importpages.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
                             -------------------
    begin                : Mon Dez 30 2013
    copyright            : (C) 2013 by Franz Schmid
    email                : Franz.Schmid@altmuehlnet.de
 ***************************************************************************/
#ifndef IMPORTPAGES_H
#define IMPORTPAGES_H

#if 0

#include <QObject>
#include <QString>

#include "pluginapi.h"
#include "pageitem.h"
#include "sccolor.h"
#include "fpointarray.h"
#include "vgradient.h"
#include <QList>
#include <QTransform>
#include <QMultiMap>
#include <QVector>

class MultiProgressDialog;
class ScribusDoc;
class Selection;
class TransactionSettings;

class PagesPlug : public QObject
{
    Q_OBJECT

public:
    PagesPlug( ScribusDoc* doc, int flags );
    ~PagesPlug();

    bool import(QString fn, const TransactionSettings& trSettings, int flags, bool showProgress = true);
    QImage readThumbnail(QString fn);

private:
    bool convert(QString fn);

    QList<PageItem*> Elements;
    double baseX, baseY;
    double docWidth;
    double docHeight;

    QStringList importedColors;
    QStringList importedPatterns;

    bool interactive;
    MultiProgressDialog * progressDialog;
    bool cancel;
    ScribusDoc* m_Doc;
    Selection* tmpSel;
    int importerFlags;

public slots:
    void cancelRequested() { cancel = true; }
};
#else

#include "pluginapi.h"
#include "pageitem.h"
#include "sccolor.h"
#include "fpointarray.h"
#include "scribusstructs.h"
#include <QList>
#include <QTransform>
#include <QMultiMap>
#include <QtGlobal>
#include <QObject>
#include <QString>
#include <QDomDocument>
#include <QDomElement>

class MultiProgressDialog;
class ScribusDoc;
class Selection;
class TransactionSettings;
class ScZipHandler;

class PagesPlug : public QObject
{
    Q_OBJECT

public:
    PagesPlug( ScribusDoc* doc, int flags );
    ~PagesPlug();

    bool import(QString fn, const TransactionSettings& trSettings, int flags, bool showProgress = true);
    QImage readThumbnail(QString fn);

private:
    struct ObjStyle
    {
        AttributeValue parentStyle;
        AttributeValue CurrColorFill;
        AttributeValue CurrColorStroke;
        AttributeValue fillOpacity;
        AttributeValue strokeOpacity;
        AttributeValue opacity;
        AttributeValue LineW;
        AttributeValue CapStyle;
        AttributeValue JoinStyle;
    };
    struct ChrStyle
    {
        AttributeValue parentStyle;
        AttributeValue fontName;
        AttributeValue fontSize;
        AttributeValue fontColor;
    };
    struct ParStyle
    {
        AttributeValue parentStyle;
        AttributeValue fontName;
        AttributeValue fontSize;
        AttributeValue fontColor;
        AttributeValue justification;
    };
    struct LayoutStyle
    {
        AttributeValue parentStyle;
        AttributeValue Extra;
        AttributeValue TExtra;
        AttributeValue BExtra;
        AttributeValue RExtra;
        AttributeValue TextColumnCount;
        AttributeValue TextColumnGutter;
    };

    struct ObjState
    {
        QPainterPath currentPath;
        bool currentPathClosed;
        QPainterPath clipPath;
        QTransform transform;
        QString CurrColorFill;
        double fillOpacity;
        QString CurrColorStroke;
        double strokeOpacity;
        double LineW;
        VGradient currentGradient;
        QPointF gradientStart;
        QPointF gradientEnd;
        QPointF gradientFocus;
        double gradientScale;
        int fillGradientTyp;
        QString imagePath;
        QString patternName;
        VGradient gradientMask;
        QPointF maskStart;
        QPointF maskEnd;
        QPointF maskFocus;
        double maskScale;
        int maskTyp;
        QString patternMask;
        VGradient gradientStroke;
        QPointF strokeStart;
        QPointF strokeEnd;
        QPointF strokeFocus;
        double strokeScale;
        int strokeTyp;
        QString patternStroke;
        int itemType;
        Qt::PenCapStyle CapStyle;
        Qt::PenJoinStyle JoinStyle;
        QVector<double> DashPattern;
        double DashOffset;
        double xPos;
        double yPos;
        double width;
        double height;
        double rotation;
        QString styleRef;
        QString layoutStyleRef;
    };
    struct StyleSheet
    {
        QHash<QString, ObjStyle> m_objStyles;
        QHash<QString, ParStyle> m_parStyles;
        QHash<QString, ChrStyle> m_chrStyles;
        QHash<QString, LayoutStyle> m_layoutStyles;
    };

    bool convert(QString fn);
    bool parseDocReference(QString designMap, bool compressed);
    void parseStyleSheets(QDomElement &drawPag);
    void parsePageReference(QDomElement &drawPag);
    PageItem *parseObjReference(QDomElement &draw);
    void applyParagraphAttrs(ParagraphStyle &newStyle, CharStyle &tmpCStyle, QString pAttrs);
    void applyCharAttrs(CharStyle &tmpCStyle, QString pAttrs);
    void finishItem(PageItem* item, ObjState &obState);
    QList<PageItem*> Elements;
    double baseX, baseY;
    double docWidth;
    double docHeight;
    bool interactive;
    ScribusDoc* m_Doc;
    Selection* tmpSel;
    int importerFlags;
    MultiProgressDialog * progressDialog;
    bool cancel;
    QStringList importedColors;
    QStringList importedPatterns;
    bool firstPage;
    int pagecount;
    int mpagecount;
    double topMargin;
    double leftMargin;
    double rightMargin;
    double bottomMargin;
    double pgCols;
    double pgGap;
    QString papersize;
    QHash<int, QString> imageResources;
    QHash<QString, StyleSheet> m_StyleSheets;
    QString m_currentStyleSheet;

    PageItem* addClip(PageItem* retObj, ObjState &obState);

    FPointArray Coords;
    QHash<QString, QPainterPath> pathResources;
    ScZipHandler *uz;

public slots:
    void cancelRequested() { cancel = true; }
};
#endif
#endif