6dfc395a06
+ fix SoAutoZoomTranslation and SoZoomTranslation to get correct scaling factor (do not rely on active view because this can be the wrong one and thus delivers wrong results)
56 lines
2.6 KiB
C++
56 lines
2.6 KiB
C++
/***************************************************************************
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* *
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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 SKETCHERGUI_SOZOOMTRANSLATION_H
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#define SKETCHERGUI_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 SketcherGui {
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class SketcherGuiExport 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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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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float getScaleFactor(SoAction * action) const;
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};
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}
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#endif // SKETCHERGUI_SOZOOMTRANSLATION_H
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