RoundedRect

Object Hierarchy:

Description:

[ CCode ( has_type_id = false ) ]
public struct RoundedRect

A rectangular region with rounded corners.

Application code should normalize rectangles using [[email protected]]; this function will ensure that the bounds of the rectangle are normalized and ensure that the corner values are positive and the corners do not overlap.

All functions taking a `GskRoundedRect` as an argument will internally operate on a normalized copy; all functions returning a `GskRoundedRect` will always return a normalized one.

The algorithm used for normalizing corner sizes is described in [the CSS specification](https://drafts.csswg.org/css-backgrounds-3/border-radius).

Namespace: Gsk

Package: gtk4

Content:

Methods:

public bool contains_point (Point point)
Checks if the given point is inside the rounded rectangle.
public bool contains_rect (Rect rect)
Checks if the given rect is contained inside the rounded rectangle.
public unowned RoundedRect? init (Rect bounds, Size top_left, Size top_right, Size bottom_right, Size bottom_left)
Initializes the given `GskRoundedRect` with the given values.
public unowned RoundedRect? init_copy (RoundedRect src)
Initializes this using the given src rectangle.
public unowned RoundedRect? init_from_rect (Rect bounds, float radius)
Initializes this to the given bounds and sets the radius of all four corners to radius.
public bool intersects_rect (Rect rect)
Checks if part of the given rect is contained inside the rounded rectangle.
public bool is_rectilinear ()
Checks if all corners of this are right angles and the rectangle covers all of its bounds.
public unowned RoundedRect? normalize ()
Normalizes the passed rectangle.
public unowned RoundedRect? offset (float dx, float dy)
Offsets the bound's origin by dx and dy.
public unowned RoundedRect? shrink (float top, float right, float bottom, float left)
Shrinks (or grows) the given rectangle by moving the 4 sides according to the offsets given.

Fields:

public Rect bounds
public unowned Size[] corner