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engines/mutationofjb/font.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 MUTATIONOFJB_FONT_H
+#define MUTATIONOFJB_FONT_H
+
+#include "common/scummsys.h"
+#include "common/hashmap.h"
+#include "common/path.h"
+#include "graphics/font.h"
+#include "graphics/managed_surface.h"
+#include "graphics/surface.h"
+
+namespace Common {
+class String;
+}
+
+namespace MutationOfJB {
+
+class Font : public Graphics::Font {
+	friend class FontBlitOperation;
+public:
+	Font(const Common::Path &fileName, int horizSpacing, int lineHeight);
+
+	int getFontHeight() const override;
+	int getMaxCharWidth() const override;
+	int getCharWidth(uint32 chr) const override;
+	int getKerningOffset(uint32 left, uint32 right) const override;
+	void drawChar(Graphics::Surface *dst, uint32 chr, int x, int y, uint32 color) const override;
+
+protected:
+	virtual uint8 transformColor(uint8 baseColor, uint8 glyphColor) const;
+
+private:
+	bool load(const Common::Path &fileName);
+
+	int _horizSpacing;
+	int _lineHeight;
+	int _maxCharWidth;
+	typedef Common::HashMap<uint8, Graphics::ManagedSurface> GlyphMap;
+	GlyphMap _glyphs;
+};
+
+class SystemFont : public Font {
+public:
+	SystemFont();
+};
+
+class SpeechFont : public Font {
+public:
+	SpeechFont();
+
+protected:
+	uint8 transformColor(uint8 baseColor, uint8 glyphColor) const override;
+};
+
+}
+
+#endif