Add image size to toPngBytesForWeb implementation

4Q-s-r-o / signature

Flutter plugin that creates a canvas for writing down a signature

MIT License

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Add image size to toPngBytesForWeb implementation #81

Closed katherineqian closed 1 year ago

katherineqian commented 1 year ago

toPngBytes now supports image height and width, but it was not implemented for web. Used the same method used in toPngBytes to center the image in the given canvas size on web.