certificate_canvas 0.0.2

A powerful, memory-safe drag-and-drop certificate designer for Flutter. Features undo/redo, smart templates, image overlays, and high-res exports.

0.0.2

• Breaking Change: Migrated to a Controller-based architecture (CertificateController).
• Feat: Added Undo/Redo history stack with memory safety limits.
• Feat: Added Image Overlays (resize, position, and drag support).
• Feat: Added Text Styling (Fonts, Bold, Italic, Uppercase, Alignment).
• Feat: Added captureAsPng with configurable pixelRatio for high-res exports.
• Fix: Optimized memory usage to prevent OOM crashes on export.

0.0.1

• Initial release.