SOCC_ViewWindow Class Reference

#include <SOCC_ViewWindow.h>

Inheritance diagram for SOCC_ViewWindow:


Public Types
enum	OperationType { NOTHING, PANVIEW, ZOOMVIEW, ROTATE, PANGLOBAL, WINDOWFIT, FITALLVIEW, RESETVIEW, FRONTVIEW, BACKVIEW, TOPVIEW, BOTTOMVIEW, LEFTVIEW, RIGHTVIEW }
Public Slots
void	onFrontView ()
void	onViewFitAll ()
void	onBackView ()
void	onTopView ()
void	onBottomView ()
void	onLeftView ()
void	onRightView ()
void	onResetView ()
void	onFitAll ()
void	activateZoom ()
void	activateWindowFit ()
void	activateRotation ()
void	activatePanning ()
void	activateGlobalPanning ()
void	onCloneView ()
void	onClipping (bool on)
void	onMemorizeView ()
void	onRestoreView ()
void	onTrihedronShow ()
void	setRestoreFlag ()
virtual void	onDumpView ()
Signals
void	vpTransformationStarted (OCCViewer_ViewWindow::OperationType type)
void	vpTransformationFinished (OCCViewer_ViewWindow::OperationType type)
void	cloneView ()
void	closing (SUIT_ViewWindow *)
void	mousePressed (SUIT_ViewWindow , QMouseEvent )
void	mouseReleased (SUIT_ViewWindow , QMouseEvent )
void	mouseDoubleClicked (SUIT_ViewWindow , QMouseEvent )
void	mouseMoving (SUIT_ViewWindow , QMouseEvent )
void	wheeling (SUIT_ViewWindow , QWheelEvent )
void	keyPressed (SUIT_ViewWindow , QKeyEvent )
void	keyReleased (SUIT_ViewWindow , QKeyEvent )
void	contextMenuRequested (QContextMenuEvent *e)
Public Member Functions
	SOCC_ViewWindow (SUIT_Desktop , OCCViewer_Viewer )
virtual	~SOCC_ViewWindow ()
OCCViewer_ViewPort3d *	getViewPort ()
bool	eventFilter (QObject watched, QEvent e)
QToolBar *	getToolBar ()
void	performRestoring (const viewAspect &)
virtual void	initLayout ()
void	updateEnabledDrawMode ()
void	setCuttingPlane (bool on, const double x=0, const double y=0, const double z=0, const double dx=0, const double dy=0, const double dz=1)
bool	isCuttingPlane ()
virtual QString	getVisualParameters ()
virtual void	setVisualParameters (const QString &parameters)
void	setViewManager (SUIT_ViewManager *)
SUIT_ViewManager *	getViewManager () const
bool	event (QEvent *)
bool	dumpViewToFormat (const QString &fileName, const QString &format)
bool	onAccelAction (int)
Protected Types
typedef QMap< int, QtxAction * >	ActionsMap
enum	{ DumpId, FitAllId, FitRectId, ZoomId, PanId, GlobalPanId, RotationId, FrontId, BackId, TopId, BottomId, LeftId, RightId, ResetId, CloneId, ClippingId, MemId, RestoreId, TrihedronShowId }
Protected Member Functions
virtual bool	action (const int)
QImage	dumpView ()
bool	transformRequested () const
void	setTransformRequested (OperationType op)
bool	transformInProcess () const
void	setTransformInProcess (bool bOn)
void	vpMousePressEvent (QMouseEvent *theEvent)
void	vpMouseReleaseEvent (QMouseEvent *theEvent)
void	vpMouseMoveEvent (QMouseEvent *theEvent)
void	resetState ()
void	drawRect ()
void	createActions ()
void	createToolBar ()
virtual OperationType	getButtonState (QMouseEvent *theEvent)
viewAspect	getViewParams () const
virtual bool	dumpViewToFormat (const QImage &, const QString &fileName, const QString &format)
void	closeEvent (QCloseEvent *)
virtual void	contextMenuEvent (QContextMenuEvent *)
virtual QString	filter () const
Protected Attributes
OperationType	myOperation
OCCViewer_Viewer *	myModel
OCCViewer_ViewPort3d *	myViewPort
int	myRestoreFlag
int	myStartX
int	myStartY
int	myCurrX
int	myCurrY
bool	myEventStarted
bool	myCursorIsHand
bool	myDrawRect
bool	myEnableDrawMode
bool	myPaintersRedrawing
QRect	myRect
QCursor	myCursor
QToolBar *	myToolBar
ActionsMap	myActionsMap
double	myCurScale
SUIT_Desktop *	myDesktop
SUIT_ViewManager *	myManager

Member Typedef Documentation

typedef QMap<int, QtxAction*> OCCViewer_ViewWindow.ActionsMap [protected, inherited]

Member Enumeration Documentation

enum OCCViewer_ViewWindow::OperationType [inherited]

Enumerator:

NOTHING

PANVIEW

ZOOMVIEW

ROTATE

PANGLOBAL

WINDOWFIT

FITALLVIEW

RESETVIEW

FRONTVIEW

BACKVIEW

TOPVIEW

BOTTOMVIEW

LEFTVIEW

RIGHTVIEW

anonymous enum [protected, inherited]

Enumerator:

DumpId

FitAllId

FitRectId

ZoomId

PanId

GlobalPanId

RotationId

FrontId

BackId

TopId

BottomId

LeftId

RightId

ResetId

CloneId

ClippingId

MemId

RestoreId

TrihedronShowId

Constructor & Destructor Documentation

SOCC_ViewWindow::SOCC_ViewWindow ( SUIT_Desktop * theDesktop,

OCCViewer_Viewer * theModel

)

Constructor

SOCC_ViewWindow::~SOCC_ViewWindow ( ) [virtual]

Destructor

Member Function Documentation

bool SOCC_ViewWindow::action ( const int ) [protected, virtual]

Performs action
Parameters:

theAction - type of action

Reimplemented from SUIT_ViewWindow.

OCCViewer_ViewPort3d* OCCViewer_ViewWindow.getViewPort ( ) [inherited]

bool OCCViewer_ViewWindow::eventFilter ( QObject * watched,

QEvent * e

) [inherited]

Custom event handler

QToolBar* OCCViewer_ViewWindow.getToolBar ( ) [inherited]

void OCCViewer_ViewWindow::performRestoring ( const viewAspect & anItem ) [inherited]

Restores view parameters from structure viewAspect

void OCCViewer_ViewWindow::initLayout ( ) [virtual, inherited]

Initialization of view window

void OCCViewer_ViewWindow::updateEnabledDrawMode ( ) [inherited]

Updates state of enable draw mode state

void OCCViewer_ViewWindow::setCuttingPlane ( bool on,

const double x = 0,

const double y = 0,

const double z = 0,

const double dx = 0,

const double dy = 0,

const double dz = 1

) [inherited]

Sets parameters of cutting plane
Parameters:

on - is cutting plane enabled

x - x-position of plane point

y - y-position of plane point

z - z-position of plane point

dx - x-coordinate of plane normal

dy - y-coordinate of plane normal

dz - z-coordinate of plane normal

bool OCCViewer_ViewWindow::isCuttingPlane ( ) [inherited]

Returns:
true if there is at least one cutting plane

QString OCCViewer_ViewWindow::getVisualParameters ( ) [virtual, inherited]

The method returns the visual parameters of this view as a formated string
Reimplemented from SUIT_ViewWindow.

void OCCViewer_ViewWindow::setVisualParameters ( const QString & parameters ) [virtual, inherited]

The method restors visual parameters of this view from a formated string
Reimplemented from SUIT_ViewWindow.

void OCCViewer_ViewWindow::onFrontView ( ) [slot, inherited]

Processes transformation "front view"

void OCCViewer_ViewWindow::onViewFitAll ( ) [slot, inherited]

Processes operation fit all

void OCCViewer_ViewWindow::onBackView ( ) [slot, inherited]

Processes transformation "back view"

void OCCViewer_ViewWindow::onTopView ( ) [slot, inherited]

Processes transformation "top view"

void OCCViewer_ViewWindow::onBottomView ( ) [slot, inherited]

Processes transformation "bottom view"

void OCCViewer_ViewWindow::onLeftView ( ) [slot, inherited]

Processes transformation "left view"

void OCCViewer_ViewWindow::onRightView ( ) [slot, inherited]

Processes transformation "right view"

void OCCViewer_ViewWindow::onResetView ( ) [slot, inherited]

Processes transformation "reset view": sets default orientation of viewport camera

void OCCViewer_ViewWindow::onFitAll ( ) [slot, inherited]

Processes transformation "fit all"

void OCCViewer_ViewWindow::activateZoom ( ) [slot, inherited]

Starts zoom operation, sets corresponding cursor

void OCCViewer_ViewWindow::activateWindowFit ( ) [slot, inherited]

Starts fit operation, sets corresponding cursor

void OCCViewer_ViewWindow::activateRotation ( ) [slot, inherited]

Starts rotation operation, sets corresponding cursor

void OCCViewer_ViewWindow::activatePanning ( ) [slot, inherited]

Starts panning operation, sets corresponding cursor

void OCCViewer_ViewWindow::activateGlobalPanning ( ) [slot, inherited]

Starts global panning operation, sets corresponding cursor

void OCCViewer_ViewWindow::onCloneView ( ) [slot, inherited]

Creates one more window with same content

void OCCViewer_ViewWindow::onClipping ( bool on ) [slot, inherited]

SLOT: called if clipping operation is activated, enables/disables of clipping plane

void OCCViewer_ViewWindow::onMemorizeView ( ) [slot, inherited]

Stores view parameters

void OCCViewer_ViewWindow::onRestoreView ( ) [slot, inherited]

Restores view parameters

void OCCViewer_ViewWindow::onTrihedronShow ( ) [slot, inherited]

SLOT: called when action "show/hide" trihedron is activated

void OCCViewer_ViewWindow::setRestoreFlag ( ) [slot, inherited]

Sets restore flag

void OCCViewer_ViewWindow.vpTransformationStarted ( OCCViewer_ViewWindow::OperationType type ) [signal, inherited]

void OCCViewer_ViewWindow.vpTransformationFinished ( OCCViewer_ViewWindow::OperationType type ) [signal, inherited]

void OCCViewer_ViewWindow.cloneView ( ) [signal, inherited]

QImage OCCViewer_ViewWindow::dumpView ( ) [protected, virtual, inherited]

Returns:
QImage, containing all scene rendering in window

Reimplemented from SUIT_ViewWindow.

bool OCCViewer_ViewWindow.transformRequested ( ) const [protected, inherited]

void OCCViewer_ViewWindow::setTransformRequested ( OperationType op ) [protected, inherited]

Stores which viewer operation is requesting

bool OCCViewer_ViewWindow.transformInProcess ( ) const [protected, inherited]

void OCCViewer_ViewWindow.setTransformInProcess ( bool bOn ) [protected, inherited]

void OCCViewer_ViewWindow::vpMousePressEvent ( QMouseEvent * theEvent ) [protected, inherited]

Handler of mouse press event

void OCCViewer_ViewWindow::vpMouseReleaseEvent ( QMouseEvent * theEvent ) [protected, inherited]

Handler of mouse release event

void OCCViewer_ViewWindow::vpMouseMoveEvent ( QMouseEvent * theEvent ) [protected, inherited]

Handler of mouse move event

void OCCViewer_ViewWindow::resetState ( ) [protected, inherited]

Sets the viewport to its initial state ( no transformations in process etc. )

void OCCViewer_ViewWindow::drawRect ( ) [protected, inherited]

Draws rectangle by starting and current points

void OCCViewer_ViewWindow::createActions ( ) [protected, inherited]

Creates actions of OCC view window

void OCCViewer_ViewWindow::createToolBar ( ) [protected, inherited]

Creates toolbar of OCC view window

OCCViewer_ViewWindow::OperationType OCCViewer_ViewWindow::getButtonState ( QMouseEvent * theEvent ) [protected, virtual, inherited]

Returns:
type of operation by states of mouse and keyboard buttons

Parameters:

theEvent - mouse event

viewAspect OCCViewer_ViewWindow::getViewParams ( ) const [protected, inherited]

The method returns the visual parameters of this view as a viewAspect object

void SUIT_ViewWindow::setViewManager ( SUIT_ViewManager * theManager ) [inherited]

Sets new view manager for window
Parameters:

theManager - new view manager

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

Returns:
view manager of window

bool SUIT_ViewWindow::event ( QEvent * e ) [inherited]

Reaction view window on event e.

bool SUIT_ViewWindow::dumpViewToFormat ( const QString & fileName,

const QString & format

) [inherited]

Saves scene rendering in window to file
Parameters:

fileName - name of file

format - string contains name of format (for example, "BMP"(default) or "JPEG", "JPG")

bool SUIT_ViewWindow::dumpViewToFormat ( const QImage & img,

const QString & fileName,

const QString & format

) [protected, virtual, inherited]

Saves image to file according to the format
Parameters:

image - image

fileName - name of file

format - string contains name of format (for example, "BMP"(default) or "JPEG", "JPG")

Reimplemented in Plot2d_ViewWindow.

bool SUIT_ViewWindow::onAccelAction ( int _action ) [inherited]

Called by SUIT_Accel.onActivated() when a key accelerator was activated and this window was active

void SUIT_ViewWindow::onDumpView ( ) [virtual, slot, inherited]

Post events on dump view.
Reimplemented in Plot2d_ViewWindow.

void SUIT_ViewWindow.closing ( SUIT_ViewWindow * ) [signal, inherited]

void SUIT_ViewWindow.mousePressed ( SUIT_ViewWindow * ,

QMouseEvent *

) [signal, inherited]

void SUIT_ViewWindow.mouseReleased ( SUIT_ViewWindow * ,

QMouseEvent *

) [signal, inherited]

void SUIT_ViewWindow.mouseDoubleClicked ( SUIT_ViewWindow * ,

QMouseEvent *

) [signal, inherited]

void SUIT_ViewWindow.mouseMoving ( SUIT_ViewWindow * ,

QMouseEvent *

) [signal, inherited]

void SUIT_ViewWindow.wheeling ( SUIT_ViewWindow * ,

QWheelEvent *

) [signal, inherited]

void SUIT_ViewWindow.keyPressed ( SUIT_ViewWindow * ,

QKeyEvent *

) [signal, inherited]

void SUIT_ViewWindow.keyReleased ( SUIT_ViewWindow * ,

QKeyEvent *

) [signal, inherited]

void SUIT_ViewWindow.contextMenuRequested ( QContextMenuEvent * e ) [signal, inherited]

void SUIT_ViewWindow::closeEvent ( QCloseEvent * theEvent ) [protected, inherited]

Close event theEvent.

void SUIT_ViewWindow::contextMenuEvent ( QContextMenuEvent * e ) [protected, virtual, inherited]

Context menu requested for event e.

QString SUIT_ViewWindow::filter ( ) const [protected, virtual, inherited]

Returns:
filters for image files

Reimplemented in Plot2d_ViewWindow.