1 files changed, 83 insertions, 0 deletions
diff --git a/engines/glk/fonts.cpp b/engines/glk/fonts.cpp
new file mode 100644
index 0000000000..35ec4d974c
--- /dev/null
+++ b/engines/glk/fonts.cpp
@@ -0,0 +1,83 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "glk/fonts.h"
+#include "glk/glk.h"
+#include "glk/screen.h"
+#include "glk/windows.h"
+
+namespace Glk {
+
+FontInfo::FontInfo() : _size(0), _aspect(0), _cellW(0), _cellH(0), _leading(0), _baseLine(0),
+		_linkStyle(0), _moreFont(PROPB), _moreAlign(0), _caps(0) {
+	Common::fill(&_linkColor[0], &_linkColor[3], 0);
+	Common::fill(&_linkSave[0], &_linkSave[3], 0);
+	Common::fill(&_moreColor[0], &_moreColor[3], 0);
+	Common::fill(&_moreSave[0], &_moreSave[3], 0);
+}
+
+/*--------------------------------------------------------------------------*/
+
+PropFontInfo::PropFontInfo() : _justify(0), _quotes(0), _dashes(0), _spaces(0), _caretShape(0) {
+	Common::fill(&_caretColor[0], &_caretColor[3], 0);
+	Common::fill(&_caretSave[0], &_caretSave[3], 0);
+}
+
+/*--------------------------------------------------------------------------*/
+
+void PropFontInfo::drawCaret(const Point &pos) {
+	const byte *rgb = _caretColor;
+	Graphics::Screen &s = *g_vm->_screen;
+	uint color = s.format.RGBToColor(rgb[0], rgb[1], rgb[2]);
+	int x = pos.x / GLI_SUBPIX, y = pos.y;
+
+	switch (_caretShape) {
+	case SMALL_DOT:
+		s.hLine(x + 0, y + 1, x + 0, color);
+		s.hLine(x - 1, y + 2, x + 1, color);
+		s.hLine(x - 2, y + 3, x + 2, color);
+		break;
+
+	case FAT_DOT:
+		s.hLine(x + 0, y + 1, x + 0, color);
+		s.hLine(x - 1, y + 2, x + 1, color);
+		s.hLine(x - 2, y + 3, x + 2, color);
+		s.hLine(x - 3, y + 4, x + 3, color);
+		break;
+
+	case THIN_LINE:
+		s.vLine(x, y - _baseLine + 1, y - 1, color);
+		break;
+
+	case FAT_LINE:
+		s.fillRect(Rect(x, y - _baseLine + 1, x + 1, y - 1), color);
+		break;
+
+	default:
+		// BLOCK
+		s.fillRect(Rect(x, y - _baseLine + 1, x + _cellW, y - 1), color);
+		break;
+	}
+}
+
+
+} // End of namespace Glk