Started to refactor kyra2/kyra3 code to a common base. (regressions possible, compiling currently broken)

svn-id: r31817

1 files changed, 56 insertions, 0 deletions

diff --git a/engines/kyra/text_hof.h b/engines/kyra/text_hof.h
new file mode 100644
index 0000000000..0b26262f0e
--- /dev/null
+++ b/engines/kyra/text_hof.h
@@ -0,0 +1,56 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef KYRA_TEXT_V2_H
+#define KYRA_TEXT_V2_H
+
+#include "kyra/text.h"
+
+namespace Kyra {
+
+class Screen_v2;
+class KyraEngine_HoF;
+
+class TextDisplayer_v2 : public TextDisplayer {
+friend class KyraEngine_HoF;
+public:
+	TextDisplayer_v2(KyraEngine_HoF *vm, Screen_v2 *screen);
+
+	void backupTalkTextMessageBkgd(int srcPage, int dstPage);
+	void restoreTalkTextMessageBkgd(int srcPage, int dstPage);
+	void restoreScreen();
+
+	void printCustomCharacterText(const char *src, int x, int y, uint8 c1, int srcPage, int dstPage);
+
+	char *preprocessString(const char *str);
+	void calcWidestLineBounds(int &x1, int &x2, int w, int x);
+private:
+	KyraEngine_HoF *_vm;
+};
+
+} // end of namespace Kyra
+
+#endif
+