Drawer< T > Class Template Reference

Manager of the Drawable for each widget type. More...

#include <theme.h>

Static Public Member Functions
static void	draw (T &widget, Painter &painter, const Rect &rect)
	Call the Drawable.
static void	draw (typename Drawable< T >::DrawFunction d)
	Set the default Drawable for all widgets of type T.

Detailed Description

template<class T>
class egt::v1::Drawer< T >

Manager of the Drawable for each widget type.

The Button draw() method calls the drawable like:

Drawer<Button>::draw(*this, painter, rect);

Observing code can change the Button Drawable by calling:

Drawer<Button>::draw([](Button & widget, Painter & painter, const Rect & rect)
{
    ...
});

Member Function Documentation

draw() [1/2]

template<class T >

static void draw ( T &  widget, Painter &  painter, const Rect &  rect  )

inlinestatic

Call the Drawable.

draw() [2/2]

template<class T >

static void draw ( typename Drawable< T >::DrawFunction  d )

inlinestatic

Set the default Drawable for all widgets of type T.