164 lines
4.8 KiB
C++
164 lines
4.8 KiB
C++
// xlsxdrawinganchor_p.h
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#ifndef QXLSX_XLSXDRAWINGANCHOR_P_H
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#define QXLSX_XLSXDRAWINGANCHOR_P_H
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#include "xlsxglobal.h"
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#include <memory>
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#include <QPoint>
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#include <QSharedPointer>
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#include <QSize>
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#include <QString>
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#include <QXmlStreamReader>
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#include <QXmlStreamWriter>
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QT_BEGIN_NAMESPACE_XLSX
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class Drawing;
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class MediaFile;
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class Chart;
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// Helper class
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struct XlsxMarker {
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XlsxMarker() {}
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XlsxMarker(int row, int column, int rowOffset, int colOffset)
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: cell(QPoint(row, column))
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, offset(rowOffset, colOffset)
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{
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}
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int row() const { return cell.x(); }
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int col() const { return cell.y(); }
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int rowOff() const { return offset.width(); }
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int colOff() const { return offset.height(); }
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QPoint cell;
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QSize offset;
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};
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class DrawingAnchor
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{
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public:
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enum ObjectType { GraphicFrame, Shape, GroupShape, ConnectionShape, Picture, Unknown };
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DrawingAnchor(Drawing *drawing, ObjectType objectType);
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virtual ~DrawingAnchor();
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void setObjectPicture(const QImage &img);
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bool getObjectPicture(QImage &img);
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void setObjectGraphicFrame(QSharedPointer<Chart> chart);
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virtual bool loadFromXml(QXmlStreamReader &reader) = 0;
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virtual void saveToXml(QXmlStreamWriter &writer) const = 0;
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virtual int row() const;
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virtual int col() const;
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protected:
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QPoint loadXmlPos(QXmlStreamReader &reader);
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QSize loadXmlExt(QXmlStreamReader &reader);
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XlsxMarker loadXmlMarker(QXmlStreamReader &reader, const QString &node);
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void loadXmlObject(QXmlStreamReader &reader);
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void loadXmlObjectShape(QXmlStreamReader &reader);
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void loadXmlObjectGroupShape(QXmlStreamReader &reader);
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void loadXmlObjectGraphicFrame(QXmlStreamReader &reader);
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void loadXmlObjectConnectionShape(QXmlStreamReader &reader);
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void loadXmlObjectPicture(QXmlStreamReader &reader);
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void saveXmlPos(QXmlStreamWriter &writer, const QPoint &pos) const;
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void saveXmlExt(QXmlStreamWriter &writer, const QSize &ext) const;
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void saveXmlMarker(QXmlStreamWriter &writer,
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const XlsxMarker &marker,
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const QString &node) const;
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void saveXmlObject(QXmlStreamWriter &writer) const;
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void saveXmlObjectShape(QXmlStreamWriter &writer) const;
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void saveXmlObjectGroupShape(QXmlStreamWriter &writer) const;
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void saveXmlObjectGraphicFrame(QXmlStreamWriter &writer) const;
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void saveXmlObjectConnectionShape(QXmlStreamWriter &writer) const;
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void saveXmlObjectPicture(QXmlStreamWriter &writer) const;
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Drawing *m_drawing;
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ObjectType m_objectType;
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std::shared_ptr<MediaFile> m_pictureFile;
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QSharedPointer<Chart> m_chartFile;
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int m_id;
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public:
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int getm_id();
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protected:
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// liufeij {{
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void setObjectShape(const QImage &img); // liufeij
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QString editASName;
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// below only for twocellanchor shape
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QPoint posTA; // for shape liufeij 20181024
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QSize extTA; // for shape liufeij 20181024
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int rotWithShapeTA; //// for shape liufeij 20181024
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int dpiTA; //// for shape liufeij 20181024
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QString sp_textlink, sp_macro, sp_blip_cstate, sp_blip_rembed;
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// BELOW only for cxnSp shape
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QString cxnSp_filpV, cxnSp_macro;
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// below for cxnsp and sp
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QString xsp_cNvPR_name, xsp_cNvPR_id; // x measns shape and cxnSp together using
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QString xbwMode; // same as above
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QString xIn_algn, xIn_cmpd, xIn_cap, xIn_w; // cxnSp only need xIn_w
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QString xprstGeom_prst;
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QString x_headEnd_w, x_headEnd_len, x_headEnd_tyep;
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QString x_tailEnd_w, x_tailEnd_len, x_tailEnd_tyep;
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QString Style_inref_idx, style_fillref_idx, style_effectref_idx, style_forntref_idx;
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QString Style_inref_val, style_fillref_val, style_effectref_val, style_forntref_val;
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// liufeij }}
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};
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class DrawingAbsoluteAnchor : public DrawingAnchor
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{
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public:
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DrawingAbsoluteAnchor(Drawing *drawing, ObjectType objectType = Unknown);
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QPoint pos;
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QSize ext;
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bool loadFromXml(QXmlStreamReader &reader) override;
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void saveToXml(QXmlStreamWriter &writer) const override;
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};
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class DrawingOneCellAnchor : public DrawingAnchor
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{
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public:
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DrawingOneCellAnchor(Drawing *drawing, ObjectType objectType = Unknown);
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XlsxMarker from;
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QSize ext;
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int row() const override;
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int col() const override;
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bool loadFromXml(QXmlStreamReader &reader) override;
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void saveToXml(QXmlStreamWriter &writer) const override;
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};
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class DrawingTwoCellAnchor : public DrawingAnchor
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{
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public:
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DrawingTwoCellAnchor(Drawing *drawing, ObjectType objectType = Unknown);
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XlsxMarker from;
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XlsxMarker to;
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int row() const override;
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int col() const override;
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bool loadFromXml(QXmlStreamReader &reader) override;
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void saveToXml(QXmlStreamWriter &writer) const override;
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};
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QT_END_NAMESPACE_XLSX
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#endif // QXLSX_XLSXDRAWINGANCHOR_P_H
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