svgexplugin.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.
*/
#ifndef SVGPLUG_H
#define SVGPLUG_H

#include <QObject>
#include <QDomElement>
#include "pluginapi.h"
#include "loadsaveplugin.h"
#include "tableborder.h"

class QString;
class ScLayer;
class ScribusDoc;
class ScribusMainWindow;
class PageItem;
class ScPage;
class ScText;

struct SVGOptions
{
    bool inlineImages;
    bool exportPageBackground;
    bool compressFile;
};

class PLUGIN_API SVGExportPlugin : public ScActionPlugin
{
    Q_OBJECT

public:
    // Standard plugin implementation
    SVGExportPlugin();
    virtual ~SVGExportPlugin();
    virtual bool run(ScribusDoc* doc=0, QString filename = QString::null);
    virtual const QString fullTrName() const;
    virtual const AboutData* getAboutData() const;
    virtual void deleteAboutData(const AboutData* about) const;
    virtual void languageChange();
    virtual void addToMainWindowMenu(ScribusMainWindow *) {};

    // Special features (none)
};

extern "C" PLUGIN_API int svgexplugin_getPluginAPIVersion();
extern "C" PLUGIN_API ScPlugin* svgexplugin_getPlugin();
extern "C" PLUGIN_API void svgexplugin_freePlugin(ScPlugin* plugin);

class SVGExPlug : public QObject
{
    Q_OBJECT

public:
    SVGExPlug( ScribusDoc* doc );
    ~SVGExPlug();

    bool doExport( QString fName, SVGOptions &Opts );
    SVGOptions Options;

private:
    ScribusDoc* m_Doc;
    void ProcessPageLayer(ScPage *page, ScLayer& layer);
    void ProcessItemOnPage(double xOffset, double yOffset, PageItem *Item, QDomElement *parentElem);
    void paintBorder(const TableBorder& border, const QPointF& start, const QPointF& end, const QPointF& startOffsetFactors, const QPointF& endOffsetFactors, QDomElement &ob);
    QString processDropShadow(PageItem *Item);
    QDomElement processHatchFill(PageItem *Item, QString transl = "");
    QDomElement processSymbolStroke(PageItem *Item, QString trans);
    QDomElement processSymbolItem(PageItem *Item, QString trans);
    QDomElement processPolyItem(PageItem *Item, QString trans, QString fill, QString stroke);
    QDomElement processLineItem(PageItem *Item, QString trans, QString stroke);
    QDomElement processImageItem(PageItem *Item, QString trans, QString fill, QString stroke);
    QDomElement processTextItem(PageItem *Item, QString trans, QString fill, QString stroke);
    QDomElement processPathTextItem(PageItem *Item, QString trans, QString stroke);
    QDomElement processInlineItem(double xpos, double ypos, QTransform &finalMat, PageItem* embItem, const CharStyle& cStyle, bool pathT, QString trans);
    QString handleGlyph(uint chr, const CharStyle& cStyle);
    QDomElement processArrows(PageItem *Item, QDomElement line, QString trans);
    QString handleMask(PageItem *Item, double xOffset, double yOffset);
    QString getFillStyle(PageItem *Item);
    QString getStrokeStyle(PageItem *Item);
    void writeBasePatterns();
    void writeBaseSymbols();
    QString SetClipPath(FPointArray *ite, bool closed);
    QDomElement createClipPathElement(FPointArray *ite, QDomElement* pathElem = 0);
    QString FToStr(double c);
    QString IToStr(int c);
    QString MatrixToStr(QTransform &mat);
    QString SetColor(QString farbe, int shad);
    QString GetMultiStroke(struct SingleLine *sl, PageItem *Item);
    int GradCount;
    int ClipCount;
    int PattCount;
    int MaskCount;
    int FilterCount;
    QString baseDir;
    QDomDocument docu;
    QDomElement docElement;
    QDomElement globalDefs;
    QList<QString> glyphNames;
};

#endif