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feat: add SvgImage widget #267

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43d2228
feat: add SvgImage widget
Abdalqader27 May 29, 2025
5143ab7
Rename 'type' field to 'subtype' in StacSvgImage
Abdalqader27 May 29, 2025
18a9014
chore: update pubspec.lock files
Abdalqader27 May 29, 2025
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56 changes: 56 additions & 0 deletions examples/counter_example/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -286,6 +286,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "5.0.0"
flutter_svg:
dependency: transitive
description:
name: flutter_svg
sha256: d44bf546b13025ec7353091516f6881f1d4c633993cb109c3916c3a0159dadf1
url: "https://pub.dev"
source: hosted
version: "2.1.0"
flutter_test:
dependency: "direct dev"
description: flutter
Expand Down Expand Up @@ -499,6 +507,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.9.1"
path_parsing:
dependency: transitive
description:
name: path_parsing
sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
path_provider:
dependency: transitive
description:
Expand Down Expand Up @@ -547,6 +563,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.3.0"
petitparser:
dependency: transitive
description:
name: petitparser
sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
url: "https://pub.dev"
source: hosted
version: "6.1.0"
platform:
dependency: transitive
description:
Expand Down Expand Up @@ -790,6 +814,30 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.5.1"
vector_graphics:
dependency: transitive
description:
name: vector_graphics
sha256: "44cc7104ff32563122a929e4620cf3efd584194eec6d1d913eb5ba593dbcf6de"
url: "https://pub.dev"
source: hosted
version: "1.1.18"
vector_graphics_codec:
dependency: transitive
description:
name: vector_graphics_codec
sha256: "99fd9fbd34d9f9a32efd7b6a6aae14125d8237b10403b422a6a6dfeac2806146"
url: "https://pub.dev"
source: hosted
version: "1.1.13"
vector_graphics_compiler:
dependency: transitive
description:
name: vector_graphics_compiler
sha256: "557a315b7d2a6dbb0aaaff84d857967ce6bdc96a63dc6ee2a57ce5a6ee5d3331"
url: "https://pub.dev"
source: hosted
version: "1.1.17"
vector_math:
dependency: transitive
description:
Expand Down Expand Up @@ -846,6 +894,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.1.0"
xml:
dependency: transitive
description:
name: xml
sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
url: "https://pub.dev"
source: hosted
version: "6.5.0"
yaml:
dependency: transitive
description:
Expand Down
64 changes: 64 additions & 0 deletions examples/movie_app/pubspec.lock
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Original file line number Diff line number Diff line change
@@ -1,6 +1,14 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
args:
dependency: transitive
description:
name: args
sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
url: "https://pub.dev"
source: hosted
version: "2.7.0"
async:
dependency: transitive
description:
Expand Down Expand Up @@ -150,6 +158,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "5.0.0"
flutter_svg:
dependency: transitive
description:
name: flutter_svg
sha256: d44bf546b13025ec7353091516f6881f1d4c633993cb109c3916c3a0159dadf1
url: "https://pub.dev"
source: hosted
version: "2.1.0"
flutter_test:
dependency: "direct dev"
description: flutter
Expand Down Expand Up @@ -267,6 +283,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.9.1"
path_parsing:
dependency: transitive
description:
name: path_parsing
sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
path_provider:
dependency: transitive
description:
Expand Down Expand Up @@ -315,6 +339,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.3.0"
petitparser:
dependency: transitive
description:
name: petitparser
sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
url: "https://pub.dev"
source: hosted
version: "6.1.0"
platform:
dependency: transitive
description:
Expand Down Expand Up @@ -486,6 +518,30 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.5.1"
vector_graphics:
dependency: transitive
description:
name: vector_graphics
sha256: "44cc7104ff32563122a929e4620cf3efd584194eec6d1d913eb5ba593dbcf6de"
url: "https://pub.dev"
source: hosted
version: "1.1.18"
vector_graphics_codec:
dependency: transitive
description:
name: vector_graphics_codec
sha256: "99fd9fbd34d9f9a32efd7b6a6aae14125d8237b10403b422a6a6dfeac2806146"
url: "https://pub.dev"
source: hosted
version: "1.1.13"
vector_graphics_compiler:
dependency: transitive
description:
name: vector_graphics_compiler
sha256: "557a315b7d2a6dbb0aaaff84d857967ce6bdc96a63dc6ee2a57ce5a6ee5d3331"
url: "https://pub.dev"
source: hosted
version: "1.1.17"
vector_math:
dependency: transitive
description:
Expand Down Expand Up @@ -518,6 +574,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.1.0"
xml:
dependency: transitive
description:
name: xml
sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
url: "https://pub.dev"
source: hosted
version: "6.5.0"
sdks:
dart: ">=3.7.2 <4.0.0"
flutter: ">=3.27.0"
56 changes: 56 additions & 0 deletions examples/stac_gallery/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -286,6 +286,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "5.0.0"
flutter_svg:
dependency: transitive
description:
name: flutter_svg
sha256: d44bf546b13025ec7353091516f6881f1d4c633993cb109c3916c3a0159dadf1
url: "https://pub.dev"
source: hosted
version: "2.1.0"
flutter_test:
dependency: "direct dev"
description: flutter
Expand Down Expand Up @@ -499,6 +507,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.9.1"
path_parsing:
dependency: transitive
description:
name: path_parsing
sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
path_provider:
dependency: transitive
description:
Expand Down Expand Up @@ -547,6 +563,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "2.3.0"
petitparser:
dependency: transitive
description:
name: petitparser
sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
url: "https://pub.dev"
source: hosted
version: "6.1.0"
platform:
dependency: transitive
description:
Expand Down Expand Up @@ -797,6 +821,30 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.5.1"
vector_graphics:
dependency: transitive
description:
name: vector_graphics
sha256: "44cc7104ff32563122a929e4620cf3efd584194eec6d1d913eb5ba593dbcf6de"
url: "https://pub.dev"
source: hosted
version: "1.1.18"
vector_graphics_codec:
dependency: transitive
description:
name: vector_graphics_codec
sha256: "99fd9fbd34d9f9a32efd7b6a6aae14125d8237b10403b422a6a6dfeac2806146"
url: "https://pub.dev"
source: hosted
version: "1.1.13"
vector_graphics_compiler:
dependency: transitive
description:
name: vector_graphics_compiler
sha256: "557a315b7d2a6dbb0aaaff84d857967ce6bdc96a63dc6ee2a57ce5a6ee5d3331"
url: "https://pub.dev"
source: hosted
version: "1.1.17"
vector_math:
dependency: transitive
description:
Expand Down Expand Up @@ -885,6 +933,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.1.0"
xml:
dependency: transitive
description:
name: xml
sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
url: "https://pub.dev"
source: hosted
version: "6.5.0"
yaml:
dependency: transitive
description:
Expand Down
1 change: 1 addition & 0 deletions packages/stac/lib/src/framework/stac.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -107,6 +107,7 @@ class Stac {
const StacSetValueParser(),
const StacInkwellParser(),
const StacConditionalParser(),
const StacSvgImageParser(),
];

static final _actionParsers = <StacActionParser>[
Expand Down
36 changes: 36 additions & 0 deletions packages/stac/lib/src/parsers/widgets/stac_bytes/stac_bytes.dart
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@@ -0,0 +1,36 @@
import 'dart:convert';
import 'dart:typed_data';

class StacBytes {
final Uint8List _bytes;

const StacBytes(this._bytes);

factory StacBytes.fromJson(dynamic json) => _fromJson(json);

static StacBytes _fromJson(dynamic json) {
if (json is String) {
// Decode from base64 string
try {
return StacBytes(base64Decode(json));
} catch (e) {
throw ("Error decoding base64 string for StacBytes: $json");
}
} else if (json is List<int>) {
// Support if JSON decoder returns list of ints (rare for Uint8List)
return StacBytes(Uint8List.fromList(json));
}
throw ("Unsupported StacBytes value: $json");
}

dynamic toJson() {
// Encode bytes to base64 string for JSON transport
return base64Encode(_bytes);
}

Uint8List get bytes => _bytes;
}

extension StacBytesParser on StacBytes {
Uint8List get parse => _bytes;
}
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