138 lines
4.1 KiB
C++
138 lines
4.1 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_DIMLINEAR_H
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#define RS_DIMLINEAR_H
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#include "rs_dimension.h"
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/**
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* Holds the data that defines a linear dimension entity.
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*/
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struct RS_DimLinearData {
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/**
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* Default constructor
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*/
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RS_DimLinearData();
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/**
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* Constructor with initialisation.
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*
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* @para extensionPoint1 Startpoint of the first extension line.
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* @para extensionPoint2 Startpoint of the second extension line.
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* @param angle Rotation angle in rad.
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* @param oblique Oblique angle in rad.
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*/
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RS_DimLinearData(const RS_Vector& extensionPoint1,
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const RS_Vector& extensionPoint2,
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double angle, double oblique);
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/** Definition point. Startpoint of the first definition line. */
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RS_Vector extensionPoint1;
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/** Definition point. Startpoint of the second definition line. */
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RS_Vector extensionPoint2;
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/** Rotation angle in rad. */
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double angle;
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/** Oblique angle in rad. */
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double oblique;
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};
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std::ostream& operator << (std::ostream& os,
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const RS_DimLinearData& dd);
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/**
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* Class for aligned dimension entities.
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*
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* @author Andrew Mustun
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*/
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class RS_DimLinear : public RS_Dimension {
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public:
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RS_DimLinear(RS_EntityContainer* parent,
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const RS_DimensionData& d,
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const RS_DimLinearData& ed);
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virtual ~RS_DimLinear() = default;
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virtual RS_Entity* clone() const;
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/** @return RS2::EntityDimLinear */
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virtual RS2::EntityType rtti() const {
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return RS2::EntityDimLinear;
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}
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/**
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* @return Copy of data that defines the linear dimension.
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* @see getData()
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*/
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RS_DimLinearData getEData() const {
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return edata;
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}
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virtual RS_VectorSolutions getRefPoints() const;
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virtual QString getMeasuredLabel();
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virtual void updateDim(bool autoText=false);
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RS_Vector getExtensionPoint1() const{
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return edata.extensionPoint1;
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}
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RS_Vector getExtensionPoint2() const{
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return edata.extensionPoint2;
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}
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double getAngle() const{
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return edata.angle;
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}
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void setAngle(double a);
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double getOblique() const{
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return edata.oblique;
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}
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virtual void move(const RS_Vector& offset);
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virtual void rotate(const RS_Vector& center, const double& angle);
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virtual void rotate(const RS_Vector& center, const RS_Vector& angleVector);
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virtual void scale(const RS_Vector& center, const RS_Vector& factor);
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virtual void mirror(const RS_Vector& axisPoint1, const RS_Vector& axisPoint2);
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virtual bool hasEndpointsWithinWindow(const RS_Vector& v1, const RS_Vector& v2);
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virtual void stretch(const RS_Vector& firstCorner,
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const RS_Vector& secondCorner,
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const RS_Vector& offset);
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virtual void moveRef(const RS_Vector& ref, const RS_Vector& offset);
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friend std::ostream& operator << (std::ostream& os,
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const RS_DimLinear& d);
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protected:
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/** Extended data. */
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RS_DimLinearData edata;
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};
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#endif
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