#include <Layout.h>

Inheritance diagram for open3d::visualization::gui::Layout1D:

Data Structures
class	Fixed

struct	Impl

class	Stretch

Public Types
enum	Dir { VERT, HORIZ }

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

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

Public Member Functions
	Layout1D (Dir dir, int spacing, const Margins &margins, const std::vector< std::shared_ptr< Widget >> &children)

virtual	~Layout1D ()

int	GetSpacing () const

const Margins &	GetMargins () const

void	SetSpacing (int spacing)

void	SetMargins (const Margins &margins)

Size	CalcPreferredSize (const Theme &theme) const override

void	Layout (const Theme &theme) override

void	AddFixed (int size)
	Adds a fixed number of pixels after the previously added widget. More...

void	AddStretch ()

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 DrawResult	Draw (const DrawContext &context)

virtual EventResult	Mouse (const MouseEvent &e)

virtual EventResult	Key (const KeyEvent &e)

virtual DrawResult	Tick (const TickEvent &e)

Static Public Member Functions
static void	debug_PrintPreferredSizes (Layout1D *layout, const Theme &theme, int depth=0)

Protected Member Functions
Margins &	GetMutableMargins ()

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

void	DrawImGuiPopEnabledState ()

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

Detailed Description

Lays out widgets either horizontally or vertically. Base class for Vert and Horiz.

Member Enumeration Documentation

◆ Dir

enum open3d::visualization::gui::Layout1D::Dir

Enumerator
VERT
HORIZ

Constructor & Destructor Documentation

◆ Layout1D()

open3d::visualization::gui::Layout1D::Layout1D	(	Dir	dir,
		int	spacing,
		const Margins &	margins,
		const std::vector< std::shared_ptr< Widget >> &	children
	)

Spacing is in pixels; see the comment in Margin(). 1em is typically a good value for spacing.

◆ ~Layout1D()

open3d::visualization::gui::Layout1D::~Layout1D ( )

virtual

Member Function Documentation

◆ AddFixed()

void open3d::visualization::gui::Layout1D::AddFixed ( int size )

Adds a fixed number of pixels after the previously added widget.

◆ AddStretch()

void open3d::visualization::gui::Layout1D::AddStretch ( )

Adds a virtual widget that takes up as much space as possible. This is useful for centering widgets: { stretch, w1, w2, stretch } or for aligning widgets to one side or the other: { stretch, ok, cancel }.

◆ CalcPreferredSize()

Size open3d::visualization::gui::Layout1D::CalcPreferredSize ( const Theme & theme ) const

overridevirtual

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

Reimplemented in open3d::visualization::gui::CollapsableVert.

◆ debug_PrintPreferredSizes()

void open3d::visualization::gui::Layout1D::debug_PrintPreferredSizes	(	Layout1D *	layout,
		const Theme &	theme,
		int	depth = `0`
	)

static

◆ GetMargins()

const Margins & open3d::visualization::gui::Layout1D::GetMargins ( ) const

◆ GetMutableMargins()

Margins & open3d::visualization::gui::Layout1D::GetMutableMargins ( )

protected

◆ GetSpacing()

int open3d::visualization::gui::Layout1D::GetSpacing ( ) const

◆ Layout()

void open3d::visualization::gui::Layout1D::Layout ( const Theme & theme )

overridevirtual

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

Reimplemented in open3d::visualization::gui::CollapsableVert.

◆ SetMargins()

void open3d::visualization::gui::Layout1D::SetMargins ( const Margins & margins )

Sets margins. Need to signal a relayout after calling (unless it is before a layout that will happen, such as before adding as a child).

◆ SetSpacing()

void open3d::visualization::gui::Layout1D::SetSpacing ( int spacing )

Sets spacing. Need to signal a relayout after calling (unless it is before a layout that will happen, such as before adding as a child).

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

/home/runner/work/Open3D/Open3D/cpp/open3d/visualization/gui/Layout.h (313315d (Wed Dec 23 23:39:47 2020 -0800))
/home/runner/work/Open3D/Open3D/cpp/open3d/visualization/gui/Layout.cpp (313315d (Wed Dec 23 23:39:47 2020 -0800))

Data Structures

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members