Struct freya::elements::image

pub struct image;

Expand description

image element let’s you show an image.

For dynamic Images you may use dynamic_bytes.

§Example

static RUST_LOGO: &[u8] = include_bytes!("./rust_logo.png");

fn app() -> Element {
    let image_data = static_bytes(RUST_LOGO);
    rsx!(
        image {
            image_data: image_data,
            width: "100%", // You must specify size otherwhise it will default to 0
            height: "100%",
        }
    )
}

Implementations§

§

impl image

pub const height: (&'static str, Option<&'static str>, bool) = _

Specify the width and height for the given element.

See syntax in Size Units.

§Example

fn app() -> Element {
    rsx!(
        rect {
            background: "red",
            width: "15",
            height: "50",
        }
    )
}

pub const width: (&'static str, Option<&'static str>, bool) = _

pub const min_height: (&'static str, Option<&'static str>, bool) = _

§min_width & min_height

rect supports specifying a minimum width and height, this can be useful if you use it alongside a percentage for the target size.

See syntax for Size Units.

§Usage

fn app() -> Element {
    rsx!(
        rect {
            background: "red",
            min_width: "100",
            min_height: "100",
            width: "50%",
            height: "50%",
        }
    )
}

pub const min_width: (&'static str, Option<&'static str>, bool) = _

pub const max_height: (&'static str, Option<&'static str>, bool) = _

§max_width & max_height

rect supports specifying a maximum width and height.

See syntax for Size Units.

§Usage

fn app() -> Element {
    rsx!(
        rect {
            background: "red",
            max_width: "50%",
            max_height: "50%",
            width: "500",
            height: "500",
        }
    )
}

pub const max_width: (&'static str, Option<&'static str>, bool) = _

pub const margin: (&'static str, Option<&'static str>, bool) = _

Specify the margin of an element. You can do so by four different ways, just like in CSS.

§Example

fn app() -> Element {
    rsx!(
        rect {
            margin: "25", // 25 in all sides
            margin: "100 50", // 100 in top and bottom, and 50 in left and right
            margin: "2 15 25", // 2 in top, 15 in left and right, and 25 in bottom
            margin: "5 7 3 9" // 5 in top, 7 in right, 3 in bottom and 9 in left
        }
    )
}

pub const position: (&'static str, Option<&'static str>, bool) = _

Specify how you want the element to be positioned inside it’s parent area.

Accepted values:

stacked (default)
absolute

When using the absolute mode, you can also combine it with the following attributes:

position_top
position_right
position_bottom
position_left

These only support pixels.

§Example

fn app() -> Element {
    rsx!(
        rect {
            width: "100%",
            height: "100%",
            rect {
                position: "absolute",
                position_bottom: "15",
                position_right: "15",
                background: "black",
                width: "100",
                height: "100",
            }
        }
    )
}

pub const position_top: (&'static str, Option<&'static str>, bool) = _

pub const position_right: (&'static str, Option<&'static str>, bool) = _

pub const position_bottom: (&'static str, Option<&'static str>, bool) = _

pub const position_left: (&'static str, Option<&'static str>, bool) = _

pub const layer: (&'static str, Option<&'static str>, bool) = _

pub const rotate: (&'static str, Option<&'static str>, bool) = _

The rotate attribute let’s you rotate an element.

Compatible elements: all except text.

§Example

fn app() -> Element {
    rsx!(
        label {
            rotate: "180deg",
            "Hello, World!"
        }
    )
}

pub const opacity: (&'static str, Option<&'static str>, bool) = _

Specify the opacity of an element and all its descendants.

§Example

fn app() -> Element {
    rsx!(
        rect {
            opacity: "0.5", // 50% visible
            label {
                "I am fading!"
            }
        }
    )
}

pub const image_data: (&'static str, Option<&'static str>, bool) = _

pub const image_reference: (&'static str, Option<&'static str>, bool) = _

pub const a11y_id: (&'static str, Option<&'static str>, bool) = _

pub const a11y_focusable: (&'static str, Option<&'static str>, bool) = _

pub const a11y_auto_focus: (&'static str, Option<&'static str>, bool) = _

pub const a11y_name: (&'static str, Option<&'static str>, bool) = _

pub const a11y_description: (&'static str, Option<&'static str>, bool) = _

pub const a11y_value: (&'static str, Option<&'static str>, bool) = _

pub const a11y_access_key: (&'static str, Option<&'static str>, bool) = _

pub const a11y_author_id: (&'static str, Option<&'static str>, bool) = _

pub const a11y_keyboard_shortcut: (&'static str, Option<&'static str>, bool) = _

pub const a11y_language: (&'static str, Option<&'static str>, bool) = _

pub const a11y_placeholder: (&'static str, Option<&'static str>, bool) = _

pub const a11y_role_description: (&'static str, Option<&'static str>, bool) = _

pub const a11y_state_description: (&'static str, Option<&'static str>, bool) = _

pub const a11y_url: (&'static str, Option<&'static str>, bool) = _

pub const a11y_row_index_text: (&'static str, Option<&'static str>, bool) = _

pub const a11y_column_index_text: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_x: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_x_min: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_x_max: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_y: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_y_min: (&'static str, Option<&'static str>, bool) = _

pub const a11y_scroll_y_max: (&'static str, Option<&'static str>, bool) = _

pub const a11y_numeric_value: (&'static str, Option<&'static str>, bool) = _

pub const a11y_min_numeric_value: (&'static str, Option<&'static str>, bool) = _

pub const a11y_max_numeric_value: (&'static str, Option<&'static str>, bool) = _

pub const a11y_numeric_value_step: (&'static str, Option<&'static str>, bool) = _

pub const a11y_numeric_value_jump: (&'static str, Option<&'static str>, bool) = _

pub const a11y_row_count: (&'static str, Option<&'static str>, bool) = _

pub const a11y_column_count: (&'static str, Option<&'static str>, bool) = _

pub const a11y_row_index: (&'static str, Option<&'static str>, bool) = _

pub const a11y_column_index: (&'static str, Option<&'static str>, bool) = _

pub const a11y_row_span: (&'static str, Option<&'static str>, bool) = _

pub const a11y_column_span: (&'static str, Option<&'static str>, bool) = _

pub const a11y_level: (&'static str, Option<&'static str>, bool) = _

pub const a11y_size_of_set: (&'static str, Option<&'static str>, bool) = _

pub const a11y_position_in_set: (&'static str, Option<&'static str>, bool) = _

pub const a11y_color_value: (&'static str, Option<&'static str>, bool) = _

pub const a11y_expanded: (&'static str, Option<&'static str>, bool) = _

pub const a11y_selected: (&'static str, Option<&'static str>, bool) = _

pub const a11y_hovered: (&'static str, Option<&'static str>, bool) = _

pub const a11y_hidden: (&'static str, Option<&'static str>, bool) = _

pub const a11y_linked: (&'static str, Option<&'static str>, bool) = _

pub const a11y_multiselectable: (&'static str, Option<&'static str>, bool) = _

pub const a11y_required: (&'static str, Option<&'static str>, bool) = _

pub const a11y_visited: (&'static str, Option<&'static str>, bool) = _

pub const a11y_busy: (&'static str, Option<&'static str>, bool) = _

pub const a11y_live_atomic: (&'static str, Option<&'static str>, bool) = _

pub const a11y_modal: (&'static str, Option<&'static str>, bool) = _

pub const a11y_touch_transparent: (&'static str, Option<&'static str>, bool) = _

pub const a11y_read_only: (&'static str, Option<&'static str>, bool) = _

pub const a11y_disabled: (&'static str, Option<&'static str>, bool) = _

pub const a11y_is_spelling_error: (&'static str, Option<&'static str>, bool) = _

pub const a11y_is_grammar_error: (&'static str, Option<&'static str>, bool) = _

pub const a11y_is_search_match: (&'static str, Option<&'static str>, bool) = _

pub const a11y_is_suggestion: (&'static str, Option<&'static str>, bool) = _

pub const a11y_role: (&'static str, Option<&'static str>, bool) = _

pub const a11y_invalid: (&'static str, Option<&'static str>, bool) = _

pub const a11y_toggled: (&'static str, Option<&'static str>, bool) = _

pub const a11y_live: (&'static str, Option<&'static str>, bool) = _

pub const a11y_default_action_verb: (&'static str, Option<&'static str>, bool) = _

pub const a11y_orientation: (&'static str, Option<&'static str>, bool) = _

pub const a11y_sort_direction: (&'static str, Option<&'static str>, bool) = _

pub const a11y_current: (&'static str, Option<&'static str>, bool) = _

pub const a11y_auto_complete: (&'static str, Option<&'static str>, bool) = _

pub const a11y_has_popup: (&'static str, Option<&'static str>, bool) = _

pub const a11y_list_style: (&'static str, Option<&'static str>, bool) = _

pub const a11y_vertical_offset: (&'static str, Option<&'static str>, bool) = _

Auto Trait Implementations§

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impl UnwindSafe for image

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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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