71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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** This program 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 General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**
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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#ifndef RS_ACTIONPOLYLINETRIM_H
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#define RS_ACTIONPOLYLINETRIM_H
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#include "rs_previewactioninterface.h"
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class RS_AtomicEntity;
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/**
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* This action class can handle user events to move entities.
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*
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* @author Andrew Mustun
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*/
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class RS_ActionPolylineTrim : public RS_PreviewActionInterface {
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Q_OBJECT
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public:
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/**
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* Action States.
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*/
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enum Status {
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ChooseEntity, /**< Choosing existing polyline to trim. */
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SetSegment1, /**< Setting first segment. */
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SetSegment2 /**< Setting second segment. */
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};
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public:
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RS_ActionPolylineTrim(RS_EntityContainer& container,
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RS_GraphicView& graphicView);
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void init(int status=0) override;
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void trigger() override;
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void mouseMoveEvent(QMouseEvent* e) override;
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void mouseReleaseEvent(QMouseEvent* e) override;
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void updateMouseButtonHints() override;
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void updateMouseCursor() override;
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private:
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RS_Entity* delEntity;
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RS_AtomicEntity* Segment1;
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RS_AtomicEntity* Segment2;
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};
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#endif
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