5ab4169fa2
Draw scene visualizations should show it too. It include not only point, but also label. --HG-- branch : feature
112 lines
3.8 KiB
C++
112 lines
3.8 KiB
C++
/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 5 11, 2016
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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) 2016 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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#include "vistoolpiece.h"
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#include "../vpatterndb/vpiecepath.h"
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#include "../vgeometry/vpointf.h"
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//---------------------------------------------------------------------------------------------------------------------
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VisToolPiece::VisToolPiece(const VContainer *data, QGraphicsItem *parent)
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: VisPath(data, parent),
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m_points(),
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m_line1(nullptr),
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m_line2(nullptr),
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m_piece()
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{
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m_line1 = InitItem<QGraphicsLineItem>(supportColor, this);
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m_line2 = InitItem<QGraphicsLineItem>(supportColor, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VisToolPiece::~VisToolPiece()
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{}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPiece::RefreshGeometry()
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{
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HideAllItems();
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if (m_piece.GetPath().CountNodes() > 0)
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{
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DrawPath(this, m_piece.MainPathPath(Visualization::data), mainColor, Qt::SolidLine, Qt::RoundCap);
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const QVector<VPointF> nodes = m_piece.MainPathNodePoints(Visualization::data);
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for (int i = 0; i < nodes.size(); ++i)
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{
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QGraphicsEllipseItem *point = GetPoint(static_cast<quint32>(i), supportColor);
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DrawPoint(point, nodes.at(i).toQPointF(), supportColor);
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}
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if (mode == Mode::Creation)
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{
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const QVector<QPointF> points = m_piece.MainPathPoints(Visualization::data);
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DrawLine(m_line1, QLineF(points.first(), Visualization::scenePos), supportColor, Qt::DashLine);
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if (points.size() > 1)
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{
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DrawLine(m_line2, QLineF(points.last(), Visualization::scenePos), supportColor, Qt::DashLine);
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}
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPiece::SetPiece(const VPiece &piece)
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{
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m_piece = piece;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QGraphicsEllipseItem *VisToolPiece::GetPoint(quint32 i, const QColor &color)
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{
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return GetPointItem(Visualization::data, factor, m_points, i, color, this);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VisToolPiece::HideAllItems()
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{
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if (m_line1)
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{
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m_line1->setVisible(false);
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}
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if (m_line2)
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{
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m_line2->setVisible(false);
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}
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for (int i=0; i < m_points.size(); ++i)
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{
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if (QGraphicsEllipseItem *item = m_points.at(i))
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{
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item->setVisible(false);
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}
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}
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}
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