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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 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 "graphics/macgui/mactext.h"
#include "graphics/font.h"
namespace Graphics {
MacText::MacText(Common::String s, Graphics::Font *font, int maxWidth) {
_str = s;
_font = font;
_maxWidth = maxWidth;
_interLinear = 2; // 2 pixels by default
_textMaxWidth = -1;
splitString();
}
void MacText::splitString() {
const char *s = _str.c_str();
Common::String tmp;
bool prevCR;
while (*s) {
if (*s == '\n' && prevCR) { // trean \r\n as one
prevCR = false;
continue;
}
if (*s == '\r')
prevCR = true;
if (*s == '\r' || *s == '\n') {
_text.push_back(tmp);
_widths.push_back(_font->getStringWidth(tmp));
tmp.clear();
continue;
}
tmp += *s;
}
calcMaxWidth();
}
void MacText::calcMaxWidth() {
int max = -1;
for (uint i = 0; i < _widths.size(); i++)
if (max < _widths[i])
max = _widths[i];
_textMaxWidth = max;
}
void MacText::render() {
}
} // End of namespace Graphics
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