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WP1ContentListener.h
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* libwpd
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* Copyright (C) 2003 William Lachance (wrlach@gmail.com)
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* Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
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* Copyright (C) 2005-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* For further information visit http://libwpd.sourceforge.net
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*/
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/* "This product is not manufactured, approved, or supported by
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* Corel Corporation or Corel Corporation Limited."
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*/
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#ifndef WP1CONTENTLISTENER_H
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#define WP1CONTENTLISTENER_H
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#include "
WP1Listener.h
"
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#include "
WPXContentListener.h
"
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class
WP1SubDocument
;
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typedef
struct
_WP1ContentParsingState
WP1ContentParsingState
;
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struct
_WP1ContentParsingState
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{
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_WP1ContentParsingState
();
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~_WP1ContentParsingState
();
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WPXString
m_textBuffer
;
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int
m_numDeferredTabs
;
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int
m_footNoteNumber
,
m_endNoteNumber
;
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private
:
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_WP1ContentParsingState
(
const
_WP1ContentParsingState
&);
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_WP1ContentParsingState
&
operator=
(
const
_WP1ContentParsingState
&);
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};
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class
WP1ContentListener
:
public
WP1Listener
,
protected
WPXContentListener
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{
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public
:
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WP1ContentListener
(std::list<WPXPageSpan> &pageList, std::vector<WP1SubDocument *> &subDocuments,
WPXDocumentInterface
*documentInterface);
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~WP1ContentListener
();
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void
startDocument
()
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{
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WPXContentListener::startDocument
();
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}
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void
startSubDocument
()
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{
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WPXContentListener::startSubDocument
();
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}
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void
insertCharacter
(uint32_t character);
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void
insertExtendedCharacter
(uint8_t extendedCharacter);
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void
insertTab
();
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void
insertBreak
(uint8_t breakType)
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{
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WPXContentListener::insertBreak
(breakType);
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}
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void
insertEOL
();
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void
insertNote
(
WPXNoteType
noteType,
WP1SubDocument
*subDocument);
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void
attributeChange
(
bool
isOn, uint8_t attribute);
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void
fontPointSize
(uint8_t pointSize);
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void
fontId
(uint16_t
id
);
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void
marginReset
(uint16_t leftMargin, uint16_t rightMargin);
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void
topMarginSet
(uint16_t
/* topMargin */
) {}
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void
bottomMarginSet
(uint16_t
/* bottomMargin */
) {}
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void
leftIndent
(uint16_t leftMarginOffset);
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void
leftRightIndent
(uint16_t leftRightMarginOffset);
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void
leftMarginRelease
(uint16_t release);
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void
setTabs
(
const
std::vector<WPXTabStop> &tabStops);
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void
headerFooterGroup
(uint8_t headerFooterDefinition,
WP1SubDocument
*subDocument);
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void
suppressPageCharacteristics
(uint8_t
/* suppressCode */
) {}
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void
justificationChange
(uint8_t justification);
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void
lineSpacingChange
(uint8_t spacing)
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{
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WPXContentListener::lineSpacingChange
((
double
)((
double
)spacing/2.0));
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}
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void
flushRightOn
();
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void
flushRightOff
() {}
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void
centerOn
();
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void
centerOff
() {}
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void
endDocument
()
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{
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WPXContentListener::endDocument
();
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}
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void
endSubDocument
()
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{
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WPXContentListener::endSubDocument
();
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}
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void
insertPicture
(uint16_t width, uint16_t height,
const
WPXBinaryData
&binaryData);
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protected
:
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using
WPXContentListener::lineSpacingChange
;
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void
_handleSubDocument
(
const
WPXSubDocument
*subDocument,
WPXSubDocumentType
subDocumentType,
WPXTableList
tableList,
int
nextTableIndice = 0);
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void
_flushText
();
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void
_changeList
() {}
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private
:
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WP1ContentParsingState
*
m_parseState
;
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std::vector<WP1SubDocument *> &
m_subDocuments
;
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WP1ContentListener
(
const
WP1ContentListener
&);
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WP1ContentListener
&
operator=
(
WP1ContentListener
&);
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};
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#endif
/* WP1LISTENER_H */
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