#include <GLViewer_Object.h>

Inheritance diagram for GLViewer_Object:

Public Member Functions
	GLViewer_Object ()
	A constructor. More...

virtual	~GLViewer_Object ()
	A destructor. More...

virtual void	compute ()=0
	Main method. Computes all needed information about object for presentation in drawer. More...

virtual GLViewer_Drawer *	createDrawer ()=0
	Creates correspond drawer. More...

virtual void	setDrawer (GLViewer_Drawer *theDrawer)
	Installing already exist drawer with same type. More...

GLViewer_Drawer *	getDrawer () const
	Returns current drawer. More...

virtual GLboolean	highlight (GLfloat x, GLfloat y, GLfloat tol, GLboolean isCircle=GL_FALSE)=0
	Computes highlight presentation. More...

virtual GLboolean	unhighlight ()=0
	Clears all highlight information. More...

virtual GLboolean	select (GLfloat x, GLfloat y, GLfloat tol, GLViewer_Rect rect, GLboolean isFull=GL_FALSE, GLboolean isCircle=GL_FALSE, GLboolean isShift=GL_FALSE)=0
	Computes select presentation. More...

virtual GLboolean	unselect ()=0
	Clears all select information. More...

virtual GLboolean	isInside (GLViewer_Rect theRect)
	Returns if theRect inside object. More...

virtual bool	portContains (GLViewer_Pnt)

virtual bool	startPulling (GLViewer_Pnt)

virtual void	pull (GLViewer_Pnt, GLViewer_Object *)

virtual void	finishPulling ()

virtual bool	isPulling ()

virtual GLViewer_Rect	getPullingRect () const

virtual void	setRect (GLViewer_Rect *rect)
	Installs object rectangle. More...

virtual GLViewer_Rect *	getRect () const
	Returns object rectungle. More...

virtual GLViewer_Rect *	getUpdateRect ()=0
	Returns update object rectangle. More...

virtual void	setScale (GLfloat xScale, GLfloat yScale)
	Installs scale factors. More...

virtual void	getScale (GLfloat &xScale, GLfloat &yScale) const
	Returns scale factors. More...

virtual GLboolean	setZoom (GLfloat zoom, bool recompute, bool fromGroup=false)

virtual GLfloat	getZoom () const

virtual GLboolean	updateZoom (bool zoomIn)

virtual GLboolean	isHighlighted () const
	Returns true if object is highlighted. More...

virtual GLboolean	isSelected () const
	Returns true if object is selected. More...

virtual void	setSelected (GLboolean state)
	Installs select status to object. More...

void	setGLText (GLViewer_Text *glText)
	Installs GLText to object. More...

GLViewer_Text *	getGLText () const
	Returns object GLText. More...

virtual void	setAspectLine (GLViewer_AspectLine *aspect)
	Installs acpect line for object presentation. More...

virtual GLViewer_AspectLine *	getAspectLine () const
	Returns acpect line of object presentation. More...

QString	getObjectType () const
	Returns object type. More...

void	setName (QString name)
	Installs object name. More...

QString	getName () const
	Returns object name. More...

virtual int	getPriority () const
	Returns object priority. More...

virtual void	moveObject (float dx, float dy, bool fromGroup=false)=0
	Moves object per by recomputing. More...

virtual bool	finishMove ()
	Finaly recomputing object after moving. More...

virtual bool	getVisible () const
	Returns visible object status. More...

virtual void	setVisible (bool theStatus)
	Installs visible object status. More...

void	setToolTipText (QString str)
	Installs onject tool tip text. More...

virtual QString	getToolTipText ()
	Returns onject tool tip text. More...

bool	isTooTipHTML () const
	Returns true if tool tip contains HTML tags. More...

void	setToolTipFormat (bool isHTML)
	Installs tool tip supporting of HTML tags. More...

virtual QByteArray	getByteCopy ()
	A function for coding object to the byte copy. More...

virtual bool	initializeFromByteCopy (QByteArray)
	A function for decoding object from the byte copy. More...

virtual bool	translateToPS (QFile &hFile, GLViewer_CoordSystem aViewerCS, GLViewer_CoordSystem aPSCS)=0
	A function translate object in to PostScript file on disk. More...

virtual bool	translateToHPGL (QFile &hFile, GLViewer_CoordSystem aViewerCS, GLViewer_CoordSystem aHPGLCS)=0
	A function translate object in to HPGL file on disk. More...

SUIT_DataOwner *	owner () const

void	setOwner (SUIT_DataOwner *owner)

void	setGroup (GLViewer_Group *theGroup)
	Adds object to group theGroup. More...

GLViewer_Group *	getGroup () const
	Returns object group. More...

virtual GLViewer_Object *	getOwner ()

virtual bool	isSelectable ()
	Returns true if object can be selected. More...

virtual bool	isScalable ()

Protected Attributes
QString	myName
	Object name. More...

QString	myType
	Object type. More...

GLViewer_Rect *	myRect
	Object base rect. More...

GLViewer_Rect *	myUpdateRect
	Update object rect (after some viewer transformations) More...

GLViewer_Text *	myGLText
	Object GLText. More...

GLfloat	myXScale
	X scale factor. More...

GLfloat	myYScale
	Y scale factor. More...

GLfloat	myXGap
	Gap for X direction of rect. More...

GLfloat	myYGap
	Gap for Y direction of rect. More...

GLfloat	myZoom

GLboolean	myIsHigh
	Highlight status. More...

GLboolean	myIsSel
	Selectt status. More...

GLViewer_Drawer *	myDrawer
	Object drawer. More...

GLViewer_AspectLine *	myAspectLine
	Line aspect for object presentation. More...

QString	myToolTipText
	Objet tool tip text. More...

bool	isToolTipHTML
	HTML object tool tip status. More...

bool	myIsVisible
	Object visibke status. More...

SUIT_DataOwner *	myOwner

GLViewer_Group *	myGroup
	Object Group. More...

Detailed Description

Class GLViewer_Object Base Object for all GLViewer objects

Base Viewer for GLViewer

Constructor & Destructor Documentation

◆ GLViewer_Object()

GLViewer_Object::GLViewer_Object ( )

A constructor.

Default constructor

References isToolTipHTML, myAspectLine, myDrawer, myGLText, myGroup, myIsHigh, myIsSel, myIsVisible, myOwner, myRect, myType, myUpdateRect, myXGap, myXScale, myYGap, myYScale, and myZoom.

◆ ~GLViewer_Object()

GLViewer_Object::~GLViewer_Object ( )

virtual

A destructor.

Destructor

References myAspectLine, myGLText, myOwner, myRect, and myUpdateRect.

Member Function Documentation

◆ compute()

virtual void GLViewer_Object::compute ( )

pure virtual

Main method. Computes all needed information about object for presentation in drawer.

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ createDrawer()

virtual GLViewer_Drawer* GLViewer_Object::createDrawer ( )

pure virtual

Creates correspond drawer.

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ finishMove()

virtual bool GLViewer_Object::finishMove ( )

inlinevirtual

Finaly recomputing object after moving.

◆ finishPulling()

virtual void GLViewer_Object::finishPulling ( )

inlinevirtual

Warning: It is for ouv

◆ getAspectLine()

virtual GLViewer_AspectLine* GLViewer_Object::getAspectLine ( ) const

inlinevirtual

Returns acpect line of object presentation.

◆ getByteCopy()

QByteArray GLViewer_Object::getByteCopy ( )

virtual

A function for coding object to the byte copy.

A function is used for copy-past technollogy in copy method

Codes object as byte copy

Returns: byte array

Reimplemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

References GLViewer_Rect::bottom(), GLViewer_AspectLine::getByteCopy(), GLViewer_Text::getByteCopy(), GLViewer_Rect::left(), myAspectLine, myGLText, myOwner, myRect, myToolTipText, myType, myXGap, myXScale, myYGap, myYScale, GLViewer_Rect::right(), and GLViewer_Rect::top().

◆ getDrawer()

GLViewer_Drawer* GLViewer_Object::getDrawer ( ) const

inline

Returns current drawer.

◆ getGLText()

GLViewer_Text* GLViewer_Object::getGLText ( ) const

inline

Returns object GLText.

◆ getGroup()

GLViewer_Group * GLViewer_Object::getGroup ( ) const

Returns object group.

Returns: object's group

References myGroup.

◆ getName()

QString GLViewer_Object::getName ( ) const

inline

Returns object name.

◆ getObjectType()

QString GLViewer_Object::getObjectType ( ) const

inline

Returns object type.

Needs for GLViewer_Drawer

◆ getOwner()

virtual GLViewer_Object* GLViewer_Object::getOwner ( )

inlinevirtual

Warning: It is for ouv

◆ getPriority()

int GLViewer_Object::getPriority ( ) const

virtual

Returns object priority.

Returns: priority of object

References GLViewer_Drawer::getPriority(), and myDrawer.

◆ getPullingRect()

virtual GLViewer_Rect GLViewer_Object::getPullingRect ( ) const

inlinevirtual

Warning: It is for ouv

◆ getRect()

virtual GLViewer_Rect* GLViewer_Object::getRect ( ) const

inlinevirtual

Returns object rectungle.

◆ getScale()

virtual void GLViewer_Object::getScale	(	GLfloat &	xScale,
		GLfloat &	yScale
	)		const

inlinevirtual

Returns scale factors.

◆ getToolTipText()

virtual QString GLViewer_Object::getToolTipText ( )

inlinevirtual

Returns onject tool tip text.

◆ getUpdateRect()

virtual GLViewer_Rect* GLViewer_Object::getUpdateRect ( )

pure virtual

Returns update object rectangle.

Does not equal getRect() if object have a persistence to some viewer transformations

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ getVisible()

virtual bool GLViewer_Object::getVisible ( ) const

inlinevirtual

Returns visible object status.

◆ getZoom()

virtual GLfloat GLViewer_Object::getZoom ( ) const

inlinevirtual

Warning: It is for ouv

◆ highlight()

virtual GLboolean GLViewer_Object::highlight	(	GLfloat	x,
		GLfloat	y,
		GLfloat	tol,
		GLboolean	isCircle = `GL_FALSE`
	)

pure virtual

Computes highlight presentation.

Parameters

x	- x coord
y	- y coord
tol	- tolerance of detecting
isCircle	- = true if sensitive area of detection is round

Implemented in GLViewer_Polyline, GLViewer_MarkerSet, and GLViewer_TextObject.

◆ initializeFromByteCopy()

bool GLViewer_Object::initializeFromByteCopy ( QByteArray theArray )

virtual

A function for decoding object from the byte copy.

A function is used for copy-past technollogy in past method

Initialize object by byte array

Parameters

theArray - byte array

Reimplemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

References GLViewer_AspectLine::fromByteCopy(), GLViewer_Text::fromByteCopy(), GLViewer_AspectLine::getByteCopy(), GLViewer_Text::getByteCopy(), myAspectLine, myGLText, myIsHigh, myIsSel, myIsVisible, myRect, myToolTipText, myType, myXGap, myXScale, myYGap, and myYScale.

◆ isHighlighted()

virtual GLboolean GLViewer_Object::isHighlighted ( ) const

inlinevirtual

Returns true if object is highlighted.

◆ isInside()

GLboolean GLViewer_Object::isInside ( GLViewer_Rect theRect )

virtual

Returns if theRect inside object.

Returns: true if object is inside rectangle

Parameters

theRect - rectangle

References myRect, and GLViewer_Rect::toQRect().

◆ isPulling()

virtual bool GLViewer_Object::isPulling ( )

inlinevirtual

Warning: It is for ouv

◆ isScalable()

virtual bool GLViewer_Object::isScalable ( )

inlinevirtual

Warning: It is for ouv

◆ isSelectable()

virtual bool GLViewer_Object::isSelectable ( )

inlinevirtual

Returns true if object can be selected.

◆ isSelected()

virtual GLboolean GLViewer_Object::isSelected ( ) const

inlinevirtual

Returns true if object is selected.

◆ isTooTipHTML()

bool GLViewer_Object::isTooTipHTML ( ) const

inline

Returns true if tool tip contains HTML tags.

◆ moveObject()

virtual void GLViewer_Object::moveObject	(	float	dx,
		float	dy,
		bool	fromGroup = `false`
	)

pure virtual

Moves object per by recomputing.

Parameters

dx	- moving along X coord
dy	- moving along Y coord
fromGroup	- = true if this method called from group

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ owner()

SUIT_DataOwner* GLViewer_Object::owner ( ) const

inline

Warning: It is for ouv

◆ portContains()

virtual bool GLViewer_Object::portContains ( GLViewer_Pnt )

inlinevirtual

Warning: It is for ouv

◆ pull()

virtual void GLViewer_Object::pull	(	GLViewer_Pnt	,
		GLViewer_Object *
	)

inlinevirtual

Warning: It is for ouv

◆ select()

virtual GLboolean GLViewer_Object::select	(	GLfloat	x,
		GLfloat	y,
		GLfloat	tol,
		GLViewer_Rect	rect,
		GLboolean	isFull = `GL_FALSE`,
		GLboolean	isCircle = `GL_FALSE`,
		GLboolean	isShift = `GL_FALSE`
	)

pure virtual

Computes select presentation.

Parameters

x	- x coord
y	- y coord
tol	- tolerance of detecting
rect	- Non empty for rectangle selection
isFull	- = true if
isCircle	- = true if sensitive area of detection is round
isShift	- = true if selection exec with append option

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ setAspectLine()

virtual void GLViewer_Object::setAspectLine ( GLViewer_AspectLine * aspect )

inlinevirtual

Installs acpect line for object presentation.

◆ setDrawer()

virtual void GLViewer_Object::setDrawer ( GLViewer_Drawer * theDrawer )

inlinevirtual

Installing already exist drawer with same type.

Reimplemented in GLViewer_TextObject.

◆ setGLText()

void GLViewer_Object::setGLText ( GLViewer_Text * glText )

inline

Installs GLText to object.

◆ setGroup()

void GLViewer_Object::setGroup ( GLViewer_Group * theGroup )

Adds object to group theGroup.

Sets object's group

Parameters

theGroup - group

References GLViewer_Group::addObject(), myGroup, and GLViewer_Group::removeObject().

◆ setName()

void GLViewer_Object::setName ( QString name )

inline

Installs object name.

◆ setOwner()

void GLViewer_Object::setOwner ( SUIT_DataOwner * owner )

inline

Warning: It is for ouv

◆ setRect()

virtual void GLViewer_Object::setRect ( GLViewer_Rect * rect )

inlinevirtual

Installs object rectangle.

◆ setScale()

virtual void GLViewer_Object::setScale	(	GLfloat	xScale,
		GLfloat	yScale
	)

inlinevirtual

Installs scale factors.

◆ setSelected()

virtual void GLViewer_Object::setSelected ( GLboolean state )

inlinevirtual

Installs select status to object.

◆ setToolTipFormat()

void GLViewer_Object::setToolTipFormat ( bool isHTML )

inline

Installs tool tip supporting of HTML tags.

◆ setToolTipText()

void GLViewer_Object::setToolTipText ( QString str )

inline

Installs onject tool tip text.

◆ setVisible()

virtual void GLViewer_Object::setVisible ( bool theStatus )

inlinevirtual

Installs visible object status.

◆ setZoom()

GLboolean GLViewer_Object::setZoom	(	GLfloat	zoom,
		bool	recompute,
		bool	fromGroup = `false`
	)

virtual

Warning: It is for ouv

Sets zoom factor

Parameters

zoom	- zoom factor

References myZoom.

◆ startPulling()

virtual bool GLViewer_Object::startPulling ( GLViewer_Pnt )

inlinevirtual

Warning: It is for ouv

◆ translateToHPGL()

virtual bool GLViewer_Object::translateToHPGL	(	QFile &	hFile,
		GLViewer_CoordSystem *	aViewerCS,
		GLViewer_CoordSystem *	aHPGLCS
	)

pure virtual

A function translate object in to HPGL file on disk.

Parameters

hFile	the name of PostScript file chosen by user
aViewerCS	the GLViewer_CoordSystem of window
aHPGLCS	the GLViewer_CoordSystem of PostScript page

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ translateToPS()

virtual bool GLViewer_Object::translateToPS	(	QFile &	hFile,
		GLViewer_CoordSystem *	aViewerCS,
		GLViewer_CoordSystem *	aPSCS
	)

pure virtual

A function translate object in to PostScript file on disk.

Parameters

hFile	the name of PostScript file chosen by user
aViewerCS	the GLViewer_CoordSystem of window
aPSCS	the GLViewer_CoordSystem of PostScript page

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ unhighlight()

virtual GLboolean GLViewer_Object::unhighlight ( )

pure virtual

Clears all highlight information.

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ unselect()

virtual GLboolean GLViewer_Object::unselect ( )

pure virtual

Clears all select information.

Implemented in GLViewer_TextObject, GLViewer_Polyline, and GLViewer_MarkerSet.

◆ updateZoom()

GLboolean GLViewer_Object::updateZoom ( bool zoomIn )

virtual

Warning: It is for ouv

Performs zoom change by step

Parameters

zoomIn - to increase to decrease zoom

References myZoom, and setZoom().

Member Data Documentation

◆ isToolTipHTML

bool GLViewer_Object::isToolTipHTML

protected

HTML object tool tip status.

= true if tool tip text contains HTML tags

◆ myAspectLine

GLViewer_AspectLine* GLViewer_Object::myAspectLine

protected

Line aspect for object presentation.

◆ myDrawer

GLViewer_Drawer* GLViewer_Object::myDrawer

protected

Object drawer.

◆ myGLText

GLViewer_Text* GLViewer_Object::myGLText

protected

Object GLText.

◆ myGroup

GLViewer_Group* GLViewer_Object::myGroup

protected

Object Group.

◆ myIsHigh

GLboolean GLViewer_Object::myIsHigh

protected

Highlight status.

= true after right highlighting

◆ myIsSel

GLboolean GLViewer_Object::myIsSel

protected

Selectt status.

= true after right selection

◆ myIsVisible

bool GLViewer_Object::myIsVisible

protected

Object visibke status.

◆ myName

QString GLViewer_Object::myName

protected

Object name.

◆ myOwner

SUIT_DataOwner* GLViewer_Object::myOwner

protected

Warning: It is for ouv

◆ myRect

GLViewer_Rect* GLViewer_Object::myRect

protected

Object base rect.

◆ myToolTipText

QString GLViewer_Object::myToolTipText

protected

Objet tool tip text.

◆ myType

QString GLViewer_Object::myType

protected

Object type.

◆ myUpdateRect

GLViewer_Rect* GLViewer_Object::myUpdateRect

protected

Update object rect (after some viewer transformations)

◆ myXGap

GLfloat GLViewer_Object::myXGap

protected

Gap for X direction of rect.

◆ myXScale

GLfloat GLViewer_Object::myXScale

protected

X scale factor.

◆ myYGap

GLfloat GLViewer_Object::myYGap

protected

Gap for Y direction of rect.

◆ myYScale

GLfloat GLViewer_Object::myYScale

protected

Y scale factor.

◆ myZoom

GLfloat GLViewer_Object::myZoom

protected

Warning: It is for ouv

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

src/GLViewer/GLViewer_Object.h
src/GLViewer/GLViewer_Object.cxx

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ GLViewer_Object()

◆ ~GLViewer_Object()

Member Function Documentation

◆ compute()

◆ createDrawer()

◆ finishMove()

◆ finishPulling()

◆ getAspectLine()

◆ getByteCopy()

◆ getDrawer()

◆ getGLText()

◆ getGroup()

◆ getName()

◆ getObjectType()

◆ getOwner()

◆ getPriority()

◆ getPullingRect()

◆ getRect()

◆ getScale()

◆ getToolTipText()

◆ getUpdateRect()

◆ getVisible()

◆ getZoom()

◆ highlight()

◆ initializeFromByteCopy()

◆ isHighlighted()

◆ isInside()

◆ isPulling()

◆ isScalable()

◆ isSelectable()

◆ isSelected()

◆ isTooTipHTML()

◆ moveObject()

◆ owner()

◆ portContains()

◆ pull()

◆ select()

◆ setAspectLine()

◆ setDrawer()

◆ setGLText()

◆ setGroup()

◆ setName()

◆ setOwner()

◆ setRect()

◆ setScale()

◆ setSelected()

◆ setToolTipFormat()

◆ setToolTipText()

◆ setVisible()

◆ setZoom()

◆ startPulling()

◆ translateToHPGL()

◆ translateToPS()

◆ unhighlight()

◆ unselect()

◆ updateZoom()

Member Data Documentation

◆ isToolTipHTML

◆ myAspectLine

◆ myDrawer

◆ myGLText

◆ myGroup

◆ myIsHigh

◆ myIsSel

◆ myIsVisible

◆ myName

◆ myOwner

◆ myRect

◆ myToolTipText

◆ myType

◆ myUpdateRect

◆ myXGap

◆ myXScale

◆ myYGap

◆ myYScale

◆ myZoom