valentina/src/libs/vdxf/vdxfengine.h

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/************************************************************************
**
** @file vdxfengine.h
** @author Valentina Zhuravska <zhuravska19(at)gmail.com>
** @date 12 8, 2015
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VDXFENGINE_H
#define VDXFENGINE_H
#include <qcompilerdetection.h>
#include <QMatrix>
#include <QPaintEngine>
#include <QPointF>
#include <QRectF>
#include <QSize>
#include <QString>
#include <QtGlobal>
#include <string>
#include "../vmisc/def.h"
#include "dxfdef.h"
#include "libdxfrw/drw_base.h"
class QTextStream;
class dx_iface;
class DRW_Text;
class VDxfEngine : public QPaintEngine
{
public:
VDxfEngine();
virtual ~VDxfEngine();
virtual bool begin(QPaintDevice *pdev) Q_DECL_OVERRIDE;
virtual bool end() Q_DECL_OVERRIDE;
virtual void updateState(const QPaintEngineState &state) Q_DECL_OVERRIDE;
virtual void drawPath(const QPainterPath &path) Q_DECL_OVERRIDE;
virtual void drawLines(const QLineF * lines, int lineCount) Q_DECL_OVERRIDE;
virtual void drawLines(const QLine * lines, int lineCount) Q_DECL_OVERRIDE;
virtual void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) Q_DECL_OVERRIDE;
virtual void drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) Q_DECL_OVERRIDE;
virtual void drawEllipse(const QRectF & rect) Q_DECL_OVERRIDE;
virtual void drawEllipse(const QRect & rect) Q_DECL_OVERRIDE;
virtual void drawTextItem(const QPointF & p, const QTextItem & textItem) Q_DECL_OVERRIDE;
virtual Type type() const Q_DECL_OVERRIDE;
virtual void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) Q_DECL_OVERRIDE;
QSize getSize() const;
void setSize(const QSize &value);
double getResolution() const;
void setResolution(double value);
QString getFileName() const;
void setFileName(const QString &value);
DRW::Version GetVersion() const;
void SetVersion(DRW::Version version);
void SetBinaryFormat(bool binary);
bool IsBinaryFormat() const;
std::string getPenStyle();
int getPenColor();
void setMeasurement(const VarMeasurement &var);
void setInsunits(const VarInsunits &var);
private:
Q_DISABLE_COPY(VDxfEngine)
QSize size;
double resolution;
QString fileName;
DRW::Version m_version;
bool m_binary;
QMatrix matrix;
QSharedPointer<dx_iface> input;
VarMeasurement varMeasurement;
VarInsunits varInsunits;
DRW_Text *textBuffer;
Q_REQUIRED_RESULT double FromPixel(double pix, const VarInsunits &unit) const;
};
#endif // VDXFENGINE_H