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374 lines
14 KiB
C++
Executable File
374 lines
14 KiB
C++
Executable File
// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : GEOMGUI_ShapeAnnotations.cxx
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// Author : Anton POLETAEV, Open CASCADE S.A.S.
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//
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#include <GEOMGUI_ShapeAnnotations.h>
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#include <GEOM_Annotation.hxx>
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// OCCT includes
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#include <Standard_ProgramError.hxx>
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#include <gp_Trsf.hxx>
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#include <SalomeApp_Study.h>
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// REGEXP pattern for converting array of entries into plain text string.
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// The pattern has the following structure:
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// ENTRY: { text[string] : visibility[bool] : screen fixed[bool] : position[xyz] : attach[xyz] }
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namespace
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{
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static const QString PATTERN_ITEM_GROUP = "\\{ (Text=(?::{2,}|.)*:(?!:)Visible=.*:Screen=.*:Position=\\{(.*):(.*):(.*)\\}:Attach=\\{(.*):(.*):(.*)\\}:ShapeIdx=.*:ShapeType=.*) \\}";
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static const QString PATTERN_ITEM = "Text=((?::{2,}|.)*):(?!:)Visible=(\\d{1}):Screen=(\\d{1}):Position=\\{(.*):(.*):(.*)\\}:Attach=\\{(.*):(.*):(.*)\\}:ShapeIdx=(\\d{1,*}):ShapeType=(\\d{1})";
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static QString toPattern (const QString& theText,
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const bool theIsVisible,
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const bool theIsFixed,
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const gp_Pnt& thePosition,
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const gp_Pnt& theAttach,
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const int theShapeIndex,
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const int theShapeType)
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{
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return QString( "{ Text=" ) + theText +
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QString( ":" ) + QString( "Visible=" ) + QString::number( theIsVisible ? 1 : 0 ) +
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QString( ":" ) + QString( "Screen=" ) + QString::number( theIsFixed ? 1 : 0 ) +
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QString( ":" ) + QString( "Position={" ) +
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QString::number( thePosition.X() ) + QString( ":" ) +
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QString::number( thePosition.Y() ) + QString( ":" ) +
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QString::number( thePosition.Z() ) + QString( "}" ) +
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QString( ":" ) + QString( "Attach={" ) +
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QString::number( theAttach.X() ) + QString( ":" ) +
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QString::number( theAttach.Y() ) + QString( ":" ) +
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QString::number( theAttach.Z() ) + QString( "}" ) +
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QString( ":" ) + QString( "ShapeIdx=" ) + QString::number( theShapeIndex ) +
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QString( ":" ) + QString( "ShapeType=" ) + QString::number( theShapeType ) +
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QString( " }" );
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}
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};
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//=================================================================================
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// function : ToPresentation
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::ShapeAnnotation::ToPresentation(
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const Handle(GEOM_Annotation)& theShapeAnnotation,
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const gp_Ax3& theLCS ) const
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{
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gp_Trsf aToLCS;
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aToLCS.SetTransformation( theLCS, gp_Ax3() );
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//
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TCollection_ExtendedString aText;
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for (int i = 0; i < (int)Text.length(); i++ )
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aText.Insert( i + 1, Text[ i ].unicode() );
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//
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theShapeAnnotation->SetScreenFixed( IsScreenFixed );
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theShapeAnnotation->SetText( aText );
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theShapeAnnotation->SetPosition( Position );
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theShapeAnnotation->SetAttachPoint( Attach.Transformed( aToLCS ) );
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}
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//=================================================================================
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// function : Constructor
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::GEOMGUI_ShapeAnnotations()
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{
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}
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//=================================================================================
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// function : Copy constructor
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::GEOMGUI_ShapeAnnotations( const GEOMGUI_ShapeAnnotations& theOther )
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{
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myAnnotations = theOther.myAnnotations;
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}
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//=================================================================================
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// function : Init constructor
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::GEOMGUI_ShapeAnnotations( SalomeApp_Study* theStudy, const std::string& theEntry )
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{
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LoadFromAttribute( theStudy, theEntry );
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}
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//=================================================================================
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// function : Init constructor
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::GEOMGUI_ShapeAnnotations( const QString& theProperty )
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{
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QRegExp aRegExpItemGroups( PATTERN_ITEM_GROUP );
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QRegExp aRegExpItem( "^" + PATTERN_ITEM + "$" );
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aRegExpItemGroups.setMinimal( true );
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aRegExpItem.setMinimal( true );
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int aPos = 0;
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while ( ( aPos = aRegExpItemGroups.indexIn( theProperty, aPos ) ) != -1 )
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{
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aPos += aRegExpItemGroups.matchedLength();
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QString aStrItem = aRegExpItemGroups.cap(1);
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if ( aRegExpItem.indexIn( aStrItem ) < 0 )
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{
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continue;
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}
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QString aStrText = aRegExpItem.cap( 1 );
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QString aStrVisible = aRegExpItem.cap( 2 );
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QString aStrFixed = aRegExpItem.cap( 3 );
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QString aStrPosX = aRegExpItem.cap( 4 );
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QString aStrPosY = aRegExpItem.cap( 5 );
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QString aStrPosZ = aRegExpItem.cap( 6 );
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QString aStrAttX = aRegExpItem.cap( 7 );
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QString aStrAttY = aRegExpItem.cap( 8 );
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QString aStrAttZ = aRegExpItem.cap( 9 );
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QString aStrShapeIdx = aRegExpItem.cap( 10 );
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QString aStrShapeType = aRegExpItem.cap( 11 );
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aStrText.replace( "::", ":" );
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ShapeAnnotation aEntry;
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aEntry.Text = aStrText;
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aEntry.IsVisible = aStrVisible.toInt() != 0;
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aEntry.IsScreenFixed = aStrFixed.toInt() != 0;
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aEntry.Position.SetX( aStrPosX.toDouble() );
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aEntry.Position.SetY( aStrPosY.toDouble() );
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aEntry.Position.SetZ( aStrPosZ.toDouble() );
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aEntry.Attach.SetX( aStrAttX.toDouble() );
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aEntry.Attach.SetY( aStrAttY.toDouble() );
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aEntry.Attach.SetZ( aStrAttZ.toDouble() );
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aEntry.ShapeIndex = aStrShapeIdx.toInt();
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aEntry.ShapeType = aStrShapeType.toInt();
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myAnnotations.append( aEntry );
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}
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}
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//=================================================================================
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// function : Destructor
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::~GEOMGUI_ShapeAnnotations()
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{
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}
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//=================================================================================
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// function : operator QVariant()
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::operator QVariant() const
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{
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QVariant aQVariant;
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aQVariant.setValue( *this );
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return aQVariant;
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}
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//=================================================================================
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// function : operator QString()
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// purpose :
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//=================================================================================
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GEOMGUI_ShapeAnnotations::operator QString() const
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{
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QStringList anItems;
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for ( int i = 0; i < myAnnotations.size(); ++i )
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{
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const ShapeAnnotation& aEntry = myAnnotations[i];
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//
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anItems.append( toPattern( aEntry.Text,
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aEntry.IsVisible,
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aEntry.IsScreenFixed,
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aEntry.Position,
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aEntry.Attach,
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aEntry.ShapeIndex,
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aEntry.ShapeType ) );
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}
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return anItems.join( ":" );
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}
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//=================================================================================
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// function : operator ==
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// purpose :
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//=================================================================================
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bool GEOMGUI_ShapeAnnotations::operator == (const GEOMGUI_ShapeAnnotations& theOther) const
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{
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if ( myAnnotations.size() != theOther.myAnnotations.size() )
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{
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return false;
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}
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for ( int i = 0; i < myAnnotations.size(); ++i )
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{
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if ( myAnnotations[i] != theOther.myAnnotations[i] )
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{
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return false;
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}
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}
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return true;
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}
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//=================================================================================
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// function : Add
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::Add( const Handle(GEOM_Annotation)& theShapeAnnotation, const gp_Ax3& theLCS )
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{
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Add( ShapeAnnotation() );
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//
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FromPresentation( Count() - 1, theShapeAnnotation, theLCS );
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}
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//=================================================================================
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// function : FromPresentation
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::FromPresentation( const int theIndex,
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const Handle(GEOM_Annotation)& theShapeAnnotation,
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const gp_Ax3& theLCS )
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{
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gp_Trsf aFromLCS;
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aFromLCS.SetTransformation( gp_Ax3(), theLCS );
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//
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ShapeAnnotation& aChangeEntry = myAnnotations[theIndex];
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aChangeEntry.IsScreenFixed = theShapeAnnotation->GetIsScreenFixed();
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aChangeEntry.Text = QString( (QChar*) theShapeAnnotation->GetText().ToExtString(), theShapeAnnotation->GetText().Length() );
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aChangeEntry.Attach = theShapeAnnotation->GetAttachPoint().Transformed( aFromLCS );
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aChangeEntry.Position = theShapeAnnotation->GetPosition();
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}
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//=================================================================================
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// function : ToPresentation
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::ToPresentation( const int theIndex,
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const Handle(GEOM_Annotation)& theShapeAnnotation,
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const gp_Ax3& theLCS )
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{
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//gp_Trsf aToLCS;
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//aToLCS.SetTransformation( theLCS, gp_Ax3() );
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//
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const ShapeAnnotation& aEntry = myAnnotations[theIndex];
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aEntry.ToPresentation(theShapeAnnotation, theLCS);
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////
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//TCollection_ExtendedString aText;
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//for (int i = 0; i < (int)aEntry.Text.length(); i++ )
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// aText.Insert( i + 1, aEntry.Text[ i ].unicode() );
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////
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//theShapeAnnotation->SetScreenFixed( aEntry.IsScreenFixed );
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//theShapeAnnotation->SetText( aText );
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//theShapeAnnotation->SetPosition( aEntry.Position );
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//theShapeAnnotation->SetAttachPoint( aEntry.Attach.Transformed( aToLCS ) );
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}
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//=================================================================================
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// function : LoadFromAttribute
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::LoadFromAttribute( SalomeApp_Study* theStudy, const std::string& theEntry )
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{
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Clear();
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_PTR(SObject) aSObj = theStudy->studyDS()->FindObjectID( theEntry );
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if ( !aSObj )
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{
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return;
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}
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_PTR(StudyBuilder) aBuilder = theStudy->studyDS()->NewBuilder();
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_PTR(GenericAttribute) aSeekAtt;
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_PTR(AttributeTableOfReal) aDataAtt;
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if ( !aSObj->FindAttribute( aSeekAtt, "AttributeTableOfReal" ) )
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{
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return;
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}
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aDataAtt = aSeekAtt;
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for ( int i = 1; i <= aDataAtt->GetNbColumns(); ++i )
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{
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std::vector<double> aPropertyArray = aDataAtt->GetColumn( i );
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ShapeAnnotation aEntry;
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aEntry.Text = aDataAtt->GetColumnTitle( i ).c_str();
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aEntry.IsVisible = static_cast<bool>( aPropertyArray[i++] );
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aEntry.IsScreenFixed = static_cast<bool>( aPropertyArray[i++] );
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aEntry.Position.SetX( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.Position.SetY( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.Position.SetZ( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.Attach.SetX( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.Attach.SetY( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.Attach.SetZ( static_cast<double>( aPropertyArray[i++] ) );
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aEntry.ShapeIndex = static_cast<int>( aPropertyArray[i++] );
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aEntry.ShapeType = static_cast<int>( aPropertyArray[i++] );
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myAnnotations.append( aEntry );
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}
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}
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//=================================================================================
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// function : SaveToAttribute
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// purpose :
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//=================================================================================
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void GEOMGUI_ShapeAnnotations::SaveToAttribute( SalomeApp_Study *theStudy, const std::string &theEntry )
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{
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_PTR(SObject) aSObj = theStudy->studyDS()->FindObjectID( theEntry );
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if ( !aSObj )
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{
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return;
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}
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_PTR(StudyBuilder) aBuilder = theStudy->studyDS()->NewBuilder();
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_PTR(AttributeTableOfReal) aDataAtt;
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aDataAtt = aBuilder->FindOrCreateAttribute( aSObj, "AttributeTableOfReal" );
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aDataAtt->SetNbColumns( 0 );
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for ( int i = 0; i < myAnnotations.size(); ++i )
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{
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const ShapeAnnotation& aEntry = myAnnotations[i];
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std::vector<double> aPropertyArray;
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aPropertyArray.push_back( static_cast<double>(aEntry.IsVisible) );
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aPropertyArray.push_back( static_cast<double>(aEntry.IsScreenFixed) );
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aPropertyArray.push_back( aEntry.Position.X() );
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aPropertyArray.push_back( aEntry.Position.Y() );
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aPropertyArray.push_back( aEntry.Position.Z() );
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aPropertyArray.push_back( aEntry.Attach.X() );
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aPropertyArray.push_back( aEntry.Attach.Y() );
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aPropertyArray.push_back( aEntry.Attach.Z() );
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aPropertyArray.push_back( static_cast<double>( aEntry.ShapeIndex ) );
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aPropertyArray.push_back( static_cast<double>( aEntry.ShapeType ) );
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aDataAtt->AddColumn( aPropertyArray );
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aDataAtt->SetColumnTitle( i + 1, aEntry.Text.toStdString() );
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}
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}
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