A little virtual joystick that can be used to scroll around the level with the mouse. More...

Inheritance diagram for EditorScrollerWidget:

Public Member Functions
	EditorScrollerWidget (Editor &editor)

virtual void	draw (DrawingContext &context) override

virtual void	update (float dt_sec) override

virtual bool	on_mouse_button_up (const SDL_MouseButtonEvent &button) override

virtual bool	on_mouse_button_down (const SDL_MouseButtonEvent &button) override

virtual bool	on_mouse_motion (const SDL_MouseMotionEvent &motion) override

virtual bool	on_key_down (const SDL_KeyboardEvent &key) override

void	draw_arrow (DrawingContext &, const Vector &pos)

bool	can_scroll () const

Public Member Functions inherited from Widget
virtual bool	event (const SDL_Event &ev)

virtual void	setup ()

virtual void	resize ()

virtual bool	on_mouse_wheel (const SDL_MouseWheelEvent &wheel)

virtual bool	on_key_up (const SDL_KeyboardEvent &key)

Detailed Description

A little virtual joystick that can be used to scroll around the level with the mouse.

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

Public Member Functions