#include <GLViewer_Viewer2d.h>

Inheritance diagram for GLViewer_Viewer2d:

Public Types
enum	GLSketchingType { None, Polyline, Arc, Curve, Scribble, Oval, Rectangle }
	Type of sketcher operation. More...
enum	VectorFileType { POST_SCRIPT, HPGL }
	Type of export vector file. More...
enum	PaperType { A1 = 0, A2, A3, A4, A5 }
	Type of paper for export to vector format. More...
enum	SelectionMode { NoSelection, Single, Multiple }
enum	TransformType { NoTransform, Reset, FitAll, FitRect, FitSelect, Zoom, PanGlobal, Pan, Rotate, UserTransform = 100 }
enum	SketchingType { NoSketching, Rect, UserSketching = 100 }
enum	HotOperation { PAN, ZOOM, ROTATE, FIT_AREA }
enum	InteractionStyle { STANDARD, KEY_FREE }
typedef QMap< HotOperation, Qt::KeyboardModifiers >	StatesMap
typedef QMap< HotOperation, Qt::MouseButtons >	ButtonsMap
typedef QMap< InteractionStyle, StatesMap >	InteractionStyle2StatesMap
typedef QMap< InteractionStyle, ButtonsMap >	InteractionStyle2ButtonsMap
Public Slots
void	onChangeBgColor ()
	Changes background color.
void	onCreateGLMarkers (int number=1000, int size=5)
	Creates set of marker number.
void	onCreateGLPolyline (int number=100, int angles=10, int size=100)
	Creates set of polyline number.
void	onCreateGLText (QString text="Text", int number=1)
	Creates set of text number.
Signals
void	wheelZoomChange (bool)
	Signal needs for optimum recompute of zoom depending objects Warning: use recompute without update viewer.
void	selectionChanged (SelectionChangeStatus)
Public Member Functions
	GLViewer_Viewer2d (const QString &title)
	A constructor.
	~GLViewer_Viewer2d ()
	A destructor.
virtual SUIT_ViewWindow *	createView (SUIT_Desktop *)
	Redefined method.
void	addPopupItems (QMenu *)
	Adds item for change background color.
const QList< GLViewer_Drawer * > &	getDrawers () const
	Returns all drawers.
GLViewer_Context *	getGLContext () const
	Returns context.
void	updateColors (QColor colorH, QColor colorS)
	Updates colors for all drawers (does not work)
void	updateBorders (GLViewer_Rect *theRect)
	Updates rect of global scene by adding new rect.
void	updateBorders ()
	Recomputes global scene rect.
void	updateAll ()
	Redraws all active objects by updating all drawers in all views.
void	updateDrawers (GLboolean onlyUpdate, GLfloat scX=0.0, GLfloat scY=0.0)
	Updates all drawers with new scale factor.
void	activateDrawers (QList< GLViewer_Object * > &theObjects, bool onlyUpdate, GLboolean swap=GL_FALSE)
	Activates drawers for objects from list.
void	activateDrawer (GLViewer_Object *theObject, bool onlyUpdate, GLboolean swap=GL_FALSE)
	Activates drawer for.
void	activateAllDrawers (bool onlyUpdate, GLboolean swap=GL_FALSE)
	Updates all drawers with new scale factor.
void	transPoint (GLfloat &x, GLfloat &y)
	Translates point (x,y) from global CS to curreent viewer CS.
QRect *	getWinObjectRect (GLViewer_Object *theObject)
	Returns object rect in window CS.
GLViewer_Rect	getGLVRect (const QRect &) const
	Translates rect in window CS to rect in global CS.
QRect	getQRect (const GLViewer_Rect &) const
	Translates rect in global CS to rect in window CS.
virtual void	insertHeader (VectorFileType aType, QFile &hFile)
	Inserts common text lines starting file of.
virtual void	insertEnding (VectorFileType aType, QFile &hFile)
	Inserts common text lines ending file of.
virtual bool	translateTo (VectorFileType aType, QString FileName, PaperType aPType, double mmLeft, double mmRight, double mmTop, double mmBottom)
	Translates current view content to vector file.
void	repaintView (GLViewer_ViewFrame *theView=NULL, bool makeCurrent=false)
	Repaints view.
virtual void	setViewManager (SUIT_ViewManager *theViewManager)
virtual QString	getType () const
virtual void	contextMenuPopup (QMenu *)
void	setSelectionMode (SelectionMode)
SelectionMode	getSelectionMode () const
GLViewer_Selector *	getSelector () const
virtual void	update (int=0)
void	activateTransform (int)
void	activateSketching (int)
GLViewer_ViewFrame *	getActiveView () const
SUIT_ViewManager *	getViewManager () const
Static Public Member Functions
static QString	Type ()
static void	setHotButton (InteractionStyle theInteractionStyle, HotOperation theOper, Qt::KeyboardModifiers theState, Qt::MouseButtons theButton)
static void	getHotButton (InteractionStyle theInteractionStyle, HotOperation theOper, Qt::KeyboardModifiers &theState, Qt::MouseButtons &theButton)
Static Public Attributes
static InteractionStyle2StatesMap	myStateMap
static InteractionStyle2ButtonsMap	myButtonMap
Protected Slots
void	onMouseEvent (SUIT_ViewWindow , QMouseEvent )
virtual void	onKeyEvent (SUIT_ViewWindow , QKeyEvent )
virtual void	onWheelEvent (SUIT_ViewWindow , QWheelEvent )
virtual void	onSelectionCancel ()
virtual void	onSelectionDone (bool add, SelectionChangeStatus status)
Protected Member Functions
GLViewer_Selector *	createSelector ()
	Returns new selector.
GLViewer_ViewTransformer *	createTransformer (int type)
	Returns new Transformer with type.
void	transformCoordsToPS (double &x, double &y)
	Transforms point (x,y) in Viewer CS to Post Script CS.
void	transformCoordsToHPGL (double &x, double &y)
	Transforms point (x,y) in Viewer CS to HPGL CS.
virtual void	startOperations (QMouseEvent *)
	Starts any operations on mouse event.
virtual bool	updateOperations (QMouseEvent *)
	Updates started operations on mouse event.
virtual void	finishOperations (QMouseEvent *)
	Completes started operations on mouse event.
virtual void	startOperations (QWheelEvent *)
	Starts any operations on mouse wheel event.
virtual void	onSketchingStarted ()
virtual void	onSketchingFinished ()
virtual void	onTransformationStarted ()
virtual void	onTransformationFinished ()
virtual void	onSelectionModeChanged ()
virtual void	unhilightDetected ()
virtual bool	eventFilter (QObject , QEvent )
virtual GLViewer_ViewSketcher *	createSketcher (int)
Protected Attributes
GLViewer_Context *	myGLContext
	Current context.
QList< GLViewer_Drawer * >	myDrawers
	Map of active drawers.
GLViewer_Selector *	mySelector
SelectionMode	mySelMode
GLViewer_ViewSketcher *	mySketcher
GLViewer_ViewTransformer *	myTransformer
SUIT_ViewManager *	myViewManager
Private Member Functions
bool	testRotation (QMouseEvent *)
	Rotation transformation.

Detailed Description

OpenGL Viewer 2D

Member Typedef Documentation

typedef QMap<HotOperation, Qt::KeyboardModifiers> SUIT_ViewModel.StatesMap [inherited]

typedef QMap<HotOperation, Qt::MouseButtons> SUIT_ViewModel.ButtonsMap [inherited]

typedef QMap<InteractionStyle, StatesMap> SUIT_ViewModel.InteractionStyle2StatesMap [inherited]

typedef QMap<InteractionStyle, ButtonsMap> SUIT_ViewModel.InteractionStyle2ButtonsMap [inherited]

Member Enumeration Documentation

enum GLViewer_Viewer2d::GLSketchingType

Enumerator:

None
Polyline
Arc
Curve
Scribble
Oval
Rectangle

enum GLViewer_Viewer2d::VectorFileType

Enumerator:

POST_SCRIPT
HPGL

enum GLViewer_Viewer2d::PaperType

Enumerator:

A1
A2
A3
A4
A5

enum GLViewer_Viewer::SelectionMode [inherited]

Enumerator:

NoSelection
Single
Multiple

enum GLViewer_Viewer::TransformType [inherited]

Enumerator:

NoTransform
Reset
FitAll
FitRect
FitSelect
Zoom
PanGlobal
Pan
Rotate
UserTransform

enum GLViewer_Viewer::SketchingType [inherited]

Enumerator:

NoSketching
Rect
UserSketching

enum SUIT_ViewModel::HotOperation [inherited]

Enumerator:

PAN
ZOOM
ROTATE
FIT_AREA

enum SUIT_ViewModel::InteractionStyle [inherited]

Enumerator:

STANDARD
KEY_FREE

Constructor & Destructor Documentation

GLViewer_Viewer2d::GLViewer_Viewer2d ( const QString & title )

Constructor

Parameters:

title - viewer title

References createSelector(), GLViewer_Viewer.Multiple, myDrawers, myGLContext, and GLViewer_Viewer.mySelMode.

GLViewer_Viewer2d::~GLViewer_Viewer2d ( )

Destructor

References GLViewer_TexFont.clearTextBases().

Member Function Documentation

SUIT_ViewWindow * GLViewer_Viewer2d::createView ( SUIT_Desktop * theDesktop ) [virtual]

Create new instance of view window on desktop theDesktop.

Return values:

SUIT_ViewWindow* - created view window pointer.

Reimplemented from SUIT_ViewModel.

void GLViewer_Viewer2d::addPopupItems ( QMenu * thePopup )

Adds item for change background color

Parameters:

thePopup - menu

References GLViewer_Viewer.getSelector(), and onChangeBgColor().

const QList<GLViewer_Drawer*>& GLViewer_Viewer2d.getDrawers ( ) const

GLViewer_Context* GLViewer_Viewer2d.getGLContext ( ) const

void GLViewer_Viewer2d::updateColors	(	QColor	colorH,
		QColor	colorS
	)

References activateAllDrawers().

void GLViewer_Viewer2d::updateBorders ( GLViewer_Rect * theRect )

Updates rect of global scene by adding new rectangle

Parameters:

theRect - rectangle

References GLViewer_Rect.bottom(), SUIT_ViewModel.getViewManager(), SUIT_ViewManager.getViews(), GLViewer_Rect.left(), GLViewer_Rect.right(), GLViewer_Rect.setBottom(), GLViewer_Rect.setLeft(), GLViewer_Rect.setRight(), GLViewer_Rect.setTop(), and GLViewer_Rect.top().

void GLViewer_Viewer2d::updateBorders ( )

Recomputes global scene rect

References GLViewer_Rect.bottom(), GLViewer_Context.getObjects(), GLViewer_Object.getRect(), SUIT_ViewModel.getViewManager(), SUIT_ViewManager.getViews(), GLViewer_Object.getVisible(), GLViewer_Rect.isEmpty(), GLViewer_Object.isSelectable(), GLViewer_Rect.left(), myGLContext, GLViewer_Rect.right(), GLViewer_Rect.setBottom(), GLViewer_Rect.setCoords(), GLViewer_Rect.setIsEmpty(), GLViewer_Rect.setLeft(), GLViewer_Rect.setRight(), GLViewer_Rect.setTop(), and GLViewer_Rect.top().

void GLViewer_Viewer2d::updateAll ( )

Redraws all active objects by updating all drawers in all views

References GLViewer_Viewer.getActiveView(), SUIT_ViewModel.getViewManager(), and SUIT_ViewManager.getViews().

void GLViewer_Viewer2d::updateDrawers	(	GLboolean	update,
		GLfloat	scX = `0.0`,
		GLfloat	scY = `0.0`
	)

Parameters:

onlyUpdate is passed to method activateAllDrawers drawers

References activateAllDrawers().

void GLViewer_Viewer2d::activateDrawers	(	QList< GLViewer_Object * > &	theObjects,
		bool	onlyUpdate,
		GLboolean	swap = `GL_FALSE`
	)

Parameters:

theObjects only

Activates drawers for objects from list

Parameters:

theObjects only

References GLViewer_Drawer.addObject(), GLViewer_Drawer.create(), GLViewer_Viewer.getActiveView(), GLViewer_ViewPort2d.getGLWidget(), GLViewer_Drawer.getPriority(), GLViewer_ViewPort2d.getScale(), SUIT_ViewModel.getViewManager(), GLViewer_ViewFrame.getViewPort(), SUIT_ViewManager.getViews(), and myDrawers.

void GLViewer_Viewer2d::activateDrawer	(	GLViewer_Object *	theObject,
		bool	onlyUpdate,
		GLboolean	swap = `GL_FALSE`
	)

Parameters:

theObject

Activates drawer for

Parameters:

theObject

References activateDrawers().

void GLViewer_Viewer2d::activateAllDrawers	(	bool	onlyUpdate,
		GLboolean	swap = `GL_FALSE`
	)

Parameters:

onlyUpdate is passed to drawers

References activateDrawers(), GLViewer_Viewer.getActiveView(), GLViewer_Context.getObjects(), GLViewer_Object.getVisible(), myGLContext, and PyInterp.obj.

void GLViewer_Viewer2d::transPoint	(	GLfloat &	x,
		GLfloat &	y
	)

Translates point from global CS to curreent viewer CS

Parameters:

x,y	- co-ordinates to be translated

References test_table.a, GLViewer_Viewer.getActiveView(), GLViewer_ViewPort2d.getGLWidget(), GLViewer_ViewPort2d.getHeight(), GLViewer_ViewPort2d.getPan(), GLViewer_Widget.getRotationAngle(), GLViewer_ViewPort2d.getScale(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), and PI.

QRect * GLViewer_Viewer2d::getWinObjectRect ( GLViewer_Object * theObject )

Returns:: object rect in window CS

Parameters:

theObject - object

References GLViewer_Viewer.getActiveView(), GLViewer_ViewPort2d.getGLWidget(), GLViewer_ViewPort2d.getHeight(), GLViewer_ViewPort2d.getPan(), GLViewer_Object.getRect(), GLViewer_Widget.getRotationAngle(), GLViewer_ViewPort2d.getScale(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), PI, and GLViewer_Rect.toQRect().

GLViewer_Rect GLViewer_Viewer2d::getGLVRect ( const QRect & theRect ) const

Translates rect in window CS to rect in global CS

Parameters:

theRect - rectangle to be translated

Returns:: transformed rect

References GLViewer_Viewer.getActiveView(), GLViewer_ViewFrame.getViewPort(), and GLViewer_ViewPort2d.win2GLV().

QRect GLViewer_Viewer2d::getQRect ( const GLViewer_Rect & theRect ) const

Translates rect in global CS to rect in window CS

Parameters:

theRect - rectangle to be translated

Returns:: transformed rect

References GLViewer_Viewer.getActiveView(), GLViewer_ViewFrame.getViewPort(), and GLViewer_ViewPort2d.GLV2win().

void GLViewer_Viewer2d::insertHeader	(	VectorFileType	aType,
		QFile &	hFile
	)		`[virtual]`

Parameters:

aType

Inserts text lines as header for file

Parameters:

aType	- file type
hFile	- file instance

References HPGL, and POST_SCRIPT.

void GLViewer_Viewer2d::insertEnding	(	VectorFileType	aType,
		QFile &	hFile
	)		`[virtual]`

Parameters:

aType

Inserts text lines as ending for file

Parameters:

aType	- file type
hFile	- file instance

References HPGL, and POST_SCRIPT.

bool GLViewer_Viewer2d::translateTo	(	VectorFileType	aType,
		QString	FileName,
		PaperType	aPType,
		double	mmLeft,
		double	mmRight,
		double	mmTop,
		double	mmBottom
	)		`[virtual]`

Translates current view content to vector file

Parameters:

aType	- type of file
FileName	- name of file,
aPType	- paper size type
mmLeft,mmRight,mmTop,mmBottom	- margins

References GLViewer_CoordSystem.Cartesian, GLViewer_Viewer.getActiveView(), GLViewer_ViewPort2d.getGLWidget(), GLViewer_ViewPort2d.getHeight(), GLViewer_ViewPort2d.getPan(), GLViewer_Widget.getRotationAngle(), GLViewer_ViewPort2d.getScale(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), HPGL, insertEnding(), insertHeader(), mm2custom(), myDrawers, POST_SCRIPT, Sizes, and GLViewer_Widget.translateBackgroundToPS().

void GLViewer_Viewer2d::repaintView	(	GLViewer_ViewFrame *	theView = `NULL`,
		bool	makeCurrent = `false`
	)

Parameters:

theView.	If
theView	= NULL repaints all views.

Repaints view

Parameters:

theView - view to be repainted. If it is NULL then all views will be repainted

References GLViewer_Drawer.addObject(), GLViewer_Viewer.getActiveView(), GLViewer_ViewPort2d.getGLWidget(), GLViewer_Context.getObjects(), GLViewer_ViewPort2d.getScale(), GLViewer_ViewFrame.getViewPort(), GLViewer_Object.getVisible(), myDrawers, myGLContext, and PyInterp.obj.

void GLViewer_Viewer2d.wheelZoomChange ( bool ) [signal]

void GLViewer_Viewer2d::onChangeBgColor ( ) [virtual, slot]

Changes background color

Reimplemented from GLViewer_Viewer.

References GLViewer_ViewPort2d.backgroundColor(), GLViewer_Viewer.getActiveView(), GLViewer_ViewFrame.getViewPort(), and GLViewer_ViewPort2d.setBackgroundColor().

void GLViewer_Viewer2d::onCreateGLMarkers	(	int	theMarkersNum = `1000`,
		int	theMarkersRad = `5`
	)		`[slot]`

Parameters:

number	and radius =
size

Creates set of marker

Parameters:

theMarkersNum	- number of markers
theMarkersRad	- radius of markers

References activateAllDrawers(), GLViewer_Viewer.activateTransform(), GLViewer_MarkerSet.compute(), GLViewer_Viewer.FitAll, GLViewer_Viewer.getActiveView(), getGLContext(), GLViewer_ViewPort2d.getHeight(), GLViewer_Object.getRect(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), GLViewer_Context.insertObject(), PI, GLViewer_MarkerSet.setXCoord(), GLViewer_MarkerSet.setYCoord(), and updateBorders().

void GLViewer_Viewer2d::onCreateGLPolyline	(	int	theAnglesNum = `100`,
		int	theRadius = `10`,
		int	thePolylineNumber = `100`
	)		`[slot]`

Parameters:

number,number	of angles =
angles	and diameter =
size

Creates GL polyline

Parameters:

theAnglesNum	- number of angles
theRadius	- radius
thePolylineNumber	- number

References activateAllDrawers(), GLViewer_Viewer.activateTransform(), GLViewer_Polyline.compute(), GLViewer_Viewer.FitAll, GLViewer_Viewer.getActiveView(), getGLContext(), GLViewer_ViewPort2d.getHeight(), GLViewer_Object.getRect(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), GLViewer_Context.insertObject(), PI, GLViewer_Polyline.setClosed(), GLViewer_Polyline.setHighSelAll(), GLViewer_Polyline.setXCoord(), GLViewer_Polyline.setYCoord(), and updateBorders().

void GLViewer_Viewer2d::onCreateGLText	(	QString	theStr = `"Text"`,
		int	theTextNumber = `1`
	)		`[slot]`

Parameters:

number	and with text =
text

Creates text

Parameters:

theStr	- text string
theTextNumber	- number

References activateAllDrawers(), GLViewer_TextObject.compute(), GLViewer_Viewer.getActiveView(), getGLContext(), GLViewer_ViewPort2d.getHeight(), GLViewer_Object.getRect(), GLViewer_ViewFrame.getViewPort(), GLViewer_ViewPort2d.getWidth(), GLViewer_Context.insertObject(), PI, and updateBorders().

GLViewer_Selector * GLViewer_Viewer2d::createSelector ( ) [protected, virtual]

Returns:: new selector

Reimplemented from GLViewer_Viewer.

References getGLContext().

GLViewer_ViewTransformer * GLViewer_Viewer2d::createTransformer ( int type ) [protected, virtual]

Parameters:

type

Returns:: new Transformer

Parameters:

type	- type of new transformer

Reimplemented from GLViewer_Viewer.

void GLViewer_Viewer2d.transformCoordsToPS	(	double &	x,
		double &	y
	)		`[protected]`

void GLViewer_Viewer2d.transformCoordsToHPGL	(	double &	x,
		double &	y
	)		`[protected]`

void GLViewer_Viewer2d::startOperations ( QMouseEvent * e ) [protected, virtual]

Starts some operation on mouse event

Reimplemented from GLViewer_Viewer.

References BS_Selection, GLViewer_ViewPort2d.currentBlock(), GLViewer_Viewer.getActiveView(), GLViewer_Context.getCurrentObject(), myGLContext, GLViewer_ViewPort2d.startPulling(), GLViewer_ViewPort2d.startSelectByRect(), and transPoint().

bool GLViewer_Viewer2d::updateOperations ( QMouseEvent * e ) [protected, virtual]

Updates started operation on mouse event

Reimplemented from GLViewer_Viewer.

References GLViewer_ViewPort2d.drawPulling(), GLViewer_ViewPort2d.drawSelectByRect(), GLViewer_Viewer.getActiveView(), GLViewer_Context.getCurrentObject(), GLViewer_ViewPort2d.isPulling(), myGLContext, transPoint(), and updateAll().

void GLViewer_Viewer2d::finishOperations ( QMouseEvent * e ) [protected, virtual]

Completes started operation on mouse event

Reimplemented from GLViewer_Viewer.

References GLViewer_Selector.appendKey(), GLViewer_ViewPort2d.finishPulling(), GLViewer_ViewPort2d.finishSelectByRect(), GLViewer_Viewer.getActiveView(), GLViewer_Context.getCurrentObject(), GLViewer_Viewer.getSelector(), GLViewer_ViewPort2d.isPulling(), myGLContext, GLViewer_Selector.select(), GLViewer_ViewPort2d.selectionRect(), and updateAll().

void GLViewer_Viewer2d::startOperations ( QWheelEvent * e ) [protected, virtual]

Starts some operation on mouse wheel event

Reimplemented from GLViewer_Viewer.

References GLViewer_Context.InitSelected(), GLViewer_Context.MoreSelected(), myGLContext, GLViewer_Context.NextSelected(), GLViewer_Context.SelectedObject(), GLViewer_Viewer.update(), updateAll(), GLViewer_Object.updateZoom(), and wheelZoomChange().

void GLViewer_Viewer2d::onMouseEvent	(	SUIT_ViewWindow *	,
		QMouseEvent *	e
	)		`[protected, virtual, slot]`

Custom mouse event handler

Reimplemented from GLViewer_Viewer.

References GLViewer_Viewer.getActiveView().

bool GLViewer_Viewer2d::testRotation ( QMouseEvent * e ) [private]

Rotation transformation

References GLViewer_ViewTransformer.accelKey(), GLViewer_Viewer.activateTransform(), GLViewer_Viewer.Rotate, and GLViewer_View2dTransformer.rotateButton().

void GLViewer_Viewer::setViewManager ( SUIT_ViewManager * theViewManager ) [virtual, inherited]

Sets new view manager

Parameters:

theViewManager - new view manager

Reimplemented from SUIT_ViewModel.

References GLViewer_Viewer.onMouseEvent(), and GLViewer_Viewer.onWheelEvent().

virtual QString GLViewer_Viewer.getType ( ) const [virtual, inherited]

Reimplemented from SUIT_ViewModel.

static QString GLViewer_Viewer.Type ( ) [static, inherited]

void GLViewer_Viewer::contextMenuPopup ( QMenu * thePopup ) [virtual, inherited]

Builds popup for GL viewer

Reimplemented from SUIT_ViewModel.

References GLViewer_Viewer.onChangeBgColor().

void GLViewer_Viewer::setSelectionMode ( GLViewer_Viewer::SelectionMode mode ) [inherited]

Sets the selection mode for this viewer. [ public ]

References GLViewer_Viewer.mySelMode, and GLViewer_Viewer.onSelectionModeChanged().

GLViewer_Viewer::SelectionMode GLViewer_Viewer::getSelectionMode ( ) const [inherited]

Returns the selection mode of this viewer. [ public ]

References GLViewer_Viewer.mySelMode.

GLViewer_Selector * GLViewer_Viewer::getSelector ( ) const [inherited]

Returns selector of this viewer. [ public ]

References GLViewer_Viewer.createSelector(), GLViewer_Viewer.mySelector, GLViewer_Viewer.onSelectionCancel(), and GLViewer_Viewer.onSelectionDone().

void GLViewer_Viewer::update ( int flags = 0 ) [virtual, inherited]

Updates all views of this viewer. Use 'flags' to customize update process. [ virtual public ]

References SUIT_ViewModel.getViewManager(), and SUIT_ViewManager.getViews().

void GLViewer_Viewer::activateTransform ( int type ) [inherited]

Handles requests for transformations in the active view. [ virtual public ]

References GLViewer_Viewer.createTransformer(), GLViewer_ViewTransformer.exec(), GLViewer_Viewer.getActiveView(), GLViewer_ViewPort.isTransformEnabled(), GLViewer_Viewer.myTransformer, GLViewer_Viewer.NoTransform, GLViewer_Viewer.onTransformationFinished(), and GLViewer_Viewer.onTransformationStarted().

void GLViewer_Viewer::activateSketching ( int type ) [inherited]

Handles requests for sketching in the active view. [ virtual public ]

References GLViewer_Viewer.createSketcher(), GLViewer_Viewer.getActiveView(), GLViewer_ViewPort.isSketchingEnabled(), GLViewer_Viewer.mySketcher, GLViewer_Viewer.NoSketching, GLViewer_Viewer.onSketchingFinished(), and GLViewer_Viewer.onSketchingStarted().

GLViewer_ViewFrame * GLViewer_Viewer::getActiveView ( ) const [inherited]

Returns the active view. [ public ]

References SUIT_ViewManager.getActiveView(), and SUIT_ViewModel.getViewManager().

void GLViewer_Viewer.selectionChanged ( SelectionChangeStatus ) [signal, inherited]

void GLViewer_Viewer::onSketchingStarted ( ) [protected, virtual, inherited]

Unhilights detected entities. [ virtual protected ]

References GLViewer_Viewer.unhilightDetected().

void GLViewer_Viewer::onSketchingFinished ( ) [protected, virtual, inherited]

Selection by rectangle. [ virtual protected ]

References GLViewer_Selector.appendKey(), GLViewer_ViewSketcher.buttonState(), GLViewer_ViewSketcher.data(), GLViewer_Viewer.getSelector(), GLViewer_Viewer.mySketcher, GLViewer_Viewer.Rect, GLViewer_Selector.select(), and GLViewer_ViewSketcher.type().

void GLViewer_Viewer::onTransformationStarted ( ) [protected, virtual, inherited]

Unhilights detected entities, lock selection, sets event filter on the whole application. [ virtual protected ]

References GLViewer_Viewer.getSelector(), GLViewer_Selector.lock(), GLViewer_Viewer.myTransformer, and GLViewer_Viewer.unhilightDetected().

void GLViewer_Viewer::onTransformationFinished ( ) [protected, virtual, inherited]

Unlock selection, removes event filter. [ virtual protected ]

References GLViewer_Viewer.getSelector(), GLViewer_Selector.lock(), and GLViewer_Viewer.myTransformer.

void GLViewer_Viewer::onSelectionModeChanged ( ) [protected, virtual, inherited]

Enables / disables rectangle sketching. [ virtual protected ]

References SUIT_ViewModel.getViewManager(), SUIT_ViewManager.getViews(), GLViewer_Viewer.Multiple, GLViewer_Viewer.mySelMode, and GLViewer_ViewPort.setSketchingEnabled().

void GLViewer_Viewer::unhilightDetected ( ) [protected, virtual, inherited]

Unhilights the currect detected objects. [ virtual private ]

References GLViewer_Viewer.getSelector(), and GLViewer_Selector.undetectAll().

bool GLViewer_Viewer::eventFilter	(	QObject *	o,
		QEvent *	e
	)		`[protected, virtual, inherited]`

Installed while 'fit area' and 'global panning' operations are active. [ virtual protected ]

References GLViewer_Viewer.activateSketching(), GLViewer_Viewer.activateTransform(), GLViewer_Viewer.getActiveView(), GLViewer_ViewFrame.getViewPort(), GLViewer_Viewer.NoSketching, and GLViewer_Viewer.NoTransform.

GLViewer_ViewSketcher * GLViewer_Viewer::createSketcher ( int type ) [protected, virtual, inherited]

Creates default sketcher. [ virtual protected ]

void GLViewer_Viewer::onKeyEvent	(	SUIT_ViewWindow *	,
		QKeyEvent *
	)		`[protected, virtual, slot, inherited]`

Listens to key events of the active view. [ virtual protected slot ]

void GLViewer_Viewer::onWheelEvent	(	SUIT_ViewWindow *	,
		QWheelEvent *	e
	)		`[protected, virtual, slot, inherited]`

Listens to mouse events of the active view. [ virtual protected slot ]

References GLViewer_Viewer.handleWheel().

void GLViewer_Viewer::onSelectionCancel ( ) [protected, virtual, slot, inherited]

Called when selection is cleared in this viewer. [ virtual protected slot ]

References SCS_Invalid, and GLViewer_Viewer.selectionChanged().

void GLViewer_Viewer::onSelectionDone	(	bool	bAdded,
		SelectionChangeStatus	status
	)		`[protected, virtual, slot, inherited]`

Called when smth is selected in this viewer. [ virtual protected slot ]

References GLViewer_Viewer.selectionChanged().

SUIT_ViewManager * SUIT_ViewModel::getViewManager ( ) const [inherited]

Get view manager.

Returns:: view manager

References SUIT_ViewModel.myViewManager.

void SUIT_ViewModel::setHotButton	(	InteractionStyle	theInteractionStyle,
		HotOperation	theOper,
		Qt::KeyboardModifiers	theState,
		Qt::MouseButtons	theButton
	)		`[static, inherited]`

Sets hot button

Parameters:

theOper	- hot operation
theState	- adding state to state map operations.
theButton	- adding state to button map operations.

References SUIT_ViewModel.myButtonMap, and SUIT_ViewModel.myStateMap.

void SUIT_ViewModel::getHotButton	(	InteractionStyle	theInteractionStyle,
		HotOperation	theOper,
		Qt::KeyboardModifiers &	theState,
		Qt::MouseButtons &	theButton
	)		`[static, inherited]`