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engines/ultima/nuvie/fonts/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 NUVIE_FONTS_FONT_H
+#define NUVIE_FONTS_FONT_H
+
+namespace Ultima {
+namespace Nuvie {
+
+#define FONT_COLOR_U6_NORMAL    0x48
+#define FONT_COLOR_U6_HIGHLIGHT 0x0c
+#define FONT_COLOR_WOU_NORMAL    0
+#define FONT_COLOR_WOU_CONVERSE_INPUT 1
+
+#define FONT_COLOR_WOU_HIGHLIGHT 4
+
+#define FONT_UP_ARROW_CHAR   19
+#define FONT_DOWN_ARROW_CHAR 20
+
+class Configuration;
+class Screen;
+class U6Shape;
+
+class Font {
+protected:
+	uint16 num_chars;
+	uint16 offset;
+	uint8 default_color, default_highlight_color;
+
+private:
+
+
+public:
+
+	Font();
+	virtual ~Font();
+	uint8 getDefaultColor() {
+		return default_color;
+	}
+	void setDefaultColor(uint8 color) {
+		default_color = color;
+	}
+	void setDefaultHighlightColor(uint8 color) {
+		default_highlight_color = color;
+	}
+
+//   bool drawString(Screen *screen, Std::string str, uint16 x, uint16 y);
+	uint16 drawString(Screen *screen, const char *str, uint16 x, uint16 y);
+	uint16 drawString(Screen *screen, const char *str, uint16 x, uint16 y, uint8 color, uint8 highlight_color);
+	uint16 drawString(Screen *screen, const char *str, uint16 string_len, uint16 x, uint16 y, uint8 color, uint8 highlight_color);
+
+	uint16 drawChar(Screen *screen, uint8 char_num, uint16 x, uint16 y);
+	virtual uint16 drawChar(Screen *screen, uint8 char_num, uint16 x, uint16 y,
+	                        uint8 color) = 0;
+
+	uint16 drawStringToShape(U6Shape *shp, const char *str, uint16 x, uint16 y, uint8 color);
+	uint8 drawCharToShape(U6Shape *shp, uint8 char_num, uint16 x, uint16 y, uint8 color);
+
+	virtual uint16 getCharWidth(uint8 c) = 0;
+	virtual uint16 getCharHeight() = 0;
+	uint16 getStringWidth(const char *str);
+	virtual uint16 getStringWidth(const char *str, uint16 string_len);
+
+	void setOffset(uint16 off) {
+		offset = off;
+	}
+
+protected:
+
+	uint8 get_char_num(uint8 c);
+
+};
+
+} // End of namespace Nuvie
+} // End of namespace Ultima
+
+#endif