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engines/sherlock/tattoo/widget_tooltip.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 SHERLOCK_TATTOO_WIDGET_TOOLTIP_H
+#define SHERLOCK_TATTOO_WIDGET_TOOLTIP_H
+
+#include "common/scummsys.h"
+#include "common/rect.h"
+#include "sherlock/tattoo/widget_base.h"
+
+namespace Sherlock {
+
+class SherlockEngine;
+
+namespace Tattoo {
+
+class WidgetTooltipBase : public WidgetBase {
+public:
+	WidgetTooltipBase(SherlockEngine *vm) : WidgetBase(vm) {}
+	~WidgetTooltipBase() override {}
+
+	/**
+	 * Erase any previous display of the widget on the screen
+	 */
+	void erase() override;
+
+	/**
+	 * Update the display of the widget on the screen
+	 */
+	void draw() override;
+};
+
+class WidgetTooltip: public WidgetTooltipBase {
+public:
+	int _offsetY;
+public:
+	WidgetTooltip(SherlockEngine *vm);
+	~WidgetTooltip() override {}
+
+	/**
+	 * Set the text for the tooltip
+	 */
+	void setText(const Common::String &str);
+
+	/**
+	 * Handle updating the tooltip state
+	 */
+	void handleEvents() override;
+};
+
+class WidgetSceneTooltip : public WidgetTooltip {
+public:
+	WidgetSceneTooltip(SherlockEngine *vm) : WidgetTooltip(vm) {}
+
+	/**
+	 * Handle updating the tooltip state
+	 */
+	void handleEvents() override;
+};
+
+class WidgetMapTooltip : public WidgetTooltip {
+public:
+	WidgetMapTooltip(SherlockEngine *vm) : WidgetTooltip(vm) {}
+};
+
+} // End of namespace Tattoo
+
+} // End of namespace Sherlock
+
+#endif