Struct pushrod_widgets::system_widgets::checkbox_widget::CheckBoxWidget

pub struct CheckBoxWidget { /* fields omitted */ }

Base Widget.

Trait Implementations

impl Default for CheckBoxWidget

fn default() -> CheckBoxWidget

Returns the "default value" for a type.

impl Widget for CheckBoxWidget

Implementation for drawing a CheckBoxWidget, with the Widget trait objects applied.

fn properties(&mut self) -> &mut WidgetProperties

This provides access to the WidgetProperties set for a Widget. These must be defined in the structure of the Widget, as they allow for direct manipulation of the properties.

fn draw(
    &mut self,
    c: &mut Canvas<Window>,
    t: &mut TextureCache
) -> Option<&Texture>

This is a ButtonWidget that is used as a standard blank Widget.

• PROPERTY_MAIN_COLOR: the Color of the body of the Widget
• PROPERTY_BORDER_WIDTH: the width of the border to draw
• PROPERTY_BORDER_COLOR: the Color of the border
• PROPERTY_FONT_COLOR: the color of the font
• PROPERTY_FONT_NAME: full or relative path to the font file to use to render the text
• PROPERTY_FONT_SIZE: the size in points of the font
• PROPERTY_FONT_STYLE: the FontStyle to apply to the font
• PROPERTY_TEXT_JUSTIFICATION: The TEXT_JUSTIFY_* constant to use to position the text inside the Widget (only left or right are allowed)
• PROPERTY_TEXT: String containing the text to display
• PROPERTY_TOGGLED: boolean indicating whether or not the button is in a selected state

fn handle_event(&mut self, event: PushrodEvent) -> Option<PushrodEvent>

Overrides the handle_event function, which handles the mouse button, widget entering and exiting events.

fn invalidate(&mut self)

Set the invalidation key for this Widget, indicating that the TextureCache needs to be redrawn.

fn invalidated(&mut self) -> bool

Flag indicating whether or not the draw method needs to be called for this Widget so that its TextureCache is refreshed.