GLViewer_Selector Class Reference

#include <GLViewer_Selector.h>

Inheritance diagram for GLViewer_Selector:

Signals
void	selSelectionCancel ()
void	selSelectionDone (bool append, SelectionChangeStatus status)
Public Member Functions
	GLViewer_Selector (GLViewer_Viewer *)
	~GLViewer_Selector ()
void	lock (bool)
	Sets lock status (enable/disable interavtive)
void	setMinRectSize (const QSize &minSize)
virtual void	detect (int x, int y)=0
	Highlights in point (x,y)
virtual void	undetectAll ()=0
virtual void	select (bool append=false)=0
	Selects highlight objects.
virtual void	select (const QRect &, bool append=false)=0
	Selects by rect.
virtual void	unselectAll ()=0
virtual int	numSelected () const =0
virtual void	setHilightColor (Quantity_NameOfColor)=0
virtual void	setSelectColor (Quantity_NameOfColor)=0
virtual void	checkSelection (int, bool, int)=0
	Checks selection state and emits 'selSelectionDone' or 'selSelectionCancel'.
Static Public Member Functions
static int	appendKey ()
static void	setAppendKey (int k)
Protected Attributes
GLViewer_Viewer *	myViewer
bool	myLocked
QSize	myMinRectSize
Static Private Attributes
static int	apppendKey = Qt::ShiftModifier

---

Detailed Description

GLViewer_Selector Base class for object selection in SUIT-based application

---

Constructor & Destructor Documentation

GLViewer_Selector::GLViewer_Selector

(

GLViewer_Viewer *

viewer

)

Constructor

GLViewer_Selector::~GLViewer_Selector

(

)

Destructor

---

Member Function Documentation

void GLViewer_Selector::lock

(

bool

locked

)

Locks / unlocks the selector. If locked, nothing can be selected regadless of the selection mode. [ public ]

References myLocked.

void GLViewer_Selector::setMinRectSize

(

const QSize &

minSize

)

Sets the min size of rectangle to treat it as a rectangle for multiple selection( sensitivity ). If a rectangle size is less than that min size, the right-bottom point of the rectangle will be used for single selection. The default min size is ( 1,1 ). [ public ]

References myMinRectSize.

virtual void GLViewer_Selector.detect	(	int	x,
		int	y
	)		[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.undetectAll

(

)

[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.select

(

bool

append = false

)

[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.select	(	const QRect &	,
		bool	append = false
	)		[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.unselectAll

(

)

[pure virtual]

Implemented in GLViewer_Selector2d.

virtual int GLViewer_Selector.numSelected

(

)

const [pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.setHilightColor

(

Quantity_NameOfColor

)

[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.setSelectColor

(

Quantity_NameOfColor

)

[pure virtual]

Implemented in GLViewer_Selector2d.

virtual void GLViewer_Selector.checkSelection	(	int	,
		bool	,
		int
	)		[pure virtual]

Should be called by after non-interactive selection.

Implemented in GLViewer_Selector2d.

static int GLViewer_Selector.appendKey

(

)

[static]

Sets/returns the key for appending selected objects ( SHIFT by default )

static void GLViewer_Selector.setAppendKey

(

int

k

)

[static]

References test_big_table.k.

void GLViewer_Selector.selSelectionCancel

(

)

[signal]

void GLViewer_Selector.selSelectionDone	(	bool	append,
		SelectionChangeStatus	status
	)		[signal]

---

Field Documentation

GLViewer_Viewer* GLViewer_Selector.myViewer [protected]

bool GLViewer_Selector.myLocked [protected]

QSize GLViewer_Selector.myMinRectSize [protected]

int GLViewer_Selector::apppendKey = Qt::ShiftModifier [static, private]