Return the next `widget::Id` for a widget of the given type. If there are no more `Id`s available for the type, a new one will be generated from the

The next `widget::Id` under the `xy` location. Unlike the `PickWidgets::next` method, this method ignores whether or not the next widget is a `Graphi

The total number of **Node**s in the **Graph**.

Mutably borrow the node at the given **widget::Id** if there is one.

Get value percentage between max and min.

Set whether or not the **Widget** should be placed on the kid_area. If `true`, the **Widget** will be placed on the `kid_area` of the parent **Widget

Converts the given font size in "points" to its font size in pixels.

Given two points and half the line thickness, return the four corners of the rectangle describing the line.

Remove and return the **Edge** at the given index. Return `None` if it didn't exist.

Specifies that the `List` should be scrollable and should provide a `Scrollbar` to the right of the items.

Set the user's given widget directly under the `CollapsibleArea`. Returns any events produced by the given widget.

Sets the mouse cursor

Retrieve the `Rect` for the given socket on the given node. Returns `None` if there is no node for the given `Id` or if the `socket_index` is out of

Produce the `Rect` for a socket from the raw params required.

Stretch the end that is closest to the given value only if it lies outside the Range. The resulting Range will retain the direction of the original r

Filters all events yielded by `Self::events` for all `event::Tap`s. A _tap_ is determined to have occured if a touch interaction both started and end

Return the optimal client format for the text texture given the version.

Build the widget with the given `thickness`. This value sets the width of vertical scrollbars, or the height of horizontal scrollbars. By default, t

The thickness of the point path used to draw the plot.

The height and relative y coordinate of a Canvas' title bar given some canvas height and font size for the title bar.

Extract the components of a color in the HSL format.

Triangulate a point path. Returns `None` if the given iterator yields less than one point.

The color of the unselected entries within each `DirectoryView`.

Mutate the internal widget state and set a flag notifying us that there has been a mutation. If this method is *not* called, we assume that there has

Update the state of the button by handling any input that has occurred since the last update.

Update the given set of selected indices with this `Selection`.

Adjust the value to the given percentage.

Return the dimensions of a value glyph slot.

The width of a vertically laid out tab bar area.

Recursive function for visiting all nodes within the dag.

Retrieve the `widget::Id` that will be used to instantiate this node's widget.

If there is a Widget for the given Id, return a mutable reference to it.

Return the same color but with the given alpha.

Return the same color but with the given luminance.

Line wrap the **Text** at the beginning of the first character that exceeds the width.

Returns `Borrowed` `elems` if `elems` contains the same elements as yielded by `new_elems`. Allocates a new `Vec<T>` and returns `Owned` if either th

The position in the middle of the x bounds.

Build with the **Position** along the *x* axis as some distance from another widget.

The position in the middle of the y bounds.

Build with the **Position** along the *y* axis as some distance from another widget.

Align the text to the middle of its bounding **Rect**'s *y* axis range.

Specify the radius for the node's border.

Return the index at which the break occurs.

Align the text to the middle of its bounding **Rect**'s *x* axis range.

Return the index of the `char` at which the break occurs. To clarify, this index is to be used in relation to the `Chars` iterator.

Returns true if file or directory should be displayed depending on configuration and file status (hidden or not) and extension (matching or not)

Clears the `node_id` -> `widget_id` mappings so that they may be recreated during the next node instantiation stage.

Find the closest line for the given `y` position, and return the line index, Xs iterator, and y-range of that line Returns `None` if there are no lin

Produce an `Iterator` yielding `Command`s.

Produce an `Iterator` yielding `Command`s.

Produce an `Iterator` yielding `Command`s.

Converts any `GenericEvent` to an `Input` event for conrod. The given `width` and `height` must be `Scalar` (DPI agnostic) values.

Create the glyph cache and image descriptors.

shader interface def entries

Create the string to be drawn from the given values and precision. Combine this with the label string if one is given.

Crop the given **Context** to the given **Rect**. This is non-trivial as we must consider the view_size, viewport, the difference in co-ordinate syst

The rectangle that represents the maximum visible area for the widget with the given index. This specifically considers the cropped scroll area for a

The default width for the **Widget**. This method is only used if no height is explicitly given. By default, this simply calls [**default_dimension*

The default **Position** for the widget along the *x* axis. This is used when no **Position** is explicitly given when instantiating the Widget.

The default height of the widget. By default, this simply calls [**default_dimension**](./fn.default_dimension) with a fallback absolute dimension of

The default **Position** for the widget along the *y* axis. This is used when no **Position** is explicitly given when instantiating the Widget.

A multiplier for the scalar direction.

Does a **Edge::Graphic** exist between the nodes `parent` -> `child`. Returns `false` if either of the given node indices do not exist.

If the widget is draggable, implement this method and return the position and dimensions of the draggable space. The position should be relative to th

Draw the `Ui` in it's current state. NOTE: If you don't need to redraw your conrod GUI every frame, it is recommended to use the `Ui::draw_if_changed

Default glium `DrawParameters` with alpha blending enabled.

Borrow the edge at the given **EdgeIndex** if there is one.

Mutably borrow the edge at the given **EdgeIndex** if there is one.

Returns the `widget::Id`s for the start and end nodes. `Edge`s can only exist for the lifetime of a `SessionEdges`, thus we assume that there will al

Returns a `Rect` for an edge's start and end nodes.

Produce an iterator yielding an `Edge` for each node present in the graph.

Encode the command for copying the buffer's pixel data to the glyph cache texture.

The end (or "output") for the edge. This is described via the node's `Id` and the position of its input socket.

The end of the byte index range for indexing into the slice.

The extent required for the copy command.

Converts the given font size in "points" to a uniform `rusttype::Scale`. This is useful for when the font size is not an integer.

Fill the inner vertex and command buffers by translating the given `primitives`. This method may return an `Option<GlyphCacheCommand>`, in which case

Specify the font used for displaying the text.

Load a single `Font` from a file at the given path.

Get the height of the widget.