inviwo::CanvasGLFW Class Reference

Inheritance diagram for inviwo::CanvasGLFW:

Public Member Functions
	CanvasGLFW (const std::string &title="", uvec2 dimensions=uvec2(128))
virtual void	update () override
virtual void	activate () override
virtual std::unique_ptr< Canvas >	createHiddenCanvas () override
virtual ContextID	activeContext () const override
virtual ContextID	contextId () const override
virtual void	releaseContext () override
virtual void	glSwapBuffers () override
virtual size2_t	getCanvasDimensions () const override
void	setVisible (bool visible)
void	setWindowSize (ivec2)
ivec2	getWindowSize () const
ivec2	getFramebufferSize () const
void	setWindowPosition (ivec2)
ivec2	getWindowPosition () const
void	setWindowTitle (const std::string &windowTitle)
void	setOnTop (bool)
Public Member Functions inherited from inviwo::GLFWWindowHandler
	GLFWWindowHandler (Canvas *canvas, const std::string &title, uvec2 dimensions)
Canvas::ContextID	getContextId () const
Public Member Functions inherited from inviwo::CanvasGL
virtual void	render (std::shared_ptr< const Image > image, LayerType layerType=LayerType::Color, size_t idx=0) override
virtual size2_t	getImageDimensions () const
double	getDepthValueAtCoord (ivec2 canvasCoordinate) const
	Retrieve depth value in normalized device coordinates at screen coordinate.
double	getDepthValueAtNormalizedCoord (dvec2 normalizedScreenCoordinate) const
Public Member Functions inherited from inviwo::Canvas
void	setEventPropagator (EventPropagator *propagator)

Static Public Member Functions
static int	getVisibleWindowCount ()
static ivec2	movePointOntoDesktop (ivec2 pos, ivec2 size)
Static Public Member Functions inherited from inviwo::GLFWWindowHandler
static void	provideExternalContext (GLFWwindow *sharedContext)
static GLFWwindow *	sharedContext ()
static GLFWwindow *	createWindow (const std::string &title, uvec2 dimensions)
Static Public Member Functions inherited from inviwo::CanvasGL
static void	defaultGLState ()

Public Attributes
std::function< void(bool)>	onVisibilityChange
std::function< void(ivec2)>	onPositionChange
std::function< void(ivec2)>	onWindowSizeChange
std::function< void(ivec2)>	onFramebufferSizeChange
Public Attributes inherited from inviwo::GLFWWindowHandler
GLFWwindow *	glWindow_

Protected Member Functions
void	setFullScreen (bool fullscreen)
Protected Member Functions inherited from inviwo::CanvasGL
void	setupDebug ()
void	renderLayer ()
void	renderNoise ()
void	drawSquare ()
void	renderTexture (int)
bool	ready ()

Static Protected Member Functions
static CanvasGLFW *	getCanvasGLFW (GLFWwindow *)

Friends
class	CanvasProcessorWidgetGLFW

Additional Inherited Members
Public Types inherited from inviwo::Canvas
using	ContextID = const void*
Protected Attributes inherited from inviwo::CanvasGL
std::weak_ptr< const Image >	image_
std::unique_ptr< Mesh >	square_
const MeshGL *	squareGL_ = nullptr
	Non-owning reference.
bool	ready_ = false
LayerType	layerType_ = LayerType::Color
size_t	layerIdx_ = 0
Shader *	textureShader_ = nullptr
	non-owning reference
Shader *	noiseShader_ = nullptr
	non-owning reference
Protected Attributes inherited from inviwo::Canvas
EventPropagator *	propagator_
PickingController	pickingController_

Member Function Documentation

activate()

virtual void inviwo::CanvasGLFW::activate ( )

overridevirtual

Implements inviwo::Canvas.

activeContext()

virtual ContextID inviwo::CanvasGLFW::activeContext ( ) const

overridevirtual

Implements inviwo::Canvas.

contextId()

virtual ContextID inviwo::CanvasGLFW::contextId ( ) const

overridevirtual

Implements inviwo::Canvas.

createHiddenCanvas()

virtual std::unique_ptr< Canvas > inviwo::CanvasGLFW::createHiddenCanvas ( )

overridevirtual

Implements inviwo::Canvas.

getCanvasDimensions()

virtual size2_t inviwo::CanvasGLFW::getCanvasDimensions ( ) const

overridevirtual

Implements inviwo::CanvasGL.

glSwapBuffers()

virtual void inviwo::CanvasGLFW::glSwapBuffers ( )

overridevirtual

Implements inviwo::CanvasGL.

releaseContext()

virtual void inviwo::CanvasGLFW::releaseContext ( )

overridevirtual

Implements inviwo::Canvas.

update()

virtual void inviwo::CanvasGLFW::update ( )

overridevirtual

Reimplemented from inviwo::CanvasGL.

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

• canvasglfw.h