Graphics Style
==============

The definition of all graphics style properties.

## Theme Style

If you want to make a theme, just define a new [`StyleContext`].

```rust
#[test]
fn test_theme() {
    let mut resolver = StyleResolver::default();
    let my_theme = StyleContext { point_size: Some(2.0), ..Default::default() };
    resolver.set_theme_style(my_theme);
}
```

## Custom Style

If you want to extend style directives, you just need to implement [`GraphicsStyle`].

```rust
use graphics_style::{GraphicsStyle, RGBA, StyleContext};
pub struct CustomLineStyle {
    pub width: f32,
    pub color: RGBA,
}

impl GraphicsStyle for CustomLineStyle {
    fn draw_style(&self, state: &mut StyleContext) {
        state.line_width = Some(self.width);
        state.line_color = Some(self.color);
    }
}
```

## Preset Colors

[RGBA](https://docs.rs/graphics-style/latest/graphics_style/struct.RGBA.html)