ScrollingList Class Reference

Collaboration diagram for ScrollingList:

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Detailed Description

Author:

Gabor Torok

Public Types
enum	{ EVENT_DRAG = 0, EVENT_ACTION }
Public Member Functions
	ScrollingList (int x, int y, int w, int h, GLuint highlight, DragAndDropHandler *dragAndDropHandler=NULL, int lineHeight=15)
int	getLineCount ()
void	setLines (int count, const char *s[], const Color *colors=NULL, const GLuint *icon=NULL)
const char *	getLine (int index)
int	getSelectedLine ()
void	setSelectedLine (int n)
void	drawWidget (Widget *parent)
int	getEventType ()
bool	handleEvent (Widget *parent, SDL_Event *event, int x, int y)
	Return true, if the event activated this widget.
void	removeEffects (Widget *parent)
virtual bool	hasSound ()
bool	canGetFocus ()
void	setCanGetFocus (bool b)
Data Fields
bool	debug
Protected Attributes
int	count
const char **	list
const Color *	colors
const GLuint *	icons
int	value
int	scrollerWidth
int	scrollerHeight
int	listHeight
float	alpha
float	alphaInc
GLint	lastTick
bool	inside
int	scrollerY
bool	dragging
int	dragX
int	dragY
int	selectedLine
DragAndDropHandler *	dragAndDropHandler
bool	innerDrag
int	innerDragX
int	innerDragY
bool	highlightBorders
GLuint	highlight
bool	canGetFocusVar
int	lineHeight
int	eventType

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Constructor & Destructor Documentation

ScrollingList::ScrollingList (  int  x, int  y, int  w, int  h, GLuint  highlight, DragAndDropHandler *  dragAndDropHandler = NULL, int  lineHeight = 15 )

Author: Gabor Torok

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Member Function Documentation

bool ScrollingList::handleEvent (  Widget *  parent, SDL_Event *  event, int  x, int  y )

Return true, if the event activated this widget. (For example, button push, etc.) Another way to think about it is that if true, the widget fires an "activated" event to the outside world.

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

• scrollinglist.h
• scrollinglist.cpp

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