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zint/backend_qt/qzint.h

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/***************************************************************************
* Copyright (C) 2008 by BogDan Vatra *
* bogdan@licentia.eu *
* *
* This program 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. *
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
/* vim: set ts=4 sw=4 et : */
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#ifndef BARCODERENDER_H
#define BARCODERENDER_H
#include <QColor>
#include <QPainter>
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#include "zint.h"
namespace Zint
{
class QZint : public QObject
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{
Q_OBJECT
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public:
enum AspectRatioMode{IgnoreAspectRatio=0, KeepAspectRatio=1, CenterBarCode=2};
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public:
QZint();
~QZint();
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int symbol() const;
void setSymbol(int symbol);
int inputMode() const;
void setInputMode(int input_mode);
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QString text() const;
void setText(const QString & text);
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QString primaryMessage() const;
void setPrimaryMessage(const QString & primaryMessage);
int height() const;
void setHeight(int height);
int option2() const;
void setOption2(int option);
void setOption3(int option);
float scale() const;
void setScale(float scale);
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bool dotty() const;
void setDotty(bool botty);
void setDotSize(float dot_size);
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QColor fgColor() const;
void setFgColor(const QColor & fgColor);
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QColor bgColor() const;
void setBgColor(const QColor & bgColor);
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void setCMYK(bool cmyk);
int borderType() const;
void setBorderType(int borderTypeIndex);
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int borderWidth() const;
void setBorderWidth(int boderWidth);
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int securityLevel() const;
void setSecurityLevel(int securityLevel);
int mode() const;
void setMode(int securityLevel);
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void setWhitespace(int whitespace);
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void setFontSetting(int fontSettingIndex);
void setShowText(bool show);
void setTargetSize(int width, int height);
void setGSSep(bool gssep);
int rotateAngle() const;
void setRotateAngle(int rotateIndex);
void setECI(int ECIIndex);
void setReaderInit(bool reader_init);
void setDebug(bool debug);
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bool hasHRT(int symbology = 0) const;
bool isExtendable(int symbology = 0) const;
bool supportsECI(int symbology = 0) const;
bool isFixedRatio(int symbology = 0) const;
bool isDotty(int symbology = 0) const;
bool supportsReaderInit(int symbology = 0) const;
int getError() const;
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QString error_message() const;
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const QString & lastError() const;
bool hasErrors() const;
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bool save_to_file(QString filename);
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void render(QPainter & painter, const QRectF & paintRect, AspectRatioMode mode=IgnoreAspectRatio);
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signals:
void encoded();
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private:
void resetSymbol();
void encode();
static Qt::GlobalColor colourToQtColor(int colour);
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private:
int m_symbol;
QString m_text;
QString m_primaryMessage;
int m_height;
int m_borderType;
int m_borderWidth;
int m_fontSetting;
int m_option_2;
int m_securityLevel;
int m_input_mode;
QColor m_fgColor;
QColor m_bgColor;
bool m_cmyk;
QString m_lastError;
int m_error;
int m_whitespace;
zint_symbol * m_zintSymbol;
float m_scale;
int m_option_3;
bool m_show_hrt;
int m_eci;
int m_rotate_angle;
bool m_dotty;
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float m_dot_size;
int target_size_horiz;
int target_size_vert;
bool m_gssep;
bool m_reader_init;
bool m_debug;
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};
}
#endif
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