55 lines
1.8 KiB
C++
55 lines
1.8 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 14 6, 2017
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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) 2017 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 GLOBAL_H
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#define GLOBAL_H
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#include <QtGlobal>
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extern const qreal defPointRadiusPixel;
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extern const qreal widthMainLine;
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extern const qreal widthHairLine;
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class QGraphicsScene;
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class QGraphicsItem;
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class QGraphicsEllipseItem;
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class QGraphicsLineItem;
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class QColor;
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class QRectF;
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qreal SceneScale(QGraphicsScene *scene);
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QColor CorrectColor(const QGraphicsItem *item, const QColor &color);
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QRectF PointRect(qreal radius);
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qreal ScaledRadius(qreal scale);
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void ScaleCircleSize(QGraphicsEllipseItem *item, qreal scale);
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qreal ScaleWidth(qreal width, qreal scale);
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#endif // GLOBAL_H
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