#include <StackedWidget.h>

Inheritance diagram for cloudViewer::visualization::gui::StackedWidget:

Collaboration diagram for cloudViewer::visualization::gui::StackedWidget:

Classes
struct	Impl

Public Member Functions
	StackedWidget ()

virtual	~StackedWidget ()

void	SetSelectedIndex (int index)
	Sets the index of the child to draw. More...

int	GetSelectedIndex () const
	Returns the index of the selected child. More...

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

void	Layout (const LayoutContext &context) override

Widget::DrawResult	Draw (const DrawContext &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 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

Stacks its children on top of each other, with only the selected child showing. It is like a tab control without the tabs.

Definition at line 18 of file StackedWidget.h.

Constructor & Destructor Documentation

◆ StackedWidget()

cloudViewer::visualization::gui::StackedWidget::StackedWidget ( )

Definition at line 20 of file StackedWidget.cpp.

◆ ~StackedWidget()

cloudViewer::visualization::gui::StackedWidget::~StackedWidget ( )

virtual

Definition at line 22 of file StackedWidget.cpp.

Member Function Documentation

◆ CalcPreferredSize()

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

overridevirtual

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

Definition at line 30 of file StackedWidget.cpp.

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

◆ Draw()

Widget::DrawResult cloudViewer::visualization::gui::StackedWidget::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 cloudViewer::visualization::gui::Widget.

Definition at line 50 of file StackedWidget.cpp.

References context, cloudViewer::visualization::gui::Widget::GetChildren(), cloudViewer::visualization::gui::Widget::NONE, and size.