CanvasStyleManager.hxx
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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
/* libmwaw
* Version: MPL 2.0 / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
* Copyright (C) 2006, 2007 Andrew Ziem
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the LGPLv2+ are applicable
* instead of those above.
*/
/*
* Parser to Canvas text document ( style part )
*
*/
#ifndef CANVAS_STYLE_MANAGER
# define CANVAS_STYLE_MANAGER
#include <string>
#include <vector>
#include <librevenge/librevenge.h>
#include "libmwaw_internal.hxx"
#include "MWAWDebug.hxx"
#include "MWAWGraphicStyle.hxx"
#include "MWAWInputStream.hxx"
#include "MWAWPosition.hxx"
namespace CanvasStyleManagerInternal
{
struct State;
}
class CanvasGraph;
class CanvasParser;
class CanvasStyleManager
{
friend class CanvasGraph;
friend class CanvasParser;
public:
explicit CanvasStyleManager(CanvasParser &parser);
virtual ~CanvasStyleManager();
int version() const;
protected:
void setInput(MWAWInputStreamPtr &input);
MWAWInputStreamPtr &getInput();
// interface
bool get(int index, MWAWColor &color) const;
std::vector<MWAWColor> const &getColorsList() const;
bool get(int index, MWAWGraphicStyle::Pattern &pattern) const;
//
// Intermediate level
//
bool readArrows();
bool readArrow(MWAWGraphicStyle::Arrow &arrow, std::string &extra);
bool readColors(int numColors);
bool readDashes(int numDashes, bool user=false);
bool readGradient(MWAWEntry const &entry, MWAWGraphicStyle::Gradient &gradient);
bool readPatterns(int numPatterns);
bool readPenSize();
bool readSprays();
bool readFonts(int numFonts);
//
// Windows RSRC
//
bool readColorValues(MWAWEntry const &entry);
//
// Low level
//
private:
CanvasStyleManager(CanvasStyleManager const &orig) = delete;
CanvasStyleManager &operator=(CanvasStyleManager const &orig) = delete;
protected:
//
// data
//
MWAWParserStatePtr m_parserState;
std::shared_ptr<CanvasStyleManagerInternal::State> m_state;
CanvasParser *m_mainParser;
};
#endif
// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWDebug.hxx
MWAWGraphicStyle.hxx
MWAWInputStream.hxx
MWAWPosition.hxx
CanvasGraph
the main class to read the graphic part of Canvas file
Definition CanvasGraph.hxx:71
CanvasParser
the main class to read a Canvas 2 and 3 files
Definition CanvasParser.hxx:62
CanvasStyleManager::operator=
CanvasStyleManager & operator=(CanvasStyleManager const &orig)=delete
CanvasStyleManager::getInput
MWAWInputStreamPtr & getInput()
returns the current input
Definition CanvasStyleManager.cxx:108
CanvasStyleManager::readPatterns
bool readPatterns(int numPatterns)
try to read the pattern list
Definition CanvasStyleManager.cxx:451
CanvasStyleManager::readSprays
bool readSprays()
try to read the spray
CanvasStyleManager::CanvasGraph
friend class CanvasGraph
Definition CanvasStyleManager.hxx:68
CanvasStyleManager::setInput
void setInput(MWAWInputStreamPtr &input)
store the actual input
Definition CanvasStyleManager.cxx:103
CanvasStyleManager::readPenSize
bool readPenSize()
read the pen size
Definition CanvasStyleManager.cxx:493
CanvasStyleManager::readFonts
bool readFonts(int numFonts)
try to read the fonts names
Definition CanvasStyleManager.cxx:513
CanvasStyleManager::readArrow
bool readArrow(MWAWGraphicStyle::Arrow &arrow, std::string &extra)
read an arrow shape
Definition CanvasStyleManager.cxx:180
CanvasStyleManager::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition CanvasStyleManager.hxx:139
CanvasStyleManager::m_state
std::shared_ptr< CanvasStyleManagerInternal::State > m_state
the state
Definition CanvasStyleManager.hxx:142
CanvasStyleManager::version
int version() const
returns the file version
Definition CanvasStyleManager.cxx:98
CanvasStyleManager::readDashes
bool readDashes(int numDashes, bool user=false)
try to read the dash list
Definition CanvasStyleManager.cxx:279
CanvasStyleManager::~CanvasStyleManager
virtual ~CanvasStyleManager()
destructor
Definition CanvasStyleManager.cxx:95
CanvasStyleManager::readArrows
bool readArrows()
read the arrow shapes
Definition CanvasStyleManager.cxx:144
CanvasStyleManager::CanvasParser
friend class CanvasParser
Definition CanvasStyleManager.hxx:69
CanvasStyleManager::readGradient
bool readGradient(MWAWEntry const &entry, MWAWGraphicStyle::Gradient &gradient)
try to read a gradient (ObFL)
Definition CanvasStyleManager.cxx:334
CanvasStyleManager::CanvasStyleManager
CanvasStyleManager(CanvasParser &parser)
constructor
Definition CanvasStyleManager.cxx:88
CanvasStyleManager::CanvasStyleManager
CanvasStyleManager(CanvasStyleManager const &orig)=delete
CanvasStyleManager::m_mainParser
CanvasParser * m_mainParser
the main parser;
Definition CanvasStyleManager.hxx:145
CanvasStyleManager::getColorsList
std::vector< MWAWColor > const & getColorsList() const
returns the list of colors
Definition CanvasStyleManager.cxx:133
CanvasStyleManager::readColors
bool readColors(int numColors)
try to read the colors list
Definition CanvasStyleManager.cxx:246
CanvasStyleManager::get
bool get(int index, MWAWColor &color) const
try to retrieve a color from the color index
Definition CanvasStyleManager.cxx:113
CanvasStyleManager::readColorValues
bool readColorValues(MWAWEntry const &entry)
read the Windows CVal RSRC: v3 (a list of color)
Definition CanvasStyleManager.cxx:563
MWAWEntry
basic class to store an entry in a file This contained :
Definition MWAWEntry.hxx:47
libmwaw_internal.hxx
MWAWParserStatePtr
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition libmwaw_internal.hxx:557
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition libmwaw_internal.hxx:551
CanvasStyleManagerInternal
Internal: the structures of a CanvasStyleManager.
Definition CanvasStyleManager.cxx:60
CanvasStyleManagerInternal::State
Internal: the state of a CanvasStyleManager.
Definition CanvasStyleManager.cxx:64
MWAWColor
the class to store a color
Definition libmwaw_internal.hxx:192
MWAWGraphicStyle::Arrow
a structure used to define an arrow
Definition MWAWGraphicStyle.hxx:59
MWAWGraphicStyle::Gradient
a basic gradient used in a MWAWGraphicStyle
Definition MWAWGraphicStyle.hxx:142
MWAWGraphicStyle::Pattern
a basic pattern used in a MWAWGraphicStyle:
Definition MWAWGraphicStyle.hxx:351