- Introduced a new performance module for the iced canvas to measure input queueing, engine drawing, CPU compositing/staging, GPU upload, and renderer preparation costs.
- Implemented a performance probe in the egui reference renderer for comparative diagnostics.
- Added methods to record durations, byte transfers, and input timestamps, enabling detailed performance analysis.
- Enhanced the CanvasShaderPipeline with a new method to upload full textures without rebuilding GPU resources.
- Updated the main application to conditionally log performance diagnostics based on an environment variable.
- Created a performance plan document outlining steps to measure and optimize drawing performance in the iced application.
feat: Refactor Iced panel adapter and introduce build metadata management
- Updated Cargo.toml files across multiple crates to use workspace versioning.
- Enhanced the `iced-panel-adapter` to include a new `plain_slider` module and updated widget rendering to support theme colors.
- Added new theme color utilities for recessed and elevated surfaces in `iced-panel-adapter`.
- Introduced a new `hcie-build-info` crate to manage build metadata, including a build ID system.
- Created a build script to synchronize build IDs across the workspace.
- Added a Makefile for simplified build commands for the Iced application.
- Implemented regression tests for vector shape creation history in the engine API.
- Added a new script for managing Cargo commands with synchronized build ID increments.
- Updated line count report to reflect recent changes in codebase.
- Created a visual plan document for future improvements in the Iced history and panel systems.
- 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.
- 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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