Struct ResizeHint 

pub struct ResizeHint {
    pub can_resize: bool,
    pub can_resize_horizontally: bool,
    pub can_resize_vertically: bool,
    pub preserve_aspect_ratio: bool,
    pub aspect_ratio_width: u32,
    pub aspect_ratio_height: u32,
}

Describes whether and how a host may resize an Editor, returned from Editor::resize_hint().

The default is non-resizable (can_resize: false), matching the previous fixed-size behavior. To make an editor resizable, return a hint with can_resize: true; the per-axis flags and aspect-ratio fields refine how.

Fields

can_resize: bool

Whether the host may resize the editor at all. Drives CLAP’s gui.can_resize and VST3’s canResize. When false, the other fields are ignored.

can_resize_horizontally: bool

Whether the width may change. Only meaningful when can_resize is true.

can_resize_vertically: bool

Whether the height may change. Only meaningful when can_resize is true.

preserve_aspect_ratio: bool

If true, the host should keep the editor’s aspect ratio fixed at aspect_ratio_width : aspect_ratio_height while resizing.

aspect_ratio_width: u32

Aspect-ratio numerator (only used when preserve_aspect_ratio is true).

aspect_ratio_height: u32

Aspect-ratio denominator (only used when preserve_aspect_ratio is true).

Implementations

impl ResizeHint

pub fn resizable() -> ResizeHint

A freely resizable editor: both axes, no aspect-ratio lock. Convenience for the common case.

Trait Implementations

impl Clone for ResizeHint

fn clone(&self) -> ResizeHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ResizeHint

impl Debug for ResizeHint

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for ResizeHint

fn default() -> ResizeHint

Returns the “default value” for a type.

impl Eq for ResizeHint

impl PartialEq for ResizeHint

fn eq(&self, other: &ResizeHint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ResizeHint