69 lines
2.8 KiB
C++
69 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Valentina project All Rights Reserved.
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**
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** This file is part of Valentina.
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**
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** Tox 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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#include "vtoollinepoint.h"
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VToolLinePoint::VToolLinePoint(VDomDocument *doc, VContainer *data, const qint64 &id,
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const QString &typeLine, const QString &formula, const qint64 &basePointId,
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const qreal &angle, QGraphicsItem *parent):VToolPoint(doc, data, id, parent),
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typeLine(typeLine), formula(formula), angle(angle), basePointId(basePointId), mainLine(0){
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Q_ASSERT_X(basePointId > 0, Q_FUNC_INFO, "basePointId <= 0");
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//Лінія, що з'єднує дві точки
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QPointF point1 = data->GetPoint(basePointId).toQPointF();
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QPointF point2 = data->GetPoint(id).toQPointF();
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mainLine = new QGraphicsLineItem(QLineF(point1 - point2, QPointF()), this);
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mainLine->setPen(QPen(Qt::black, widthHairLine/factor));
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mainLine->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
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if(typeLine == TypeLineNone){
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mainLine->setVisible(false);
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} else {
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mainLine->setVisible(true);
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}
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}
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void VToolLinePoint::ChangedActivDraw(const QString newName){
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if(nameActivDraw == newName){
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currentColor = Qt::black;
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} else {
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currentColor = Qt::gray;
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}
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mainLine->setPen(QPen(currentColor, widthHairLine/factor));
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VToolPoint::ChangedActivDraw(newName);
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}
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void VToolLinePoint::RefreshGeometry(){
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mainLine->setPen(QPen(currentColor, widthHairLine/factor));
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VToolPoint::RefreshPointGeometry(VDrawTool::data.GetPoint(id));
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QPointF point = VDrawTool::data.GetPoint(id).toQPointF();
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QPointF basePoint = VDrawTool::data.GetPoint(basePointId).toQPointF();
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mainLine->setLine(QLineF(basePoint - point, QPointF()));
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if(typeLine == TypeLineNone){
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mainLine->setVisible(false);
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} else {
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mainLine->setVisible(true);
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}
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}
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void VToolLinePoint::SetFactor(qreal factor){
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VDrawTool::SetFactor(factor);
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RefreshGeometry();
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}
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