100 lines
4.0 KiB
C++
100 lines
4.0 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2015 Alexander Golubev (Fat-Zer) <fatzer2@gmail.com> *
|
|
* *
|
|
* 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 ORIGINGROUP_H_QHTU73IF
|
|
#define ORIGINGROUP_H_QHTU73IF
|
|
|
|
#include "GeoFeatureGroupExtension.h"
|
|
#include "QCoreApplication"
|
|
|
|
namespace App
|
|
{
|
|
class Origin;
|
|
|
|
/**
|
|
* Represents an abstract placeable group of objects with an associated Origin
|
|
*/
|
|
class AppExport OriginGroupExtension: public App::GeoFeatureGroupExtension
|
|
{
|
|
EXTENSION_PROPERTY_HEADER_WITH_OVERRIDE(App::OriginGroupExtension);
|
|
Q_DECLARE_TR_FUNCTIONS(App::OriginGroupExtension)
|
|
|
|
public:
|
|
OriginGroupExtension();
|
|
~OriginGroupExtension() override;
|
|
|
|
/// Returns the origin link or throws an exception
|
|
App::Origin* getOrigin() const;
|
|
|
|
/// returns the type name of the ViewProvider
|
|
virtual const char* getViewProviderName() const
|
|
{
|
|
return "Gui::ViewProviderOriginGroup";
|
|
}
|
|
|
|
/**
|
|
* Returns the origin group which contains this object.
|
|
* In case this object is not part of any geoFeatureGroup, 0 is returned.
|
|
* @param obj the object to search for
|
|
*/
|
|
static DocumentObject* getGroupOfObject(const DocumentObject* obj);
|
|
|
|
/// Returns true on changing OriginFeature set
|
|
short extensionMustExecute() override;
|
|
|
|
/// Origin linked to the group
|
|
PropertyLink Origin;
|
|
|
|
// changes all links of obj to a origin to point to this groups origin
|
|
void relinkToOrigin(App::DocumentObject* obj);
|
|
|
|
std::vector<DocumentObject*> addObjects(std::vector<DocumentObject*> obj) override;
|
|
bool hasObject(const DocumentObject* obj, bool recursive = false) const override;
|
|
|
|
bool extensionGetSubObject(DocumentObject*& ret,
|
|
const char* subname,
|
|
PyObject** pyObj,
|
|
Base::Matrix4D* mat,
|
|
bool transform,
|
|
int depth) const override;
|
|
|
|
void extensionOnChanged(const Property* p) override;
|
|
|
|
protected:
|
|
/// Checks integrity of the Origin
|
|
App::DocumentObjectExecReturn* extensionExecute() override;
|
|
/// Creates the corresponding Origin object
|
|
void onExtendedSetupObject() override;
|
|
/// Removes all planes and axis if they are still linked to the document
|
|
void onExtendedUnsetupObject() override;
|
|
|
|
private:
|
|
/// Creates a localized Origin object
|
|
App::DocumentObject* getLocalizedOrigin(App::Document* doc);
|
|
};
|
|
|
|
using OriginGroupExtensionPython = ExtensionPythonT<GroupExtensionPythonT<OriginGroupExtension>>;
|
|
|
|
} // namespace App
|
|
|
|
#endif /* end of include guard: ORIGINGROUP_H_QHTU73IF */
|