File indexing completed on 2024-06-09 04:20:48

 /* This file is part of the KDE project
  * SPDX-FileCopyrightText: 2011 Jan Hambrecht <jaham@gmx.net>
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef SVGLOADINGCONTEXT_H
 #define SVGLOADINGCONTEXT_H
 
 #include <functional>
 #include <QStringList>
 #include <QDomDocument>
 #include <QScopedPointer>
 
 #include "kritaflake_export.h"
 
 class SvgGraphicsContext;
 class SvgStyleParser;
 class KoDocumentResourceManager;
 class KoShape;
 class KoColorProfile;
 
 /// Contains data used for loading svg
 class KRITAFLAKE_EXPORT SvgLoadingContext
 {
 public:
     explicit SvgLoadingContext(KoDocumentResourceManager *documentResourceManager);
     ~SvgLoadingContext();
 
     /// Returns the current graphics context
     SvgGraphicsContext *currentGC() const;
 
     /// Pushes a new graphics context to the stack
     SvgGraphicsContext *pushGraphicsContext(const QDomElement &element = QDomElement(), bool inherit = true);
 
     /// Pops the current graphics context from the stack
     void popGraphicsContext();
 
     /// Sets the initial xml base dir, i.e. the directory the svg file is read from
     void setInitialXmlBaseDir(const QString &baseDir);
 
     /// Returns the current xml base dir
     QString xmlBaseDir() const;
 
     /// Constructs an absolute file path from the given href and current xml base directory
     QString absoluteFilePath(const QString &href);
 
     QString relativeFilePath(const QString &href);
 
     /// Returns the next z-index
     int nextZIndex();
 
     /// Registers a shape so it can be referenced later
     void registerShape(const QString &id, KoShape *shape);
 
     /// Returns shape with specified id
     KoShape* shapeById(const QString &id);
 
     /// Adds a definition for later use
     void addDefinition(const QDomElement &element);
 
     /// Returns the definition with the specified id
     QDomElement definition(const QString &id) const;
 
     /// Checks if a definition with the specified id exists
     bool hasDefinition(const QString &id) const;
 
     /// Adds a css style sheet
     void addStyleSheet(const QDomElement &styleSheet);
 
     /// Returns list of css styles matching to the specified element
     QStringList matchingCssStyles(const QDomElement &element) const;
 
     /// Returns a style parser to parse styles
     SvgStyleParser &styleParser();
 
     /// parses 'color-profile' tag and saves it in the context
     void parseProfile(const QDomElement &element);
 
     /// Return the profiles in the context.
     QHash<QString, const KoColorProfile*> profiles();
 
     bool isRootContext() const;
 
     typedef std::function<QByteArray(const QString&)> FileFetcherFunc;
     void setFileFetcher(FileFetcherFunc func);
 
     QByteArray fetchExternalFile(const QString &url);
 
 private:
     class Private;
     QScopedPointer<Private> d;
 };
 
 #endif // SVGLOADINGCONTEXT_H