linear_progress_bar

Added

• CircularPercentIndicator - Beautiful circular progress indicator with:

  • Customizable radius and line width
  • Gradient support
  • Multiple start angles (top, right, bottom, left)
  • Reversible direction
  • Smooth animations with customizable duration and curve
  • Center, header, and footer widget slots
  • Filled background option
  • Round, square, or butt stroke caps

• GaugeIndicator - Modern speedometer-style gauge with:

  • Multiple styles (simple, ticked, segmented, modern)
  • Needle pointer with customizable color
  • Color ranges for different value segments
  • Custom value formatter
  • Min/max labels
  • Title and subtitle widgets
  • Configurable start and sweep angles
  • Tick marks with customizable count and length
  • Gradient support
  • Smooth animations

• LinearPercentIndicator - Linear progress indicator with:

  • Leading, trailing, and center widget slots
  • Child positioning (left, right, center)
  • Multi-segment support
  • Gradient progress
  • RTL (right-to-left) support
  • Smooth animations with customizable duration and curve
  • Percentage display option
  • Customizable line height and width

• MultiSegmentLinearIndicator - Multi-segment linear progress indicator with:

  • Multiple progress segments in a single bar
  • Individual colors and labels for each segment
  • Smooth animations
  • Label positioning options

• LinearGauge - Linear gauge with:

  • Horizontal and vertical orientations
  • Ruler styles (none, simple, labeled, graduated, bothSides)
  • Pointer types (triangle, diamond, arrow, circle, rectangle, invertedTriangle)
  • Value bar with gradient support
  • Range coloring for different value segments
  • Animation and interactivity (drag to change value)
  • Customizable tick marks and labels
  • Min/max value labels

• RadialGauge - Radial gauge with:

  • Customizable start position (top, right, bottom, left, custom angle)
  • Needle pointer styles (simple, tapered, triangle, diamond, flat, compass)
  • Shape pointer types (circle, triangle, diamond, rectangle, arrow, invertedTriangle)
  • Value bar with gradient support
  • Range coloring for different value segments
  • Tick marks with labels
  • Animation and interactivity (drag to change value)
  • Customizable sweep angle and track width

• GaugeDecorator - Preset configurations for gauges:

  • GaugeDecorator.speedometer() - Speedometer style with ranges
  • GaugeDecorator.minimal() - Clean minimal half-gauge
  • GaugeDecorator.gradient() - Modern gradient gauge
  • GaugeDecorator.health() - Health/fitness style
  • GaugeDecorator.temperature() - Temperature gauge style

• CircularDecorator - Preset configurations for circular indicators:

  • CircularDecorator.gradient() - Gradient style
  • CircularDecorator.minimal() - Minimal flat style
  • CircularDecorator.thick() - Thick line style
  • CircularDecorator.thin() - Thin line style

• New Enums:

  • GaugeStyle - simple, ticked, segmented, modern
  • GaugeLabelPosition - center, bottom, none
  • CircularStrokeCap - round, square, butt
  • CircularStartAngle - top, right, bottom, left
  • CircularChildPosition - center, top, bottom
  • ArcType - half, full
  • LinearGaugeOrientation - horizontal, vertical
  • RulerStyle - none, simple, labeled, graduated, bothSides
  • RulerPosition - start, end, both
  • PointerStyle - none, triangle, diamond, arrow, circle, rectangle, invertedTriangle
  • PointerPosition - start, center, end
  • RadialGaugePosition - top, right, bottom, left, custom
  • NeedleStyle - none, simple, tapered, triangle, diamond, flat, compass
  • ShapePointerStyle - none, circle, triangle, diamond, rectangle, arrow, invertedTriangle
  • ShapePointerPosition - inner, center, outer
  • LinearChildPosition - left, right, center

• Helper Classes:

  • GaugeRange - Define color ranges for gauge
  • GaugeSegment - Define segments for segmented gauge
  • LinearGaugeRange - Define color ranges for linear gauge
  • RadialGaugeRange - Define color ranges for radial gauge
  • LinearSegment - Define segments for multi-segment linear indicator
  • PointerConfig - Configuration for linear gauge pointer
  • NeedleConfig - Configuration for radial gauge needle
  • ShapePointerConfig - Configuration for radial gauge shape pointer

• Comprehensive test coverage for all new widgets

• Updated example app with new Circular and Gauge tabs

• Updated README with complete documentation

Changed

• Updated package description to reflect new features
• Cleaned up debug logging code from progress_bar.dart and titled_progress_bar.dart
• Improved code organization with separate files for new widgets

Added

• Smooth Animations - New animateProgress property for animated progress transitions
• Animation Customization - animationDuration and animationCurve properties
• Gradient Support - New progressGradient property for beautiful gradient progress bars
• Label Types - LabelType enum with text, percentage, stepCount, and custom options
• Label Positioning - LabelPosition enum with center, start, end, top, and bottom options
• Interactive Dots - onDotTap callback for handling dot tap events
• Dots Customization - dotsActiveShape, dotsShape, and dotsReversed properties
• Progress Helpers - progressValue, progressPercentage, and isComplete getters
• DotsDecorator Enhancements - copyWith, equality operators, and effectiveColor getters
• Comprehensive Unit Tests - Full test coverage for all components
• API Documentation - Detailed dartdoc comments for all public APIs

Changed

• ProgressType Enum - Replaced integer constants with proper ProgressType enum
• TitledProgressBar - Now uses const constructor with computed label size
• Improved Null Safety - Better assertions and null handling throughout
• Code Quality - Removed redundant code and improved overall structure

Deprecated

• LinearProgressBar.progressTypeLinear - Use ProgressType.linear instead
• LinearProgressBar.progressTypeDots - Use ProgressType.dots instead

Fixed

• Fixed DotsIndicator position assertion bug when currentStep equals maxSteps
• Fixed TitledProgressBar non-const constructor issue
• Fixed potential null safety issues in LinearProgressBar
• Fixed redundant code in typeChooser method

Fixed

• Fixed linting issues: removed unnecessary library declaration
• Fixed prefer_const_declarations: changed static final to static const for deprecated fields
• Fixed omit_local_variable_types in progress_bar.dart
• Fixed avoid_redundant_argument_values in multiple files
• Fixed prefer_const_constructors in test files
• Removed deprecated package_api_docs rule from analysis_options.yaml (removed in Dart 3.7.0)

Changed

• Improved code quality by addressing all analyzer warnings and info messages
• Removed unused test function

Fixed

• Fixed all analyzer warnings and linting issues
• Added documentation comments to example app classes
• Fixed raw string usage in JSON encoding functions
• Suppressed false positive constructor ordering warnings

Added

• Added TitledProgressBar widget with label support

Changed

• Updated Flutter and Dart version requirements
• Improved code structure and features

Fixed

• Fixed null pointer issues

Changed

• Updated Flutter and Dart version requirements
• Improved code quality

Added

• Added borderRadius property to LinearProgressBar

Changed

• Updated Flutter and Dart version requirements

Changed

• Updated Flutter and Dart version requirements

Added

• Added DotsIndicator progress bar type
• Added dotsAxis property (horizontal or vertical)
• Added dotsActiveSize property
• Added dotsInactiveSize property
• Added dotsSpacing property

Added

• Initial release
• Linear progress bar with step-based progress
• Customizable colors and sizes
• Semantic accessibility support

Changed

• Updated package information

Changed

• Updated package information

Changed

• Updated package information