polyline with gradient #452
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SebWojd
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johnpryan
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Dec 16, 2019
| ..strokeWidth = polylineOpt.strokeWidth | ||
| ..strokeCap = StrokeCap.round | ||
| ..strokeJoin = StrokeJoin.round | ||
| ..blendMode = BlendMode.src; | ||
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| if (polylineOpt.gradientColors == null) { |
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need to also handle the isEmpty case
johnpryan
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Jan 7, 2020
ziuyung
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Mar 27, 2020
* master: (73 commits) 去掉不要的 Update CHANGELOG.md (fleaflet#511) Proj4dart update (fleaflet#541) Support custom CRS (fleaflet#529) docs(readme): add details about open street map provider (fleaflet#495) Wms support. (fleaflet#500) 0.8.2 release polyline with gradient (fleaflet#452) clean up from fleaflet#487 0.8.1 release Zoombutton plugin (fleaflet#487) dartfmt 0.8.0 release (Flutter 1.12) Use Wrap for marker_anchor sample Polygon culling (fleaflet#449) Tidyup (fleaflet#469) Update build files from fleaflet#478 upgrade flutter version, support Flutter 1.12 Update README.md (fleaflet#465) add opacity option to tile layers (fleaflet#453) ... # Conflicts: # example/android/app/build.gradle # example/android/app/src/debug/AndroidManifest.xml # example/android/app/src/main/AndroidManifest.xml # example/android/app/src/profile/AndroidManifest.xml # example/android/build.gradle # example/android/gradle.properties # example/ios/Runner.xcodeproj/project.pbxproj # example/lib/pages/home.dart # example/web/index.html # lib/flutter_map.dart # lib/src/geo/crs/crs.dart # lib/src/layer/overlay_image_layer.dart # lib/src/layer/tile_layer.dart # lib/src/layer/tile_provider/mbtiles_image_provider.dart # lib/src/map/flutter_map_state.dart # pubspec.yaml
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@SebWojd Does this pr support using a gradient of only two colors over the whole line, instead of defining a color for every point? What does stop colors do? It is undocumented and not used in the example. |
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@FilipeLarga This feature support as many colors as you wish. You have to play with gradientColors and colorsStop. I implemented here the standard way how Dart use linear gradient. Here you have a snippet: and the result is:
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Add possibility to create polyline with gradient color.
closes #486