## Button
The basic button control.

### Attributes
- enable_long_press (bool)
- grab_key_focus (bool)
- on_click (fn)
- on_press (fn)
- reset_hover_on_click (bool)
- text (String)
- trigger_on_press (bool)

### Styling Attributes
#### draw_bg
- color_dither (float)
- color (Color)
- color_hover (Color)
- color_down (Color)
- color_focus (Color)
- color_disabled (Color)
- color_1 (Color), color_2 (Color)
- color_1_hover (Color), color_2_hover (Color)
- color_1_down (Color), color_2_down (Color)
- color_1_focus (Color), color_2_focus (Color)
- color_1_disabled (Color), color_2_disabled (Color)
- border_size (float)
- border_radius (float)
- border_color_1 (Color)
- border_color_1_hover (Color)
- border_color_1_down (Color)
- border_color_1_focus (Color)
- border_color_1_disabled (Color)
- border_color_2 (Color)
- border_color_2_hover (Color)
- border_color_2_down (Color)
- border_color_2_focus (Color)
- border_color_2_disabled (Color)

#### draw_text
- color (Color)
- color_hover (Color)
- color_down (Color)
- color_focus (Color)
- color_disabled (Color)
- text_style
    - font_family (FontFamilyId)
    - font_size (float)
    - line_spacing (float)

#### label_walk
- width (Size)
- height (Size)
- margin (Margin)

#### draw_icon
- color (Color)
- color_disabled (Color)
- color_down (Color)
- color_focus (Color)
- color_hover (Color)

#### icon_walk
- width (Size)
- height (Size)
- margin (Margin)