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123 lines
3.1 KiB
123 lines
3.1 KiB
/*************************************************************************** |
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* Copyright (C) 2005 by Piotr Szymanski <niedakh@gmail.com> * |
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* Copyright (C) 2007 by Albert Astals Cid <aacid@kde.org> * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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***************************************************************************/ |
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#include "interpreter_cmd.h" |
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#include <qimage.h> |
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#include <kdebug.h> |
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#include "gshandler.h" |
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#include "core/generator.h" |
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GSInterpreterCMD *GSInterpreterCMD::theInterpreter = 0; |
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GSInterpreterCMD *GSInterpreterCMD::getCreateInterpreter() |
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{ |
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if (!theInterpreter) |
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{ |
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theInterpreter = new GSInterpreterCMD(); |
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} |
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return theInterpreter; |
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} |
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GSInterpreterCMD::GSInterpreterCMD() : |
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m_sendStructure ( false ), |
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m_magnify ( 1 ), |
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m_aaText ( 1 ), |
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m_aaGfx ( 1 ), |
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m_pfonts ( false ), |
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m_handler ( 0 ) |
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{ |
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} |
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GSInterpreterCMD::~GSInterpreterCMD() |
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{ |
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} |
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void GSInterpreterCMD::setFileName(const QString &filename) |
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{ |
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m_filename = filename; |
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} |
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void GSInterpreterCMD::setStructure(const PsPosition &prolog, const PsPosition &setup) |
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{ |
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m_sendStructure = true; |
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m_structureData[0] = prolog; |
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m_structureData[1] = setup; |
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} |
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void GSInterpreterCMD::setMagnify( double magnify ) |
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{ |
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m_magnify = magnify; |
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} |
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void GSInterpreterCMD::setMedia( const QString &media ) |
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{ |
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m_media = media; |
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} |
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void GSInterpreterCMD::setPlatformFonts(bool pfonts) |
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{ |
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m_pfonts = pfonts; |
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} |
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void GSInterpreterCMD::setAABits(int text, int graphics) |
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{ |
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m_aaText = text; |
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m_aaGfx = graphics; |
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} |
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void GSInterpreterCMD::setPosition(const PsPosition &pos) |
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{ |
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m_position = pos; |
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} |
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void GSInterpreterCMD::fordwardImage(QImage *image) |
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{ |
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if (image->width() != m_request->width() || image->height() != m_request->height()) |
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{ |
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kWarning(4656) << "Generated image does not match wanted size " << image->width() << " " << m_request->width() << " " << image->height() << " " << m_request->height() << endl; |
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QImage aux = image->scaled(m_request->width(), m_request->height()); |
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delete image; |
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image = new QImage(aux); |
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} |
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emit imageDone(image, m_request); |
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} |
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void GSInterpreterCMD::startRequest(Okular::PixmapRequest *request) |
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{ |
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m_request = request; |
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m_semaphore.release(); |
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} |
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void GSInterpreterCMD::run() |
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{ |
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m_handler = new GSHandler(); |
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while(1) |
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{ |
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m_semaphore.acquire(); |
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m_handler->init(m_media, m_magnify, m_request->width(), m_request->height(), m_pfonts, m_aaText, m_aaGfx, this); |
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// send structural information |
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if (m_sendStructure) |
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{ |
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m_handler->process(m_filename, m_structureData[0]); |
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m_handler->process(m_filename, m_structureData[1]); |
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} |
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m_handler->process(m_filename, m_position); |
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} |
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} |
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#include "interpreter_cmd.moc"
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