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engines/saga2/automap.h

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * Based on the original sources
+ *   Faery Tale II -- The Halls of the Dead
+ *   (c) 1993-1996 The Wyrmkeep Entertainment Co.
+ */
+
+#ifndef SAGA2_AUTOMAP_H
+#define SAGA2_AUTOMAP_H
+
+#include "saga2/intrface.h"
+
+namespace Saga2 {
+
+class AutoMap : public ModalWindow {
+private:
+
+	enum summaryMapEnum {
+		kTileSumWidth        = 8,
+		kTileSumHeight       = 8,
+		kSumMapAreaWidth     = 544,  // the sumMap number could be more efficient
+		kSumMapAreaHeight    = 324,
+
+		kSummaryDiameter     = 62,
+		kSummaryRadius       = kSummaryDiameter / 2
+	};
+
+public:
+	TilePoint   _trackPos,
+	            _centerCoords,
+	            _baseCoords;
+	TileRegion  _localAreaRegion;
+private:
+
+	// used as a temporary blit surface
+	gPort   _tPort;
+
+	// tile summary data
+	uint8   *_summaryData;
+	Rect16  _sumMapArea;
+
+	bool _autoMapCheat;
+
+public:
+	AutoMap(const Rect16 box,
+	         uint8 *summary,
+	         uint16 ident,
+	         AppFunc *cmd);
+	~AutoMap();
+
+	void drawClipped(gPort &port,
+	                 const Point16 &offset,
+	                 const Rect16  &clipRect);
+	void draw();             // redraw the window
+
+	void createSmallMap();
+	void locateRegion();
+	APPFUNCV(cmdAutoMapEsc);
+	APPFUNCV(cmdAutoMapHome);
+	APPFUNCV(cmdAutoMapEnd);
+	APPFUNCV(cmdAutoMapPgUp);
+	APPFUNCV(cmdAutoMapPgDn);
+
+	gPanel *keyTest(int16 key);
+
+	void setCheatFlag(bool flag) { _autoMapCheat = flag; }
+	bool getCheatFlag() { return _autoMapCheat; }
+private:
+	bool activate(gEventType why);       // activate the control
+	void deactivate();
+
+	void pointerMove(gPanelMessage &msg);
+	bool pointerHit(gPanelMessage &msg);
+	void pointerDrag(gPanelMessage &msg);
+	void pointerRelease(gPanelMessage &msg);
+	bool keyStroke(gPanelMessage &msg);
+
+};
+
+//
+// object access routines
+//
+
+int16 openAutoMap();
+
+} // end of namespace Saga2
+
+#endif // SAGA2_AUTOMAP_H