duplicate zoom node to Gui and add doc tool module
This commit is contained in:
jriegel
Stefan Tröger
parent
23285e6fd2
commit
79cb8362a0
154
src/Gui/Inventor/SoZoomTranslation.cpp
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154
src/Gui/Inventor/SoZoomTranslation.cpp
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/***************************************************************************
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* Copyright (c)2011 Luke Parry *
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* *
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* This file is part of the FreeCAD CAx development system. *
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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 Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 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 *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <Inventor/actions/SoGLRenderAction.h>
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# include <Inventor/misc/SoState.h>
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# include <math.h>
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# include <cfloat>
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#endif
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#include <Inventor/actions/SoGetMatrixAction.h>
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#include <Inventor/actions/SoGLRenderAction.h>
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#include <Inventor/elements/SoModelMatrixElement.h>
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#include <Inventor/elements/SoProjectionMatrixElement.h>
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#include <Inventor/elements/SoViewingMatrixElement.h>
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#include <Inventor/elements/SoViewVolumeElement.h>
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#include <Inventor/elements/SoViewportRegionElement.h>
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#include <Inventor/nodes/SoCamera.h>
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#include <Gui/Application.h>
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#include <Gui/Document.h>
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#include <Gui/MainWindow.h>
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#include <Gui/View3DInventor.h>
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#include <Gui/View3DInventorViewer.h>
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#include "SoZoomTranslation.h"
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// *************************************************************************
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using namespace Gui;
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// ------------------------------------------------------
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SO_NODE_SOURCE(SoZoomTranslation);
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void SoZoomTranslation::initClass()
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{
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SO_NODE_INIT_CLASS(SoZoomTranslation, SoTranslation, "Translation");
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}
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float SoZoomTranslation::getScaleFactor()
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{
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// Dividing by 5 seems to work well
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Gui::MDIView *mdi = Gui::Application::Instance->activeDocument()->getActiveView();
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if (mdi && mdi->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
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Gui::View3DInventorViewer *viewer = static_cast<Gui::View3DInventor *>(mdi)->getViewer();
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this->scale = viewer->getCamera()->getViewVolume(viewer->getCamera()->aspectRatio.getValue()).getWorldToScreenScale(SbVec3f(0.f, 0.f, 0.f), 0.1f) / 5;
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return this->scale;
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} else {
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return this->scale;
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}
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}
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SoZoomTranslation::SoZoomTranslation()
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{
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SO_NODE_CONSTRUCTOR(SoZoomTranslation);
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SO_NODE_ADD_FIELD(abPos, (SbVec3f(0.f,0.f,0.f)));
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this->scale = -1;
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}
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void SoZoomTranslation::GLRender(SoGLRenderAction * action)
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{
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SoZoomTranslation::doAction((SoAction *)action);
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}
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// Doc in superclass.
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void SoZoomTranslation::doAction(SoAction * action)
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{
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SbVec3f v;
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if(this->translation.getValue() == SbVec3f(0.0f, 0.0f, 0.0f) && this->abPos.getValue() == SbVec3f(0.0f, 0.0f, 0.0f)) {
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return;
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} else {
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SbVec3f absVtr = this->abPos.getValue();
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SbVec3f relVtr = this->translation.getValue();
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float sf = this->getScaleFactor();
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// For Sketcher Keep Z value the same
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relVtr[0] = (relVtr[0] != 0) ? sf * relVtr[0] : 0;
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relVtr[1] = (relVtr[1] != 0) ? sf * relVtr[1] : 0;
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v = absVtr + relVtr;
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}
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SoModelMatrixElement::translateBy(action->getState(), this, v);
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}
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void SoZoomTranslation::getMatrix(SoGetMatrixAction * action)
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{
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SbVec3f v;
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if(this->translation.getValue() == SbVec3f(0.0f, 0.0f, 0.0f) && this->abPos.getValue() == SbVec3f(0.0f, 0.0f, 0.0f)) {
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return;
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} else {
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SbVec3f absVtr = this->abPos.getValue();
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SbVec3f relVtr = this->translation.getValue();
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float sf = this->getScaleFactor();
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// For Sketcher Keep Z value the same
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relVtr[0] = (relVtr[0] != 0) ? sf * relVtr[0] : 0;
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relVtr[1] = (relVtr[1] != 0) ? sf * relVtr[1] : 0;
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v = absVtr + relVtr;
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}
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SbMatrix m;
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m.setTranslate(v);
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action->getMatrix().multLeft(m);
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m.setTranslate(-v);
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action->getInverse().multRight(m);
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}
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void SoZoomTranslation::callback(SoCallbackAction * action)
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{
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SoZoomTranslation::doAction((SoAction *)action);
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}
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void SoZoomTranslation::getBoundingBox(SoGetBoundingBoxAction * action)
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{
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SoZoomTranslation::doAction((SoAction *)action);
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}
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void SoZoomTranslation::pick(SoPickAction * action)
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{
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SoZoomTranslation::doAction((SoAction *)action);
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}
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// Doc in superclass.
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void SoZoomTranslation::getPrimitiveCount(SoGetPrimitiveCountAction * action)
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{
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SoZoomTranslation::doAction((SoAction *)action);
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}
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58
src/Gui/Inventor/SoZoomTranslation.h
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58
src/Gui/Inventor/SoZoomTranslation.h
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@ -0,0 +1,58 @@
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/***************************************************************************
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* (c) 2011 Luke Parry *
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* *
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* This file is part of the FreeCAD CAx development system. *
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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 Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 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 *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef GUI_SOZOOMTRANSLATION_H
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#define GUI_SOZOOMTRANSLATION_H
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#include <Inventor/nodes/SoTranslation.h>
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#include <Inventor/nodes/SoSubNode.h>
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#include <Inventor/nodes/SoTransformation.h>
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namespace Gui {
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class GuiExport SoZoomTranslation : public SoTranslation {
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typedef SoTranslation inherited;
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SO_NODE_HEADER(SoZoomTranslation);
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public:
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static void initClass();
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SoZoomTranslation();
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SoSFVec3f abPos;
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float getScaleFactor();
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protected:
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virtual ~SoZoomTranslation() {};
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virtual void doAction(SoAction * action);
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virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
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virtual void getMatrix(SoGetMatrixAction * action);
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virtual void GLRender(SoGLRenderAction *action);
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virtual void getBoundingBox(SoGetBoundingBoxAction * action);
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virtual void callback(SoCallbackAction * action);
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virtual void pick(SoPickAction * action);
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private:
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float scale;
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};
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}
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#endif // SKETCHERGUI_SOZOOMTRANSLATION_H
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@ -3,15 +3,16 @@
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# (c) 2007 Juergen Riegel LGPL
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# (c) 2007 Juergen Riegel LGPL
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import zipfile
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import zipfile
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from xml.dom.minidom import parse, parseString
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class Document:
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class Document:
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""" Document representation """
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""" Document representation """
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def __init__(self,DocFile):
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def __init__(self,DocFile):
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self.FileName = DocFile
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self.FileName = DocFile
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print "Parsing: ",DocFile
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self.ZFile = zipfile.ZipFile(DocFile,'r')
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self.ZFile = zipfile.ZipFile(DocFile,'r')
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DStr = self.ZFile.read('Document.xml')
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DStr = self.ZFile.read('Document.xml')
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print DStr
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self.DDom = parseString(DStr)
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def fileInfo(self):
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def fileInfo(self):
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ret = ''
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ret = ''
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