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engines/bagel/spacebar/baglib/bmp_object.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 BAGEL_BAGLIB_BMP_OBJECT_H
+#define BAGEL_BAGLIB_BMP_OBJECT_H
+
+#include "bagel/spacebar/baglib/object.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+/**
+ * CBagBmpObject is an object that can be place within the slide window.
+ */
+class CBagBmpObject : public CBagObject {
+private:
+	CBofBitmap *_bmp;
+	int _transparency;
+
+protected:
+	void setBitmap(CBofBitmap *bmp) {
+		_bmp = bmp;
+	}
+
+public:
+	CBagBmpObject();
+	virtual ~CBagBmpObject();
+
+	ErrorCode attach() override {
+		return attach(nullptr);
+	}
+
+	ErrorCode attach(CBofPalette *palette);
+	ErrorCode detach() override;
+
+	bool isAttached() override {
+		return _bmp != nullptr;
+	}
+
+	bool isInside(const CBofPoint &pt) override;
+
+	CBofBitmap *getBitmap() const {
+		return _bmp;
+	}
+	CBofRect getRect() override;
+
+	ErrorCode update(CBofBitmap *bmp, CBofPoint pt, CBofRect *srcRect = nullptr, int maskColor = -1) override;
+};
+
+} // namespace SpaceBar
+} // namespace Bagel
+
+#endif