cvExpanderButton Class Reference

cvExpanderButton provides a frame with a toggle mode for collapsible sections. More...

#include <cvExpanderButton.h>

Inheritance diagram for cvExpanderButton:

Collaboration diagram for cvExpanderButton:

Public Slots
void	toggle ()
	Toggles the state of the checkable button. More...
void	setChecked (bool checked)
	This property holds whether the button is checked. By default, the button is unchecked (collapsed). More...
bool	checked () const
void	setText (const QString &text)
	This property holds the text shown on the button. More...
QString	text () const

Signals
void	toggled (bool checked)
	This signal is emitted whenever the button changes its state. More...

Public Member Functions
	cvExpanderButton (QWidget *parent=nullptr)
	~cvExpanderButton () override

Protected Member Functions
void	mousePressEvent (QMouseEvent *evt) override
void	mouseReleaseEvent (QMouseEvent *evt) override

Properties
QString	text
bool	checked

Detailed Description

cvExpanderButton provides a frame with a toggle mode for collapsible sections.

This widget is based on ParaView's pqExpanderButton and is used to simulate a toggle button for expanding/collapsing frames in an accordion style.

When checked (expanded), it shows a minus icon (-). When unchecked (collapsed), it shows a plus icon (+).

Definition at line 27 of file cvExpanderButton.h.

Constructor & Destructor Documentation

cvExpanderButton()

cvExpanderButton::cvExpanderButton ( QWidget *  parent = nullptr )

explicit

Definition at line 14 of file cvExpanderButton.cpp.

~cvExpanderButton()

cvExpanderButton::~cvExpanderButton ( )

overridedefault

Member Function Documentation

checked

bool cvExpanderButton::checked ( ) const

inlineslot

Definition at line 48 of file cvExpanderButton.h.

mousePressEvent()

void cvExpanderButton::mousePressEvent ( QMouseEvent *  evt )

overrideprotected

Definition at line 106 of file cvExpanderButton.cpp.

mouseReleaseEvent()

void cvExpanderButton::mouseReleaseEvent ( QMouseEvent *  evt )

overrideprotected

Definition at line 113 of file cvExpanderButton.cpp.

References toggle().

setChecked

void cvExpanderButton::setChecked ( bool  checked )

slot

This property holds whether the button is checked. By default, the button is unchecked (collapsed).

Definition at line 83 of file cvExpanderButton.cpp.

References checked, and toggled().

Referenced by toggle().

setText

void cvExpanderButton::setText ( const QString &  text )

slot

This property holds the text shown on the button.

Definition at line 94 of file cvExpanderButton.cpp.

References text.

text

QString cvExpanderButton::text ( ) const

slot

Definition at line 101 of file cvExpanderButton.cpp.

toggle

void cvExpanderButton::toggle ( )

slot

Toggles the state of the checkable button.

Definition at line 80 of file cvExpanderButton.cpp.

References setChecked().

Referenced by mouseReleaseEvent().

toggled

void cvExpanderButton::toggled ( bool  checked )

signal

This signal is emitted whenever the button changes its state.

Parameters

checked

true if the button is checked (expanded), false if unchecked (collapsed).

Referenced by setChecked().

Property Documentation

checked

bool cvExpanderButton::checked

readwrite

Definition at line 1 of file cvExpanderButton.h.

Referenced by setChecked().

text

QString cvExpanderButton::text

readwrite

Definition at line 1 of file cvExpanderButton.h.

Referenced by setText().

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

• /root/ACloudViewer/libs/PCLEngine/Tools/SelectionTools/cvExpanderButton.h
• /root/ACloudViewer/libs/PCLEngine/Tools/SelectionTools/cvExpanderButton.cpp