View2DIcons Class Reference

Defines and implements a class to store multiple images and draw them via OpenGL. More...

#include <View2DIcons.h>

List of all members.

Public Member Functions
	View2DIcons ()
	Constructor and destructor.
	~View2DIcons ()
void	drawIcon (int idx, float dx1, float dy1, float dx2, float dy2)
	draw the icon at index i
bool	addIcon (char *filename)
	add icon from file
bool	addIcons (char *filename, int width, int height)
	add icons from file by splitting the file into width x height blocks
View2DTexture *	getIcon (int index)
	get icon at index
int	numIcons ()
	get number of icons
void	removeIcon (int index)
	remove an icon
void	clearIcons ()
	clear all icons

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Detailed Description

Defines and implements a class to store multiple images and draw them via OpenGL.

Definition at line 22 of file View2DIcons.h.

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Constructor & Destructor Documentation

View2DIcons::View2DIcons

(

)

Constructor and destructor.

View2DIcons::~View2DIcons

(

)

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Member Function Documentation

bool View2DIcons::addIcon

(

char *

filename

)

add icon from file

bool View2DIcons::addIcons	(	char *	filename,
		int	width,
		int	height
	)

add icons from file by splitting the file into width x height blocks

void View2DIcons::clearIcons

(

)

clear all icons

void View2DIcons::drawIcon	(	int	idx,
		float	dx1,
		float	dy1,
		float	dx2,
		float	dy2
	)

draw the icon at index i

View2DTexture* View2DIcons::getIcon

(

int

index

)

get icon at index

int View2DIcons::numIcons

(

)

get number of icons

void View2DIcons::removeIcon

(

int

index

)

remove an icon

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

• MeVisLab/Standard/Sources/Inventor/SoView2D/View2DIcons.h