#include <WindowSystem.h>

Inheritance diagram for open3d::visualization::gui::WindowSystem:

Public Types
using	OSWindow = void *

Public Member Functions
virtual	~WindowSystem ()

virtual void	Initialize ()=0

virtual void	Uninitialize ()=0

virtual void	WaitEventsTimeout (double timeout_secs)=0

virtual Size	GetScreenSize (OSWindow w)=0

virtual OSWindow	CreateOSWindow (Window o3d_window, int width, int height, const char title, int flags)=0

virtual void	DestroyWindow (OSWindow w)=0

virtual void	PostRedrawEvent (OSWindow w)=0

virtual bool	GetWindowIsVisible (OSWindow w) const =0

virtual void	ShowWindow (OSWindow w, bool show)=0

virtual void	RaiseWindowToTop (OSWindow w)=0

virtual bool	IsActiveWindow (OSWindow w) const =0

virtual Point	GetWindowPos (OSWindow w) const =0

virtual void	SetWindowPos (OSWindow w, int x, int y)=0

virtual Size	GetWindowSize (OSWindow w) const =0

virtual void	SetWindowSize (OSWindow w, int width, int height)=0

virtual Size	GetWindowSizePixels (OSWindow w) const =0

virtual void	SetWindowSizePixels (OSWindow w, const Size &size)=0

virtual float	GetWindowScaleFactor (OSWindow w) const =0

virtual float	GetUIScaleFactor (OSWindow w) const =0

virtual void	SetWindowTitle (OSWindow w, const char *title)=0

virtual Point	GetMousePosInWindow (OSWindow w) const =0

virtual int	GetMouseButtons (OSWindow w) const =0

virtual void	CancelUserClose (OSWindow w)=0

virtual void *	GetNativeDrawable (OSWindow w)=0

virtual rendering::FilamentRenderer *	CreateRenderer (OSWindow w)=0

virtual void	ResizeRenderer (OSWindow w, rendering::FilamentRenderer *renderer)=0

virtual MenuBase *	CreateOSMenu ()=0

Static Public Attributes
static constexpr int	FLAG_VISIBLE = 0

static constexpr int	FLAG_HIDDEN = (1 << 0)

static constexpr int	FLAG_TOPMOST = (1 << 1)

Detailed Description

WindowSystem (and its derived classes) are internal to Open3D and not intended to be used directly. Internal users should get the WindowSystem object using Application::GetInstance().GetWindowSystem().

Member Typedef Documentation

◆ OSWindow

using open3d::visualization::gui::WindowSystem::OSWindow = void*

Constructor & Destructor Documentation

◆ ~WindowSystem()

virtual open3d::visualization::gui::WindowSystem::~WindowSystem ( )

inlinevirtual

Member Function Documentation

◆ CancelUserClose()

virtual void open3d::visualization::gui::WindowSystem::CancelUserClose ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ CreateOSMenu()

virtual MenuBase* open3d::visualization::gui::WindowSystem::CreateOSMenu ( )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ CreateOSWindow()

virtual OSWindow open3d::visualization::gui::WindowSystem::CreateOSWindow	(	Window *	o3d_window,
		int	width,
		int	height,
		const char *	title,
		int	flags
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, open3d::visualization::gui::BitmapWindowSystem, and open3d::visualization::webrtc_server::WebRTCWindowSystem.

◆ CreateRenderer()

virtual rendering::FilamentRenderer* open3d::visualization::gui::WindowSystem::CreateRenderer ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ DestroyWindow()

virtual void open3d::visualization::gui::WindowSystem::DestroyWindow ( OSWindow w )

pure virtual

Implemented in open3d::visualization::webrtc_server::WebRTCWindowSystem, open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetMouseButtons()

virtual int open3d::visualization::gui::WindowSystem::GetMouseButtons ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetMousePosInWindow()

virtual Point open3d::visualization::gui::WindowSystem::GetMousePosInWindow ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetNativeDrawable()

virtual void* open3d::visualization::gui::WindowSystem::GetNativeDrawable ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetScreenSize()

virtual Size open3d::visualization::gui::WindowSystem::GetScreenSize ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetUIScaleFactor()

virtual float open3d::visualization::gui::WindowSystem::GetUIScaleFactor ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetWindowIsVisible()

virtual bool open3d::visualization::gui::WindowSystem::GetWindowIsVisible ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetWindowPos()

virtual Point open3d::visualization::gui::WindowSystem::GetWindowPos ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetWindowScaleFactor()

virtual float open3d::visualization::gui::WindowSystem::GetWindowScaleFactor ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetWindowSize()

virtual Size open3d::visualization::gui::WindowSystem::GetWindowSize ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ GetWindowSizePixels()

virtual Size open3d::visualization::gui::WindowSystem::GetWindowSizePixels ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ Initialize()

virtual void open3d::visualization::gui::WindowSystem::Initialize ( )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ IsActiveWindow()

virtual bool open3d::visualization::gui::WindowSystem::IsActiveWindow ( OSWindow w ) const

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ PostRedrawEvent()

virtual void open3d::visualization::gui::WindowSystem::PostRedrawEvent ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ RaiseWindowToTop()

virtual void open3d::visualization::gui::WindowSystem::RaiseWindowToTop ( OSWindow w )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ ResizeRenderer()

virtual void open3d::visualization::gui::WindowSystem::ResizeRenderer	(	OSWindow	w,
		rendering::FilamentRenderer *	renderer
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ SetWindowPos()

virtual void open3d::visualization::gui::WindowSystem::SetWindowPos	(	OSWindow	w,
		int	x,
		int	y
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ SetWindowSize()

virtual void open3d::visualization::gui::WindowSystem::SetWindowSize	(	OSWindow	w,
		int	width,
		int	height
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ SetWindowSizePixels()

virtual void open3d::visualization::gui::WindowSystem::SetWindowSizePixels	(	OSWindow	w,
		const Size &	size
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ SetWindowTitle()

virtual void open3d::visualization::gui::WindowSystem::SetWindowTitle	(	OSWindow	w,
		const char *	title
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ ShowWindow()

virtual void open3d::visualization::gui::WindowSystem::ShowWindow	(	OSWindow	w,
		bool	show
	)

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ Uninitialize()

virtual void open3d::visualization::gui::WindowSystem::Uninitialize ( )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

◆ WaitEventsTimeout()

virtual void open3d::visualization::gui::WindowSystem::WaitEventsTimeout ( double timeout_secs )

pure virtual

Implemented in open3d::visualization::gui::GLFWWindowSystem, and open3d::visualization::gui::BitmapWindowSystem.

Field Documentation

◆ FLAG_HIDDEN

constexpr int open3d::visualization::gui::WindowSystem::FLAG_HIDDEN = (1 << 0)

staticconstexpr

◆ FLAG_TOPMOST

constexpr int open3d::visualization::gui::WindowSystem::FLAG_TOPMOST = (1 << 1)

staticconstexpr

◆ FLAG_VISIBLE

constexpr int open3d::visualization::gui::WindowSystem::FLAG_VISIBLE = 0

staticconstexpr

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

/home/runner/work/Open3D/Open3D/cpp/open3d/visualization/gui/WindowSystem.h (b9e049c (Sun Dec 31 11:36:26 2023 -0800))

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ OSWindow

Constructor & Destructor Documentation

◆ ~WindowSystem()

Member Function Documentation

◆ CancelUserClose()

◆ CreateOSMenu()

◆ CreateOSWindow()

◆ CreateRenderer()

◆ DestroyWindow()

◆ GetMouseButtons()

◆ GetMousePosInWindow()

◆ GetNativeDrawable()

◆ GetScreenSize()

◆ GetUIScaleFactor()

◆ GetWindowIsVisible()

◆ GetWindowPos()

◆ GetWindowScaleFactor()

◆ GetWindowSize()

◆ GetWindowSizePixels()

◆ Initialize()

◆ IsActiveWindow()

◆ PostRedrawEvent()

◆ RaiseWindowToTop()

◆ ResizeRenderer()

◆ SetWindowPos()

◆ SetWindowSize()

◆ SetWindowSizePixels()

◆ SetWindowTitle()

◆ ShowWindow()

◆ Uninitialize()

◆ WaitEventsTimeout()

Field Documentation

◆ FLAG_HIDDEN

◆ FLAG_TOPMOST

◆ FLAG_VISIBLE