RoundedRect

Object Hierarchy:

Gsk.RoundedRect Gsk.RoundedRect Gsk.RoundedRect

Description:

[ CCode ( has_type_id = false ) ]
public struct RoundedRect

A rectangular region with rounded corners.

Application code should normalize rectangles using [method@Gsk.RoundedRect.normalize]; 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: