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ApplePictParser.hxx
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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
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/* libmwaw
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* Version: MPL 2.0 / LGPLv2+
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 2.0 (the "License"); you may not use this file except in compliance with
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* the License or as specified alternatively below. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* Major Contributor(s):
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* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
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* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
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* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
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* Copyright (C) 2006, 2007 Andrew Ziem
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* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
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*
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*
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* All Rights Reserved.
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*
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* For minor contributions see the git repository.
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*
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* Alternatively, the contents of this file may be used under the terms of
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* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
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* in which case the provisions of the LGPLv2+ are applicable
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* instead of those above.
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*/
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#ifndef APPLEPICT_PARSER
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# define APPLEPICT_PARSER
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#include <string>
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#include <vector>
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#include <librevenge/librevenge.h>
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#include "
MWAWDebug.hxx
"
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#include "
MWAWGraphicStyle.hxx
"
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#include "
MWAWInputStream.hxx
"
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#include "
MWAWParser.hxx
"
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namespace
ApplePictParserInternal
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{
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struct
Bitmap;
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struct
Pixmap;
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struct
Region;
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struct
State;
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class
SubDocument;
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}
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class
ApplePictParser
:
public
MWAWGraphicParser
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{
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friend
class
ApplePictParserInternal::SubDocument
;
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public
:
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enum
DrawingMethod
{
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D_FRAME
,
D_PAINT
,
D_ERASE
,
D_INVERT
,
D_FILL
,
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D_TEXT
,
D_UNDEFINED
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};
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ApplePictParser
(
MWAWInputStreamPtr
input,
MWAWRSRCParserPtr
rsrcParser,
MWAWHeader
*header);
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virtual
~ApplePictParser
();
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bool
checkHeader
(
MWAWHeader
*header,
bool
strict=
false
);
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void
parse
(librevenge::RVNGDrawingInterface *documentInterface);
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protected
:
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bool
readZone
();
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void
init
();
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void
createDocument
(librevenge::RVNGDrawingInterface *documentInterface);
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protected
:
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bool
createZones
();
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//
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// low level
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//
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void
drawLine
(
MWAWVec2i
const
&pt);
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bool
readAndDrawRectangle
(
DrawingMethod
method);
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void
drawRectangle
(
DrawingMethod
method);
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bool
readAndDrawRoundRectangle
(
DrawingMethod
method);
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void
drawRoundRectangle
(
DrawingMethod
method);
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bool
readAndDrawCircle
(
DrawingMethod
method);
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void
drawCircle
(
DrawingMethod
method);
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bool
readAndDrawPie
(
DrawingMethod
method);
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void
drawPie
(
DrawingMethod
method,
int
startAngle,
int
dAngle);
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bool
readAndDrawPolygon
(
DrawingMethod
method);
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void
drawPolygon
(
DrawingMethod
method);
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bool
readAndDrawText
(std::string &text);
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void
drawText
(
MWAWEntry
const
&entry);
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void
drawBitmap
(
ApplePictParserInternal::Bitmap
const
&bitmap);
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void
drawPixmap
(
ApplePictParserInternal::Pixmap
const
&pixmap);
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bool
readRGBColor
(
MWAWColor
&color);
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bool
readBWPattern
(
MWAWGraphicStyle::Pattern
&pattern);
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bool
readColorPattern
(
MWAWGraphicStyle::Pattern
&pattern);
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bool
readRegion
(
ApplePictParserInternal::Region
®ion);
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bool
readBitmap
(
ApplePictParserInternal::Bitmap
&bitmap,
bool
isPacked,
bool
hasRgn);
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bool
readPixmap
(
ApplePictParserInternal::Pixmap
&pixmap,
bool
isPacked,
bool
haColorTable,
bool
hasRectMode,
bool
hasRgn);
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static
std::string
getDrawingName
(
DrawingMethod
method)
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{
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switch
(method) {
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case
D_FRAME
:
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return
"frame"
;
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case
D_PAINT
:
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return
"paint"
;
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case
D_ERASE
:
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return
"erase"
;
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case
D_INVERT
:
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return
"invert"
;
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case
D_FILL
:
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return
"fill"
;
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case
D_TEXT
:
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return
"text"
;
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case
D_UNDEFINED
:
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default
:
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break
;
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}
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return
""
;
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}
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static
std::string
getModeName
(
int
mode);
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//
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// data
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//
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shared_ptr<ApplePictParserInternal::State>
m_state
;
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};
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#endif
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// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
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