Add comprehensive gradient tool with three gradient types and full UI integration.
Features:
- Gradient tool with drag-to-create interaction
- Three gradient types: Linear, Radial, and Angular (conic)
- Live preview during drag with 70% opacity overlay
- Primary and secondary color selection
- Gradient type selector in tool options
- Undo/redo support through command system
- Fallback to radial gradient for browsers without conic gradient support
Changes:
- Created tools/gradient-tool.ts with GradientTool class
- Added 'gradient' to ToolType in types/tool.ts
- Extended ToolSettings with secondaryColor and gradientType
- Updated store/tool-store.ts with setSecondaryColor and setGradientType methods
- Added gradient tool loading in lib/tool-loader.ts
- Added gradient button to tool palette with 'G' shortcut
- Added gradient tool options UI in components/editor/tool-options.tsx
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
8f595ac6c4