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engines/sword25/gfx/panel.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/>.
+ *
+ */
+
+/*
+ * This code is based on Broken Sword 2.5 engine
+ *
+ * Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsdoerfer
+ *
+ * Licensed under GNU GPL v2
+ *
+ */
+
+#ifndef SWORD25_PANEL_H
+#define SWORD25_PANEL_H
+
+#include "sword25/kernel/common.h"
+#include "sword25/gfx/renderobject.h"
+
+namespace Sword25 {
+
+class Panel : public RenderObject {
+	friend class RenderObject;
+
+private:
+	Panel(RenderObjectPtr<RenderObject> parentPtr, int width, int height, uint color);
+	Panel(InputPersistenceBlock &reader, RenderObjectPtr<RenderObject> parentPtr, uint handle);
+
+public:
+	~Panel() override;
+
+	uint getColor() const {
+		return _color;
+	}
+	void setColor(uint color) {
+		if (_color != color) {
+			_color = color;
+			forceRefresh();
+		}
+	}
+
+	bool persist(OutputPersistenceBlock &writer) override;
+	bool unpersist(InputPersistenceBlock &reader) override;
+
+protected:
+	bool doRender(RectangleList *updateRects) override;
+
+private:
+	uint32 _color;
+};
+
+} // End of namespace Sword25
+
+#endif