CanvasStyleManager Class Reference

the main class to read the style part of Canvas file More...

`#include <CanvasStyleManager.hxx>`

## Public Member Functions
| CanvasStyleManager (CanvasParser &parser)
| constructor
virtual | ~CanvasStyleManager ()
| destructor
int | version () const
| returns the file version

## Protected Member Functions
void | setInput (MWAWInputStreamPtr &input)
| store the actual input
MWAWInputStreamPtr & | getInput ()
| returns the current input
bool | get (int index, MWAWColor &color) const
| try to retrieve a color from the color index
std::vector< MWAWColor > const & | getColorsList () const
| returns the list of colors
bool | get (int index, MWAWGraphicStyle::Pattern &pattern) const
| try to retrieve a pattern from the pattern index
bool | readArrows ()
| read the arrow shapes
bool | readArrow (MWAWGraphicStyle::Arrow &arrow, std::string &extra)
| read an arrow shape
bool | readColors (int numColors)
| try to read the colors list
bool | readDashes (int numDashes, bool user=false)
| try to read the dash list
bool | readGradient (MWAWEntry const &entry, MWAWGraphicStyle::Gradient &gradient)
| try to read a gradient (ObFL)
bool | readPatterns (int numPatterns)
| try to read the pattern list
bool | readPenSize ()
| read the pen size
bool | readSprays ()
| try to read the spray
bool | readFonts (int numFonts)
| try to read the fonts names
bool | readColorValues (MWAWEntry const &entry)
| read the Windows CVal RSRC: v3 (a list of color)

## Protected Attributes
MWAWParserStatePtr | m_parserState
| the parser state
std::shared_ptr< CanvasStyleManagerInternal::State > | m_state
| the state
CanvasParser * | m_mainParser
| the main parser;

## Private Member Functions
| CanvasStyleManager (CanvasStyleManager const &orig)=delete
CanvasStyleManager & | operator= (CanvasStyleManager const &orig)=delete

## Friends
class | CanvasGraph
class | CanvasParser

## Detailed Description

the main class to read the style part of Canvas file

## Constructor & Destructor Documentation

## ◆ CanvasStyleManager() [1/2]

CanvasStyleManager::CanvasStyleManager | ( | CanvasParser & | parser | ) |
| explicit

constructor

Referenced by CanvasStyleManager(), and operator=().

## ◆ ~CanvasStyleManager()

CanvasStyleManager::~CanvasStyleManager | ( |  | ) |
| virtual

destructor

## ◆ CanvasStyleManager() [2/2]

CanvasStyleManager::CanvasStyleManager | ( | CanvasStyleManager const & | orig | ) |
| private delete

## Member Function Documentation

## ◆ get() [1/2]

bool CanvasStyleManager::get | ( | int | index,
|  | MWAWColor & | color ) const
| protected

try to retrieve a color from the color index

## ◆ get() [2/2]

bool CanvasStyleManager::get | ( | int | index,
|  | MWAWGraphicStyle::Pattern & | pattern ) const
| protected

try to retrieve a pattern from the pattern index

## ◆ getColorsList()

std::vector< MWAWColor > const & CanvasStyleManager::getColorsList | ( |  | ) | const
| protected

returns the list of colors

## ◆ getInput()

MWAWInputStreamPtr & CanvasStyleManager::getInput | ( |  | ) |
| protected

returns the current input

Referenced by readArrow(), readArrows(), readColors(), readColorValues(), readDashes(), readFonts(), readGradient(), readPatterns(), and readPenSize().

## ◆ operator=()

CanvasStyleManager & CanvasStyleManager::operator= | ( | CanvasStyleManager const & | orig | ) |
| private delete

## ◆ readArrow()

bool CanvasStyleManager::readArrow | ( | MWAWGraphicStyle::Arrow & | arrow,
|  | std::string & | extra )
| protected

read an arrow shape

Referenced by readArrows().

## ◆ readArrows()

bool CanvasStyleManager::readArrows | ( |  | ) |
| protected

read the arrow shapes

## ◆ readColors()

bool CanvasStyleManager::readColors | ( | int | numColors | ) |
| protected

try to read the colors list

## ◆ readColorValues()

bool CanvasStyleManager::readColorValues | ( | MWAWEntry const & | entry | ) |
| protected

read the Windows CVal RSRC: v3 (a list of color)

## ◆ readDashes()

bool CanvasStyleManager::readDashes | ( | int | numDashes,
|  | bool | user = false )
| protected

try to read the dash list

## ◆ readFonts()

bool CanvasStyleManager::readFonts | ( | int | numFonts | ) |
| protected

try to read the fonts names

## ◆ readGradient()

bool CanvasStyleManager::readGradient | ( | MWAWEntry const & | entry,
|  | MWAWGraphicStyle::Gradient & | gradient )
| protected

try to read a gradient (ObFL)

## ◆ readPatterns()

bool CanvasStyleManager::readPatterns | ( | int | numPatterns | ) |
| protected

try to read the pattern list

## ◆ readPenSize()

bool CanvasStyleManager::readPenSize | ( |  | ) |
| protected

read the pen size

## ◆ readSprays()

bool CanvasStyleManager::readSprays | ( |  | ) |
| protected

try to read the spray

## ◆ setInput()

void CanvasStyleManager::setInput | ( | MWAWInputStreamPtr & | input | ) |
| protected

store the actual input

## ◆ version()

int CanvasStyleManager::version | ( |  | ) | const

returns the file version

## Friends And Related Symbol Documentation

## ◆ CanvasGraph

friend class CanvasGraph
| friend

Referenced by CanvasGraph.

## ◆ CanvasParser

friend class CanvasParser
| friend

Referenced by CanvasParser, and CanvasStyleManager().

## Member Data Documentation

## ◆ m_mainParser

CanvasParser* CanvasStyleManager::m_mainParser
| protected

the main parser;

Referenced by CanvasStyleManager(), readColors(), readDashes(), readFonts(), and readPatterns().

## ◆ m_parserState

MWAWParserStatePtr CanvasStyleManager::m_parserState
| protected

the parser state

Referenced by CanvasStyleManager(), readArrows(), readColors(), readColorValues(), readDashes(), readFonts(), readGradient(), readPatterns(), readPenSize(), and version().

## ◆ m_state

std::shared_ptr<CanvasStyleManagerInternal::State> CanvasStyleManager::m_state
| protected

the state

Referenced by CanvasStyleManager(), get(), get(), getColorsList(), getInput(), readColors(), readPatterns(), and setInput().

The documentation for this class was generated from the following files:

- CanvasStyleManager.hxx
- CanvasStyleManager.cxx