open3d::visualization::gui::Dialog Class Reference

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 LayoutContext &context, const Constraints &constraints) const override
void	Layout (const LayoutContext &context) 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 ()
virtual void	AddChild (std::shared_ptr< Widget > child)
virtual const std::vector< std::shared_ptr< Widget > >	GetChildren () const
virtual const Rect &	GetFrame () const
	Returns the frame size in pixels.
virtual void	SetFrame (const Rect &f)
virtual const Color &	GetBackgroundColor () const
virtual bool	IsDefaultBackgroundColor () const
virtual void	SetBackgroundColor (const Color &color)
virtual bool	IsVisible () const
virtual void	SetVisible (bool vis)
virtual bool	IsEnabled () const
virtual void	SetEnabled (bool enabled)
virtual void	SetTooltip (const char *text)
virtual const char *	GetTooltip () const
virtual Size	CalcMinimumSize (const LayoutContext &context) const
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 class	DrawResult { NONE , REDRAW , RELAYOUT }
enum class	EventResult { IGNORED , CONSUMED , 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 ()
void	DrawImGuiTooltip ()

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 LayoutContext & context, const Constraints & constraints ) 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.

Layout()

void open3d::visualization::gui::Dialog::Layout ( const LayoutContext & context )

overridevirtual

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

OnWillShow()

void open3d::visualization::gui::Dialog::OnWillShow ( )

virtual

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

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

• cpp/open3d/visualization/gui/Dialog.h
• cpp/open3d/visualization/gui/Dialog.cpp