1 files changed, 89 insertions, 0 deletions
diff --git a/fbreader/src/formats/pdb/PluckerBookReader.h b/fbreader/src/formats/pdb/PluckerBookReader.h
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+++ b/fbreader/src/formats/pdb/PluckerBookReader.h
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+/*
+ * 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.
+ */
+
+#ifndef __PLUCKERBOOKREADER_H__
+#define __PLUCKERBOOKREADER_H__
+
+#include <set>
+#include <map>
+
+#include <ZLEncodingConverter.h>
+
+#include "../../bookmodel/BookReader.h"
+#include "../EncodedTextReader.h"
+
+class PluckerBookReader : public BookReader, public EncodedTextReader {
+
+public:
+	PluckerBookReader(BookModel &model);
+	~PluckerBookReader();
+
+	bool readDocument();
+
+private:
+	enum FontType {
+		FT_REGULAR = 0,
+		FT_H1 = 1,
+		FT_H2 = 2,
+		FT_H3 = 3,
+		FT_H4 = 4,
+		FT_H5 = 5,
+		FT_H6 = 6,
+		FT_BOLD = 7,
+		FT_TT = 8,
+		FT_SMALL = 9,
+		FT_SUB = 10,
+		FT_SUP = 11
+	};
+
+	void readRecord(std::size_t recordSize);
+	void processTextRecord(std::size_t size, const std::vector<int> &pars);
+	void processTextParagraph(char *start, char *end);
+	void processTextFunction(char *ptr);
+	void setFont(FontType font, bool start);
+	void changeFont(FontType font);
+
+	void safeAddControl(FBTextKind kind, bool start);
+	void safeAddHyperlinkControl(const std::string &id);
+	void safeBeginParagraph();
+	void safeEndParagraph();
+
+	void processHeader(FontType font, bool start);
+
+private:
+	const ZLFile myFile;
+	shared_ptr<ZLInputStream> myStream;
+	FontType myFont;
+	char *myCharBuffer;
+	std::string myConvertedTextBuffer;
+	bool myParagraphStarted;
+	bool myBufferIsEmpty;
+	ZLTextStyleEntry *myForcedEntry;
+	std::vector<std::pair<FBTextKind,bool> > myDelayedControls;
+	std::vector<std::string> myDelayedHyperlinks;
+	unsigned short myCompressionVersion;
+	unsigned char myBytesToSkip;
+
+	std::set<std::pair<int, int> > myReferencedParagraphs;
+	std::map<int, std::vector<int> > myParagraphMap;
+	std::vector<int> *myParagraphVector;
+	bool myParagraphStored;
+};
+
+#endif /* __PLUCKERBOOKREADER_H__ */