GLViewer_Selector2d Class Reference

#include <GLViewer_Selector2d.h>

Inheritance diagram for GLViewer_Selector2d:

Public Member Functions
	GLViewer_Selector2d (GLViewer_Viewer2d *, GLViewer_Context *)
	~GLViewer_Selector2d ()
void	setContext (GLViewer_Context *glc)
	Sets context from Viewer2d. More...
GLViewer_Context *	getContext () const
virtual void	setHilightColor (Quantity_NameOfColor)
virtual void	setSelectColor (Quantity_NameOfColor)
virtual void	detect (int, int)
virtual void	undetectAll ()
virtual void	select (bool append=false)
virtual void	select (const QRect &, bool append=false)
virtual void	unselectAll ()
virtual int	numSelected () const
virtual void	checkSelection (int, bool, int)
Public Member Functions inherited from GLViewer_Selector
	GLViewer_Selector (GLViewer_Viewer *)
	~GLViewer_Selector ()
void	lock (bool)
	Sets lock status (enable/disable interavtive) More...
void	setMinRectSize (const QSize &minSize)

Protected Attributes
GLViewer_Context *	myGLContext
Protected Attributes inherited from GLViewer_Selector
GLViewer_Viewer *	myViewer
bool	myLocked
QSize	myMinRectSize

Additional Inherited Members
Signals inherited from GLViewer_Selector
void	selSelectionCancel ()
void	selSelectionDone (bool append, SelectionChangeStatus status)
Static Public Member Functions inherited from GLViewer_Selector
static int	appendKey ()
static void	setAppendKey (int k)

Detailed Description

2D select manager for GLViewer

Constructor & Destructor Documentation

GLViewer_Selector2d::GLViewer_Selector2d	(	GLViewer_Viewer2d *	v2d,
		GLViewer_Context *	glc
	)

Constructor

GLViewer_Selector2d::~GLViewer_Selector2d

(

)

Destructor

Member Function Documentation

void GLViewer_Selector2d::checkSelection ( int  selBefore, bool  append, int  aStatus  )

virtual

Checks selection state and emits 'selSelectionDone' or 'selSelectionCancel' Should be called by after non-interactive selection.

Implements GLViewer_Selector.

References numSelected(), SCS_Global, SCS_Local, GLViewer_Selector::selSelectionCancel(), GLViewer_Selector::selSelectionDone(), SS_GlobalChanged, and SS_LocalChanged.

void GLViewer_Selector2d::detect ( int  x, int  y  )

virtual

Detects object at point

Parameters

x,y	- point co-ordinates

Implements GLViewer_Selector.

References GLViewer_Viewer::getActiveView(), GLViewer_Viewer::getSelectionMode(), GLViewer_ViewFrame::getViewPort(), GLViewer_Context::MoveTo(), myGLContext, GLViewer_Selector::myLocked, GLViewer_Selector::myViewer, and GLViewer_Viewer::NoSelection.

GLViewer_Context* GLViewer_Selector2d::getContext ( ) const

inline

int GLViewer_Selector2d::numSelected ( ) const

virtual

Returns

number of selected objects

Implements GLViewer_Selector.

References myGLContext, and GLViewer_Context::NbSelected().

void GLViewer_Selector2d::select ( bool  append = false )

virtual

Selects previously hilighted objects

Parameters

append

- append objects to selection

Implements GLViewer_Selector.

References checkSelection(), GLViewer_Viewer::getActiveView(), GLViewer_Viewer::getSelectionMode(), GLViewer_ViewFrame::getViewPort(), GLViewer_Viewer::Multiple, myGLContext, GLViewer_Selector::myLocked, GLViewer_Selector::myViewer, GLViewer_Viewer::NoSelection, numSelected(), and GLViewer_Context::Select().

void GLViewer_Selector2d::select ( const QRect &  selRect, bool  append = false  )

virtual

Selects objects in rectangle

Parameters

selRect	- selection rectangle
append	- append objects to selection

Implements GLViewer_Selector.

References checkSelection(), GLViewer_Viewer::getActiveView(), GLViewer_Viewer::getSelectionMode(), GLViewer_ViewFrame::getViewPort(), GLViewer_Viewer::Multiple, myGLContext, GLViewer_Selector::myLocked, GLViewer_Selector::myViewer, GLViewer_Viewer::NoSelection, numSelected(), and GLViewer_Context::SelectByRect().

void GLViewer_Selector2d::setContext ( GLViewer_Context *  glc )

inline

void GLViewer_Selector2d::setHilightColor ( Quantity_NameOfColor  color )

virtual

Changes hilight color of context

Parameters

color

- new hilight color

Implements GLViewer_Selector.

References myGLContext, and GLViewer_Context::SetHighlightColor().

void GLViewer_Selector2d::setSelectColor ( Quantity_NameOfColor  color )

virtual

Changes selection color of context

Parameters

color

- new selection color

Implements GLViewer_Selector.

References myGLContext, and GLViewer_Context::SetSelectionColor().

void GLViewer_Selector2d::undetectAll ( )

virtual

Undetects all objects

Implements GLViewer_Selector.

References GLViewer_Context::clearHighlighted(), GLViewer_Viewer::getActiveView(), GLViewer_Viewer::getSelectionMode(), GLViewer_ViewFrame::getViewPort(), myGLContext, GLViewer_Selector::myLocked, GLViewer_Selector::myViewer, and GLViewer_Viewer::NoSelection.

void GLViewer_Selector2d::unselectAll ( )

virtual

Unselects all objects

Implements GLViewer_Selector.

References GLViewer_Selector::myLocked, GLViewer_Selector::myViewer, numSelected(), and GLViewer_Selector::selSelectionCancel().

Member Data Documentation

GLViewer_Context* GLViewer_Selector2d::myGLContext

protected

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

• src/GLViewer/GLViewer_Selector2d.h
• src/GLViewer/GLViewer_Selector2d.cxx