87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/***************************************************************************
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* Copyright (c) 2016 WandererFan <wandererfan@gmail.com> *
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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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#include <App/DocumentObject.h>
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#include "ViewProviderImage.h"
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#include "QGIView.h"
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using namespace TechDrawGui;
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PROPERTY_SOURCE(TechDrawGui::ViewProviderImage, TechDrawGui::ViewProviderDrawingView)
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//**************************************************************************
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// Construction/Destruction
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ViewProviderImage::ViewProviderImage()
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{
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sPixmap = "actions/TechDraw_Image";
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ADD_PROPERTY_TYPE(Crop ,(false), "Image", App::Prop_None, "Crop image to Width x Height");
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}
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ViewProviderImage::~ViewProviderImage()
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{
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}
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void ViewProviderImage::updateData(const App::Property* prop)
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{
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if (prop == &(getViewObject()->Width) ||
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prop == &(getViewObject()->Height) ||
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prop == &(getViewObject()->Scale) ) {
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QGIView* qgiv = getQView();
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if (qgiv) {
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qgiv->QGIView::updateView(true);
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}
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}
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ViewProviderDrawingView::updateData(prop);
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}
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void ViewProviderImage::onChanged(const App::Property *prop)
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{
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App::DocumentObject* obj = getObject();
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if (!obj || obj->isRestoring()) {
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Gui::ViewProviderDocumentObject::onChanged(prop);
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return;
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}
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if (prop == &Crop) {
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QGIView* qgiv = getQView();
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if (qgiv) {
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qgiv->updateView(true);
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}
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}
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Gui::ViewProviderDocumentObject::onChanged(prop);
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}
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TechDraw::DrawViewImage* ViewProviderImage::getViewObject() const
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{
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return dynamic_cast<TechDraw::DrawViewImage*>(pcObject);
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}
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