Trait AppExt 

pub trait AppExt {
    // Required methods
    fn editor_layout(&self) -> Layout;
    fn editor_text_size(&self) -> TextSize;
    fn set_editor_layout(&mut self, layout: Layout);
    fn set_editor_text_size(&mut self, text_size: TextSize);
    fn set_image_store(&mut self, store: ImageStore);
    fn image_store(&self) -> ImageStore;
    fn set_paste_handler(&mut self, handler: PasteHandler);
    fn set_slash_items(&mut self, items: Vec<SlashItem>);
    fn set_block_menu_items(&mut self, items: Vec<SlashItem>);
    fn set_handles(&mut self, handles: Handles);
    fn set_mention_source(&mut self, trigger: char, source: MentionSource);
    fn adjust_editor_text_size(&mut self, points: f32);
    fn reset_editor_text_size(&mut self);
    fn editor_text_size_adjustment(&self) -> f32;
}

Configuration carried by the application. Import as use editor::AppExt as _;.

Required Methods

fn editor_layout(&self) -> Layout

Reads editor layout.

fn editor_text_size(&self) -> TextSize

Reads editor text size.

fn set_editor_layout(&mut self, layout: Layout)

Configures editor layout.

fn set_editor_text_size(&mut self, text_size: TextSize)

Sets editor zoom steps and limits, not an individual editor’s base size.

fn set_image_store(&mut self, store: ImageStore)

Installs the image store used when pasting pictures.

fn image_store(&self) -> ImageStore

Returns the installed image store, or the default that keeps nothing.

fn set_paste_handler(&mut self, handler: PasteHandler)

Overrides clipboard paste; returning None keeps the default behavior. File drops are not passed to this handler.

fn set_slash_items(&mut self, items: Vec<SlashItem>)

Replaces the slash menu’s items, which are crate::slash_defaults until this is called.

fn set_block_menu_items(&mut self, items: Vec<SlashItem>)

Replaces the block menu’s items, which are crate::block_menu_defaults until this is called.

fn set_handles(&mut self, handles: Handles)

Replaces the glyphs the block and table handles paint, which are crate::Handles::default until this is called.

fn set_mention_source(&mut self, trigger: char, source: MentionSource)

Installs what the menu trigger opens lists, in editors whose crate::Chrome::mention is on. Replaces the source already installed for trigger; sources for other characters stay.

fn adjust_editor_text_size(&mut self, points: f32)

Adjusts every open document by the given points and refreshes windows.

fn reset_editor_text_size(&mut self)

Resets the shared adjustment to zero and refreshes windows.

fn editor_text_size_adjustment(&self) -> f32

Returns the shared adjustment from each document’s base size, in points.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl AppExt for App

fn editor_layout(&self) -> Layout

fn editor_text_size(&self) -> TextSize

fn set_editor_layout(&mut self, layout: Layout)

fn set_editor_text_size(&mut self, text_size: TextSize)

fn set_image_store(&mut self, store: ImageStore)

fn image_store(&self) -> ImageStore

fn set_paste_handler(&mut self, handler: PasteHandler)

fn set_mention_source(&mut self, trigger: char, source: MentionSource)

fn set_slash_items(&mut self, items: Vec<SlashItem>)

fn set_block_menu_items(&mut self, items: Vec<SlashItem>)

fn set_handles(&mut self, handles: Handles)

fn adjust_editor_text_size(&mut self, points: f32)

fn reset_editor_text_size(&mut self)

fn editor_text_size_adjustment(&self) -> f32

Implementors