DdtFlipRotateWidget Class Reference

#include <ddtFlipRotateWidget.hpp>

Inheritance diagram for DdtFlipRotateWidget:

Public Slots
void	UpdateFlipStatus (const bool vertical_axis, const bool horizontal_axis)
void	SwapFLipButtons ()

Signals
void	RotateImage (int angle)
void	FlipImage (bool vertical_axis, bool horizontal_axis)

Public Member Functions
	DdtFlipRotateWidget (QWidget *parent=nullptr)
virtual	~DdtFlipRotateWidget ()
void	set_rotation_clockwise (const bool clockwise)
bool	get_rotation_clockwise ()
void	SetFlipStateHorizontal (const bool state)
void	SetFlipStateVertical (const bool state)
Public Member Functions inherited from DdtWidget
	DdtWidget (QWidget *parent=nullptr)
	DdtWidget. More...
virtual	~DdtWidget ()=default
QLayout *	addParentLayout (QLayout *childLayout)
	addParentLayout This will add the given layout to the layout of the parent inside the group box. More...

Protected Slots
void	FlipVertical ()
void	FlipHorizontal ()
void	Rotate ()

Protected Attributes
bool	flip_horizontal
bool	flip_vertical
bool	rotation_clockwise

Properties
bool	RotateClockwise

Detailed Description

Class for the Flip Rotate Widget that can be used to flip and rotate the image currently displayed in an Image Widget

Constructor & Destructor Documentation

DdtFlipRotateWidget()

DdtFlipRotateWidget::DdtFlipRotateWidget ( QWidget *  parent = nullptr )

explicit

Constructor

Parameters

parent

Pointer to the parent widget

~DdtFlipRotateWidget()

DdtFlipRotateWidget::~DdtFlipRotateWidget ( )

virtualdefault

Destructor

Member Function Documentation

FlipHorizontal

void DdtFlipRotateWidget::FlipHorizontal ( )

protectedslot

Slot which is called when the flip horizontal button is pressed

FlipImage

void DdtFlipRotateWidget::FlipImage ( bool  vertical_axis, bool  horizontal_axis  )

signal

Signal which is send when one of the flip buttons is pressed

Parameters

vertical_axis	current status of the vertical flip selection
horizontal_axis	current status of the horizontal flip selection

FlipVertical

void DdtFlipRotateWidget::FlipVertical ( )

protectedslot

Slot which is called when the flip vertical button is pressed

get_rotation_clockwise()

bool DdtFlipRotateWidget::get_rotation_clockwise

(

)

Retrieve the rotation state

Returns

true if the image shall be rotated clockwise

Rotate

void DdtFlipRotateWidget::Rotate ( )

protectedslot

Slot which is called when the rotate button is pressed

RotateImage

void DdtFlipRotateWidget::RotateImage ( int  angle )

signal

Signal which is send when the image should be rotated

Parameters

angle

can be either 90 or -90 degrees depending on the selected rotation direction

set_rotation_clockwise()

void DdtFlipRotateWidget::set_rotation_clockwise

(

const bool

clockwise

)

Set the state of the horizontal flip

Parameters

flip_horizontal	true if the image in the image widget should be flipped horizontally Set the state of the rotation function
rotation_clockwise	true if the rotate button shall rotate the image clockwise

SetFlipStateHorizontal()

void DdtFlipRotateWidget::SetFlipStateHorizontal

(

const bool

state

)

Set the current flip state of the button

Parameters

state

button state

SetFlipStateVertical()

void DdtFlipRotateWidget::SetFlipStateVertical

(

const bool

state

)

Set the current flip state of the button

Parameters

state

button state

SwapFLipButtons

void DdtFlipRotateWidget::SwapFLipButtons ( )

slot

Used to update the flip buttons

UpdateFlipStatus

void DdtFlipRotateWidget::UpdateFlipStatus ( const bool  vertical_axis, const bool  horizontal_axis  )

slot

Used to update the flip status of the widget, when it is set externally

Member Data Documentation

flip_horizontal

bool DdtFlipRotateWidget::flip_horizontal

protected

State of the horizontal flip

flip_vertical

bool DdtFlipRotateWidget::flip_vertical

protected

State of the vertical flip

rotation_clockwise

bool DdtFlipRotateWidget::rotation_clockwise

protected

Direction of the rotation

Property Documentation

RotateClockwise

bool DdtFlipRotateWidget::RotateClockwise

read

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

• datavisualisation/widgetsdialogs/src/include/ddt/widgets/ddtFlipRotateWidget.hpp
• datavisualisation/widgetsdialogs/src/widgets/ddtFlipRotateWidget.cpp