window.hpp File Reference

Functions related to the main window. More...

#include "Pixels.hpp"
#include <array>
#include <functional>
#include <string>
#include <vector>

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Namespaces
namespace	jngl
	JNGL's main namespace.

Enumerations
enum class	Cursor : uint8_t { ARROW , I }

Functions
void	showWindow (const std::string &title, int width, int height, bool fullscreen=false, std::pair< int, int > minAspectRatio={ 4, 3 }, std::pair< int, int > maxAspectRatio={ 16, 9 })
	Creates the main window.
void	hideWindow ()
	Cleans up the window and unloads everything.
void	atExit (std::function< void()>)
	Call this function once when the window is hidden.
int	getWindowWidth ()
	Returns the width of the window in actual pixels (i.e. ignoring jngl::getScaleFactor)
int	getWindowHeight ()
	Returns the height of the window in actual pixels (i.e. ignoring jngl::getScaleFactor)
std::array< Pixels, 2 >	getWindowSize ()
	Returns {width, height} of the window in actual pixels.
int	getDesktopWidth ()
	Returns the width of the main display in actual pixels.
int	getDesktopHeight ()
	Returns the height of the main display in actual pixels.
bool	getFullscreen ()
	If the window is displayed fullscreen (always true on mobile devices)
void	setFullscreen (bool)
	Toggle fullscreen window mode.
void	setTitle (const std::string &title)
	Sets the main window title.
void	setCursor (Cursor)
std::vector< float >	readPixels ()
	Read red, green and blue values of the whole window frame buffer.

Detailed Description

Functions related to the main window.

Definition in file window.hpp.