NanoImage Class Reference

#include <NanoVG.hpp>

Public Member Functions
	NanoImage ()
	NanoImage (const Handle &handle)
	~NanoImage ()
NanoImage &	operator= (const Handle &handle)
bool	isValid () const noexcept
Size< uint >	getSize () const noexcept
GLuint	getTextureHandle () const
void	update (const uchar *data)

Friends
class	NanoVG

Detailed Description

NanoVG Image class.

This implements NanoVG images as a C++ class where deletion is handled automatically. Images need to be created within a NanoVG or NanoWidget class.

Constructor & Destructor Documentation

NanoImage() [1/2]

NanoImage::NanoImage

(

)

Constructor for an invalid/null image.

NanoImage() [2/2]

NanoImage::NanoImage

(

const Handle &

handle

)

Constructor.

~NanoImage()

NanoImage::~NanoImage

(

)

Destructor.

Member Function Documentation

operator=()

NanoImage & NanoImage::operator=

(

const Handle &

handle

)

Create a new image without recreating the C++ class.

isValid()

bool NanoImage::isValid ( ) const

noexcept

Wherever this image is valid.

getSize()

Size< uint > NanoImage::getSize ( ) const

noexcept

Get size.

getTextureHandle()

GLuint NanoImage::getTextureHandle

(

)

const

Get the OpenGL texture handle.

update()

void NanoImage::update

(

const uchar *

data

)

Update the image data in-place.

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

• dgl/NanoVG.hpp