GLViewer_ViewSketcher Class Reference

#include <GLViewer_Viewer.h>

Inheritance diagram for GLViewer_ViewSketcher:

Public Member Functions
	GLViewer_ViewSketcher (GLViewer_Viewer *, int type)
	~GLViewer_ViewSketcher ()
int	type () const
void *	data () const
int	buttonState () const
virtual bool	eventFilter (QObject *, QEvent *)

Static Public Member Functions
static int	sketchButton ()
static void	setSketchButton (int b)

Protected Types
enum	SketchState { Debut , EnTrain , Fin }

Protected Member Functions
virtual void	onSketch (SketchState)
void	drawRect (const QRect &theRect)
void	endDrawRect ()
	Delete rubber band on the end on the dragging operation. More...

Protected Attributes
GLViewer_Viewer *	myViewer
int	myType
void *	myData
QCursor	mySavedCursor
QPoint	myStart
QPoint	myCurr
int	myButtonState
QRubberBand *	myRectBand
	selection rectangle rubber band More...

Static Protected Attributes
static int	sketchBtn = Qt::LeftButton

Member Enumeration Documentation

SketchState

enum GLViewer_ViewSketcher::SketchState

protected

Enumerator
Debut
EnTrain
Fin

Constructor & Destructor Documentation

GLViewer_ViewSketcher()

GLViewer_ViewSketcher::GLViewer_ViewSketcher	(	GLViewer_Viewer *	viewer,
		int	type
	)

Constructor

References GLViewer_Viewer::getActiveView(), GLViewer_ViewPort::getHandCursor(), GLViewer_ViewFrame::getViewPort(), myData, mySavedCursor, myType, myViewer, and GLViewer_Viewer::Rect.

~GLViewer_ViewSketcher()

GLViewer_ViewSketcher::~GLViewer_ViewSketcher

(

)

Destructor

References endDrawRect(), GLViewer_Viewer::getActiveView(), GLViewer_ViewFrame::getViewPort(), myData, mySavedCursor, myType, myViewer, and GLViewer_Viewer::Rect.

Member Function Documentation

buttonState()

int GLViewer_ViewSketcher::buttonState ( ) const

inline

Returns current state of mouse/sys kbd buttons

data()

void* GLViewer_ViewSketcher::data ( ) const

inline

Returns result of sketching

drawRect()

void GLViewer_ViewSketcher::drawRect ( const QRect &  theRect )

protected

Draws rectangle by starting and current points

References GLViewer_Viewer::getActiveView(), GLViewer_ViewFrame::getViewPort(), myRectBand, myViewer, and Plot2d::Rectangle.

endDrawRect()

void GLViewer_ViewSketcher::endDrawRect ( )

protected

Delete rubber band on the end on the dragging operation.

References myRectBand.

eventFilter()

bool GLViewer_ViewSketcher::eventFilter ( QObject *  o, QEvent *  e  )

virtual

Catches mouse events for the viewport. [ virtual protected ]

References Debut, EnTrain, Fin, myButtonState, myCurr, myStart, onSketch(), and sketchButton().

onSketch()

void GLViewer_ViewSketcher::onSketch ( SketchState  state )

protectedvirtual

Draws in the viewport. [ virtual protected ]

References GLViewer_Viewer::activateSketching(), data(), drawRect(), Fin, GLViewer_Viewer::getActiveView(), GLViewer_ViewFrame::getViewPort(), myButtonState, myCurr, myRectBand, myStart, myType, myViewer, GLViewer_Viewer::NoSketching, GLViewer_Viewer::Rect, and sketchButton().

setSketchButton()

static void GLViewer_ViewSketcher::setSketchButton ( int  b )

inlinestatic

sketchButton()

static int GLViewer_ViewSketcher::sketchButton ( )

inlinestatic

Sets/returns mouse button used for sketching ( MB1 by default )

type()

int GLViewer_ViewSketcher::type ( ) const

inline

Returns sketcher type

Member Data Documentation

myButtonState

int GLViewer_ViewSketcher::myButtonState

protected

myCurr

QPoint GLViewer_ViewSketcher::myCurr

protected

myData

void* GLViewer_ViewSketcher::myData

protected

myRectBand

QRubberBand* GLViewer_ViewSketcher::myRectBand

protected

selection rectangle rubber band

mySavedCursor

QCursor GLViewer_ViewSketcher::mySavedCursor

protected

myStart

QPoint GLViewer_ViewSketcher::myStart

protected

myType

int GLViewer_ViewSketcher::myType

protected

myViewer

GLViewer_Viewer* GLViewer_ViewSketcher::myViewer

protected

sketchBtn

int GLViewer_ViewSketcher::sketchBtn = Qt::LeftButton

staticprotected

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

• src/GLViewer/GLViewer_Viewer.h
• src/GLViewer/GLViewer_Viewer.cxx