#include <ddtCornergrabber.hpp>

Inheritance diagram for CornerGrabber:

Public Types
enum	{ CG_MOUSE_RELEASED = 0 , CG_MOUSE_DOWN , CG_MOUSE_MOVING }

Public Attributes
qreal	mouse_down_x

qreal	mouse_down_y

	CornerGrabber (QGraphicsItem *parent=nullptr, const int corner=0)

int	GetCorner () const

void	SetMouseState (const int state)

int	GetMouseState () const

Detailed Description

Class for corner grabbing resizable graphical elements.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
CG_MOUSE_RELEASED
CG_MOUSE_DOWN
CG_MOUSE_MOVING

Constructor & Destructor Documentation

◆ CornerGrabber()

CornerGrabber::CornerGrabber	(	QGraphicsItem *	parent = `nullptr`,
		const int	corner = `0`
	)

explicit

Constructor

Parameters

parent	Pointer to the parent graphics item.
corner	The corner.

Member Function Documentation

◆ GetCorner()

int CornerGrabber::GetCorner ( ) const

Check which corner was selected

Returns: The selected corner.

◆ GetMouseState()

int CornerGrabber::GetMouseState ( ) const

Get the current mouse state

Returns: The state of the mouse button.

◆ SetMouseState()

void CornerGrabber::SetMouseState ( const int state )

Record the current mouse state

Parameters

state The current mouse state.

Member Data Documentation

◆ mouse_down_x

qreal CornerGrabber::mouse_down_x

Mouse coordinate x

◆ mouse_down_y

qreal CornerGrabber::mouse_down_y

Mouse coordinate y

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

datavisualisation/utils/src/include/ddt/ddtCornergrabber.hpp
datavisualisation/utils/src/ddtCornergrabber.cpp

Public Types

Public Attributes