Base class for dialogs. More...

#include <Dialog.h>

Inheritance diagram for open3d::visualization::gui::Dialog:

Data Structures
struct	Impl

Public Member Functions
	Dialog (const char *title)

virtual	~Dialog ()

Size	CalcPreferredSize (const Theme &theme) const override

void	Layout (const Theme &theme) override

DrawResult	Draw (const DrawContext &context) override

virtual void	OnWillShow ()

Public Member Functions inherited from open3d::visualization::gui::Widget
	Widget ()

	Widget (const std::vector< std::shared_ptr< Widget >> &children)

virtual	~Widget ()

void	AddChild (std::shared_ptr< Widget > child)

const std::vector< std::shared_ptr< Widget > >	GetChildren () const

const Rect &	GetFrame () const
	Returns the frame size in pixels. More...

virtual void	SetFrame (const Rect &f)

const Color &	GetBackgroundColor () const

bool	IsDefaultBackgroundColor () const

void	SetBackgroundColor (const Color &color)

bool	IsVisible () const

virtual void	SetVisible (bool vis)

bool	IsEnabled () const

virtual void	SetEnabled (bool enabled)

virtual EventResult	Mouse (const MouseEvent &e)

virtual EventResult	Key (const KeyEvent &e)

virtual DrawResult	Tick (const TickEvent &e)

Additional Inherited Members
Public Types inherited from open3d::visualization::gui::Widget
enum	DrawResult { DrawResult::NONE, DrawResult::REDRAW, DrawResult::RELAYOUT }

enum	EventResult { EventResult::IGNORED, EventResult::CONSUMED, EventResult::DISCARD }

Static Public Attributes inherited from open3d::visualization::gui::Widget
static constexpr int	DIM_GROW = 10000

Protected Member Functions inherited from open3d::visualization::gui::Widget
void	DrawImGuiPushEnabledState ()

void	DrawImGuiPopEnabledState ()

Detailed Description

Base class for dialogs.

Constructor & Destructor Documentation

◆ Dialog()

open3d::visualization::gui::Dialog::Dialog ( const char * title )

explicit

◆ ~Dialog()

open3d::visualization::gui::Dialog::~Dialog ( )

virtual

Member Function Documentation

◆ CalcPreferredSize()

Size open3d::visualization::gui::Dialog::CalcPreferredSize ( const Theme & theme ) const

overridevirtual

Reimplemented from open3d::visualization::gui::Widget.

Reimplemented in open3d::visualization::gui::FileDialog.

◆ Draw()

Widget::DrawResult open3d::visualization::gui::Dialog::Draw ( const DrawContext & context )

overridevirtual

Draws the widget. If this is a Dear ImGUI widget, this is where the actual event processing happens. Return NONE if no action needs to be taken, REDRAW if the widget needs to be redrawn (e.g. its value changed), and RELAYOUT if the widget wishes to change size.

Reimplemented from open3d::visualization::gui::Widget.