Macros
#define	GUM_Container_create(...)
Type System
Type UUID and cast operators
#define	GUM_CONTAINER_TYPE
#define	GUM_CONTAINER(self)
#define	GUM_CONTAINER_CLASS(klass)
#define	GUM_CONTAINER_CLASSOF(self)

Functions
	GBL_CLASS_DERIVE (GUM_Container, GUM_Widget) GBL_RESULT(*pFnUpdateContent)(GBL_SELF)

Properties
Properties you can set/get at or after creation. Note You can also set/get properties from parent classes (see GUM_Container).
float	margin
float	minChildSize
char	orientation
bool	resizeWidgets
bool	alignWidgets
bool	scrollable
float	scrollOffsetX
float	scrollOffsetY
	GBL_INSTANCE_DERIVE (GUM_Container, GUM_Widget) float padding

Detailed Description

GUM_Container data structure and hierarchy graph

GUM_Container is a container element that can hold other widgets. It can be used to group widgets together, and to optionally automatically resize / align them as needed.

Todo

Make variables private
Make orientation an enum
Add scrolling

Author: 2025 Agustín Bellagamba

Copyright: MIT License

Macro Definition Documentation

◆ GUM_CONTAINER_TYPE

#define GUM_CONTAINER_TYPE

Returns the GUM_Container Type UUID.

◆ GUM_CONTAINER

#define GUM_CONTAINER ( self )

Casts an instance of a compatible element to a GUM_Container.

◆ GUM_CONTAINER_CLASS

#define GUM_CONTAINER_CLASS ( klass )

Casts a class of a compatible element to a GUM_ContainerClass.

◆ GUM_CONTAINER_CLASSOF

#define GUM_CONTAINER_CLASSOF ( self )

Casts an instance of a compatible element to a GUM_ContainerClass.

◆ GUM_Container_create

#define GUM_Container_create ( ... )

Returns a new GUM_Container. Optionally takes in a list of Name/Value pairs for properties.

Function Documentation

◆ GBL_CLASS_DERIVE()

GBL_CLASS_DERIVE	(	GUM_Container	,
		GUM_Widget	)

Updates the content of the container, resizing and realigning child widgets as needed.

◆ GBL_INSTANCE_DERIVE()

GBL_INSTANCE_DERIVE	(	GUM_Container	,
		GUM_Widget	)

The space between the container's border and its child widgets.

Default value is 5

Variable Documentation

◆ margin

float margin

The space between child widgets.

Default value is 5

◆ orientation

char orientation

The minimum amount of space a child widget should take, in percentage of the container's size.

Default value is 0.15 (15%) 'h' for horizontal, 'v' for vertical layout of child widgets. Default value is 'v'

Warning: This is planned to be replaced by an enum.

◆ resizeWidgets

bool resizeWidgets

If child widgets should be resized to take an equal amount of space.

Default value is true

◆ alignWidgets

bool alignWidgets

If child widgets should be aligned.