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engines/scumm/smush/smush_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 SCUMM_SMUSH_FONT_H
+#define SCUMM_SMUSH_FONT_H
+
+#include "common/scummsys.h"
+#include "scumm/nut_renderer.h"
+#include "scumm/scumm.h"
+#include "scumm/string_v7.h"
+
+namespace Scumm {
+
+class SmushFont : public NutRenderer, public GlyphRenderer_v7 {
+public:
+	SmushFont(ScummEngine *vm, const char *filename, bool useOriginalColors) :
+		NutRenderer(vm, filename), _hardcodedFontColors(useOriginalColors) {
+		_r = new TextRenderer_v7(vm, this);
+	}
+
+	~SmushFont() override {	delete _r;}
+
+	void drawString(const char *str, byte *buffer, Common::Rect &clipRect, int x, int y, int16 col, TextStyleFlags flags) {
+		_r->drawString(str, buffer, clipRect, x, y, _vm->_screenWidth, col, flags);
+	}
+
+	void drawStringWrap(const char *str, byte *buffer, Common::Rect &clipRect, int x, int y, int16 col, TextStyleFlags flags) {
+		_r->drawStringWrap(str, buffer, clipRect, x, y, _vm->_screenWidth, col, flags);
+	}
+
+private:
+	int draw2byte(byte *buffer, Common::Rect &clipRect, int x, int y, int pitch, int16 col, uint16 chr) override {
+		return NutRenderer::draw2byte(buffer, clipRect, x, y, pitch, _vm->_game.id == GID_CMI ? 255 : (_vm->_game.id == GID_DIG && col == -1 ? 1 : col), chr);
+	}
+
+	int drawCharV7(byte *buffer, Common::Rect &clipRect, int x, int y, int pitch, int16 col, TextStyleFlags flags, byte chr) override {
+		return NutRenderer::drawCharV7(buffer, clipRect, x, y, pitch, col, flags, chr, _hardcodedFontColors, true);
+	}
+
+	int getCharWidth(uint16 chr) const override { return NutRenderer::getCharWidth(chr & 0xFF); }
+	int getCharHeight(uint16 chr) const override { return NutRenderer::getCharHeight(chr & 0xFF); }
+	int getFontHeight() const override { return NutRenderer::getFontHeight(); }
+	int setFont(int) override { return 0; }
+	bool newStyleWrapping() const override { return true; }
+
+	TextRenderer_v7 *_r;
+	const bool _hardcodedFontColors;
+};
+
+} // End of namespace Scumm
+
+#endif