diff options
Diffstat (limited to 'fbreader/src/formats/pdb/PmlBookReader.cpp')
| -rw-r--r-- | fbreader/src/formats/pdb/PmlBookReader.cpp | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/fbreader/src/formats/pdb/PmlBookReader.cpp b/fbreader/src/formats/pdb/PmlBookReader.cpp deleted file mode 100644 index e365983..0000000 --- a/fbreader/src/formats/pdb/PmlBookReader.cpp +++ /dev/null @@ -1,227 +0,0 @@ -/* - * Copyright (C) 2004-2012 Geometer Plus <[email protected]> - * - * 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 <ZLTextParagraph.h> -#include <ZLUnicodeUtil.h> -#include <ZLStringUtil.h> -#include <ZLTextStyleEntry.h> - -#include "PmlBookReader.h" -#include "../../bookmodel/BookModel.h" - -PmlBookReader::PmlBookReader(BookReader &bookReader, const PlainTextFormat&, const std::string &encoding) : PmlReader(encoding), myBookReader(bookReader) { -} - -PmlBookReader::~PmlBookReader() { -} - -bool PmlBookReader::readDocument(ZLInputStream& stream) { - myBookReader.pushKind(REGULAR); - myBookReader.beginParagraph(); - myParagraphIsEmpty = true; - bool code = PmlReader::readDocument(stream); - myBookReader.endParagraph(); - return code; -} - -void PmlBookReader::addCharData(const char *data, std::size_t len, bool convert) { - if (!myBookReader.paragraphIsOpen()) { - myBookReader.beginParagraph(); - } - static std::string newString; - if (len != 0) { - if (!myConverter.isNull() && convert) { - myConverter->convert(newString, data, data + len); - } else { - newString.append(data, len); - } - if (myState.SmallCaps) { - myBookReader.addData(ZLUnicodeUtil::toUpper(newString)); - } else { - myBookReader.addData(newString); - } - newString.erase(); - if (myParagraphIsEmpty) { - myParagraphIsEmpty = false; - } - } -} - -void PmlBookReader::switchFontProperty(FontProperty property) { - if (!myBookReader.paragraphIsOpen()) { - myBookReader.beginParagraph(); - } - switch (property) { - case FONT_BOLD: - if (myState.Bold) { - myBookReader.pushKind(STRONG); - } else { - myBookReader.popKind(); - } - myBookReader.addControl(STRONG, myState.Bold); - break; - case FONT_ITALIC: - if (myState.Italic) { - if (!myState.Bold) { - myBookReader.pushKind(EMPHASIS); - myBookReader.addControl(EMPHASIS, true); - } else { - myBookReader.popKind(); - myBookReader.addControl(STRONG, false); - - myBookReader.pushKind(EMPHASIS); - myBookReader.addControl(EMPHASIS, true); - myBookReader.pushKind(STRONG); - myBookReader.addControl(STRONG, true); - } - } else { - if (!myState.Bold) { - myBookReader.addControl(EMPHASIS, false); - myBookReader.popKind(); - } else { - myBookReader.addControl(STRONG, false); - myBookReader.popKind(); - myBookReader.addControl(EMPHASIS, false); - myBookReader.popKind(); - - myBookReader.pushKind(STRONG); - myBookReader.addControl(STRONG, true); - } - } - break; - case FONT_UNDERLINED: - break; - case FONT_SUBSCRIPT: //don't have to be mixed with other style tags - if (myState.Subscript) { - myBookReader.pushKind(SUB); - } else { - myBookReader.popKind(); - } - myBookReader.addControl(SUB, myState.Subscript); - break; - case FONT_SUPERSCRIPT: //Should not be mixed with other style tags - if (myState.Superscript) { - myBookReader.pushKind(SUP); - } else { - myBookReader.popKind(); - } - myBookReader.addControl(SUP, myState.Superscript); - break; - } -} - -void PmlBookReader::newLine() { - if (myBookReader.paragraphIsOpen()) { - myBookReader.endParagraph(); - } - if (myParagraphIsEmpty) { - myBookReader.beginParagraph(ZLTextParagraph::EMPTY_LINE_PARAGRAPH); - myBookReader.endParagraph(); - } else { - myParagraphIsEmpty = true; - } - newParagraph(); -} - -void PmlBookReader::newPage() { - if (myBookReader.paragraphIsOpen()) { - myBookReader.endParagraph(); - } - //newLine(); - newParagraph(); -} - -void PmlBookReader::newParagraph() { - if (myBookReader.paragraphIsOpen()) { - myBookReader.endParagraph(); - } - myBookReader.beginParagraph(); - if (myState.Alignment != ALIGN_UNDEFINED) { - setAlignment(); - } - if (myState.FontSize != NORMAL) { - setFontSize(); - } - if (myState.IndentBlockOn && (myState.Indent != 0)) { - setIndent(); - } -} - -void PmlBookReader::setAlignment() { - ZLTextStyleEntry entry(ZLTextStyleEntry::STYLE_OTHER_ENTRY); - entry.setAlignmentType(myState.Alignment); - myBookReader.addStyleEntry(entry); -} - -void PmlBookReader::setIndent() { - ZLTextStyleEntry entry(ZLTextStyleEntry::STYLE_OTHER_ENTRY); - entry.setLength(ZLTextStyleEntry::LENGTH_FIRST_LINE_INDENT_DELTA, 0, ZLTextStyleEntry::SIZE_UNIT_PERCENT); - entry.setLength(ZLTextStyleEntry::LENGTH_LEFT_INDENT, (short)myState.Indent, ZLTextStyleEntry::SIZE_UNIT_PERCENT); - myBookReader.addStyleEntry(entry); -} - -void PmlBookReader::setFontSize() { - if (!myBookReader.paragraphIsOpen()) { - myBookReader.beginParagraph(); - } - ZLTextStyleEntry entry(ZLTextStyleEntry::STYLE_OTHER_ENTRY); - switch(myState.FontSize) { - case SMALLER: - entry.setFontModifier(ZLTextStyleEntry::FONT_MODIFIER_SMALLER, true); - break; - case LARGER: - entry.setFontModifier(ZLTextStyleEntry::FONT_MODIFIER_LARGER, true); - break; - default: - break; - } - myBookReader.addStyleEntry(entry); -} - -void PmlBookReader::addLink(FBTextKind kind, const std::string &id, bool on) { - switch (kind) { - case INTERNAL_HYPERLINK: - case FOOTNOTE: - //case EXTERNAL_HYPERLINK: - //case BOOK_HYPERLINK: - if (on) { - myBookReader.addHyperlinkControl(kind, id); - } else { - myBookReader.addControl(kind, false); - } - break; - default: - break; - } -} - -void PmlBookReader::addLinkLabel(const std::string &label) { - myBookReader.addHyperlinkLabel(label); -} - -void PmlBookReader::addImageReference(const std::string &id) { - const bool stopParagraph = myBookReader.paragraphIsOpen(); - if (stopParagraph) { - myBookReader.endParagraph(); - } - myBookReader.addImageReference(id); - if (stopParagraph) { - myBookReader.beginParagraph(); - } -} |