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engines/bladerunner/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 BLADERUNNER_FONT_H
+#define BLADERUNNER_FONT_H
+
+#include "common/array.h"
+#include "common/str.h"
+
+#include "graphics/font.h"
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+
+class Font : public Graphics::Font {
+	struct Character {
+		int x;
+		int y;
+		int width;
+		int height;
+		int dataOffset;
+	};
+
+	uint32                   _characterCount;
+	int                      _maxWidth;
+	int                      _maxHeight;
+	Common::Array<Character> _characters;
+	int                      _dataSize;
+	uint16                  *_data;
+	int                      _screenWidth;
+	int                      _screenHeight;
+	int                      _spacing;
+	bool                     _useFontColor;
+
+public:
+	~Font() override;
+
+	static Font* load(BladeRunnerEngine *vm, const Common::String &fileName, int spacing, bool useFontColor);
+
+	int getFontHeight() const override;
+	int getMaxCharWidth() const override;
+	int getCharWidth(uint32 chr) const override;
+	void drawChar(Graphics::Surface *dst, uint32 chr, int x, int y, uint32 color) const override;
+
+private:
+	Font();
+	void reset();
+	void close();
+	// void drawCharacter(const uint8 character, Graphics::Surface &surface, int x, int y) const;
+};
+
+} // End of namespace BladeRunner
+
+#endif