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engines/agds/mouseMap.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/>.
+ *
+ */
+
+#ifndef MOUSE_MAP_H
+#define MOUSE_MAP_H
+
+#include "common/array.h"
+#include "common/ptr.h"
+#include "common/rect.h"
+#include "common/str.h"
+
+namespace AGDS {
+
+class AGDSEngine;
+struct Region;
+using RegionPtr = Common::SharedPtr<Region>;
+
+struct MouseRegion {
+	int id = -1;
+	RegionPtr region = nullptr;
+	bool enabled = true;
+	bool visible = false;
+
+	Common::String onEnter;
+	Common::String onLeave;
+
+	void enable() {
+		enabled = true;
+	}
+
+	void disable() {
+		enabled = false;
+	}
+
+	MouseRegion() {}
+
+	MouseRegion(RegionPtr reg, const Common::String &enter, const Common::String &leave) : region(reg), onEnter(enter), onLeave(leave) {
+	}
+
+	void hide(AGDSEngine *engine);
+	void show(AGDSEngine *engine);
+};
+using MouseRegionPtr = Common::ScopedPtr<MouseRegion>;
+
+class MouseMap {
+	Common::Array<MouseRegionPtr> _mouseRegions;
+	bool _disabled;
+
+public:
+	MouseMap() : _mouseRegions(100), _disabled(false) {}
+
+	void disable(bool disabled) {
+		_disabled = disabled;
+	}
+
+	bool disabled() const {
+		return _disabled;
+	}
+
+	int findFree() const;
+	int add(MouseRegion area);
+	void remove(int id);
+
+	void hideAll(AGDSEngine *engine);
+
+	void hideInactive(AGDSEngine *engine, Common::Point pos);
+	MouseRegion *find(int id);
+};
+
+} // End of namespace AGDS
+
+#endif /* AGDS_SCREEN_H */