Tucano::GUI::Base Class Reference

Base class for GUI, contains all elements and handles viewport and rendering transformations. More...

#include <base.hpp>

Public Member Functions
	Base (void)
	Default constructor. More...
void	add (Element *el)
	Adds an element to the gui. More...
void	setViewportSize (const Eigen::Vector2i &vs)
	Set viewport size. More...
void	setViewportSize (int w, int h)
	Set viewport size. More...
void	render (void)
	renders the 2D gui interface More...
bool	checkClicked (int x, int y, vector< Tucano::GUI::Element * > *list)
	Check if any element in a given list is inside clicked coordinates. More...
bool	leftButtonPressed (int x, int y)
	Treats mouse left click callback for all elements. More...
bool	leftButtonReleased (int x, int y)
	Treats mouse left release callback for last clicked element. More...
bool	cursorMove (int x, int y)
	Treats mouse mouvement. More...

Protected Attributes
Eigen::Vector2i	viewport_size
	Viewport size. More...
Tucano::Camera	camera_2d
	2D camera More...
Tucano::Shader	gui_shader
	Shader for rendering gui elements. More...
vector< Tucano::GUI::Element * >	elements
	Vector containing gui elements. More...
Tucano::GUI::Element *	last_clicked = NULL
	Last clicked element. More...

Detailed Description

Base class for GUI, contains all elements and handles viewport and rendering transformations.

Constructor & Destructor Documentation

Tucano::GUI::Base::Base ( void  )

inline

Default constructor.

Member Function Documentation

void Tucano::GUI::Base::add ( Element *  el )

inline

Adds an element to the gui.

bool Tucano::GUI::Base::checkClicked ( int  x, int  y, vector< Tucano::GUI::Element * > *  list  )

inline

Check if any element in a given list is inside clicked coordinates.

Parameters

x	X clicked coordinate
y	Y clicked coordinate
list	Element list

Returns

True if any element was clicked, false otherwise

bool Tucano::GUI::Base::cursorMove ( int  x, int  y  )

inline

Treats mouse mouvement.

Parameters

x	Mouse x position
y	Mouse y position

Returns

True if any element is selected, false otherwise

bool Tucano::GUI::Base::leftButtonPressed ( int  x, int  y  )

inline

Treats mouse left click callback for all elements.

Parameters

x	Mouse x position
y	Mouse y position

Returns

True if any gui element was clicked, false otherwise

bool Tucano::GUI::Base::leftButtonReleased ( int  x, int  y  )

inline

Treats mouse left release callback for last clicked element.

Parameters

x	Mouse x position
y	Mouse y position

Returns

True if any element is selected, false otherwise

void Tucano::GUI::Base::render ( void  )

inline

renders the 2D gui interface

void Tucano::GUI::Base::setViewportSize ( const Eigen::Vector2i &  vs )

inline

Set viewport size.

Parameters

vs	Viewport size

void Tucano::GUI::Base::setViewportSize ( int  w, int  h  )

inline

Set viewport size.

Parameters

w	Viewport width
h	Viewport height

Member Data Documentation

Tucano::Camera Tucano::GUI::Base::camera_2d

protected

2D camera

vector< Tucano::GUI::Element* > Tucano::GUI::Base::elements

protected

Vector containing gui elements.

Tucano::Shader Tucano::GUI::Base::gui_shader

protected

Shader for rendering gui elements.

Tucano::GUI::Element* Tucano::GUI::Base::last_clicked = NULL

protected

Last clicked element.

Eigen::Vector2i Tucano::GUI::Base::viewport_size

protected

Viewport size.

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

• tucano/gui/base.hpp