OCCViewer_Utilities Class Reference

#include <OCCViewer_Utilities.h>

Static Public Member Functions
static	Handle (Image_PixMap) imageToPixmap(const QImage &theImage)
static OCCViewer_ViewWindow::Mode2dType	setViewer2DMode (OCCViewer_Viewer *theViewer, const OCCViewer_ViewWindow::Mode2dType &theMode)
static bool	isDialogOpened (OCCViewer_ViewWindow *theView, const QString &theName)
static bool	computeVisibleBounds (const Handle(V3d_View) theView, double theBounds[6])
static bool	computeVisibleBBCenter (const Handle(V3d_View) theView, double &theX, double &theY, double &theZ)
static bool	computeSceneBBCenter (const Handle(V3d_View) theView, double &theX, double &theY, double &theZ)

Member Function Documentation

computeSceneBBCenter()

bool OCCViewer_Utilities::computeSceneBBCenter ( const Handle(V3d_View)  theView, double &  theX, double &  theY, double &  theZ  )

static

computeVisibleBBCenter()

bool OCCViewer_Utilities::computeVisibleBBCenter ( const Handle(V3d_View)  theView, double &  theX, double &  theY, double &  theZ  )

static

Compute the bounding box center of visible objects.

Parameters

theView	defined occ view
theX	used to return X coordinate of the bounding box center
theY	used to return Y coordinate of the bounding box center
theZ	used to return Z coordinate of the bounding box center

Returns

true if the bounding box center is computed

References computeVisibleBounds().

computeVisibleBounds()

bool OCCViewer_Utilities::computeVisibleBounds ( const Handle(V3d_View)  theView, double  theBounds[6]  )

static

Get bounding box of visible objects.

Parameters

theView	defined occ view
theBounds	used to return bounds of the bounding box

Returns

true if the bounding box is computed

References Handle().

Handle()

static OCCViewer_Utilities::Handle ( Image_PixMap  ) const &

static

Convert Qt image to OCCT pixmap

Parameters

theImage

Qt source image

Returns

resulting OCCT pixmap

isDialogOpened()

bool OCCViewer_Utilities::isDialogOpened ( OCCViewer_ViewWindow *  theView, const QString &  theName  )

static

Find dialog in the current view frame by name

Parameters

theView	an OCC view
theName	name of dialog

Returns

true/false if dialog is opened/isn't opened

setViewer2DMode()

OCCViewer_ViewWindow::Mode2dType OCCViewer_Utilities::setViewer2DMode ( OCCViewer_Viewer *  theViewer, const OCCViewer_ViewWindow::Mode2dType &  theMode  )

static

Set 2D mode for the viewer. Hide or show 3D actions.

Parameters

theViewer	an OCC viewer
theMode	OCC view window mode

Returns

the old 2d mode.

References QtxActionMgr::action(), OCCViewer_ViewWindow::AntiClockWiseId, OCCViewer_ViewWindow::BackId, OCCViewer_ViewWindow::BottomId, OCCViewer_ViewWindow::ChangeRotationPointId, OCCViewer_ViewWindow::ClockWiseId, OCCViewer_ViewWindow::FrontId, OCCViewer_ViewWindow::get2dMode(), SUIT_ViewManager::getActiveView(), OCCViewer_ViewFrame::getView(), SUIT_ViewModel::getViewManager(), OCCViewer_ViewWindow::getViewPort(), Handle(), OCCViewer_ViewWindow::LeftId, OCCViewer_ViewFrame::MAIN_VIEW, OCCViewer_ViewWindow::No2dMode, OCCViewer_ViewWindow::OrthographicId, OCCViewer_ViewWindow::PerspectiveId, OCCViewer_ViewWindow::ResetId, OCCViewer_ViewWindow::RightId, OCCViewer_ViewWindow::RotationId, OCCViewer_ViewWindow::set2dMode(), QtxMultiAction::setActiveAction(), SUIT_ViewWindow::toolMgr(), OCCViewer_ViewWindow::TopId, OCCViewer_ViewWindow::XYPlane, OCCViewer_ViewWindow::XZPlane, and OCCViewer_ViewWindow::YZPlane.

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

• src/OCCViewer/OCCViewer_Utilities.h
• src/OCCViewer/OCCViewer_Utilities.cxx