DrawIcon
DrawIcon结构定义了绘制图标的各种属性，包括亮度、缩放和几何图形的参数，以及对SVG文件和路径的引用。
The DrawIcon struct defines various properties for drawing an icon, including parameters for brightness, scaling, and geometry, as well as references to SVG files and paths.
Properties
| decorate | name | type | description |
|---|---|---|---|
| live | brightness | f32 | Sets the brightness level of the icon. Default is 1.0. |
| live | curve | f32 | Controls the curve parameter for rendering. Default is 0.6. |
| live | linearize | f32 | Determines the linearization level of the icon. Default is 0.5. |
| live | svg_file | LiveDependency | Specifies the SVG file used for the icon. |
| live | svg_path | Rc<String> | Path to the SVG file for the icon. |
| live | translate | DVec2 | Translation vector for positioning the icon. |
| live | scale | f64 | Scale factor for the icon. Default is 1.0. |
| rust | many_instances | Option<ManyInstances> | Option for handling multiple instances. |
| live | geometry | GeometryQuad2D | Geometry definition for the icon. |
| deref | draw_vars | DrawVars | Variables used for drawing operations. |
| calc | rect_pos | Vec2 | Calculated position of the rectangle. |
| calc | rect_size | Vec2 | Calculated size of the rectangle. |
| calc | draw_clip | Vec4 | Calculated clipping rectangle for drawing. |
| live | draw_depth | f32 | Depth value for drawing the icon. Default is 1.0. |
| live | color | Vec4 | Color value for the icon. |
| calc | icon_t1 | Vec2 | Transformation vector 1 for the icon. |
| calc | icon_t2 | Vec2 | Transformation vector 2 for the icon. |
See LiveDependency
See DVec2
See DrawVars
See Vec2
See Vec4