extended_wrapper 1.0.1

Customizable Flutter widgets with spine/tail designs for chat bubbles, tooltips, and directional UI elements.

1.0.1

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1.0.0

Initial release of the Extended Wrapper package base on wrapper by toly1994.com - a Flutter widget for creating customizable containers with spined edges, perfect for chat bubbles, tooltips, and other UI elements.

✨ Features

Core Widget

• Wrapper: Main widget for creating containers with customizable spines
• Wrapper.just: Simplified constructor for basic containers without spines
• WrapperPainter: Custom painter for rendering the wrapper with spines and shadows

Spine Types

• SpineType.top: Spine pointing upward (ideal for tooltips above content)
• SpineType.left: Spine pointing leftward (perfect for chat bubbles from others)
• SpineType.right: Spine pointing rightward (perfect for chat bubbles from user)
• SpineType.bottom: Spine pointing downward (ideal for tooltips below content)

Customization Options

• spineHeight: Controls the height/length of the spine (default: 8.0)
• angle: Controls the angle of the spine tip (default: 75°)
• radius: Controls the corner radius of the container (default: 5.0)
• offset: Controls the horizontal/vertical offset of the spine (default: 15)
• color: Sets the fill color of the wrapper (default: Colors.green)
• strokeWidth: Optional border stroke width
• formEnd: Positions the spine at the end instead of the beginning
• padding: Customizable padding around the child content
• shadow: Optional BoxShadow for depth and elevation

Advanced Features

• Custom Spine Path Builder: Define custom spine shapes using SpinePathBuilder
• Shadow Support: Built-in shadow rendering with proper spine shadow calculation
• Responsive Design: Automatically adjusts padding based on spine type
• Performance Optimized: Efficient rendering with minimal rebuilds

Use Cases

• Chat Bubbles: Create realistic chat interfaces with left/right spines
• Tooltips: Design tooltips with top/bottom spines
• Callouts: Highlight important information with custom spine shapes
• Speech Bubbles: Build comic-style speech bubbles
• Custom UI Elements: Create unique containers for any design need

🎯 Examples Included

• Basic wrapper with default settings
• Simple wrapper without spine
• Chat bubble examples (left and right spines)
• Tooltip examples (top and bottom spines)
• Custom spine shapes (triangle, curved)
• Advanced features (stroke, end positioning, different angles)

📦 Dependencies

• Flutter SDK
• No additional external dependencies

🔧 Technical Details

• Built with Flutter's CustomPainter for optimal performance
• Supports all Flutter platforms (iOS, Android, Web, Desktop)
• Follows Material Design principles
• Fully customizable and extensible
• Comprehensive test coverage included