Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 108 insertions, 0 deletions

diff --git a/starmath/inc/symbol.hxx b/starmath/inc/symbol.hxx
new file mode 100644
index 000000000..39ce0be6e
--- /dev/null
+++ b/starmath/inc/symbol.hxx
@@ -0,0 +1,108 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+/** This stuff is used to work with %charname.
+  *
+  * Will remember the char name, char code and font.
+  */
+
+#pragma once
+
+#include <map>
+#include <vector>
+#include <set>
+
+#include "utility.hxx"
+
+
+#define SYMBOL_NONE     0xFFFF
+
+class SmSym
+{
+private:
+    SmFace              m_aFace;
+    OUString            m_aName;
+    OUString            m_aExportName;
+    OUString            m_aSetName;
+    sal_UCS4            m_cChar;
+    bool                m_bPredefined;
+
+public:
+    SmSym();
+    SmSym(const OUString& rName, const vcl::Font& rFont, sal_UCS4 cChar,
+          const OUString& rSet, bool bIsPredefined = false);
+    SmSym(const SmSym& rSymbol);
+
+    SmSym&      operator = (const SmSym& rSymbol);
+
+    const vcl::Font&  GetFace() const { return m_aFace; }
+    sal_UCS4        GetCharacter() const { return m_cChar; }
+    const OUString&   GetName() const { return m_aName; }
+
+    bool            IsPredefined() const        { return m_bPredefined; }
+    const OUString& GetSymbolSetName() const    { return m_aSetName; }
+    const OUString& GetExportName() const       { return m_aExportName; }
+    void            SetExportName( const OUString &rName )        { m_aExportName = rName; }
+
+    // true if rSymbol has the same name, font and character
+    bool            IsEqualInUI( const SmSym& rSymbol ) const;
+};
+
+// type of the actual container to hold the symbols
+typedef std::map< OUString, SmSym >    SymbolMap_t;
+
+// vector of pointers to the actual symbols in the above container
+typedef std::vector< const SmSym * >            SymbolPtrVec_t;
+
+
+class SmSymbolManager
+{
+private:
+    SymbolMap_t         m_aSymbols;
+    bool                m_bModified;
+
+public:
+    SmSymbolManager();
+    SmSymbolManager(const SmSymbolManager& rSymbolSetManager);
+    ~SmSymbolManager();
+
+    SmSymbolManager &   operator = (const SmSymbolManager& rSymbolSetManager);
+
+    // symbol sets are for UI purpose only, thus we assemble them here
+    std::set< OUString >      GetSymbolSetNames() const;
+    SymbolPtrVec_t          GetSymbolSet(  std::u16string_view rSymbolSetName );
+
+    SymbolPtrVec_t          GetSymbols() const;
+    bool                    AddOrReplaceSymbol( const SmSym & rSymbol, bool bForceChange = false );
+    void                    RemoveSymbol( const OUString & rSymbolName );
+
+    SmSym       *   GetSymbolByName(const OUString& rSymbolName);
+    const SmSym *   GetSymbolByName(const OUString& rSymbolName) const
+    {
+        return const_cast<SmSymbolManager *>(this)->GetSymbolByName(rSymbolName);
+    }
+
+    bool        IsModified() const          { return m_bModified; }
+    void        SetModified(bool bModify)   { m_bModified = bModify; }
+
+    void        Load();
+    void        Save();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */