AreaListIcons Class Reference

#include <area_list_icons.h>

Inheritance diagram for AreaListIcons:

List of all members.

Public Types
enum	property
Public Member Functions
	AreaListIcons (TWindow *menu, char *identbranch, int akey)
void	set_iconinfo (BITMAP **alistIcon, double ascale)
int	getk ()
virtual void	handle_rpress ()
Public Attributes
int *	itemproperty
BITMAP **	listIcon
bool	selected

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Detailed Description

This draws a matrix of icons on an Area. It will try to display the icons in something as close to a box as possible. It will automatically detect the best size of the square; because of this, you cannot assume that the layout is exactly as you want it to be, and therefore you should only use this for icons for which a particular ordering is not important. The Area defines the area where the icons are visible.

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Member Enumeration Documentation

enum AreaListIcons::property

values for the itemproperty

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Constructor & Destructor Documentation

AreaListIcons::AreaListIcons (  TWindow *  menu, char *  identbranch, int  akey )

constructor

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Member Function Documentation

int AreaListIcons::getk (   )

if selected, returns the k-th icon in the list

void AreaListIcons::handle_rpress (   )  [virtual]

overloaded for scroll-help: centering the matrix on the mouse position with a right-click Reimplemented from ButtonBase.

void AreaListIcons::set_iconinfo (  BITMAP **  alistIcon, double  ascale )

supply the list of available bitmaps. These are referenced, not copied, and you're responsible for cleaning those bitmaps up afterwards.

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Member Data Documentation

int* AreaListIcons::itemproperty

whether the icon is present or not for the elements in the matrix (some matrix elements can be unused, if there are not enough icons to fill each position in the square)

BITMAP** AreaListIcons::listIcon

the list of icons

bool AreaListIcons::selected

shows if an icon was selected Reimplemented from ButtonBase.

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The documentation for this class was generated from the following files:

• D:/CVS/twgui/twgui/source/twgui_buttons/area_list_icons.h
• D:/CVS/twgui/twgui/source/twgui_buttons/area_list_icons.cpp

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