te_text_layout_xml_parser.h

/* 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 TETRAEDGE_TE_TE_TEXT_LAYOUT_XML_PARSER_H
#define TETRAEDGE_TE_TE_TEXT_LAYOUT_XML_PARSER_H
 
#include "common/array.h"
#include "common/str.h"
 
#include "tetraedge/te/te_xml_parser.h"
#include "tetraedge/te/te_color.h"
 
namespace Tetraedge {
 
class TeTextLayoutXmlParser : public TeXmlParser {
public:
    TeTextLayoutXmlParser() : TeXmlParser(), _fontSize(0) {}
 
    CUSTOM_XML_PARSER(TeTextLayoutXmlParser) {
        XML_KEY(document)
            XML_KEY(section)
                XML_PROP(style, true)
            KEY_END()
            XML_KEY(color)
                XML_PROP(r, true)
                XML_PROP(g, true)
                XML_PROP(b, true)
            KEY_END()
            XML_KEY(font)
                XML_PROP(file, true)
                XML_PROP(size, false)
            KEY_END()
            XML_KEY(br)
            KEY_END()
            XML_KEY(b)
            KEY_END()
        KEY_END()
    } PARSER_END()
 
private:
    // Parser callback methods
    bool parserCallback_document(ParserNode *node) { return true; };
    bool parserCallback_section(ParserNode *node);
    bool parserCallback_color(ParserNode *node);
    bool parserCallback_font(ParserNode *node);
    bool parserCallback_br(ParserNode *node);
    bool parserCallback_b(ParserNode *node);
 
    virtual bool textCallback(const Common::String &str) override;
 
public:
    const TeColor &color() const { return _color; }
    const Common::String &fontFile() const { return _fontFile; }
    int fontSize() const { return _fontSize; }
    const Common::String &style() const { return _style; }
    const Common::String &textContent() const { return _textContent; }
    const Common::Array<uint> &lineBreaks() const { return _lineBreaks; }
 
private:
    TeColor _color;
    Common::String _fontFile;
    int _fontSize;
    Common::String _style;
    Common::String _textContent;
    Common::Array<uint> _lineBreaks;
};
 
} // end namespace Tetraedge
 
#endif // TETRAEDGE_TE_TE_TEXT_LAYOUT_XML_PARSER_H