Fixed #

• Fixed homepage URL in pubspec.yaml to point to correct repository
• Updated CHANGELOG.md to use English as primary language for pub.dev compliance

🎯 New Features #

• NodeExpandCameraBehavior: Added camera behavior control when nodes are expanded/collapsed
  • none: No camera movement (default)
  • focusClickedNode: Focus on the clicked node
  • fitExpandedChildren: Fit newly expanded children nodes to view
  • fitExpandedSubtree: Fit entire expanded subtree to view

🐛 Bug Fixes #

• Fixed camera drift on node toggle: Resolved issue where mind map would gradually move down when toggling nodes
• Improved root node position stability: Root node position is now fixed during node toggle operations

🔧 Technical Improvements #

• Optimized camera control logic
• Enhanced node toggle state management

🎯 New Features #

• Smart Camera Focus System: Added intelligent camera focus system
  • CameraFocus.rootNode: Focus on root node (default)
  • CameraFocus.center: Focus on canvas center
  • CameraFocus.fitAll: Auto-fit all nodes to view
  • CameraFocus.firstLeaf: Focus on first leaf node
  • CameraFocus.custom: Focus on specific node using focusNodeId

🔧 Camera Control Options #

• cameraFocus: Set camera focus option
• focusNodeId: Specify target node ID for custom focus
• focusAnimation: Set focus transition animation duration (default: 300ms)
• focusMargin: Set margin around focused content (default: 20px)

🎨 Enhanced User Experience #

• Perfect mind map display in small containers
• Smooth camera transition animations
• Pixel-perfect focus calculations for accurate centering

📖 Documentation #

• Added Camera Focus Control usage guide to README
• Provided 4 practical usage examples
• Added focus options reference table

Added #

• 🎯 Auto-centering feature: Root node automatically centers on initial load
• 📏 Initial zoom scale: initialScale property for default zoom level control
• 📂 Default node expansion state: isNodesCollapsed property for initial node state control
• 📸 Image capture feature: captureKey property for saving mind map as image
• 🔄 TransformationController support: Programmatic viewport and zoom control

Improved #

• 🔧 Text rendering quality: Applied softWrap: true to prevent text overflow
• ⚡ Initial loading performance: Auto-centering improves user experience
• 🎨 InteractiveViewer optimization: Smoother pan/zoom interactions
• 📱 Responsive improvements: Better adaptation to various screen sizes

Fixed #

• ❌ Initial viewport issue: Fixed root node appearing outside viewport
• 🔤 Text clipping issue: Fixed display errors with long text
• 🎯 Node focus issue: Fixed difficulty finding mind map content

Usage Examples #

MindMapWidget(
  data: yourMindMapData,
  initialScale: 0.8,           // Initial 80% zoom level
  isNodesCollapsed: false,     // Expand all nodes by default
  captureKey: GlobalKey(),     // Key for image capture
  style: MindMapStyle(
    // ... existing style settings
  ),
)

Added #

• Enhanced documentation with comprehensive examples
• Improved error handling in layout calculations
• Better performance for large mind maps

Fixed #

• Fixed animation glitches in certain scenarios
• Resolved layout calculation edge cases

Added #

• Dynamic node sizing based on content
• Improved connection line rendering
• Better memory management for animations

Fixed #

• Fixed overflow issues in small containers
• Resolved animation controller disposal issues

Added #

• Initial release with basic mind map functionality
• Multiple layout options (right, left, top, bottom, radial, horizontal, vertical)
• Customizable node shapes and colors
• Interactive expand/collapse animations
• Touch interactions (tap, long press, double tap)
• Pan and zoom capabilities

Features #

• Layouts: 7 different layout options
• Node Shapes: 6 different shape options
• Animations: Smooth expand/collapse with customizable curves
• Interactions: Full touch interaction support
• Styling: Comprehensive styling options

Added #

• Initial release of Reactive Mind Map package
• Multiple layout options (right, left, top, bottom, radial, horizontal, vertical)
• Six node shapes (rounded rectangle, circle, rectangle, diamond, hexagon, ellipse)
• Comprehensive styling system with MindMapStyle
• Interactive features (tap, long press, double tap, expand/collapse)
• Smooth animations with customizable curves and duration
• Pan and zoom functionality
• Rich customization options for colors, fonts, and effects
• Shadow effects for nodes
• Connection line customization
• Comprehensive test suite
• Example application demonstrating all features
• MIT License
• Complete documentation

기술적 특징 #

• Flutter 3.0+ 지원
• 반응형 디자인
• 접근성 고려
• 타입 안전성

지원 플랫폼 #

• Android
• iOS
• Web
• Windows
• macOS
• Linux