stroke_order_animator 1.2.0

Stroke order animations of Chinese characters

Stroke order animator

This package implements stroke order animations of Chinese characters based on the Make me a Hanzi data. That data is available under the ARPHIC public license.

The package uses a StrokeOrderAnimationController that handles the animation state and serves as an interface between your app and the stroke order animation. The stroke order data has to be passed in as a JSON string. In order to control animations, a TickerProvider must be passed to the controller, for example using a TickerProviderStateMixin. The controller is then passed as an argument to the StrokeOrderAnimator that displays the actual stroke order diagram.

All attributes of the stroke order diagram are controlled via the StrokeOrderAnimationController.

At the moment, the controller supports the following attributes and controls:

Attributes

• Animation speed (as duration in seconds)
• Show/hide strokes
• Show/hide outlines
• Show/hide medians
• Highlight radicals
• Stroke color
• Outline color
• Median color
• Radical color

Controls

• Start/stop animation
• Show next stroke
• Show previous stroke
• Reset animation
• Show full character

Please file an issue if something doesn't work as expected.

To run the example showing several stroke order diagrams in a swipeable page view:

git clone https://github.com/Mr-Pepe/stroke-order-animator
cd stroke-order-animator/example/
flutter run