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PG_ListBoxItem Class Reference

Inheritance diagram for PG_ListBoxItem:

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Collaboration diagram for PG_ListBoxItem:

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List of all members.

Detailed Description

Examples:

paratest.cpp.


Public Member Functions

 PG_ListBoxItem (PG_Widget *parent, int height, const std::string &text=PG_NULLSTR, SDL_Surface *icon=NULL, void *userdata=NULL, const std::string &style="ListBox")
 ~PG_ListBoxItem ()
void LoadThemeStyle (const std::string &widgettype, const std::string &objectname)
 Load a style from the theme definition.

Protected Member Functions

void eventBlit (SDL_Surface *surface, const PG_Rect &src, const PG_Rect &dst)
 overridable eventhandler to blit the widget contents to the screen
void eventSizeWidget (Uint16 w, Uint16 h)
 Callback for the SizeWidget event.

Protected Attributes

PG_Gradient * my_gradient [3]
SDL_Surface * my_background [3]
SDL_Surface * my_srfHover
SDL_Surface * my_srfSelected
PG_Draw::BkMode my_bkmode [3]
Uint8 my_blend [3]

Constructor & Destructor Documentation

PG_ListBoxItem::PG_ListBoxItem (  PG_Widget *  parent,
int  height,
const std::string &  text = PG_NULLSTR,
SDL_Surface *  icon = NULL,
void *  userdata = NULL,
const std::string &  style = "ListBox"
) 
 

PG_ListBoxItem::~PG_ListBoxItem (   ) 
 

Member Function Documentation

void PG_ListBoxItem::eventBlit (  SDL_Surface *  surface,
const PG_Rect &  src,
const PG_Rect &  dst
)  [protected, virtual]
 

overridable eventhandler to blit the widget contents to the screen

Parameters:
surface pointer to SDL_Surface to be blitted
src source rectangle (client coordinates)
dst destination rectangle (screen coordinates) Override this eventhandler to perform custom blitting behaviour (without drawing onto the widget surface).

Reimplemented from PG_Label.

Reimplemented in PG_ColumnItem.

void PG_ListBoxItem::eventSizeWidget (  Uint16  w,
Uint16  h
)  [protected, virtual]
 

Callback for the SizeWidget event.

Parameters:
w new width
h new height This virtual function can be used to implement custom behavior for SizeWidget events.

Reimplemented from PG_ListBoxBaseItem.

void PG_ListBoxItem::LoadThemeStyle (  const std::string &  widgettype,
const std::string &  objectname
)  [virtual]
 

Load a style from the theme definition.

Parameters:
widgettype name of the widgettype
objectname name of the object
Loads the defined style of a given widgettype and objectname.

Reimplemented from PG_Label.

Member Data Documentation

SDL_Surface* PG_ListBoxItem::my_background[3] [protected]
 

PG_Draw::BkMode PG_ListBoxItem::my_bkmode[3] [protected]
 

Uint8 PG_ListBoxItem::my_blend[3] [protected]
 

PG_Gradient* PG_ListBoxItem::my_gradient[3] [protected]
 

SDL_Surface* PG_ListBoxItem::my_srfHover [protected]
 

SDL_Surface* PG_ListBoxItem::my_srfSelected [protected]
 


The ParaGUI Project - Alexander Pipelka