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duplicate zoom node to Gui and add doc tool module

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jriegel 2012-01-27 11:20:15 +01:00 committed by Stefan Tröger
parent 23285e6fd2
commit 79cb8362a0
3 changed files with 215 additions and 2 deletions
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154
src/Gui/Inventor/SoZoomTranslation.cpp Normal file
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/***************************************************************************
* Copyright (c)2011 Luke Parry *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <Inventor/actions/SoGLRenderAction.h>
# include <Inventor/misc/SoState.h>
# include <math.h>
# include <cfloat>
#endif
#include <Inventor/actions/SoGetMatrixAction.h>
#include <Inventor/actions/SoGLRenderAction.h>
#include <Inventor/elements/SoModelMatrixElement.h>
#include <Inventor/elements/SoProjectionMatrixElement.h>
#include <Inventor/elements/SoViewingMatrixElement.h>
#include <Inventor/elements/SoViewVolumeElement.h>
#include <Inventor/elements/SoViewportRegionElement.h>
#include <Inventor/nodes/SoCamera.h>
#include <Gui/Application.h>
#include <Gui/Document.h>
#include <Gui/MainWindow.h>
#include <Gui/View3DInventor.h>
#include <Gui/View3DInventorViewer.h>
#include "SoZoomTranslation.h"
// *************************************************************************
using namespace Gui;
// ------------------------------------------------------
SO_NODE_SOURCE(SoZoomTranslation);
void SoZoomTranslation::initClass()
{
SO_NODE_INIT_CLASS(SoZoomTranslation, SoTranslation, "Translation");
}
float SoZoomTranslation::getScaleFactor()
{
// Dividing by 5 seems to work well
Gui::MDIView *mdi = Gui::Application::Instance->activeDocument()->getActiveView();
if (mdi && mdi->isDerivedFrom(Gui::View3DInventor::getClassTypeId())) {
Gui::View3DInventorViewer *viewer = static_cast<Gui::View3DInventor *>(mdi)->getViewer();
this->scale = viewer->getCamera()->getViewVolume(viewer->getCamera()->aspectRatio.getValue()).getWorldToScreenScale(SbVec3f(0.f, 0.f, 0.f), 0.1f) / 5;
return this->scale;
} else {
return this->scale;
}
}
SoZoomTranslation::SoZoomTranslation()
{
SO_NODE_CONSTRUCTOR(SoZoomTranslation);
SO_NODE_ADD_FIELD(abPos, (SbVec3f(0.f,0.f,0.f)));
this->scale = -1;
}
void SoZoomTranslation::GLRender(SoGLRenderAction * action)
{
SoZoomTranslation::doAction((SoAction *)action);
}
// Doc in superclass.
void SoZoomTranslation::doAction(SoAction * action)
{
SbVec3f v;
if(this->translation.getValue() == SbVec3f(0.0f, 0.0f, 0.0f) && this->abPos.getValue() == SbVec3f(0.0f, 0.0f, 0.0f)) {
return;
} else {
SbVec3f absVtr = this->abPos.getValue();
SbVec3f relVtr = this->translation.getValue();
float sf = this->getScaleFactor();
// For Sketcher Keep Z value the same
relVtr[0] = (relVtr[0] != 0) ? sf * relVtr[0] : 0;
relVtr[1] = (relVtr[1] != 0) ? sf * relVtr[1] : 0;
v = absVtr + relVtr;
}
SoModelMatrixElement::translateBy(action->getState(), this, v);
}
void SoZoomTranslation::getMatrix(SoGetMatrixAction * action)
{
SbVec3f v;
if(this->translation.getValue() == SbVec3f(0.0f, 0.0f, 0.0f) && this->abPos.getValue() == SbVec3f(0.0f, 0.0f, 0.0f)) {
return;
} else {
SbVec3f absVtr = this->abPos.getValue();
SbVec3f relVtr = this->translation.getValue();
float sf = this->getScaleFactor();
// For Sketcher Keep Z value the same
relVtr[0] = (relVtr[0] != 0) ? sf * relVtr[0] : 0;
relVtr[1] = (relVtr[1] != 0) ? sf * relVtr[1] : 0;
v = absVtr + relVtr;
}
SbMatrix m;
m.setTranslate(v);
action->getMatrix().multLeft(m);
m.setTranslate(-v);
action->getInverse().multRight(m);
}
void SoZoomTranslation::callback(SoCallbackAction * action)
{
SoZoomTranslation::doAction((SoAction *)action);
}
void SoZoomTranslation::getBoundingBox(SoGetBoundingBoxAction * action)
{
SoZoomTranslation::doAction((SoAction *)action);
}
void SoZoomTranslation::pick(SoPickAction * action)
{
SoZoomTranslation::doAction((SoAction *)action);
}
// Doc in superclass.
void SoZoomTranslation::getPrimitiveCount(SoGetPrimitiveCountAction * action)
{
SoZoomTranslation::doAction((SoAction *)action);
}

58
src/Gui/Inventor/SoZoomTranslation.h Normal file
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/***************************************************************************
* (c) 2011 Luke Parry *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef GUI_SOZOOMTRANSLATION_H
#define GUI_SOZOOMTRANSLATION_H
#include <Inventor/nodes/SoTranslation.h>
#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoTransformation.h>
namespace Gui {
class GuiExport SoZoomTranslation : public SoTranslation {
typedef SoTranslation inherited;
SO_NODE_HEADER(SoZoomTranslation);
public:
static void initClass();
SoZoomTranslation();
SoSFVec3f abPos;
float getScaleFactor();
protected:
virtual ~SoZoomTranslation() {};
virtual void doAction(SoAction * action);
virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
virtual void getMatrix(SoGetMatrixAction * action);
virtual void GLRender(SoGLRenderAction *action);
virtual void getBoundingBox(SoGetBoundingBoxAction * action);
virtual void callback(SoCallbackAction * action);
virtual void pick(SoPickAction * action);
private:
float scale;
};
}
#endif // SKETCHERGUI_SOZOOMTRANSLATION_H

5
src/Mod/Assembly/FCDocTool.py
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@ -3,15 +3,16 @@
# (c) 2007 Juergen Riegel LGPL
import zipfile
from xml.dom.minidom import parse, parseString
class Document:
""" Document representation """
def __init__(self,DocFile):
self.FileName = DocFile
print "Parsing: ",DocFile
self.ZFile = zipfile.ZipFile(DocFile,'r')
DStr = self.ZFile.read('Document.xml')
print DStr
self.DDom = parseString(DStr)
def fileInfo(self):
ret = ''