mirror of
https://gitlab.com/smart-pattern/valentina.git
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125 lines
3.8 KiB
C++
125 lines
3.8 KiB
C++
/************************************************************************
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**
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** @file vabstractpoint.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 19 6, 2015
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VABSTRACTPOINT_H
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#define VABSTRACTPOINT_H
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#include "../vdrawtool.h"
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#include "../vgeometry/vpointf.h"
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class VAbstractPoint: public VDrawTool
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{
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Q_OBJECT
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public:
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VAbstractPoint(VAbstractPattern *doc, VContainer *data, quint32 id);
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virtual ~VAbstractPoint() Q_DECL_OVERRIDE;
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virtual QString getTagName() const Q_DECL_OVERRIDE;
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static const QString TagName;
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template <typename T>
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void ShowToolVisualization(bool show);
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public slots:
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virtual void ShowTool(quint32 id, bool enable) Q_DECL_OVERRIDE;
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void DeleteFromLabel();
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protected:
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QString PointName(quint32 id) const;
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void SetPointName(quint32 id, const QString &name);
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template <typename T>
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void ChangePosition(T *item, quint32 id, const QPointF &pos);
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virtual void UpdateNamePosition(quint32 id)=0;
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virtual void RefreshLine(quint32 id)=0;
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template <typename T>
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void SetToolEnabled(T *item, bool enabled);
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private:
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Q_DISABLE_COPY(VAbstractPoint)
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};
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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void VAbstractPoint::ShowToolVisualization(bool show)
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{
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if (show)
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{
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if (vis == nullptr)
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{
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AddVisualization<T>();
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SetVisualization();
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}
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else
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{
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if (T *visual = qobject_cast<T *>(vis))
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{
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visual->show();
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}
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}
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}
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else
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{
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delete vis;
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vis = nullptr;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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void VAbstractPoint::SetToolEnabled(T *item, bool enabled)
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{
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item->setEnabled(enabled);
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if (enabled)
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{
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item->setPen(QPen(QColor(baseColor),
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qApp->toPixel(WidthHairLine(*VAbstractTool::data.GetPatternUnit()))/factor));
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}
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else
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{
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item->setPen(QPen(Qt::gray, qApp->toPixel(WidthHairLine(*VAbstractTool::data.GetPatternUnit()))/factor));
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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template <typename T>
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void VAbstractPoint::ChangePosition(T *item, quint32 id, const QPointF &pos)
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{
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VPointF *point = new VPointF(*VAbstractTool::data.GeometricObject<VPointF>(id));
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const QPointF p = pos - item->pos();
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point->setMx(p.x());
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point->setMy(p.y());
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VAbstractTool::data.UpdateGObject(id, point);
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RefreshLine(id);
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UpdateNamePosition(id);
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}
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#endif // VABSTRACTPOINT_H
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