importidml.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                : Sat Jan 14 2012
    copyright            : (C) 2012 by Franz Schmid
    email                : Franz.Schmid@altmuehlnet.de
 ***************************************************************************/
#ifndef IMPORTIDML_H
#define IMPORTIDML_H

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

#include "third_party/zip/scribus_zip.h"

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

class IdmlPlug : public QObject
{
    Q_OBJECT

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

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

private:
    struct ObjectStyle
    {
        QString parentStyle;
        QString fillColor;
        QString fillGradient;
        QString strokeColor;
        QString strokeGradient;
        int fillTint;
        int strokeTint;
        double lineWidth;
        double Opacity;
        int blendMode;
        QPointF gradientFillStart;
        double gradientFillLength;
        double gradientFillAngle;
        QPointF gradientStrokeStart;
        double gradientStrokeLength;
        double gradientStrokeAngle;
        double Extra;
        double TExtra;
        double BExtra;
        double RExtra;
        double TextColumnCount;
        double TextColumnGutter;
        double TextColumnFixedWidth;
        PageItem::TextFlowMode TextFlow;
        QString LeftLineEnd;
        QString RightLineEnd;
    };
    QString getNodeValue(QDomNode &baseNode, QString path);
    bool convert(QString fn);
    bool parseFontsXML(const QDomElement& grElem);
    void parseFontsXMLNode(const QDomElement& grNode);
    bool parseGraphicsXML(const QDomElement& grElem);
    void parseGraphicsXMLNode(const QDomElement& grNode);
    bool parseStylesXML(const QDomElement& sElem);
    void parseStylesXMLNode(const QDomElement& sNode);
    void parseObjectStyle(const QDomElement& styleElem);
    void parseCharacterStyle(const QDomElement& styleElem);
    void parseParagraphStyle(const QDomElement& styleElem);
    bool parsePreferencesXML(const QDomElement& prElem);
    void parsePreferencesXMLNode(const QDomElement& prNode);
    bool parseSpreadXML(const QDomElement& spElem);
    void parseSpreadXMLNode(const QDomElement& spNode);
    QList<PageItem*> parseItemXML(const QDomElement& itElem, QTransform pTrans = QTransform());
    bool parseStoryXML(const QDomElement& stElem);
    void parseStoryXMLNode(const QDomElement& stNode);
    void parseParagraphStyleRange(QDomElement &ste, PageItem* item);
    void parseCharacterStyleRange(QDomElement &stt, PageItem* item, QString fontBase, QString fontStyle, ParagraphStyle &newStyle, int posC);
    void readCharStyleAttributes(CharStyle &newStyle, const QDomElement &styleElem);
    void readParagraphStyleAttributes(ParagraphStyle &newStyle, const QDomElement &styleElem);
    void resolveObjectStyle(ObjectStyle &nstyle, QString baseStyleName);
    int convertBlendMode(QString blendName);
    QString constructFontName(QString fontBaseName, QString fontStyle);
    
    QList<PageItem*> Elements;
    double baseX, baseY;
    double docWidth;
    double docHeight;

    FPointArray Coords;
    bool interactive;
    MultiProgressDialog * progressDialog;
    bool cancel;
    ScribusDoc* m_Doc;
    Selection* tmpSel;
    int importerFlags;
    QString baseFile;
    bool firstLayer;
    bool firstPage;
    int pagecount;
    int mpagecount;
    bool facingPages;
    QDomDocument designMapDom;
    QStringList importedColors;
    QMap<QString, QString> colorTranslate;
    QStringList importedGradients;
    QMap<QString, QString> gradientTranslate;
    QMap<QString, int> gradientTypeMap;
    QMap<QString, QString> layerTranslate;
    QMap<QString, PageItem*> storyMap;
    QMap<QString, QString> styleTranslate;
    QMap<QString, QStringList> styleParents;
    QMap<QString, QString> charStyleTranslate;
    QMap<QString, QMap<QString, QString> > fontTranslateMap;
    QMap<QString, QStringList> masterSpreads;
    QString def_fillColor;
    QString def_fillGradient;
    QString def_strokeColor;
    QString def_strokeGradient;
    QString def_LeftLineEnd;
    QString def_RightLineEnd;
    int def_Blendmode;
    int def_fillBlendmode;
    int def_strokeBlendmode;
    int def_fillTint;
    int def_strokeTint;
    double def_lineWidth;
    double def_Opacity;
    double def_fillOpacity;
    double def_strokeOpacity;
    double def_gradientAngle;
    double def_gradientLen;
    double def_gradientX;
    double def_gradientY;
    double def_gradientStrokeStartX;
    double def_gradientStrokeStartY;
    double def_gradientStrokeLength;
    double def_gradientStrokeAngle;
    double def_Extra;
    double def_TExtra;
    double def_BExtra;
    double def_RExtra;
    double def_TextColumnCount;
    double def_TextColumnGutter;
    double def_TextColumnFixedWidth;
    PageItem::TextFlowMode def_TextFlow;
    QMap<PageItem*, QString> frameLinks;
    QMap<QString, PageItem*> frameTargets;
    QMap<QString, ObjectStyle> ObjectStyles;

    ScZipHandler *fun;

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

#endif