From 56dd7ed7b6eb017766b3c1ad9ee0c2fce266fc2a Mon Sep 17 00:00:00 2001 From: thitlwincoder Date: Tue, 25 Apr 2023 12:30:43 +0630 Subject: [PATCH] update image version & fix generator --- lib/src/generator.dart | 18 +++--- pubspec.lock | 141 +++++++++++++++++++++++++---------------- pubspec.yaml | 2 +- 3 files changed, 99 insertions(+), 62 deletions(-) diff --git a/lib/src/generator.dart b/lib/src/generator.dart index 6b464a6..fcb9e5a 100644 --- a/lib/src/generator.dart +++ b/lib/src/generator.dart @@ -12,7 +12,6 @@ import 'package:hex/hex.dart'; import 'package:image/image.dart'; import 'package:gbk_codec/gbk_codec.dart'; import 'package:esc_pos_utils/esc_pos_utils.dart'; -import 'enums.dart'; import 'commands.dart'; class Generator { @@ -145,16 +144,19 @@ class Generator { // Create a black bottom layer final biggerImage = copyResize(image, width: widthPx, height: heightPx); - fill(biggerImage, 0); + fill(biggerImage, color: ColorRgb8(0, 0, 0)); // Insert source image into bigger one - drawImage(biggerImage, image, dstX: 0, dstY: 0); + compositeImage(biggerImage, image, dstX: 0, dstY: 0); int left = 0; final List> blobs = []; while (left < widthPx) { - final Image slice = copyCrop(biggerImage, left, 0, lineHeight, heightPx); - final Uint8List bytes = slice.getBytes(format: Format.luminance); + final Image slice = copyCrop(biggerImage, + x: left, y: 0, width: lineHeight, height: heightPx); + grayscale(slice); + final imgBinary = slice.convert(numChannels: 1); + final Uint8List bytes = imgBinary.getBytes(); blobs.add(bytes); left += lineHeight; } @@ -173,7 +175,7 @@ class Generator { // R/G/B channels are same -> keep only one channel final List oneChannelBytes = []; - final List buffer = image.getBytes(format: Format.rgba); + final List buffer = image.getBytes(order: ChannelOrder.rgba); for (int i = 0; i < buffer.length; i += 4) { oneChannelBytes.add(buffer[i]); } @@ -577,8 +579,8 @@ class Generator { const bool highDensityVertical = true; invert(image); - flip(image, Flip.horizontal); - final Image imageRotated = copyRotate(image, 270); + flip(image, direction: FlipDirection.horizontal); + final Image imageRotated = copyRotate(image, angle: 270); const int lineHeight = highDensityVertical ? 3 : 1; final List> blobs = _toColumnFormat(imageRotated, lineHeight * 8); diff --git a/pubspec.lock b/pubspec.lock index 3447480..eae6b73 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -5,72 +5,74 @@ packages: dependency: transitive description: name: archive - url: "https://pub.dartlang.org" + sha256: a92e39b291073bb840a72cf43d96d2a63c74e9a485d227833e8ea0054d16ad16 + url: "https://pub.dev" source: hosted version: "3.1.2" async: dependency: transitive description: name: async - url: "https://pub.dartlang.org" + sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0 + url: "https://pub.dev" source: hosted - version: "2.8.2" + version: "2.10.0" boolean_selector: dependency: transitive description: name: boolean_selector - url: "https://pub.dartlang.org" + sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" characters: dependency: transitive description: name: characters - url: "https://pub.dartlang.org" + sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c + url: "https://pub.dev" source: hosted - version: "1.2.0" - charcode: - dependency: transitive - description: - name: charcode - url: "https://pub.dartlang.org" - source: hosted - version: "1.3.1" + version: "1.2.1" clock: dependency: transitive description: name: clock - url: "https://pub.dartlang.org" + sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.1.1" collection: dependency: transitive description: name: collection - url: "https://pub.dartlang.org" + sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0 + url: "https://pub.dev" source: hosted - version: "1.15.0" + version: "1.17.0" crypto: dependency: transitive description: name: crypto - url: "https://pub.dartlang.org" + sha256: cf75650c66c0316274e21d7c43d3dea246273af5955bd94e8184837cd577575c + url: "https://pub.dev" source: hosted version: "3.0.1" csslib: dependency: transitive description: name: csslib - url: "https://pub.dartlang.org" + sha256: f857285c8dc0b4f2f77b49a1c083ff8c75223a7549de20f3e607df58cf497a43 + url: "https://pub.dev" source: hosted version: "0.17.0" fake_async: dependency: transitive description: name: fake_async - url: "https://pub.dartlang.org" + sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78" + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.3.1" flutter: dependency: "direct main" description: flutter @@ -85,58 +87,82 @@ packages: dependency: "direct main" description: name: gbk_codec - url: "https://pub.dartlang.org" + sha256: "3af5311fc9393115e3650ae6023862adf998051a804a08fb804f042724999f61" + url: "https://pub.dev" source: hosted version: "0.4.0" hex: dependency: "direct main" description: name: hex - url: "https://pub.dartlang.org" + sha256: "4e7cd54e4b59ba026432a6be2dd9d96e4c5205725194997193bf871703b82c4a" + url: "https://pub.dev" source: hosted version: "0.2.0" html: dependency: transitive description: name: html - url: "https://pub.dartlang.org" + sha256: bfef906cbd4e78ef49ae511d9074aebd1d2251482ef601a280973e8b58b51bbf + url: "https://pub.dev" source: hosted version: "0.15.0" image: dependency: "direct main" description: name: image - url: "https://pub.dartlang.org" + sha256: "483a389d6ccb292b570c31b3a193779b1b0178e7eb571986d9a49904b6861227" + url: "https://pub.dev" + source: hosted + version: "4.0.15" + js: + dependency: transitive + description: + name: js + sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7" + url: "https://pub.dev" source: hosted - version: "3.0.5" + version: "0.6.5" matcher: dependency: transitive description: name: matcher - url: "https://pub.dartlang.org" + sha256: "16db949ceee371e9b99d22f88fa3a73c4e59fd0afed0bd25fc336eb76c198b72" + url: "https://pub.dev" source: hosted - version: "0.12.11" + version: "0.12.13" + material_color_utilities: + dependency: transitive + description: + name: material_color_utilities + sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724 + url: "https://pub.dev" + source: hosted + version: "0.2.0" meta: dependency: transitive description: name: meta - url: "https://pub.dartlang.org" + sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42" + url: "https://pub.dev" source: hosted - version: "1.7.0" + version: "1.8.0" path: dependency: transitive description: name: path - url: "https://pub.dartlang.org" + sha256: db9d4f58c908a4ba5953fcee2ae317c94889433e5024c27ce74a37f94267945b + url: "https://pub.dev" source: hosted - version: "1.8.0" + version: "1.8.2" petitparser: dependency: transitive description: name: petitparser - url: "https://pub.dartlang.org" + sha256: "49392a45ced973e8d94a85fdb21293fbb40ba805fc49f2965101ae748a3683b4" + url: "https://pub.dev" source: hosted - version: "4.3.0" + version: "5.1.0" sky_engine: dependency: transitive description: flutter @@ -146,64 +172,73 @@ packages: dependency: transitive description: name: source_span - url: "https://pub.dartlang.org" + sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250 + url: "https://pub.dev" source: hosted - version: "1.8.1" + version: "1.9.1" stack_trace: dependency: transitive description: name: stack_trace - url: "https://pub.dartlang.org" + sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5 + url: "https://pub.dev" source: hosted - version: "1.10.0" + version: "1.11.0" stream_channel: dependency: transitive description: name: stream_channel - url: "https://pub.dartlang.org" + sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.1" string_scanner: dependency: transitive description: name: string_scanner - url: "https://pub.dartlang.org" + sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde" + url: "https://pub.dev" source: hosted - version: "1.1.0" + version: "1.2.0" term_glyph: dependency: transitive description: name: term_glyph - url: "https://pub.dartlang.org" + sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84 + url: "https://pub.dev" source: hosted - version: "1.2.0" + version: "1.2.1" test_api: dependency: transitive description: name: test_api - url: "https://pub.dartlang.org" + sha256: ad540f65f92caa91bf21dfc8ffb8c589d6e4dc0c2267818b4cc2792857706206 + url: "https://pub.dev" source: hosted - version: "0.4.3" + version: "0.4.16" typed_data: dependency: transitive description: name: typed_data - url: "https://pub.dartlang.org" + sha256: "53bdf7e979cfbf3e28987552fd72f637e63f3c8724c9e56d9246942dc2fa36ee" + url: "https://pub.dev" source: hosted version: "1.3.0" vector_math: dependency: transitive description: name: vector_math - url: "https://pub.dartlang.org" + sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803" + url: "https://pub.dev" source: hosted - version: "2.1.0" + version: "2.1.4" xml: dependency: transitive description: name: xml - url: "https://pub.dartlang.org" + sha256: "979ee37d622dec6365e2efa4d906c37470995871fe9ae080d967e192d88286b5" + url: "https://pub.dev" source: hosted - version: "5.3.0" + version: "6.2.2" sdks: - dart: ">=2.14.0 <3.0.0" + dart: ">=2.18.0 <3.0.0" diff --git a/pubspec.yaml b/pubspec.yaml index 5db09d0..eab4437 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -11,7 +11,7 @@ dependencies: sdk: flutter hex: ^0.2.0 gbk_codec: ^0.4.0 - image: ^3.0.2 + image: ^4.0.15 dev_dependencies: flutter_test: