Inheritance diagram for Btk::Canvas:

Collaboration diagram for Btk::Canvas:

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Public Types
typedef Function< void(Renderer &)>	DrawFn

typedef Function< bool(Event &)>	EventFn

Public Member Functions
	Canvas (Container &)

	Canvas (Container &, int x, int y, int w, int h)

	Canvas (const Canvas &)=delete

void	draw (Renderer &)

bool	handle (Event &)
	Process event. More...

EventFn &	handle ()

DrawFn &	draw ()

Public Member Functions inherited from Btk::Widget
	Widget ()
	Construct a new Widget object. More...

	Widget (Container *parent)

	Widget (Container &parent)

	Widget (const Widget &)=delete

bool	visible () const noexcept

Vec2	position () const noexcept

Window &	master () const
	Return The widget's master. More...

void	set_rect (const Rect &rect)

void	set_rect (int x, int y, int w, int h)

void	set_position (const Vec2 &vec2)

int	x () const noexcept

int	y () const noexcept

int	w () const noexcept

int	h () const noexcept

bool	is_enable () const noexcept

Public Member Functions inherited from Btk::HasSlots
	HasSlots (const HasSlots &)=delete

void	disconnect_all ()

Additional Inherited Members
Public Attributes inherited from Btk::HasSlots
std::list< Connection >	_connections

Protected Member Functions inherited from Btk::Widget
void	redraw ()
	Send a redraw request to the window. More...

WindowImpl *	window () const noexcept
	Get current window. More...

Protected Attributes inherited from Btk::Widget
WidgetAttr	attr

Rect	rect

Container *	parent

Member Function Documentation

◆ handle()

bool Btk::Canvas::handle ( Event & ev )

virtual

Process event.

Reimplemented from Btk::Widget.

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