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be1cc163cd
In Postgres for example you can select if you want to get the data as 'hex', 'base64' or some octal format encoded.
100 lines
4.4 KiB
C++
100 lines
4.4 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2015 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library 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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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library 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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#ifndef LRIMAGEITEM_H
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#define LRIMAGEITEM_H
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#include "lritemdesignintf.h"
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namespace LimeReport{
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class ImageItem : public LimeReport::ItemDesignIntf
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{
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Q_OBJECT
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Q_ENUMS(Format)
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Q_PROPERTY(QImage image READ image WRITE setImage)
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Q_PROPERTY(int opacity READ opacity WRITE setOpacity)
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Q_PROPERTY(QString datasource READ datasource WRITE setDatasource)
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Q_PROPERTY(QString field READ field WRITE setField)
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Q_PROPERTY(Format format READ format WRITE setFormat)
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Q_PROPERTY(bool autoSize READ autoSize WRITE setAutoSize)
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Q_PROPERTY(bool scale READ scale WRITE setScale)
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Q_PROPERTY(bool keepAspectRatio READ keepAspectRatio WRITE setKeepAspectRatio)
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Q_PROPERTY(bool center READ center WRITE setCenter)
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Q_PROPERTY(QString resourcePath READ resourcePath WRITE setResourcePath)
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public:
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enum Format {
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Binary = 0,
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Hex = 1,
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Base64 = 2
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};
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ImageItem(QObject *owner, QGraphicsItem *parent);
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virtual void paint(QPainter *ppainter, const QStyleOptionGraphicsItem *option, QWidget *widget);
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void setImage(QImage value);
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QImage image(){return m_picture;}
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void setResourcePath(const QString &value){m_resourcePath=value;}
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QString resourcePath() const;
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QString datasource() const;
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void setDatasource(const QString &datasource);
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QString field() const;
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void setField(const QString &field);
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bool autoSize() const;
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void setAutoSize(bool autoSize);
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bool scale() const;
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void setScale(bool scale);
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bool keepAspectRatio() const;
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void setKeepAspectRatio(bool keepAspectRatio);
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bool center() const;
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void setCenter(bool center);
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Format format() const;
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void setFormat(Format format);
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qreal minHeight() const;
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protected:
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BaseDesignIntf* createSameTypeItem(QObject *owner, QGraphicsItem *parent);
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void updateItemSize(DataSourceManager *dataManager, RenderPass pass, int maxHeight);
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bool isNeedUpdateSize(RenderPass) const;
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bool drawDesignBorders() const {return m_picture.isNull();}
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private:
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QImage m_picture;
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QString m_resourcePath;
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QString m_datasource;
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QString m_field;
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bool m_autoSize;
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bool m_scale;
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bool m_keepAspectRatio;
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bool m_center;
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Format m_format;
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};
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}
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#endif // LRIMAGEITEM_H
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