#include <Layout.h>

Inheritance diagram for cloudViewer::visualization::gui::VGrid:

Collaboration diagram for cloudViewer::visualization::gui::VGrid:

Classes
struct	Impl

Public Member Functions
	VGrid (int num_cols, int spacing=0, const Margins &margins=Margins())

virtual	~VGrid ()

int	GetSpacing () const

const Margins &	GetMargins () const

int	GetPreferredWidth () const

void	SetPreferredWidth (int w)

Size	CalcPreferredSize (const LayoutContext &context, const Constraints &constraints) const override

void	Layout (const LayoutContext &context) override

Public Member Functions inherited from cloudViewer::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. More...

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 DrawResult	Draw (const DrawContext &context)

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 cloudViewer::visualization::gui::Widget
enum class	DrawResult { NONE , REDRAW , RELAYOUT }

enum class	EventResult { IGNORED , CONSUMED , DISCARD }

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

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

void	DrawImGuiPopEnabledState ()

void	DrawImGuiTooltip ()

Detailed Description

Lays out widgets in a grid. The widgets are assigned to the next horizontal column, and when all the columns in a row are used, a new row will be created.

Definition at line 210 of file Layout.h.

Constructor & Destructor Documentation

◆ VGrid()

cloudViewer::visualization::gui::VGrid::VGrid	(	int	num_cols,
		int	spacing = `0`,
		const Margins &	margins = `Margins()`
	)

Definition at line 561 of file Layout.cpp.

◆ ~VGrid()

cloudViewer::visualization::gui::VGrid::~VGrid ( )

virtual

Definition at line 570 of file Layout.cpp.

Member Function Documentation

◆ CalcPreferredSize()

Size cloudViewer::visualization::gui::VGrid::CalcPreferredSize	(	const LayoutContext &	context,
		const Constraints &	constraints
	)		const

overridevirtual

Reimplemented from cloudViewer::visualization::gui::Widget.

Definition at line 578 of file Layout.cpp.

References context, cloudViewer::visualization::gui::Widget::DIM_GROW, cloudViewer::visualization::gui::Widget::GetChildren(), height, max(), size, and width.

◆ GetMargins()

const Margins & cloudViewer::visualization::gui::VGrid::GetMargins ( ) const

Definition at line 573 of file Layout.cpp.

Referenced by cloudViewer::visualization::gui::Layout1D::debug_PrintPreferredSizes(), and cloudViewer::visualization::gui::pybind_gui_classes().

◆ GetPreferredWidth()

int cloudViewer::visualization::gui::VGrid::GetPreferredWidth ( ) const

Definition at line 575 of file Layout.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

◆ GetSpacing()

int cloudViewer::visualization::gui::VGrid::GetSpacing ( ) const

Definition at line 572 of file Layout.cpp.

Referenced by cloudViewer::visualization::gui::Layout1D::debug_PrintPreferredSizes(), and cloudViewer::visualization::gui::pybind_gui_classes().

◆ Layout()

void cloudViewer::visualization::gui::VGrid::Layout ( const LayoutContext & context )

overridevirtual

Reimplemented from cloudViewer::visualization::gui::Widget.

Definition at line 603 of file Layout.cpp.

References cloudViewer::utility::ceil(), context, cloudViewer::utility::floor(), frame, cloudViewer::visualization::gui::Widget::GetChildren(), cloudViewer::visualization::gui::Widget::GetFrame(), cloudViewer::visualization::gui::Widget::Layout(), width, and cloudViewer::visualization::gui::Widget::Constraints::width.

◆ SetPreferredWidth()

void cloudViewer::visualization::gui::VGrid::SetPreferredWidth ( int w )

Definition at line 576 of file Layout.cpp.