just_screenshot 0.1.0

Windows screenshot plugin for Flutter - capture full screen or select regions interactively

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.0 - 2025-12-03

Added

• Initial release of Windows screenshot plugin
• Full screen capture support (ScreenshotMode.screen)
• Interactive region selection with overlay (ScreenshotMode.region)
• Optional cursor inclusion in screenshots
• PNG encoding for captured images
• DPI awareness for high-resolution displays
• Comprehensive error handling with typed exceptions (ScreenshotException)
• Support for cancellation in region mode (ESC key or right-click)
• Native Windows implementation using Win32 APIs (BitBlt, WIC)
• Example application demonstrating all features

Features

• User Story 1: Capture full screen screenshot with single API call
• User Story 2: Select and capture screen region via interactive overlay
• User Story 3: Graceful cancellation handling and error reporting

Platform Support

• Windows 10+ (x64)

Performance

• Full screen capture: <500ms @ 1920x1080
• Overlay mouse tracking: <16ms (60 FPS)
• Memory usage: <100MB per capture

Requirements

• Flutter 3.3.0+
• Dart 3.7.2+
• Windows 10+

0.0.1 Initial Template

• Initial plugin template (not released)