@ -14,7 +14,8 @@ @@ -14,7 +14,8 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'document.dart';
  18 +import 'object_stream.dart';
18 19
19 /// Unicode character map object 20 /// Unicode character map object
20 class PdfUnicodeCmap extends PdfObjectStream { 21 class PdfUnicodeCmap extends PdfObjectStream {
@@ -28,7 +29,7 @@ class PdfUnicodeCmap extends PdfObjectStream { @@ -28,7 +29,7 @@ class PdfUnicodeCmap extends PdfObjectStream {
28 final bool protect; 29 final bool protect;
29 30
30 @override 31 @override
31 - void _prepare() { 32 + void prepare() {
32 if (protect) { 33 if (protect) {
33 cmap.fillRange(1, cmap.length, 0x20); 34 cmap.fillRange(1, cmap.length, 0x20);
34 } 35 }
@@ -62,6 +63,6 @@ class PdfUnicodeCmap extends PdfObjectStream { @@ -62,6 +63,6 @@ class PdfUnicodeCmap extends PdfObjectStream {
62 'CMapName currentdict /CMap defineresource pop\n' 63 'CMapName currentdict /CMap defineresource pop\n'
63 'end\n' 64 'end\n'
64 'end'); 65 'end');
65 - super._prepare(); 66 + super.prepare();
66 } 67 }
67 } 68 }
@@ -14,7 +14,9 @@ @@ -14,7 +14,9 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf; 17 +import 'data_types.dart';
  18 +import 'document.dart';
  19 +import 'object_stream.dart';
18 20
19 class PdfXObject extends PdfObjectStream { 21 class PdfXObject extends PdfObjectStream {
20 PdfXObject(PdfDocument pdfDocument, String subtype, {bool isBinary = false}) 22 PdfXObject(PdfDocument pdfDocument, String subtype, {bool isBinary = false})
@@ -14,8 +14,6 @@ @@ -14,8 +14,6 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of pdf;  
18 -  
19 /// Cross-reference for a Pdf Object 17 /// Cross-reference for a Pdf Object
20 class PdfXref { 18 class PdfXref {
21 /// Creates a cross-reference for a Pdf Object 19 /// Creates a cross-reference for a Pdf Object
@@ -14,54 +14,41 @@ @@ -14,54 +14,41 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -library widget;  
18 -  
19 -import 'dart:collection';  
20 -import 'dart:convert';  
21 -import 'dart:math' as math;  
22 -import 'dart:typed_data';  
23 -  
24 -import 'package:barcode/barcode.dart';  
25 -import 'package:image/image.dart' as im;  
26 -import 'package:meta/meta.dart';  
27 -import 'package:pdf/pdf.dart';  
28 -import 'package:vector_math/vector_math_64.dart';  
29 -  
30 export 'package:barcode/barcode.dart'; 17 export 'package:barcode/barcode.dart';
31 18
32 -part 'widgets/annotations.dart';  
33 -part 'widgets/barcode.dart';  
34 -part 'widgets/basic.dart';  
35 -part 'widgets/chart/bar_chart.dart';  
36 -part 'widgets/chart/chart.dart';  
37 -part 'widgets/chart/grid_axis.dart';  
38 -part 'widgets/chart/grid_cartesian.dart';  
39 -part 'widgets/chart/legend.dart';  
40 -part 'widgets/chart/line_chart.dart';  
41 -part 'widgets/clip.dart';  
42 -part 'widgets/container.dart';  
43 -part 'widgets/content.dart';  
44 -part 'widgets/decoration.dart';  
45 -part 'widgets/document.dart';  
46 -part 'widgets/flex.dart';  
47 -part 'widgets/font.dart';  
48 -part 'widgets/forms.dart';  
49 -part 'widgets/geometry.dart';  
50 -part 'widgets/grid_view.dart';  
51 -part 'widgets/icon.dart';  
52 -part 'widgets/image.dart';  
53 -part 'widgets/image_provider.dart';  
54 -part 'widgets/multi_page.dart';  
55 -part 'widgets/page.dart';  
56 -part 'widgets/page_theme.dart';  
57 -part 'widgets/partitions.dart';  
58 -part 'widgets/placeholders.dart';  
59 -part 'widgets/progress.dart';  
60 -part 'widgets/qrcode.dart';  
61 -part 'widgets/stack.dart';  
62 -part 'widgets/table.dart';  
63 -part 'widgets/text.dart';  
64 -part 'widgets/text_style.dart';  
65 -part 'widgets/theme.dart';  
66 -part 'widgets/widget.dart';  
67 -part 'widgets/wrap.dart'; 19 +export 'widgets/annotations.dart';
  20 +export 'widgets/barcode.dart';
  21 +export 'widgets/basic.dart';
  22 +export 'widgets/chart/bar_chart.dart';
  23 +export 'widgets/chart/chart.dart';
  24 +export 'widgets/chart/grid_axis.dart';
  25 +export 'widgets/chart/grid_cartesian.dart';
  26 +export 'widgets/chart/legend.dart';
  27 +export 'widgets/chart/line_chart.dart';
  28 +export 'widgets/clip.dart';
  29 +export 'widgets/container.dart';
  30 +export 'widgets/content.dart';
  31 +export 'widgets/decoration.dart';
  32 +export 'widgets/document.dart';
  33 +export 'widgets/flex.dart';
  34 +export 'widgets/font.dart';
  35 +export 'widgets/forms.dart';
  36 +export 'widgets/geometry.dart';
  37 +export 'widgets/grid_view.dart';
  38 +export 'widgets/icon.dart';
  39 +export 'widgets/image.dart';
  40 +export 'widgets/image_provider.dart';
  41 +export 'widgets/multi_page.dart';
  42 +export 'widgets/page.dart';
  43 +export 'widgets/page_theme.dart';
  44 +export 'widgets/partitions.dart';
  45 +export 'widgets/placeholders.dart';
  46 +export 'widgets/progress.dart';
  47 +export 'widgets/qrcode.dart';
  48 +export 'widgets/stack.dart';
  49 +export 'widgets/table.dart';
  50 +export 'widgets/text.dart';
  51 +export 'widgets/text_style.dart';
  52 +export 'widgets/theme.dart';
  53 +export 'widgets/widget.dart';
  54 +export 'widgets/wrap.dart';
@@ -14,7 +14,15 @@ @@ -14,7 +14,15 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import 'basic.dart';
  22 +import 'geometry.dart';
  23 +import 'text_style.dart';
  24 +import 'theme.dart';
  25 +import 'widget.dart';
18 26
19 class Anchor extends SingleChildWidget { 27 class Anchor extends SingleChildWidget {
20 Anchor({ 28 Anchor({
@@ -14,7 +14,21 @@ @@ -14,7 +14,21 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:convert';
  18 +import 'dart:typed_data';
  19 +
  20 +import 'package:barcode/barcode.dart';
  21 +import 'package:meta/meta.dart';
  22 +import 'package:pdf/pdf.dart';
  23 +
  24 +import 'basic.dart';
  25 +import 'container.dart';
  26 +import 'decoration.dart';
  27 +import 'font.dart';
  28 +import 'geometry.dart';
  29 +import 'text_style.dart';
  30 +import 'theme.dart';
  31 +import 'widget.dart';
18 32
19 class _BarcodeWidget extends Widget { 33 class _BarcodeWidget extends Widget {
20 _BarcodeWidget({ 34 _BarcodeWidget({
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'container.dart';
  24 +import 'decoration.dart';
  25 +import 'geometry.dart';
  26 +import 'widget.dart';
18 27
19 enum BoxFit { fill, contain, cover, fitWidth, fitHeight, none, scaleDown } 28 enum BoxFit { fill, contain, cover, fitWidth, fitHeight, none, scaleDown }
20 29
@@ -14,7 +14,15 @@ @@ -14,7 +14,15 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +
  20 +import '../flex.dart';
  21 +import '../geometry.dart';
  22 +import '../widget.dart';
  23 +import 'chart.dart';
  24 +import 'grid_cartesian.dart';
  25 +import 'line_chart.dart';
18 26
19 class BarDataSet extends Dataset { 27 class BarDataSet extends Dataset {
20 BarDataSet({ 28 BarDataSet({
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import '../container.dart';
  22 +import '../decoration.dart';
  23 +import '../flex.dart';
  24 +import '../geometry.dart';
  25 +import '../stack.dart';
  26 +import '../widget.dart';
18 27
19 /// This widget is in preview and the API is subject to change 28 /// This widget is in preview and the API is subject to change
20 class Chart extends Widget implements Inherited { 29 class Chart extends Widget implements Inherited {
@@ -14,7 +14,17 @@ @@ -14,7 +14,17 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:pdf/pdf.dart';
  20 +
  21 +import '../flex.dart';
  22 +import '../geometry.dart';
  23 +import '../text_style.dart';
  24 +import '../theme.dart';
  25 +import '../widget.dart';
  26 +import 'chart.dart';
  27 +import 'grid_cartesian.dart';
18 28
19 typedef GridAxisFormat = String Function(num value); 29 typedef GridAxisFormat = String Function(num value);
20 30
@@ -53,7 +63,7 @@ abstract class GridAxis extends Widget { @@ -53,7 +63,7 @@ abstract class GridAxis extends Widget {
53 63
54 final double margin; 64 final double margin;
55 65
56 - double _crossAxisPosition = 0; 66 + double crossAxisPosition = 0;
57 67
58 double _textMargin; 68 double _textMargin;
59 69
@@ -173,7 +183,7 @@ class FixedAxis<T extends num> extends GridAxis { @@ -173,7 +183,7 @@ class FixedAxis<T extends num> extends GridAxis {
173 double toChart(num input) { 183 double toChart(num input) {
174 final offset = transfer(values.first); 184 final offset = transfer(values.first);
175 final total = transfer(values.last) - offset; 185 final total = transfer(values.last) - offset;
176 - final start = _crossAxisPosition + _marginStart; 186 + final start = crossAxisPosition + _marginStart;
177 switch (direction) { 187 switch (direction) {
178 case Axis.horizontal: 188 case Axis.horizontal:
179 return box.left + 189 return box.left +
@@ -219,7 +229,7 @@ class FixedAxis<T extends num> extends GridAxis { @@ -219,7 +229,7 @@ class FixedAxis<T extends num> extends GridAxis {
219 _axisTick ??= false; 229 _axisTick ??= false;
220 final minStart = metricsFirst.maxWidth / 2; 230 final minStart = metricsFirst.maxWidth / 2;
221 _marginEnd = math.max(_marginEnd, metrics.maxWidth / 2); 231 _marginEnd = math.max(_marginEnd, metrics.maxWidth / 2);
222 - _crossAxisPosition = math.max(_crossAxisPosition, minStart); 232 + crossAxisPosition = math.max(crossAxisPosition, minStart);
223 axisPosition = math.max(axisPosition, maxHeight + _textMargin); 233 axisPosition = math.max(axisPosition, maxHeight + _textMargin);
224 box = PdfRect(0, 0, size.x, axisPosition); 234 box = PdfRect(0, 0, size.x, axisPosition);
225 break; 235 break;
@@ -229,7 +239,7 @@ class FixedAxis<T extends num> extends GridAxis { @@ -229,7 +239,7 @@ class FixedAxis<T extends num> extends GridAxis {
229 _marginEnd = math.max(_marginEnd, metrics.maxHeight / 2); 239 _marginEnd = math.max(_marginEnd, metrics.maxHeight / 2);
230 final minStart = metricsFirst.maxHeight / 2; 240 final minStart = metricsFirst.maxHeight / 2;
231 _marginEnd = math.max(_marginEnd, metrics.maxWidth / 2); 241 _marginEnd = math.max(_marginEnd, metrics.maxWidth / 2);
232 - _crossAxisPosition = math.max(_crossAxisPosition, minStart); 242 + crossAxisPosition = math.max(crossAxisPosition, minStart);
233 axisPosition = math.max(axisPosition, maxWidth + _textMargin); 243 axisPosition = math.max(axisPosition, maxWidth + _textMargin);
234 box = PdfRect(0, 0, axisPosition, size.y); 244 box = PdfRect(0, 0, axisPosition, size.y);
235 break; 245 break;
@@ -239,13 +249,13 @@ class FixedAxis<T extends num> extends GridAxis { @@ -239,13 +249,13 @@ class FixedAxis<T extends num> extends GridAxis {
239 void _drawYValues(Context context) { 249 void _drawYValues(Context context) {
240 context.canvas 250 context.canvas
241 ..moveTo(axisPosition, box.top) 251 ..moveTo(axisPosition, box.top)
242 - ..lineTo(axisPosition, box.bottom + _crossAxisPosition); 252 + ..lineTo(axisPosition, box.bottom + crossAxisPosition);
243 253
244 if (_axisTick && _textMargin > 0) { 254 if (_axisTick && _textMargin > 0) {
245 context.canvas 255 context.canvas
246 - ..moveTo(axisPosition, box.bottom + _crossAxisPosition) 256 + ..moveTo(axisPosition, box.bottom + crossAxisPosition)
247 ..lineTo( 257 ..lineTo(
248 - axisPosition - _textMargin / 2, box.bottom + _crossAxisPosition); 258 + axisPosition - _textMargin / 2, box.bottom + crossAxisPosition);
249 } 259 }
250 260
251 if (ticks && _textMargin > 0) { 261 if (ticks && _textMargin > 0) {
@@ -284,13 +294,13 @@ class FixedAxis<T extends num> extends GridAxis { @@ -284,13 +294,13 @@ class FixedAxis<T extends num> extends GridAxis {
284 294
285 void _drawXValues(Context context) { 295 void _drawXValues(Context context) {
286 context.canvas 296 context.canvas
287 - ..moveTo(box.left + _crossAxisPosition, axisPosition) 297 + ..moveTo(box.left + crossAxisPosition, axisPosition)
288 ..lineTo(box.right, axisPosition); 298 ..lineTo(box.right, axisPosition);
289 299
290 if (_axisTick && _textMargin > 0) { 300 if (_axisTick && _textMargin > 0) {
291 context.canvas 301 context.canvas
292 - ..moveTo(box.left + _crossAxisPosition, axisPosition)  
293 - ..lineTo(box.left + _crossAxisPosition, axisPosition - _textMargin); 302 + ..moveTo(box.left + crossAxisPosition, axisPosition)
  303 + ..lineTo(box.left + crossAxisPosition, axisPosition - _textMargin);
294 } 304 }
295 305
296 if (ticks && _textMargin > 0) { 306 if (ticks && _textMargin > 0) {
@@ -379,8 +389,8 @@ class FixedAxis<T extends num> extends GridAxis { @@ -379,8 +389,8 @@ class FixedAxis<T extends num> extends GridAxis {
379 case Axis.vertical: 389 case Axis.vertical:
380 context.canvas 390 context.canvas
381 ..setFillColor(PdfColors.grey300) 391 ..setFillColor(PdfColors.grey300)
382 - ..drawRect(box.x, box.y + _crossAxisPosition, box.width,  
383 - box.height - _crossAxisPosition) 392 + ..drawRect(box.x, box.y + crossAxisPosition, box.width,
  393 + box.height - crossAxisPosition)
384 ..fillPath(); 394 ..fillPath();
385 break; 395 break;
386 } 396 }
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +
  22 +import '../flex.dart';
  23 +import '../geometry.dart';
  24 +import '../widget.dart';
  25 +import 'chart.dart';
  26 +import 'grid_axis.dart';
18 27
19 class CartesianGrid extends ChartGrid { 28 class CartesianGrid extends ChartGrid {
20 CartesianGrid({ 29 CartesianGrid({
@@ -41,18 +50,18 @@ class CartesianGrid extends ChartGrid { @@ -41,18 +50,18 @@ class CartesianGrid extends ChartGrid {
41 // In simple conditions, this loop will run only 2 times. 50 // In simple conditions, this loop will run only 2 times.
42 var count = 5; 51 var count = 5;
43 while (count-- > 0) { 52 while (count-- > 0) {
44 - _xAxis._crossAxisPosition = _yAxis.axisPosition; 53 + _xAxis.crossAxisPosition = _yAxis.axisPosition;
45 _xAxis.axisPosition = 54 _xAxis.axisPosition =
46 - math.max(_xAxis.axisPosition, _yAxis._crossAxisPosition); 55 + math.max(_xAxis.axisPosition, _yAxis.crossAxisPosition);
47 _xAxis.layout(context, constraints); 56 _xAxis.layout(context, constraints);
48 assert(_xAxis.box != null); 57 assert(_xAxis.box != null);
49 - _yAxis._crossAxisPosition = _xAxis.axisPosition; 58 + _yAxis.crossAxisPosition = _xAxis.axisPosition;
50 _yAxis.axisPosition = 59 _yAxis.axisPosition =
51 - math.max(_yAxis.axisPosition, _xAxis._crossAxisPosition); 60 + math.max(_yAxis.axisPosition, _xAxis.crossAxisPosition);
52 _yAxis.layout(context, constraints); 61 _yAxis.layout(context, constraints);
53 assert(_yAxis.box != null); 62 assert(_yAxis.box != null);
54 - if (_yAxis._crossAxisPosition == _xAxis.axisPosition &&  
55 - _xAxis._crossAxisPosition == _yAxis.axisPosition) { 63 + if (_yAxis.crossAxisPosition == _xAxis.axisPosition &&
  64 + _xAxis.crossAxisPosition == _yAxis.axisPosition) {
56 break; 65 break;
57 } 66 }
58 } 67 }
@@ -14,7 +14,19 @@ @@ -14,7 +14,19 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:pdf/pdf.dart';
  18 +
  19 +import '../basic.dart';
  20 +import '../container.dart';
  21 +import '../decoration.dart';
  22 +import '../flex.dart';
  23 +import '../geometry.dart';
  24 +import '../text.dart';
  25 +import '../text_style.dart';
  26 +import '../theme.dart';
  27 +import '../widget.dart';
  28 +import '../wrap.dart';
  29 +import 'chart.dart';
18 30
19 class ChartLegend extends StatelessWidget { 31 class ChartLegend extends StatelessWidget {
20 ChartLegend({ 32 ChartLegend({
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +
  20 +import '../geometry.dart';
  21 +import '../widget.dart';
  22 +import 'chart.dart';
  23 +import 'grid_cartesian.dart';
18 24
19 class LineChartValue extends ChartValue { 25 class LineChartValue extends ChartValue {
20 const LineChartValue(this.x, this.y); 26 const LineChartValue(this.x, this.y);
@@ -14,7 +14,10 @@ @@ -14,7 +14,10 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:pdf/pdf.dart';
  18 +import 'package:vector_math/vector_math_64.dart';
  19 +
  20 +import 'widget.dart';
18 21
19 class ClipRect extends SingleChildWidget { 22 class ClipRect extends SingleChildWidget {
20 ClipRect({Widget child}) : super(child: child); 23 ClipRect({Widget child}) : super(child: child);
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import 'basic.dart';
  22 +import 'decoration.dart';
  23 +import 'geometry.dart';
  24 +import 'widget.dart';
18 25
19 class DecoratedBox extends SingleChildWidget { 26 class DecoratedBox extends SingleChildWidget {
20 DecoratedBox( 27 DecoratedBox(
@@ -14,7 +14,21 @@ @@ -14,7 +14,21 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +
  22 +import 'annotations.dart';
  23 +import 'basic.dart';
  24 +import 'container.dart';
  25 +import 'decoration.dart';
  26 +import 'flex.dart';
  27 +import 'geometry.dart';
  28 +import 'text.dart';
  29 +import 'text_style.dart';
  30 +import 'theme.dart';
  31 +import 'widget.dart';
18 32
19 class Header extends StatelessWidget { 33 class Header extends StatelessWidget {
20 Header({ 34 Header({
@@ -14,7 +14,17 @@ @@ -14,7 +14,17 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:image/image.dart' as im;
  20 +import 'package:meta/meta.dart';
  21 +import 'package:pdf/pdf.dart';
  22 +import 'package:vector_math/vector_math_64.dart';
  23 +
  24 +import 'basic.dart';
  25 +import 'geometry.dart';
  26 +import 'image_provider.dart';
  27 +import 'widget.dart';
18 28
19 enum DecorationPosition { background, foreground } 29 enum DecorationPosition { background, foreground }
20 30
@@ -14,7 +14,12 @@ @@ -14,7 +14,12 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:typed_data';
  18 +
  19 +import 'package:pdf/pdf.dart';
  20 +
  21 +import 'page.dart';
  22 +import 'theme.dart';
18 23
19 class Document { 24 class Document {
20 Document( 25 Document(
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'basic.dart';
  24 +import 'geometry.dart';
  25 +import 'multi_page.dart';
  26 +import 'widget.dart';
18 27
19 enum FlexFit { 28 enum FlexFit {
20 tight, 29 tight,
@@ -14,7 +14,12 @@ @@ -14,7 +14,12 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:typed_data';
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +
  22 +import 'widget.dart';
18 23
19 enum Type1Fonts { 24 enum Type1Fonts {
20 courier, 25 courier,
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import 'container.dart';
  22 +import 'decoration.dart';
  23 +import 'geometry.dart';
  24 +import 'text_style.dart';
  25 +import 'theme.dart';
  26 +import 'widget.dart';
18 27
19 class Checkbox extends SingleChildWidget { 28 class Checkbox extends SingleChildWidget {
20 Checkbox({ 29 Checkbox({
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'basic.dart';
18 24
19 @immutable 25 @immutable
20 class BoxConstraints { 26 class BoxConstraints {
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'flex.dart';
  24 +import 'geometry.dart';
  25 +import 'multi_page.dart';
  26 +import 'widget.dart';
18 27
19 class _GridViewContext extends WidgetContext { 28 class _GridViewContext extends WidgetContext {
20 int firstChild = 0; 29 int firstChild = 0;
@@ -14,7 +14,17 @@ @@ -14,7 +14,17 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import 'basic.dart';
  22 +import 'font.dart';
  23 +import 'geometry.dart';
  24 +import 'text.dart';
  25 +import 'text_style.dart';
  26 +import 'theme.dart';
  27 +import 'widget.dart';
18 28
19 /// A description of an icon fulfilled by a font glyph. 29 /// A description of an icon fulfilled by a font glyph.
20 @immutable 30 @immutable
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +import 'package:vector_math/vector_math_64.dart';
  20 +
  21 +import 'basic.dart';
  22 +import 'geometry.dart';
  23 +import 'image_provider.dart';
  24 +import 'widget.dart';
18 25
19 void _paintImage({ 26 void _paintImage({
20 @required PdfGraphics canvas, 27 @required PdfGraphics canvas,
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:typed_data';
  18 +
  19 +import 'package:image/image.dart' as im;
  20 +import 'package:meta/meta.dart';
  21 +import 'package:pdf/pdf.dart';
  22 +
  23 +import 'widget.dart';
18 24
19 /// Identifies an image without committing to the precise final asset 25 /// Identifies an image without committing to the precise final asset
20 abstract class ImageProvider { 26 abstract class ImageProvider {
@@ -14,7 +14,21 @@ @@ -14,7 +14,21 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'document.dart';
  24 +import 'flex.dart';
  25 +import 'geometry.dart';
  26 +import 'page.dart';
  27 +import 'page_theme.dart';
  28 +import 'text.dart';
  29 +import 'text_style.dart';
  30 +import 'theme.dart';
  31 +import 'widget.dart';
18 32
19 abstract class WidgetContext { 33 abstract class WidgetContext {
20 WidgetContext clone(); 34 WidgetContext clone();
@@ -14,7 +14,19 @@ @@ -14,7 +14,19 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'document.dart';
  24 +import 'geometry.dart';
  25 +import 'page_theme.dart';
  26 +import 'text.dart';
  27 +import 'text_style.dart';
  28 +import 'theme.dart';
  29 +import 'widget.dart';
18 30
19 typedef BuildCallback = Widget Function(Context context); 31 typedef BuildCallback = Widget Function(Context context);
20 typedef BuildListCallback = List<Widget> Function(Context context); 32 typedef BuildListCallback = List<Widget> Function(Context context);
@@ -84,12 +96,10 @@ class Page { @@ -84,12 +96,10 @@ class Page {
84 ..fillPath(); 96 ..fillPath();
85 } 97 }
86 98
87 - @protected  
88 void generate(Document document) { 99 void generate(Document document) {
89 _pdfPage = PdfPage(document.document, pageFormat: pageFormat); 100 _pdfPage = PdfPage(document.document, pageFormat: pageFormat);
90 } 101 }
91 102
92 - @protected  
93 void postProcess(Document document) { 103 void postProcess(Document document) {
94 final canvas = _pdfPage.getGraphics(); 104 final canvas = _pdfPage.getGraphics();
95 final _margin = margin; 105 final _margin = margin;
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +
  20 +import 'geometry.dart';
  21 +import 'page.dart';
  22 +import 'text.dart';
  23 +import 'theme.dart';
18 24
19 @immutable 25 @immutable
20 class PageTheme { 26 class PageTheme {
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'flex.dart';
  24 +import 'geometry.dart';
  25 +import 'multi_page.dart';
  26 +import 'widget.dart';
18 27
19 class Partition implements SpanningWidget { 28 class Partition implements SpanningWidget {
20 Partition({ 29 Partition({
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:pdf/pdf.dart';
  20 +
  21 +import 'basic.dart';
  22 +import 'geometry.dart';
  23 +import 'image.dart';
  24 +import 'text.dart';
  25 +import 'text_style.dart';
  26 +import 'widget.dart';
18 27
19 class Placeholder extends Widget { 28 class Placeholder extends Widget {
20 Placeholder( 29 Placeholder(
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +
  22 +import 'geometry.dart';
  23 +import 'widget.dart';
18 24
19 class CircularProgressIndicator extends Widget { 25 class CircularProgressIndicator extends Widget {
20 CircularProgressIndicator( 26 CircularProgressIndicator(
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:barcode/barcode.dart';
  18 +import 'package:meta/meta.dart';
  19 +import 'package:pdf/pdf.dart';
  20 +
  21 +import 'barcode.dart';
  22 +import 'decoration.dart';
  23 +import 'geometry.dart';
  24 +import 'widget.dart';
18 25
19 typedef QrError = void Function(dynamic error); 26 typedef QrError = void Function(dynamic error);
20 27
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'geometry.dart';
  24 +import 'widget.dart';
18 25
19 /// How to size the non-positioned children of a [Stack]. 26 /// How to size the non-positioned children of a [Stack].
20 enum StackFit { loose, expand, passthrough } 27 enum StackFit { loose, expand, passthrough }
@@ -14,7 +14,21 @@ @@ -14,7 +14,21 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +import 'package:vector_math/vector_math_64.dart';
  22 +
  23 +import 'container.dart';
  24 +import 'decoration.dart';
  25 +import 'flex.dart';
  26 +import 'geometry.dart';
  27 +import 'multi_page.dart';
  28 +import 'text.dart';
  29 +import 'text_style.dart';
  30 +import 'theme.dart';
  31 +import 'widget.dart';
18 32
19 /// A horizontal group of cells in a [Table]. 33 /// A horizontal group of cells in a [Table].
20 @immutable 34 @immutable
@@ -14,7 +14,17 @@ @@ -14,7 +14,17 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:meta/meta.dart';
  20 +import 'package:pdf/pdf.dart';
  21 +
  22 +import 'annotations.dart';
  23 +import 'document.dart';
  24 +import 'geometry.dart';
  25 +import 'text_style.dart';
  26 +import 'theme.dart';
  27 +import 'widget.dart';
18 28
19 enum TextAlign { left, right, center, justify } 29 enum TextAlign { left, right, center, justify }
20 30
@@ -14,7 +14,13 @@ @@ -14,7 +14,13 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +import 'package:pdf/pdf.dart';
  19 +
  20 +import 'decoration.dart';
  21 +import 'font.dart';
  22 +import 'text.dart';
  23 +import 'widget.dart';
18 24
19 enum FontWeight { normal, bold } 25 enum FontWeight { normal, bold }
20 26
@@ -14,7 +14,14 @@ @@ -14,7 +14,14 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'package:meta/meta.dart';
  18 +
  19 +import 'basic.dart';
  20 +import 'font.dart';
  21 +import 'icon.dart';
  22 +import 'text.dart';
  23 +import 'text_style.dart';
  24 +import 'widget.dart';
18 25
19 @immutable 26 @immutable
20 class ThemeData extends Inherited { 27 class ThemeData extends Inherited {
@@ -14,7 +14,16 @@ @@ -14,7 +14,16 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:collection';
  18 +import 'dart:math' as math;
  19 +
  20 +import 'package:meta/meta.dart';
  21 +import 'package:pdf/pdf.dart';
  22 +import 'package:vector_math/vector_math_64.dart';
  23 +
  24 +import 'document.dart';
  25 +import 'geometry.dart';
  26 +import 'page.dart';
18 27
19 @immutable 28 @immutable
20 class Context { 29 class Context {
@@ -106,13 +115,11 @@ abstract class Widget { @@ -106,13 +115,11 @@ abstract class Widget {
106 115
107 /// First widget pass to calculate the children layout and 116 /// First widget pass to calculate the children layout and
108 /// bounding [box] 117 /// bounding [box]
109 - @protected  
110 void layout(Context context, BoxConstraints constraints, 118 void layout(Context context, BoxConstraints constraints,
111 {bool parentUsesSize = false}); 119 {bool parentUsesSize = false});
112 120
113 /// Draw itself and its children, according to the calculated 121 /// Draw itself and its children, according to the calculated
114 /// [box.offset] 122 /// [box.offset]
115 - @protected  
116 @mustCallSuper 123 @mustCallSuper
117 void paint(Context context) { 124 void paint(Context context) {
118 assert(() { 125 assert(() {
@@ -14,7 +14,15 @@ @@ -14,7 +14,15 @@
14 * limitations under the License. 14 * limitations under the License.
15 */ 15 */
16 16
17 -part of widget; 17 +import 'dart:math' as math;
  18 +
  19 +import 'package:pdf/pdf.dart';
  20 +import 'package:vector_math/vector_math_64.dart';
  21 +
  22 +import 'flex.dart';
  23 +import 'geometry.dart';
  24 +import 'multi_page.dart';
  25 +import 'widget.dart';
18 26
19 /// How [Wrap] should align objects. 27 /// How [Wrap] should align objects.
20 enum WrapAlignment { 28 enum WrapAlignment {
@@ -16,7 +16,7 @@ @@ -16,7 +16,7 @@
16 16
17 import 'dart:typed_data'; 17 import 'dart:typed_data';
18 18
19 -import 'package:pdf/pdf.dart'; 19 +import 'package:pdf/src/data_types.dart';
20 import 'package:test/test.dart'; 20 import 'package:test/test.dart';
21 21
22 void main() { 22 void main() {
@@ -17,6 +17,7 @@ @@ -17,6 +17,7 @@
17 import 'dart:io'; 17 import 'dart:io';
18 18
19 import 'package:pdf/pdf.dart'; 19 import 'package:pdf/pdf.dart';
  20 +import 'package:pdf/src/ttf_writer.dart';
20 import 'package:test/test.dart'; 21 import 'package:test/test.dart';
21 22
22 void printText( 23 void printText(