/*************************************************************************** * This file is part of the Lime Report project * * Copyright (C) 2015 by Alexander Arin * * arin_a@bk.ru * * * ** GNU General Public License Usage ** * * * This library 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. * * You should have received a copy of the GNU General Public License * * along with this program. If not, see . * * * ** GNU Lesser General Public License ** * * * This library is free software: you can redistribute it and/or modify * * it under the terms of the GNU Lesser General Public License as * * published by the Free Software Foundation, either version 3 of the * * License, or (at your option) any later version. * * You should have received a copy of the GNU Lesser General Public * * License along with this library. * * If not, see . * * * * This library 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. * ****************************************************************************/ #ifndef LRIMAGEITEM_H #define LRIMAGEITEM_H #include "lritemdesignintf.h" namespace LimeReport{ class ImageItem : public ItemDesignIntf, public IPainterProxy { Q_OBJECT Q_PROPERTY(QImage image READ image WRITE setImage) Q_PROPERTY(int opacity READ opacity WRITE setOpacity) Q_PROPERTY(QString datasource READ datasource WRITE setDatasource) Q_PROPERTY(QString field READ field WRITE setField) Q_PROPERTY(Format format READ format WRITE setFormat) Q_PROPERTY(bool autoSize READ autoSize WRITE setAutoSize) Q_PROPERTY(bool scale READ scale WRITE setScale) Q_PROPERTY(bool keepAspectRatio READ keepAspectRatio WRITE setKeepAspectRatio) Q_PROPERTY(bool center READ center WRITE setCenter) Q_PROPERTY(QString resourcePath READ resourcePath WRITE setResourcePath) Q_PROPERTY(QString variable READ variable WRITE setVariable) Q_PROPERTY(bool watermark READ isWatermark WRITE setWatermark) Q_PROPERTY(bool useExternalPainter READ useExternalPainter WRITE setUseExternalPainter) public: enum Format { Binary = 0, Hex = 1, Base64 = 2 }; Q_ENUM(Format) ImageItem(QObject *owner, QGraphicsItem *parent); virtual void paint(QPainter *ppainter, const QStyleOptionGraphicsItem *option, QWidget *widget); void setImage(QImage value); QImage image(); void setResourcePath(const QString &value); QString resourcePath() const; QString datasource() const; void setDatasource(const QString &datasource); QString field() const; void setField(const QString &field); bool autoSize() const; void setAutoSize(bool autoSize); bool scale() const; void setScale(bool scale); bool keepAspectRatio() const; void setKeepAspectRatio(bool keepAspectRatio); bool center() const; void setCenter(bool center); Format format() const; void setFormat(Format format); qreal minHeight() const; QString variable(){ return m_variable;} void setVariable(const QString& variable); void setExternalPainter(IExternalPainter* externalPainter){ m_externalPainter = externalPainter;} bool useExternalPainter() const; void setUseExternalPainter(bool value); QWidget* defaultEditor(); protected: BaseDesignIntf* createSameTypeItem(QObject *owner, QGraphicsItem *parent); void updateItemSize(DataSourceManager *dataManager, RenderPass pass, int maxHeight); bool isNeedUpdateSize(RenderPass) const; bool drawDesignBorders() const {return m_picture.isNull();} void loadPictureFromVariant(QVariant& data); void preparePopUpMenu(QMenu &menu); void processPopUpAction(QAction *action); QImage drawImage(); private: QImage m_picture; bool m_useExternalPainter; IExternalPainter* m_externalPainter; QString m_resourcePath; QString m_datasource; QString m_field; bool m_autoSize; bool m_scale; bool m_keepAspectRatio; bool m_center; Format m_format; QString m_variable; }; } #endif // LRIMAGEITEM_H