#include <staticimg.hpp>

Inheritance diagram for gui::widget::StaticImg:

Public Types
using	Ptr = std::unique_ptr< StaticImg >

Public Types inherited from gui::widget::Widget
using	Ptr = std::unique_ptr< Widget >

Public Member Functions
	StaticImg (glm::vec2 origin, gui::img::Img img, float size=1.0f)

	StaticImg (gui::img::Img img)

	~StaticImg ()

void	changeImage (gui::img::Img img)

void	render () override
	====================================================================================== More...

Public Member Functions inherited from gui::widget::Widget
	Widget (Type type, glm::vec2 origin)
	Sets the type and origin position of the widget, and assigns a new unique handle. More...

virtual	~Widget ()=default

void	setOrigin (glm::vec2 origin)
	Overrides the current origin position with the newly specified one. More...

virtual void	lock ()
	Function that is run after all of the widgets have been added to the screee but before any input handling has occurred. More...

CallbackHandle	addOnClick (Callback callback)
	====================================================================================== More...

CallbackHandle	addOnHover (Callback callback)
	Register a new onHover callback function for this widget. More...

void	removeOnClick (CallbackHandle handle)
	Removes the onClick callback function associated with the given handle. More...

void	removeOnHover (CallbackHandle handle)
	Removes the onHover callback function associated with the given handle. More...

virtual void	doClick (float x, float y)
	Performs a click at the specified (x,y) position in the GUI coordinate frame. More...

virtual void	doHover (float x, float y)
	Performs a hover action at the specified (x,y) position in the GUI coordinate frame. More...

virtual void	render ()=0
	====================================================================================== More...

Type	getType () const
	====================================================================================== More...

const glm::vec2 &	getOrigin () const
	Queries the origin position of the widget. More...

std::pair< std::size_t, std::size_t >	getSize () const
	Queries the size of the widget in pixels. More...

Handle	getHandle () const
	Queries the handle for this specific widget. More...

virtual bool	hasHandle (Handle handle) const
	====================================================================================== More...

virtual Widget *	borrow (Handle handle)
	Gives a pointer to the subwidget specified by the handle. More...

Static Public Member Functions
template<typename... Params>
static Ptr	make (Params &&... params)
	creates a StaticImg unique ptr widget More...

Data Fields
float	size_width

float	size_height

Static Public Attributes
static std::unique_ptr< Shader >	shader = nullptr

Additional Inherited Members
Protected Attributes inherited from gui::widget::Widget
Handle	handle
	====================================================================================== More...

Type	type
	Type of the widget. More...

glm::vec2	origin
	Origin position (bottom left) of the widget in GUI coordinates. More...

std::size_t	width {0}
	Width of the widget, in pixels. More...

std::size_t	height {0}
	Height of the widget, in pixels. More...

std::unordered_map< CallbackHandle, Callback >	on_clicks
	all of the onClick handlers, indexable by handle More...

std::unordered_map< CallbackHandle, Callback >	on_hovers
	all of the onHover handlers, indexable by handle More...

Static Protected Attributes inherited from gui::widget::Widget
static std::size_t	num_widgets = 0
	Static counter for the number of widgets that have been created, so a new identifier can be assigned to each widget as they are created. More...

Detailed Description

Widget to display a static image (png) to the screen.

BUG: This doesn't work at all currently! ASDAJSHHASHDAHHHHHHH!

Reference: The chapter on sprite rendering from https://learnopengl.com/book/book_pdf.pdf

Member Typedef Documentation

◆ Ptr

using gui::widget::StaticImg::Ptr = std::unique_ptr<StaticImg>

Constructor & Destructor Documentation

◆ StaticImg() [1/2]

gui::widget::StaticImg::StaticImg	(	glm::vec2	origin,
		gui::img::Img	img,
		float	size = `1.0f`
	)

◆ StaticImg() [2/2]

gui::widget::StaticImg::StaticImg ( gui::img::Img img )

explicit

◆ ~StaticImg()

gui::widget::StaticImg::~StaticImg ( )

Member Function Documentation

◆ changeImage()

void gui::widget::StaticImg::changeImage ( gui::img::Img img )

◆ make()

template<typename... Params>

static Ptr gui::widget::StaticImg::make ( Params &&... params )

inlinestatic

creates a StaticImg unique ptr widget

Parameters

origin	(Optional) bottom left coordinate of the widget in GUI Coordinates
img	Id for the image to render

Returns: A StaticImg widget

◆ render()

void gui::widget::StaticImg::render ( )

overridevirtual

======================================================================================

=<DISPLAY>============================================================================

Renders the widget to the screen

This is the only function that must be overridden by derived classes.

Implements gui::widget::Widget.

Field Documentation

◆ shader

std::unique_ptr< Shader > gui::widget::StaticImg::shader = nullptr

static

◆ size_height

float gui::widget::StaticImg::size_height

◆ size_width

float gui::widget::StaticImg::size_width

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

include/client/gui/widget/staticimg.hpp
src/client/gui/widget/staticimg.cpp

Public Types

Public Member Functions

Static Public Member Functions

Data Fields

Static Public Attributes

Additional Inherited Members