CanvasZoom: A Flexible Zoom Management Extension for App Inventor
Overview
The CanvasZoom extension provides an advanced solution for managing zoom operations on a canvas in App Inventor projects. It allows precise control over zoom functionalities, including zooming in, zooming out, focusing zoom on specific points, and managing canvas states.
Features
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Zoom In/Out: Easily enlarge or reduce the view of the canvas with simple function calls.
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Zoom to Point: Focus the zoom on a specific point on the canvas, providing a more targeted view.
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State Management: Undo and redo capabilities to revert or reapply zoom actions.
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Memory Management: Efficient handling of bitmap resources to ensure optimal performance and memory usage.
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Customizable Scale Factor: Adjust the zoom level according to your needs.
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Reset Functionality: Quickly return to the original state of the canvas with a reset function.
Blocks
Download and Contribution
You can download the Extended Canvas Flood Fill Extension and contribute to its development:
- AIX: com.bosonshiggs.canvaszoom.aix (13.0 KB)
- AIA: CanvasZoomHandler.aia (797.8 KB)
Contribute: If you wish to contribute to the development or suggest improvements, please visit our GitHub repository.
Support and Contact
For support, queries, or suggestions, please reach out through our Telegram.
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Developers
Attention! This extension needs several adjustments to the code for image rendering. Therefore, I invite fellow developers to help with the project.
Feel free to use this template as a starting point and modify it to include specific details about your extension, such as the download link, GitHub repository , or support channels. The template is structured to provide a clear and comprehensive overview of the extension and its functionalities.
I will rewrite