ctk_widget Struct Reference
[CTK device driver functions]

#include <ctk.h>

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Detailed Description

The generic CTK widget structure that contains all other widget structures.

Since the widgets of a window are arranged on a linked list, the widget structure contains a next pointer which is used for this purpose. The widget structure also contains the placement and the size of the widget.

Finally, the actual per-widget structure is contained in this top-level widget structure.

Definition at line 427 of file ctk.h.

Data Fields
ctk_widget *	next
	The next widget in the linked list of widgets that is contained in the ctk_window structure.
ctk_window *	window
	The window in which the widget is contained.
unsigned char	x
	The x position of the widget within the containing window, in character coordinates.
unsigned char	y
	The y position of the widget within the containing window, in character coordinates.
unsigned char	type
	The type of the widget: CTK_WIDGET_SEPARATOR, CTK_WIDGET_LABEL, CTK_WIDGET_BUTTON, CTK_WIDGET_HYPERLINK, CTK_WIDGET_TEXTENTRY, CTK_WIDGET_BITMAP or CTK_WIDGET_ICON.
unsigned char	w
	The width of the widget in character coordinates.
unsigned char	h
	The height of the widget in character coordinates.
union {
ctk_widget_label   label
ctk_widget_button   button
ctk_widget_hyperlink   hyperlink
ctk_widget_textentry   textentry
ctk_widget_icon   icon
ctk_widget_bitmap   bitmap
}	widget
	The union which contains the actual widget structure, as determined by the type field.

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