- Add SVG shape loading from disk, allowing users to customize shapes by placing SVG files in the designated directory.
- Introduce a new `ShapeCatalog` to manage SVG shapes, prioritizing user-defined shapes over built-in templates.
- Implement an SVG editor with node-based editing capabilities, enabling users to manipulate SVG paths directly.
- Create a new `SvgEditable` structure to represent editable SVG shapes, supporting operations like adding, removing, and moving nodes.
- Enhance the GUI with an SVG editor panel for visual editing of SVG shapes, including controls for node manipulation and saving changes.
- Ensure compatibility with existing shape tools and maintain a seamless user experience across the application.
- Added `SvgShape` variant to `VectorShape` in `hcie-protocol`, allowing for SVG rendering of complex shapes.
- Updated serialization to skip old shape variants for backward compatibility.
- Implemented SVG generation functions in `svg_templates.rs` for various shapes (arrow, star, rhombus, etc.).
- Created `svg_render.rs` to parse SVG strings and tessellate paths using `usvg`.
- Modified rendering logic in `hcie-vector` to handle `SvgShape` and integrate with existing shape rendering.
- Updated shape creation API in `hcie-engine-api` to support SVG shapes.
- Enhanced property editing and shape synchronization in both `hcie-egui-app` and `hcie-iced-app` to accommodate new SVG shapes.
- Added comprehensive documentation for new features and changes.
- Added a new `PlainSlider` widget for keyboard-editable numeric sliders.
- Updated various panels to utilize the new `PlainSlider` for better user interaction.
- Removed unused code and dead code warnings across multiple files.
- Improved organization of modules by adding a `widgets` module.
- Cleaned up imports in several files to streamline the codebase.
- Added Qodana configuration file for code analysis and quality checks.
- Updated typography constants for menu bar and tooltips to improve readability and consistency.
- Adjusted button padding and widths in the title bar for better layout.
- Replaced tooltip implementation with a new balloon tooltip style for improved visual feedback.
- Enhanced selection transform logic to support rotation and resizing, ensuring accurate hit testing and bounds calculations.
- Added tests for selection clearing and transformed bounds to ensure functionality and prevent regressions.
- Introduced a new module for managing selection transform dirty bounds during interactive previews.
- Updated the canvas composite shader to include a selection mask fill and animated marching ants border.
- Added new uniforms for animation time, selection mask presence, and quick mask mode.
- Modified the fragment shader to handle selection rendering, including color tinting for selected areas and a dash pattern for the marching ants effect.
- Refactored the OverlayProgram to remove the old marching ants rendering logic, now handled by the GPU shader.
- Introduced new data structures in the shader pipeline for managing selection mask textures and samplers.
- Implemented functionality to upload selection mask data to the GPU.
- Updated selection state handling to ensure correct bounds calculations.
- Enhanced sidebar tool button rendering with fallback for missing icons.
- Add `persistence.rs` for stable serialization of dock layouts without runtime identifiers.
- Introduce `preview.rs` for geometry handling of dock drop previews.
- Create `sizing.rs` to manage content-aware sizing policies and constraint solving for dock panels.
- Implement `welcome.rs` to provide a welcome surface when no documents are open, featuring New and Open actions.
- Add Inverse selection (Shift+Ctrl+I) with engine.invert_selection()
- Add Shrink, Feather, Border, Smooth menu items with parameter dialogs
- Implement selection_border() and selection_smooth() in engine API
- Implement border_mask() and smooth_mask() in hcie-selection crate
- Update SelectionOpApply handler for all selection operations
- Implemented contour lookup functionality for Bevel & Emboss effect to allow for custom contour curves.
- Added contour parameter to LayerStyle and updated related structures and functions.
- Improved emboss algorithm by fixing height field calculations and ensuring proper handling of outside pixels.
- Introduced tilt component for 3D emboss effect, enhancing visual depth.
- Optimized MAE grid search parameters for better performance and accuracy.
- Expanded Iced GUI panel for Bevel & Emboss to include contour selection and additional styling options.
- Updated example scripts to reflect changes in the API and new features.
- Changed default VISION_BACKEND from CPU to GPU for better performance.
- Made `map_brush_style` public to allow external access.
- Updated `Engine` struct to use pooled buffers for stroke snapshots, reducing memory allocations during brush strokes.
- Introduced `CompositeSnapshot` for efficient background compositing without blocking the UI thread.
- Implemented `SendPtr` for safe raw pointer handling across threads.
- Enhanced `commit_pending_history` to recycle buffers and improve performance.
- Fixed cursor preview issues for procedural brushes by removing unnecessary preset synchronization.
- Added tests and documentation for new features and performance improvements.
- Removed obsolete plans for stroke tuning, commit regression gate, and wxPlainSlider port.
- Updated scrollable panel functionality to include optional scrollbar visibility.
- Enhanced brush panel to filter brush styles by category for improved user experience.
- Adjusted canvas rendering logic to prevent UI freezes during active drawing.
- Modified stroke brush logic to allow single dab drawing at the current position when no movement occurs.
- Introduced `theme.rs` to handle visual themes, font discovery, and application of theme colors.
- Implemented system font registration for Linux, macOS, and Windows.
- Added `apply_theme` function to configure egui visuals based on selected theme presets.
feat: Implement interactive tool state management
- Created `tool_state.rs` to manage runtime tool, selection, and transform states.
- Defined `ToolState` struct to encapsulate active tool, color settings, drawing states, and AI panel states.
- Included functionality for managing brush presets, text editing, and selection transformations.
feat: Add utility functions for image and file handling
- Developed `utils.rs` with stateless helper functions for color formatting, drawing icons, and cropping images.
- Implemented save dialog builders and error handling for file operations.
- Added flood fill functionality for composite RGBA pixels.
test: Add unit test for bitmap brush stamp functionality
- Created `bitmap_brush_stamp.rs` to verify the behavior of bitmap brush stamping in the engine.
- Ensured that the painted area matches expected dimensions and characteristics.
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