Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 92 insertions, 0 deletions

diff --git a/scribus/resourcecollection.h b/scribus/resourcecollection.h
new file mode 100644
index 0000000..4cb5282
--- /dev/null
+++ b/scribus/resourcecollection.h
@@ -0,0 +1,92 @@
+/*
+ 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.
+ */
+/***************************************************************************
+*                                                                         *
+*   This program is free software; you can redistribute it and/or modify  *
+*   it under the terms of the GNU General Public License as published by  *
+*   the Free Software Foundation; either version 2 of the License, or     *
+*   (at your option) any later version.                                   *
+*                                                                         *
+***************************************************************************/
+
+
+#ifndef RESOURCE_COLLECTION_H
+#define RESOURCE_COLLECTION_H
+
+#include <QList>
+#include <QMap>
+#include <QString>
+
+/** 
+*   A simple structure which holds the names of all resources & styles used in a doc or part of a document.
+*   Also holds pointers to the doc's fontset and colorset.
+*   The names are stored as a QMap<QString,QString>. When a doc is queried for it's used resources, these
+*   maps get an entry  (nam -> nam) for each used resource 'nam'. You can replace resources consistently by
+*   changing these maps and asking the doc to use the altered maps to change all old names to the new one.
+*   Operations:
+*   - getNamedResources(ResourceCollection& rsc)              ... fills 'rsc' with identity mappings for used resources
+*   - replaceNamedResources(const ResourceCollection& maps)   ... uses 'maps' to change old names to new names
+*   - redefineNamedResources(const ResourceCollection& defs)  ... uses the definitions in 'defs' to overwrite/add resources
+*   - makeNamedResourcesUnique(ResourceCollection& other)     ... changes mapping in 'other' to unique names
+*   Merge options:  keep old def, keep new def, rename new resource to unique name
+*/
+class ResourceCollection
+{
+public:
+	void collectFont(const QString& name)      { if (!name.isEmpty()) m_fonts.insert(name,name); }
+	void collectPattern(const QString& name)   { if (!name.isEmpty()) m_patterns.insert(name,name); }
+	void collectColor(const QString& name)     { if (!name.isEmpty()) m_colors.insert(name,name); }
+	void collectStyle(const QString& name)     { if (!name.isEmpty()) m_pstyles.insert(name,name); }
+	void collectCharStyle(const QString& name) { if (!name.isEmpty()) m_cstyles.insert(name,name); }
+	void collectLineStyle(const QString& name) { if (!name.isEmpty()) m_linestyles.insert(name,name); }
+	
+	void mapFont(const QString& oldname, const QString& newname)      { m_fonts.insert(oldname, newname); }
+	void mapPattern(const QString& oldname, const QString& newname)   { m_patterns.insert(oldname, newname); }
+	void mapColor(const QString& oldname, const QString& newname)     { m_colors.insert(oldname, newname); }
+	void mapStyle(const QString& oldname, const QString& newname)     { m_pstyles.insert(oldname, newname); }
+	void mapCharStyle(const QString& oldname, const QString& newname) { m_cstyles.insert(oldname, newname); }
+	void mapLineStyle(const QString& oldname, const QString& newname) { m_linestyles.insert(oldname, newname); }
+	
+	void mapFonts(const QMap<QString,QString>& newnames)      { m_fonts = newnames; }
+	void mapPatterns(const QMap<QString,QString>& newnames)   { m_patterns = newnames; }
+	void mapColors(const QMap<QString,QString>& newnames)     { m_colors = newnames; }
+	void mapStyles(const QMap<QString,QString>& newnames)     { m_pstyles = newnames; }
+	void mapCharStyles(const QMap<QString,QString>& newnames) { m_cstyles = newnames; }
+	void mapLineStyles(const QMap<QString,QString>& newnames) { m_linestyles = newnames; }
+	
+	const QMap<QString, QString>& fonts()      { return m_fonts; }
+	const QMap<QString, QString>& patterns()   { return m_patterns; }
+	const QMap<QString, QString>& colors()     { return m_colors; }
+	const QMap<QString, QString>& styles()     { return m_pstyles; }
+	const QMap<QString, QString>& charStyles() { return m_cstyles; }
+	const QMap<QString, QString>& lineStyles() { return m_linestyles; }
+	
+	QList<QString> fontNames() const      { return m_fonts.keys(); }
+	QList<QString> patternNames() const   { return m_patterns.keys(); }
+	QList<QString> colorNames() const     { return m_colors.keys(); }
+	QList<QString> styleNames() const     { return m_pstyles.keys(); }
+	QList<QString> charStyleNames() const { return m_cstyles.keys(); }
+	QList<QString> lineStyleNames() const { return m_linestyles.keys(); }
+
+	// modifies newNames so that forall x in both newNames.key() and in existingNames, newNames[x] will map to a new unique name
+	static void makeUnique(QMap<QString,QString>& newNames, const QList<QString> existingNames);
+
+	void makeNamedResourcesUnique(ResourceCollection& other);
+	
+	SCFonts* availableFonts;
+	ColorList* availableColors;
+private:
+	QMap<QString,QString> m_fonts;
+	QMap<QString,QString> m_patterns;
+	QMap<QString,QString> m_colors;
+	QMap<QString,QString> m_pstyles;
+	QMap<QString,QString> m_cstyles;
+	QMap<QString,QString> m_linestyles;
+};
+
+
+#endif