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/*
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 OODPLUG_H
#define OODPLUG_H
#include "pluginapi.h"
#include "loadsaveplugin.h"
#include "../../formatidlist.h"
#include "stylestack.h"
#include "pageitem.h"
#include "scribusstructs.h"
class ScrAction;
class ScribusDoc;
class Selection;
class TransactionSettings;
class PLUGIN_API OODrawImportPlugin : public LoadSavePlugin
{
Q_OBJECT
public:
// Standard plugin implementation
OODrawImportPlugin();
virtual ~OODrawImportPlugin();
virtual const QString fullTrName() const;
virtual const AboutData* getAboutData() const;
virtual void deleteAboutData(const AboutData* about) const;
virtual void languageChange();
virtual bool fileSupported(QIODevice* file, const QString & fileName=QString::null) const;
virtual bool loadFile(const QString & fileName, const FileFormat & fmt, int flags, int index = 0);
virtual void addToMainWindowMenu(ScribusMainWindow *) {};
// Special features - File->Import slot
public slots:
virtual bool import(QString target = QString::null, int flags = lfUseCurrentPage|lfInteractive);
private:
void registerFormats();
ScrAction* importAction;
};
extern "C" PLUGIN_API int oodrawimp_getPluginAPIVersion();
extern "C" PLUGIN_API ScPlugin* oodrawimp_getPlugin();
extern "C" PLUGIN_API void oodrawimp_freePlugin(ScPlugin* plugin);
class QWidget;
class ScribusMainWindow;
class ScribusDoc;
class FPointArray;
class QDomDocument;
class QDomElement;
class OODrawStyle
{
public:
OODrawStyle() :
fillColor("None"),
strokeColor("None"),
fillTrans(0.0),
strokeTrans(0.0),
strokeWidth(0.0),
haveGradient(false),
gradientType(0),
gradientAngle(0.0),
gradientPointX(0.0),
gradientPointY(0.0)
{}
QString fillColor;
QString strokeColor;
double fillTrans;
double strokeTrans;
double strokeWidth;
QVector<double> dashes;
bool haveGradient;
int gradientType;
VGradient gradient;
double gradientAngle;
double gradientPointX;
double gradientPointY;
};
class OODPlug : public QObject
{
Q_OBJECT
public:
OODPlug(ScribusDoc* doc);
~OODPlug();
//! \brief Indicator if there is any unsupported feature in imported svg.
bool unsupported;
bool importFailed;
bool importCanceled;
bool import(QString fName, const TransactionSettings& trSettings, int flags);
static double parseUnit(const QString &unit);
protected:
bool convert(const TransactionSettings& trSettings, int flags);
QList<PageItem*> parseGroup(const QDomElement &e);
QList<PageItem*> parseElement(const QDomElement &e);
QList<PageItem*> parseRect(const QDomElement &e);
QList<PageItem*> parseEllipse(const QDomElement &e);
QList<PageItem*> parseLine(const QDomElement &e);
QList<PageItem*> parsePolygon(const QDomElement &e);
QList<PageItem*> parsePolyline(const QDomElement &e);
QList<PageItem*> parsePath(const QDomElement &e);
QList<PageItem*> parseTextBox(const QDomElement &e);
QList<PageItem*> parseFrame(const QDomElement &e);
QList<PageItem*> parseConnector(const QDomElement &e);
void parseStyle(OODrawStyle& style, const QDomElement &e);
void parseCharStyle(CharStyle& style, const QDomElement &e);
void parseParagraphStyle(ParagraphStyle& style, const QDomElement &e);
PageItem* parseTextP(const QDomElement& e, PageItem* item);
PageItem* parseTextSpans(const QDomElement& elm, PageItem* item);
PageItem* finishNodeParsing(const QDomElement &elm, PageItem* item, OODrawStyle& oostyle);
void createStyleMap( QDomDocument &docstyles );
void insertDraws( const QDomElement& styles );
void insertStyles( const QDomElement& styles );
void fillStyleStack( const QDomElement& object );
void addStyles( const QDomElement* style );
void storeObjectStyles( const QDomElement& object );
QColor parseColorN( const QString &rgbColor );
QString parseColor( const QString &s );
void parseTransform(FPointArray *composite, const QString &transform);
void parseViewBox( const QDomElement& object, double *x, double *y, double *w, double *h );
void appendPoints(FPointArray *composite, const QDomElement& object, bool closePath);
const char * getCoord( const char *ptr, double &number );
bool parseSVG( const QString &s, FPointArray *ite );
void calculateArc(FPointArray *ite, bool relative, double &curx, double &cury, double angle, double x, double y, double r1, double r2, bool largeArcFlag, bool sweepFlag);
void svgClosePath(FPointArray *i);
void svgMoveTo(double x1, double y1);
void svgLineTo(FPointArray *i, double x1, double y1);
void svgCurveToCubic(FPointArray *i, double x1, double y1, double x2, double y2, double x3, double y3);
QDomDocument inpContents;
QDomDocument inpStyles;
QDomDocument inpMeta;
QHash<QString,QDomElement*> m_styles, m_draws;
StyleStack m_styleStack;
QString stylePath;
QString contentPath;
QString metaPath;
double CurrX, CurrY, StartX, StartY;
int PathLen;
bool FirstM, WasM, PathClosed, HaveMeta;
bool interactive;
ScribusDoc* m_Doc;
Selection* tmpSel;
QStringList importedColors;
};
#endif
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