Struct Reader 

pub struct Reader {

    id: Id,
    rect: Rectangle,
    children: Vec<Box<dyn View>>,
    doc: Arc<Mutex<Box<dyn Document>>>,
    cache: BTreeMap<usize, Resource>,
    chunks: Vec<RenderChunk>,
    text: FxHashMap<usize, Vec<BoundedText>>,
    annotations: FxHashMap<usize, Vec<Annotation>>,
    noninverted_regions: FxHashMap<usize, Vec<Boundary>>,
    focus: Option<ViewId>,
    search: Option<Search>,
    search_direction: LinearDir,
    held_buttons: FxHashSet<ButtonCode>,
    selection: Option<Selection>,
    target_annotation: Option<[TextLocation; 2]>,
    history: VecDeque<usize>,
    state: State,
    info: Info,
    current_page: usize,
    pages_count: usize,
    view_port: ViewPort,
    contrast: Contrast,
    synthetic: bool,
    page_turns: usize,
    reflowable: bool,
    ephemeral: bool,
    finished: bool,
}

Fields

id: Id

rect: Rectangle

children: Vec<Box<dyn View>>

doc: Arc<Mutex<Box<dyn Document>>>

cache: BTreeMap<usize, Resource>

chunks: Vec<RenderChunk>

text: FxHashMap<usize, Vec<BoundedText>>

annotations: FxHashMap<usize, Vec<Annotation>>

noninverted_regions: FxHashMap<usize, Vec<Boundary>>

focus: Option<ViewId>

search: Option<Search>

search_direction: LinearDir

held_buttons: FxHashSet<ButtonCode>

selection: Option<Selection>

target_annotation: Option<[TextLocation; 2]>

history: VecDeque<usize>

state: State

info: Info

current_page: usize

pages_count: usize

view_port: ViewPort

contrast: Contrast

synthetic: bool

page_turns: usize

reflowable: bool

ephemeral: bool

finished: bool

Implementations

impl Reader

pub fn new( rect: Rectangle, info: Info, hub: &Hub, context: &mut Context, ) -> Option<Reader>

pub fn from_html( rect: Rectangle, html: &str, link_uri: Option<&str>, hub: &Hub, context: &mut Context, ) -> Reader

pub fn from_embedded_epub( rect: Rectangle, epub_bytes: &'static [u8], hub: &Hub, context: &mut Context, ) -> Option<Reader>

fn load_pixmap(&mut self, location: usize)

fn load_text(&mut self, location: usize)

fn go_to_page( &mut self, location: usize, record: bool, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn go_to_chapter( &mut self, dir: CycleDir, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn text_location_range(&self) -> Option<[TextLocation; 2]>

fn go_to_bookmark( &mut self, dir: CycleDir, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn go_to_annotation( &mut self, dir: CycleDir, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn go_to_last_page( &mut self, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn vertical_scroll( &mut self, delta_y: i32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn directional_scroll( &mut self, delta: Point, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn go_to_neighbor( &mut self, dir: CycleDir, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn go_to_results_page( &mut self, index: usize, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn go_to_results_neighbor( &mut self, dir: CycleDir, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn update_bottom_bar(&mut self, rq: &mut RenderQueue)

fn update_tool_bar(&mut self, rq: &mut RenderQueue, context: &mut Context)

fn update_results_bar(&mut self, rq: &mut RenderQueue)

fn update_noninverted_regions(&mut self, inverted: bool)

fn update_annotations(&mut self)

fn update( &mut self, update_mode: Option<UpdateMode>, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn search(&mut self, text: &str, query: Regex, hub: &Hub, rq: &mut RenderQueue)

fn toggle_keyboard( &mut self, enable: bool, id: Option<ViewId>, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_tool_bar( &mut self, enable: bool, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_results_bar( &mut self, enable: bool, rq: &mut RenderQueue, _context: &mut Context, )

fn toggle_search_bar( &mut self, enable: bool, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_bars( &mut self, enable: Option<bool>, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_margin_cropper( &mut self, enable: bool, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_edit_note( &mut self, text: Option<String>, enable: Option<bool>, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_name_page( &mut self, enable: Option<bool>, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_go_to_page( &mut self, enable: Option<bool>, id: ViewId, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

pub fn toggle_annotation_menu( &mut self, annot: &Annotation, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

pub fn toggle_selection_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

pub fn toggle_title_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_font_family_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_font_size_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_text_align_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_line_height_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_contrast_exponent_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_contrast_gray_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_margin_width_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_page_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_margin_cropper_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_search_menu( &mut self, rect: Rectangle, enable: Option<bool>, rq: &mut RenderQueue, context: &mut Context, )

fn set_font_size( &mut self, font_size: f32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_text_align( &mut self, text_align: TextAlign, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_font_family( &mut self, font_family: &str, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_line_height( &mut self, line_height: f32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_margin_width( &mut self, width: i32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn toggle_bookmark(&mut self, rq: &mut RenderQueue)

fn set_contrast_exponent( &mut self, exponent: f32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_contrast_gray( &mut self, gray: f32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn set_zoom_mode( &mut self, zoom_mode: ZoomMode, reset_page_offset: bool, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn set_scroll_mode( &mut self, scroll_mode: ScrollMode, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn crop_margins( &mut self, index: usize, margin: &Margin, hub: &Hub, rq: &mut RenderQueue, context: &Context, )

fn toc(&self) -> Option<Vec<TocEntry>>

fn toc_aux( &self, simple_toc: &[SimpleTocEntry], index: &mut usize, ) -> Vec<TocEntry>

fn find_page_by_name(&self, name: &str) -> Option<usize>

fn text_excerpt(&self, sel: [TextLocation; 2]) -> Option<String>

fn selected_text(&self) -> Option<String>

fn text_rect(&self, sel: [TextLocation; 2]) -> Option<Rectangle>

fn render_results(&self, rq: &mut RenderQueue)

fn selection_rect(&self) -> Option<Rectangle>

fn find_annotation_ref(&mut self, sel: [TextLocation; 2]) -> Option<&Annotation>

fn find_annotation_mut( &mut self, sel: [TextLocation; 2], ) -> Option<&mut Annotation>

fn reseed(&mut self, rq: &mut RenderQueue, context: &mut Context)

fn quit(&mut self, context: &mut Context)

fn scale_page( &mut self, center: Point, factor: f32, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

Trait Implementations

impl View for Reader

fn handle_event( &mut self, evt: &Event, hub: &Hub, _bus: &mut Bus, rq: &mut RenderQueue, context: &mut Context, ) -> bool

fn render(&self, fb: &mut dyn Framebuffer, rect: Rectangle, _fonts: &mut Fonts)

fn render_rect(&self, rect: &Rectangle) -> Rectangle

fn resize( &mut self, rect: Rectangle, hub: &Hub, rq: &mut RenderQueue, context: &mut Context, )

fn might_rotate(&self) -> bool

fn is_background(&self) -> bool

fn rect(&self) -> &Rectangle

fn rect_mut(&mut self) -> &mut Rectangle

fn children(&self) -> &Vec<Box<dyn View>>

fn children_mut(&mut self) -> &mut Vec<Box<dyn View>>

fn id(&self) -> Id

fn child(&self, index: usize) -> &dyn View

fn child_mut(&mut self, index: usize) -> &mut dyn View

fn len(&self) -> usize

fn might_skip(&self, _evt: &Event) -> bool

fn view_id(&self) -> Option<ViewId>