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engines/ultima/ultima8/gfx/fonts/shape_rendered_text.cpp

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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/>.
+ *
+ */
+
+#include "ultima/ultima8/misc/debugger.h"
+#include "ultima/ultima8/gfx/fonts/shape_rendered_text.h"
+
+#include "ultima/ultima8/gfx/fonts/shape_font.h"
+#include "ultima/ultima8/gfx/render_surface.h"
+#include "ultima/ultima8/gfx/texture.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+ShapeRenderedText::ShapeRenderedText(const Std::list<PositionedText> &lines,
+									 int width, int height, int vLead,
+									 ShapeFont *font)
+	: _lines(lines), _font(font) {
+	_width = width;
+	_height = height;
+	_vLead = vLead;
+}
+
+ShapeRenderedText::~ShapeRenderedText() {
+}
+
+void ShapeRenderedText::draw(RenderSurface *surface, int x, int y, bool /*destmasked*/) {
+	// TODO support masking here???
+
+	uint32 color = TEX32_PACK_RGB(0, 0, 0);
+	Std::list<PositionedText>::const_iterator iter;
+
+	surface->BeginPainting();
+
+	for (const auto &line : _lines) {
+		int line_x = x + line._dims.left;
+		int line_y = y + line._dims.top;
+
+		size_t textsize = line._text.size();
+
+		for (size_t i = 0; i < textsize; ++i) {
+			surface->Paint(_font, _font->charToFrameNum(line._text[i]),
+			               line_x, line_y);
+
+			if (i == line._cursor) {
+				surface->fill32(color, line_x, line_y - _font->getBaseline(),
+				                1, line._dims.height());
+			}
+
+			line_x += _font->getWidth(line._text[i]) - _font->getHlead();
+		}
+
+		if (line._cursor == textsize) {
+			surface->fill32(color, line_x, line_y - _font->getBaseline(),
+			                1, line._dims.height());
+		}
+	}
+
+	surface->EndPainting();
+}
+
+void ShapeRenderedText::drawBlended(RenderSurface *surface, int x, int y,
+									uint32 col, bool /*destmasked*/) {
+	// TODO Support masking here ????
+
+	Std::list<PositionedText>::const_iterator iter;
+
+	for (const auto &line : _lines) {
+		int line_x = x + line._dims.left;
+		int line_y = y + line._dims.top;
+
+		size_t textsize = line._text.size();
+
+		for (size_t i = 0; i < textsize; ++i) {
+			surface->PaintHighlight(_font,
+			                        static_cast<unsigned char>(line._text[i]),
+			                        line_x, line_y, false, false, col);
+			line_x += _font->getWidth(line._text[i]) - _font->getHlead();
+		}
+
+	}
+}
+
+} // End of namespace Ultima8
+} // End of namespace Ultima