Struct fltk::misc::Chart

pub struct Chart { /* fields omitted */ }

Creates a chart widget

Methods

impl Chart

pub fn clear(&mut self)

Clears the chart

pub fn add(&mut self, val: f64, txt: &str, col: u32)

Adds an entry

pub fn insert(&mut self, idx: u32, val: f64, txt: &str, col: u32)

Inserts an entry at an index

pub fn replace(&mut self, idx: u32, val: f64, txt: &str, col: u32)

Replaces an entry at an index

pub fn set_bounds(&mut self, a: f64, b: f64)

Sets the bounds of the chart

pub fn size(&self) -> u32

Returns the size of the chart

pub fn set_size(&mut self, w: u32, h: u32)

Sets the size of the chart

pub fn maximum_size(&self) -> u32

Gets the maximum supported size of the chart

pub fn set_maximum_size(&mut self, s: u32)

Sets the maximum supported size of the chart

pub fn text_font(&self) -> Font

Gets the text font

pub fn set_text_font(&mut self, f: Font)

Sets the text font

pub fn text_size(&self) -> u32

Gets the text size

pub fn set_text_size(&mut self, s: u32)

Sets the text size

pub fn text_color(&self) -> Color

Gets the text's color

pub fn set_text_color(&mut self, color: Color)

Sets the text's color

pub fn is_autosize(&self) -> bool

Returns wheter the chart is autosizable

pub fn make_autosize(&mut self, val: bool)

Sets the ability of the chart to be autosizable

Trait Implementations

impl Clone for Chart

fn clone(&self) -> Chart

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Chart

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Widget> for Chart

fn from(wid: Widget) -> Self

Performs the conversion.

impl Send for Chart

impl Sync for Chart

impl WidgetTrait for Chart

fn new(x: i32, y: i32, width: i32, height: i32, title: &str) -> Chart

Creates a new widget, takes an x, y coordinates, as well as a width and height, plus a title # Arguments * x - The x coordinate in the screen * y - The y coordinate in the screen * width - The width of the widget * heigth - The height of the widget * title - The title or label of the widget

fn default() -> Self

Creates a default and zero initialized widget

fn with_pos(self, x: i32, y: i32) -> Self

Initialize to position x, y

fn with_size(self, width: i32, height: i32) -> Self

Initialilze to dimensions width and height

fn with_label(self, title: &str) -> Self

Initialize with label/title

fn set_label(&mut self, title: &str)

Sets the widget's label

fn redraw(&mut self)

Redraws a widget, necessary for resizing and changing positions

fn show(&mut self)

Shows the widget

fn hide(&mut self)

Hides the widget

fn x(&self) -> i32

Returns the x coordinate of the widget

fn y(&self) -> i32

Returns the y coordinate of the widget

fn width(&self) -> i32

Returns the width of the widget

fn height(&self) -> i32

Returns the height of the widget

fn label(&self) -> String

Returns the label of the widget

fn as_widget_ptr(&self) -> *mut Fl_Widget

transforms a widget to a base Fl_Widget, for internal use

fn from_widget_ptr(ptr: *mut Fl_Widget) -> Self

transforms a widget pointer to a Widget, for internal use

fn activate(&mut self)

Activates the widget

fn deactivate(&mut self)

Deactivates the widget

fn redraw_label(&mut self)

Redraws the label of the widget

fn resize(&mut self, x: i32, y: i32, width: i32, height: i32)

Resizes and/or moves the widget, takes x, y, width and height

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

Returns the tooltip text

fn set_tooltip(&mut self, txt: &str)

Sets the tooltip text

fn get_type<T: WidgetType>(&self) -> T

Returns the widget type when applicable

fn set_type<T: WidgetType>(&mut self, typ: T)

Sets the widget type

fn color(&self) -> Color

Returns the widget color

fn set_color(&mut self, color: Color)

Sets the widget's color

fn label_color(&self) -> Color

Returns the widget label's color

fn set_label_color(&mut self, color: Color)

Sets the widget label's color

fn label_font(&self) -> Font

Returns the widget label's font

fn set_label_font(&mut self, font: Font)

Sets the widget label's font

fn label_size(&self) -> i32

Returns the widget label's size

fn set_label_size(&mut self, sz: i32)

Sets the widget label's size

fn label_type<T: WidgetType>(&self) -> T

Returns the widget label's type

fn set_label_type<T: WidgetType>(&mut self, typ: T)

Sets the widget label's type

fn frame<T: WidgetType>(&self) -> T

Returns the widget's frame type

fn set_frame<T: WidgetType>(&mut self, typ: T)

Sets the widget's frame type

fn changed(&self) -> bool

Returns whether the widget was changed

fn set_changed(&mut self)

Mark the widget as changed

fn clear_changed(&mut self)

Clears the changed status of the widget

fn align(&self) -> Align

Returns the alignment of the widget

fn set_align(&mut self, align: Align)

Sets the alignment of the widget

fn set_image<Image: ImageTrait>(&mut self, image: &Image)

Sets the image of the widget

fn set_image_with_size<Image: ImageTrait>(
    &mut self,
    image: &Image,
    w: i32,
    h: i32
)

Sets the resized image of the widget

fn image(&self) -> Option<Image>

Gets the image associated with the widget

fn set_callback<'a>(&'a mut self, cb: Box<dyn FnMut() + 'a>)

Sets the callback when the widget is triggered (clicks for example)

unsafe fn set_custom_handler<'a>(
    &'a mut self,
    cb: Box<dyn FnMut(Event) -> bool + 'a>
)

Set a custom handler, where events are managed manually, akin to Fl_Widget::handle(int)

unsafe fn set_custom_draw<'a>(&'a mut self, cb: Box<dyn FnMut() + 'a>)

Set a custom draw method

fn set_trigger(&mut self, trigger: CallbackTrigger)

Sets the default callback trigger for a widget

fn below_of<W: WidgetTrait>(self, w: &W, padding: i32) -> Self

Positions the widget below w

fn above_of<W: WidgetTrait>(self, w: &W, padding: i32) -> Self

Positions the widget above w

fn right_of<W: WidgetTrait>(self, w: &W, padding: i32) -> Self

Positions the widget to the right of w

fn left_of<W: WidgetTrait>(self, w: &W, padding: i32) -> Self

Positions the widget to the left of w

fn center_of<W: WidgetTrait>(self, w: &W) -> Self

Positions the widget to the center of w

fn size_of<W: WidgetTrait>(self, w: &W) -> Self

Takes the size of w

fn parent(&self) -> Option<Widget>

Returns the parent of the widget

fn selection_color(&mut self) -> Color

Gets the selection color of the widget

fn set_selection_color(&mut self, color: Color)

Sets the selection color of the widget

fn do_callback(&mut self)

Runs the already registered callback

fn inside(&self, wid: Widget) -> bool

Checks whether the self widget is inside another widget

fn window(&self) -> Option<Window>

Returns the direct window holding the widget

fn top_window(&self) -> Option<Window>

Returns the topmost window holding the widget