This a vertical layout that scrolls if it is smaller than its contents. More...

#include <Layout.h>

Inheritance diagram for cloudViewer::visualization::gui::ScrollableVert:

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Collaboration diagram for cloudViewer::visualization::gui::ScrollableVert:

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Classes
struct	Impl

Public Member Functions
	ScrollableVert ()

	ScrollableVert (int spacing, const Margins &margins=Margins())

	ScrollableVert (int spacing, const Margins &margins, const std::vector< std::shared_ptr< Widget >> &children)

virtual	~ScrollableVert ()

Widget::DrawResult	Draw (const DrawContext &context) override

Public Member Functions inherited from cloudViewer::visualization::gui::Vert
	Vert ()

	Vert (int spacing, const Margins &margins=Margins())

	Vert (int spacing, const Margins &margins, const std::vector< std::shared_ptr< Widget >> &children)

virtual	~Vert ()

int	GetPreferredWidth () const

void	SetPreferredWidth (int w)

Public Member Functions inherited from cloudViewer::visualization::gui::Layout1D
	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 LayoutContext &context, const Constraints &constraints) const override

void	Layout (const LayoutContext &context) override

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

void	AddStretch ()

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::Layout1D
enum	Dir { VERT , HORIZ }

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

enum class	EventResult { IGNORED , CONSUMED , DISCARD }

Static Public Member Functions inherited from cloudViewer::visualization::gui::Vert
static std::shared_ptr< Layout1D::Fixed >	MakeFixed (int size)

static std::shared_ptr< Layout1D::Stretch >	MakeStretch ()

Static Public Member Functions inherited from cloudViewer::visualization::gui::Layout1D
static void	debug_PrintPreferredSizes (Layout1D *layout, const LayoutContext &context, const Constraints &constraints, int depth=0)

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

Protected Member Functions inherited from cloudViewer::visualization::gui::Layout1D
int	GetMinorAxisPreferredSize () const

void	SetMinorAxisPreferredSize (int size)

Margins &	GetMutableMargins ()

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

void	DrawImGuiPopEnabledState ()

void	DrawImGuiTooltip ()

Detailed Description

This a vertical layout that scrolls if it is smaller than its contents.

Definition at line 169 of file Layout.h.

Constructor & Destructor Documentation

◆ ScrollableVert() [1/3]

cloudViewer::visualization::gui::ScrollableVert::ScrollableVert ( )

Definition at line 485 of file Layout.cpp.

◆ ScrollableVert() [2/3]

cloudViewer::visualization::gui::ScrollableVert::ScrollableVert	(	int	spacing,
		const Margins &	margins = `Margins()`
	)

Definition at line 487 of file Layout.cpp.

◆ ScrollableVert() [3/3]

cloudViewer::visualization::gui::ScrollableVert::ScrollableVert	(	int	spacing,
		const Margins &	margins,
		const std::vector< std::shared_ptr< Widget >> &	children
	)

Definition at line 491 of file Layout.cpp.

◆ ~ScrollableVert()

cloudViewer::visualization::gui::ScrollableVert::~ScrollableVert ( )

virtual

Definition at line 500 of file Layout.cpp.

Member Function Documentation

◆ Draw()

Widget::DrawResult cloudViewer::visualization::gui::ScrollableVert::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 502 of file Layout.cpp.

References cloudViewer::visualization::gui::colorToImgui(), context, cloudViewer::visualization::gui::Widget::Draw(), frame, cloudViewer::visualization::gui::Widget::GetFrame(), and result.

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

/root/ACloudViewer/libs/cloudViewer/visualization/gui/Layout.h
/root/ACloudViewer/libs/cloudViewer/visualization/gui/Layout.cpp

Classes

Public Member Functions

Additional Inherited Members