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Diffstat (limited to 'filters/olefilters/powerpoint97/pptxml.cpp')
| -rw-r--r-- | filters/olefilters/powerpoint97/pptxml.cpp | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/filters/olefilters/powerpoint97/pptxml.cpp b/filters/olefilters/powerpoint97/pptxml.cpp new file mode 100644 index 000000000..42be4de5c --- /dev/null +++ b/filters/olefilters/powerpoint97/pptxml.cpp @@ -0,0 +1,317 @@ +/* + Copyright (C) 2000, S.R.Haque <shaheedhaque@hotmail.com>. + This file is part of the KDE project + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + +DESCRIPTION +*/ + +#include <pptdoc.h> +#include <pptxml.h> +#include <tqobject.h> +#include <KoGlobal.h> + +const int PptXml::s_area = 30512; + +PptXml::PptXml( + const myFile &mainStream, + const myFile ¤tUser, + const myFile &pictures): + PptDoc( + mainStream, + currentUser, + pictures) +{ + m_isConverted = false; + m_success = false; + m_half = false; + m_y = 0; +} + +PptXml::~PptXml() +{ +} + +bool PptXml::convert() +{ + if (!m_isConverted) + { + // m_y = 30; + m_success = parse(); + m_isConverted = true; + } + return m_success; +} + +void PptXml::encode(TQString &text) +{ + // When encoding the stored form of text to its run-time form, + // be sure to do the conversion for "&" to "&" first to avoid + // accidentally converting user text into one of the other escape + // sequences. + + text.replace('&', "&"); + text.replace('<', "<"); + text.replace('>', ">"); // Needed to avoid ]]> + + // Strictly, there is no need to encode " or ', but we do so to allow + // them to co-exist! + + text.replace('"', """); + text.replace('\'', "'"); +} + +const TQString PptXml::getXml() const +{ + TQString body = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><!DOCTYPE DOC>\n" + "<DOC mime=\"application/x-kpresenter\" email=\"reggie@kde.org\" syntaxVersion=\"2\" author=\"Reginald Stadlbauer\" editor=\"Powerpoint import filter\">\n" + " <PAPER ptWidth=\"680\" unit=\"0\" format=\"5\" orientation=\"0\" ptHeight=\"510\">\n" + " <PAPERBORDERS ptRight=\"0\" ptBottom=\"0\" ptLeft=\"0\" ptTop=\"0\"/>\n" + " </PAPER>\n" + " <BACKGROUND rastX=\"10\" rastY=\"10\" color=\"#ffffff\">\n"; + body += m_pages; + body += " </BACKGROUND>\n" + " <HEADER show=\"0\">\n" + " <ORIG x=\"0\" y=\"0\"/>\n" + " <SIZE width=\"680\" height=\"20\"/>\n" + " <PEN width=\"1\" style=\"0\" color=\"#000000\"/>\n" + " <TEXTOBJ>\n" + " <P/>\n" + " </TEXTOBJ>\n" + " </HEADER>\n" + " <FOOTER show=\"0\">\n" + " <ORIG x=\"0\" y=\"430\"/>\n" + " <SIZE width=\"680\" height=\"20\"/>\n" + " <PEN width=\"1\" style=\"0\" color=\"#000000\"/>\n" + " <TEXTOBJ>\n" + " <P/>\n" + " </TEXTOBJ>\n" + " </FOOTER>\n" + " <PAGETITLES>\n"; + body += m_titles; + body += " </PAGETITLES>\n" + " <PAGENOTES>\n"; + body += m_notes; + body += " </PAGENOTES>\n" + " <OBJECTS>\n"; + body += m_text; + body += " </OBJECTS>\n" + " <INFINITLOOP value=\"0\"/>\n" + " <MANUALSWITCH value=\"1\"/>\n" + " <PRESSPEED value=\"1\"/>\n" + " <PRESSLIDES value=\"0\"/>\n" + " <SELSLIDES>\n" + " <SLIDE nr=\"0\" show=\"1\"/>\n" + " </SELSLIDES>\n" + " <PIXMAPS>\n" + " </PIXMAPS>\n" + " <CLIPARTS>\n" + " </CLIPARTS>\n"; + body += m_embedded; + body += "</DOC>\n"; + //kdDebug(s_area) << body << endl; + return body; +} + +void PptXml::gotDrawing( + unsigned id, + TQString type, + unsigned length, + const char *data) +{ + TQString ourKey; + TQString uid; + TQString mimeType; + TQString filterArgs; + + // Send the picture to the outside world and get back the UID. + + ourKey = "vectorGraphic" + TQString::number(id) + "." + type; + if (type == "msod") + { + filterArgs = "shape-id="; + filterArgs += TQString::number(id); + filterArgs += ";delay-stream="; + filterArgs += TQString::number(0); + } + emit signalSavePart( + ourKey, + uid, + mimeType, + type, + length, + data); + + // Add an entry to the list of embedded objects too. TBD: fix + // RECT and FRAME settings. +if (mimeType != "application/x-kontour") +{ + m_embedded += " <EMBEDDED>\n" + "<OBJECT url=\"" + + uid + + "\" mime=\"" + + mimeType + + "\">\n<RECT x=\"30\" y=\"190\" w=\"120\" h=\"80\"/>\n" + "</OBJECT>\n" + "<SETTINGS>\n" + "<EFFECTS effect=\"0\" effect2=\"0\"/>\n" + "<PEN red=\"0\" green=\"0\" blue=\"0\" width=\"1\" style=\"0\"/>\n" + "<BRUSH red=\"0\" green=\"0\" blue=\"0\" style=\"0\"/>\n" + "<PRESNUM value=\"0\"/>\n" + "<ANGLE value=\"0\"/>\n" + "<FILLTYPE value=\"0\"/>\n" + "<GRADIENT red1=\"255\" green1=\"0\" blue1=\"0\" red2=\"0\" green2=\"255\" blue2=\"0\" type=\"1\" unbalanced=\"0\" xfactor=\"100\" yfactor=\"100\"/>\n" + "<DISAPPEAR effect=\"0\" doit=\"0\" num=\"1\"/>\n" + "</SETTINGS>\n" + " </EMBEDDED>\n"; +} +} + +void PptXml::gotSlide(PptSlide &slide) +{ + static const unsigned pageHeight = 510; + TQ_UINT16 numbOfPholders = 0; + m_pages += " <PAGE/>\n"; + numbOfPholders = slide.getNumberOfPholders(); + for(TQ_UINT16 i = 0; i < numbOfPholders; i++) + { + slide.gotoPlaceholder(i); + setPlaceholder(slide); + } + m_y += pageHeight; +} + +void PptXml::setPlaceholder(PptSlide &slide) +{ + TQString xml_friendly; + unsigned i = 0; + bool bulletedList = false; //is this a bulleted list? + TQ_UINT16 type; //type of text + TQString x; //x of placeholder + TQString align; //align of text + TQString height ; //height of placeholder + TQString width ; //width of placeholder + TQString pointSize; //font size + + xml_friendly = *slide.getPlaceholderText().at(i); + encode(xml_friendly); + + type = slide.getPlaceholderType(); + TQ_UINT16 y = 0; + + switch (type) + { + case TITLE_TEXT: + y = 30; + height = TQString::number(55); + x = TQString::number(30); + width = TQString::number(610); + align = TQString::number(ALIGN_CENTER); + pointSize = TQString::number(44); + bulletedList = false; + m_titles += " <Title title=\"" + xml_friendly + "\" />\n"; + break; + case CENTER_TITLE_TEXT: + y = 130; + x = TQString::number(45); + height = TQString::number(55); + width = TQString::number(610); + align = TQString::number(ALIGN_CENTER); + pointSize = TQString::number(44); + bulletedList = false; + m_titles += " <Title title=\"" + xml_friendly + "\" />\n"; + break; + case CENTER_BODY_TEXT: + y = 200; + x = TQString::number(35); + height = TQString::number(37); + width = TQString::number(610); + align = TQString::number(ALIGN_CENTER); + pointSize = TQString::number(32); + bulletedList = false; + break; + case NOTES_TEXT: + m_notes += " <Note note=\"\" />\n"; + break; + case BODY_TEXT: + y = 130; + x = TQString::number(35); + height = TQString::number(268); + width = TQString::number(610); + align = TQString::number(ALIGN_LEFT); + pointSize = TQString::number(28); + bulletedList = true; + break; + case OTHER_TEXT: + case HALF_BODY_TEXT: + case QUARTER_BODY_TEXT: + y = 130; + if(m_half) + { + x = TQString::number(335); + width = TQString::number(300); + m_half = false; + } + else + { + x = TQString::number(30); + width = TQString::number(300); + m_half = true; + } + height = TQString::number(268); + align = TQString::number(ALIGN_LEFT); + pointSize = TQString::number(28); + bulletedList = true; + break; + default: + return; + break; + } + + m_text += "<OBJECT type=\"4\">\n" + " <ORIG x=\""+x+"\" y=\""+TQString::number(y + m_y)+"\"/>\n" + " <SIZE width=\""+width+"\" height=\""+ height +"\"/>\n" + " <PEN width=\"1\" style=\"0\" color=\"#000000\"/>\n" + " <TEXTOBJ>\n" + " <P align=\""+align+"\">\n"; + if(bulletedList) + m_text += " <COUNTER numberingtype=\"0\" type=\"10\" depth=\"0\" />\n"; + m_text += " <TEXT family=\"utopia\" pointSize=\""+pointSize+"\" color=\"#000000\">"; + + for (i = 0; i < slide.getPlaceholderText().count(); i++) + { + xml_friendly = *slide.getPlaceholderText().at(i); + encode(xml_friendly); + m_text += xml_friendly; + if (i < slide.getPlaceholderText().count() - 1) + { + m_text += "</TEXT>\n" + " </P>\n" + " <P align=\"1\">\n"; + if(bulletedList) + m_text += " <COUNTER numberingtype=\"0\" type=\"10\" depth=\"0\" />\n"; + m_text += " <TEXT family=\"utopia\" pointSize=\""+pointSize+"\" color=\"#000000\">"; + } + } + m_text += "</TEXT>\n" + " </P>\n" + " </TEXTOBJ>\n" + "</OBJECT>"; + +} + +#include "pptxml.moc" |