KLFLatexSymbolsCache Class Reference

#include <klflatexsymbols.h>

Public Types
enum	{ Ok = 0, BadHeader, BadVersion }

Public Member Functions
bool	cacheNeedsSave () const
QPixmap	getPixmap (const KLFLatexSymbol &sym, bool fromcacheonly=true)
int	precacheList (const QList< KLFLatexSymbol > &list, bool userfeedback, QWidget *parent=NULL)
void	setBackendSettings (const KLFBackend::klfSettings &settings)
KLFLatexSymbol	findSymbol (const QString &symbolCode)
QStringList	symbolCodeList ()
QPixmap	findSymbolPixmap (const QString &symbolCode)

Static Public Member Functions
static KLFLatexSymbolsCache *	theCache ()
static void	saveTheCache ()

Detailed Description

Definition at line 67 of file klflatexsymbols.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

Ok
BadHeader
BadVersion

Definition at line 70 of file klflatexsymbols.h.

Member Function Documentation

bool KLFLatexSymbolsCache::cacheNeedsSave ( ) const

inline

Definition at line 72 of file klflatexsymbols.h.

KLFLatexSymbol KLFLatexSymbolsCache::findSymbol

(

const QString &

symbolCode

)

Definition at line 364 of file klflatexsymbols.cpp.

References QMap::begin(), and KLFLatexSymbol::KLFLatexSymbol().

Referenced by KLFMainWin::getMissingCmdsFor().

QPixmap KLFLatexSymbolsCache::findSymbolPixmap

(

const QString &

symbolCode

)

Definition at line 383 of file klflatexsymbols.cpp.

References QString::isEmpty(), KLF_FUNC_NAME, and KLFLatexSymbol::symbol.

QPixmap KLFLatexSymbolsCache::getPixmap	(	const KLFLatexSymbol &	sym,
		bool	fromcacheonly = true
	)

Definition at line 239 of file klflatexsymbols.cpp.

References QString::arg(), KLFLatexSymbol::BBOffset::b, KLFLatexSymbol::bbexpand, QMap::begin(), KLFBackend::klfInput::bg_color, KLFBackend::klfInput::dpi, QMap::end(), QMap::erase(), KLFBackend::klfOutput::errorstr, KLFBackend::klfInput::fg_color, QPixmap::fromImage(), KLFBackend::getLatexFormula(), QImage::height(), KLFLatexSymbol::hidden, QStringList::join(), QMap::key(), KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, klfDbg, KLFLatexSymbol::BBOffset::l, KLFBackend::klfInput::latex, KLFBackend::klfInput::mathmode, KLFBackend::klfInput::preamble, KLFLatexSymbol::preamble, KLFLatexSymbol::BBOffset::r, KLFBackend::klfOutput::result, QImage::scaled(), KLFBackend::klfOutput::status, KLFLatexSymbol::symbol, KLFLatexSymbol::BBOffset::t, KLFLatexSymbol::textmode, and QImage::width().

Referenced by KLFLatexSymbolsView::buildDisplay().

int KLFLatexSymbolsCache::precacheList	(	const QList< KLFLatexSymbol > &	list,
		bool	userfeedback,
		QWidget *	parent = NULL
	)

TODO: we should do a first pass to see which symbols are missing, then on a second pass generate those symbols with a progress dialog...

Definition at line 319 of file klflatexsymbols.cpp.

References KLF_DEBUG_TIME_BLOCK, KLF_FUNC_NAME, QList::size(), and QObject::tr().

void KLFLatexSymbolsCache::saveTheCache ( )

static

Definition at line 426 of file klflatexsymbols.cpp.

References KLFConfig::homeConfigDir, KLF_FUNC_NAME, klfconfig, klfDbg, QFile::open(), relcachefile(), and QDataStream::setVersion().

Referenced by KLFLatexSymbols::~KLFLatexSymbols().

void KLFLatexSymbolsCache::setBackendSettings

(

const KLFBackend::klfSettings &

settings

)

Definition at line 359 of file klflatexsymbols.cpp.

Referenced by KLFLatexSymbols::KLFLatexSymbols().

QStringList KLFLatexSymbolsCache::symbolCodeList

(

)

Definition at line 374 of file klflatexsymbols.cpp.

References QMap::begin().

KLFLatexSymbolsCache * KLFLatexSymbolsCache::theCache ( )

static

Definition at line 418 of file klflatexsymbols.cpp.

Referenced by KLFLatexSymbolsView::buildDisplay(), KLFLatexEdit::contextMenuEvent(), KLFMainWin::getMissingCmdsFor(), and KLFLatexSymbols::KLFLatexSymbols().

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

• src/klflatexsymbols.h
• src/klflatexsymbols.cpp