Open3D (C++ API)  0.18.0+fcf98ee
Data Structures | Public Types | Public Member Functions
open3d::visualization::gui::RadioButton Class Reference

#include <RadioButton.h>

Inheritance diagram for open3d::visualization::gui::RadioButton:

Data Structures

struct  Impl

Public Types

enum  Type { VERT , HORIZ }
- Public Types inherited from open3d::visualization::gui::Widget
enum class  DrawResult { NONE , REDRAW , RELAYOUT }
enum class  EventResult { IGNORED , CONSUMED , DISCARD }

Public Member Functions

 RadioButton (Type type)
 ~RadioButton () override
void SetItems (const std::vector< std::string > &items)
int GetSelectedIndex () const
const char * GetSelectedValue () const
void SetSelectedIndex (int index)
void SetOnSelectionChanged (std::function< void(int)> callback)
Size CalcPreferredSize (const LayoutContext &context, const Constraints &constraints) const override
DrawResult Draw (const DrawContext &context) override
- 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 RectGetFrame () const
 Returns the frame size in pixels. More...
virtual void SetFrame (const Rect &f)
virtual const ColorGetBackgroundColor () 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 void Layout (const LayoutContext &context)
virtual EventResult Mouse (const MouseEvent &e)
virtual EventResult Key (const KeyEvent &e)
virtual DrawResult Tick (const TickEvent &e)

Additional Inherited Members

- 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 ()

Member Enumeration Documentation

◆ Type

VERT radio buttons will be layout vertically, each item takes a line. HORIZ radio buttons will be layout horizontally, all items will be in the same line.


Constructor & Destructor Documentation

◆ RadioButton()

open3d::visualization::gui::RadioButton::RadioButton ( Type  type)

◆ ~RadioButton()

open3d::visualization::gui::RadioButton::~RadioButton ( )

Member Function Documentation

◆ CalcPreferredSize()

Size open3d::visualization::gui::RadioButton::CalcPreferredSize ( const LayoutContext context,
const Constraints constraints 
) const

◆ Draw()

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

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.

◆ GetSelectedIndex()

int open3d::visualization::gui::RadioButton::GetSelectedIndex ( ) const

◆ GetSelectedValue()

const char * open3d::visualization::gui::RadioButton::GetSelectedValue ( ) const

◆ SetItems()

void open3d::visualization::gui::RadioButton::SetItems ( const std::vector< std::string > &  items)

◆ SetOnSelectionChanged()

void open3d::visualization::gui::RadioButton::SetOnSelectionChanged ( std::function< void(int)>  callback)

callback to be invoked while selected index is changed. A SetSelectedIndex will not trigger this callback.

◆ SetSelectedIndex()

void open3d::visualization::gui::RadioButton::SetSelectedIndex ( int  index)

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