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 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