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- // $Id: FontTable.h,v 1.11 1998/11/23 17:43:26 zeller Exp $
- // Font tables
-
- // Copyright (C) 1995 Technische Universitaet Braunschweig, Germany.
- // Written by Andreas Zeller <zeller@ips.cs.tu-bs.de>.
- //
- // This file is part of DDD.
- //
- // DDD 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.
- //
- // DDD is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- // See the GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public
- // License along with DDD -- see the file COPYING.
- // If not, write to the Free Software Foundation, Inc.,
- // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- //
- // DDD is the data display debugger.
- // For details, see the DDD World-Wide-Web page,
- // `http://www.cs.tu-bs.de/softech/ddd/',
- // or send a mail to the DDD developers <ddd@ips.cs.tu-bs.de>.
-
- #ifndef _DDD_FontTable_h
- #define _DDD_FontTable_h
-
- #ifdef __GNUG__
- #pragma interface
- #endif
-
-
- #include <X11/Xlib.h>
- #include "strclass.h"
- #include "TypeInfo.h"
- #include "assert.h"
-
- #define MAX_FONTS 511 /* Max #Fonts */
-
- struct FontTableHashEntry {
- XFontStruct *font;
- string name;
-
- FontTableHashEntry(): font(0), name() {}
-
- private:
- FontTableHashEntry(const FontTableHashEntry&)
- : font(0), name() { assert(0); }
- FontTableHashEntry& operator = (const FontTableHashEntry&)
- { assert(0); return *this; }
- };
-
- class FontTable {
- public:
- DECLARE_TYPE_INFO
-
- private:
- FontTableHashEntry table[MAX_FONTS];
- Display *_display;
-
- FontTable(const FontTable&): _display(0) { assert(0); }
- FontTable& operator = (const FontTable&) { assert(0); return *this; }
-
- public:
- FontTable(Display *display):
- _display(display)
- {
- for (unsigned i = 0; i < MAX_FONTS; i++)
- {
- table[i].font = 0;
- table[i].name = "";
- }
- }
- virtual ~FontTable()
- {
- for (unsigned i = 0; i < MAX_FONTS; i++)
- if (table[i].font != 0)
- XFreeFont(_display, table[i].font);
- }
- XFontStruct *operator[](string& name);
- };
-
- #endif
-