28 #include <QStringList> 45 #define KLFERR_NOERROR 0 49 #define KLFERR_TEMPDIR_FAIL -48 50 #define KLFERR_MISSINGLATEXFORMULA -1 52 #define KLFERR_MISSINGMATHMODETHREEDOTS -2 54 #define KLFERR_TEXWRITEFAIL -3 56 #define KLFERR_LATEX_NORUN -4 58 #define KLFERR_NOLATEXPROG KLFERR_LATEX_NORUN 60 #define KLFERR_LATEX_NONORMALEXIT -5 62 #define KLFERR_LATEXNONORMALEXIT KLFERR_LATEX_NONORMALEXIT 64 #define KLFERR_LATEX_NOOUTPUT -6 66 #define KLFERR_NODVIFILE KLFERR_LATEX_NOOUTPUT 68 #define KLFERR_LATEX_OUTPUTREADFAIL -24 70 #define KLFERR_DVIREADFAIL KLFERR_LATEX_OUTPUTREADFAIL 72 #define KLFERR_DVIPS_NORUN -7 74 #define KLFERR_NODVIPSPROG KLFERR_DVIPS_NORUN 76 #define KLFERR_DVIPS_NONORMALEXIT -8 78 #define KLFERR_DVIPSNONORMALEXIT KLFERR_DVIPS_NONORMALEXIT 80 #define KLFERR_DVIPS_NOOUTPUT -9 82 #define KLFERR_NOEPSFILE KLFERR_DVIPS_NOOUTPUT 84 #define KLFERR_DVIPS_OUTPUTREADFAIL -10 86 #define KLFERR_EPSREADFAIL KLFERR_DVIPS_OUTPUTREADFAIL 88 #define KLFERR_DVIPS_OUTPUTNOBBOX -11 90 #define KLFERR_NOEPSBBOX KLFERR_DVIPS_OUTPUTNOBBOX 92 #define KLFERR_GSBBOX_NORUN -25 94 #define KLFERR_GSBBOX_NONORMALEXIT -26 96 #define KLFERR_GSBBOX_NOOUTPUT -27 98 #define KLFERR_GSBBOX_NOBBOX -28 100 #define KLFERR_GSPOSTPROC_NORUN -29 102 #define KLFERR_GSPOSTPROC_NONORMALEXIT -30 104 #define KLFERR_GSPOSTPROC_NOOUTPUT -22 106 #define KLFERR_GSPOSTPROC_NOOUTLINEFONTS -49 108 #define KLFERR_NOEPSFILE_OF KLFERR_GSPOSTPROC_NOOUTPUT 110 #define KLFERR_GSPOSTPROC_OUTPUTREADFAIL -23 112 #define KLFERR_EPSREADFAIL_OF KLFERR_GSPOSTPROC_OUTPUTREADFAIL 114 #define KLFERR_GSPNG_NORUN -14 116 #define KLFERR_NOGSPROG KLFERR_GSPNG_NORUN 118 #define KLFERR_GSPNG_NONORMALEXIT -15 120 #define KLFERR_GSNONORMALEXIT KLFERR_GSPNG_NONORMALEXIT 122 #define KLFERR_GSPNG_NOOUTPUT -16 124 #define KLFERR_NOPNGFILE KLFERR_GSPNG_NOOUTPUT 126 #define KLFERR_GSPNG_OUTPUTREADFAIL -17 128 #define KLFERR_PNGREADFAIL KLFERR_GSPNG_OUTPUTREADFAIL 130 #define KLFERR_PDFMARKSWRITEFAIL -47 132 #define KLFERR_GSPDF_NORUN -31 134 #define KLFERR_GSPDF_NONORMALEXIT -19 136 #define KLFERR_EPSTOPDFNONORMALEXIT KLFERR_GSPDF_NONORMALEXIT 138 #define KLFERR_GSPDF_NOOUTPUT -20 140 #define KLFERR_NOPDFFILE KLFERR_GSPDF_NOOUTPUT 142 #define KLFERR_GSPDF_OUTPUTREADFAIL -21 144 #define KLFERR_PDFREADFAIL KLFERR_GSPDF_OUTPUTREADFAIL 146 #define KLFERR_NOGSVERSION -32 148 #define KLFERR_GSSVG_NOSVG -33 150 #define KLFERR_GSSVG_NORUN -34 152 #define KLFERR_GSSVG_NONORMALEXIT -35 154 #define KLFERR_GSSVG_NOOUTPUT -36 156 #define KLFERR_GSSVG_OUTPUTREADFAIL -37 158 #define KLFERR_USERSCRIPT_NORUN -38 160 #define KLFERR_USERSCRIPT_NONORMALEXIT -39 161 #define KLFERR_USERSCRIPT_NOSCRIPTINFO -40 162 #define KLFERR_USERSCRIPT_INVALIDSCRIPTINFO -41 163 #define KLFERR_USERSCRIPT_NOOUTPUT -42 164 #define KLFERR_USERSCRIPT_OUTPUTREADFAIL -43 165 #define KLFERR_USERSCRIPT_BADKLFVERSION -44 166 #define KLFERR_USERSCRIPT_BADSKIPFORMATS -45 167 #define KLFERR_USERSCRIPT_BADCATEGORY -46 173 #define KLFERR_PROGERR_LATEX 1 174 #define KLFERR_PROGERR_DVIPS 2 176 #define KLFERR_PROGERR_GSBBOX 6 178 #define KLFERR_PROGERR_GSPOSTPROC 5 180 #define KLFERR_PROGERR_GS_OF KLFERR_PROGERR_GSPOSTPROC 182 #define KLFERR_PROGERR_GSPNG 3 184 #define KLFERR_PROGERR_GS KLFERR_PROGERR_GSPNG 186 #define KLFERR_PROGERR_GSPDF 4 188 #define KLFERR_PROGERR_EPSTOPDF KLFERR_PROGERR_GSPDF 190 #define KLFERR_PROGERR_GSSVG 7 192 #define KLFERR_PROGERR_USERSCRIPT 8 221 klfSettings() : tborderoffset(0), rborderoffset(0), bborderoffset(0), lborderoffset(0),
222 calcEpsBoundingBox(true), outlineFonts(true),
223 wantRaw(false), wantPDF(true), wantSVG(true), execenv(),
224 templateGenerator(NULL) { }
309 klfInput() : fontsize(-1), fg_color(0x00), bg_color(0xffffffff), dpi(600), vectorscale(1.0),
310 bypassTemplate(false) { }
328 unsigned long fg_color;
518 bool isMainThread =
true);
568 static bool saveOutputToFile(
const klfOutput& output,
const QString& fileName,
594 bool isMainThread =
true);
618 static bool detectOptionSettings(
klfSettings *settings,
bool isMainThread =
true);
694 virtual void saveField(
const QString& key,
const QString& value) = 0;
QMap< QString, QString > userScriptInterpreters
QByteArray pdfdata
data for a pdf file
double width_pt
Width in points of the resulting equation.
int status
A code describing the status of the request.
klfSettings settings
The settings that this output was generated with.
QByteArray pngdata
the data for a png file (re-processed with meta information)
TemplateGenerator * templateGenerator
QByteArray pngdata_raw
the data for a png file (exact gs output content)
klfInput input
The input parameters used to generate this output.
The main engine for KLatexFormula.
QByteArray epsdata
data for an (eps-)postscript file.
QByteArray epsdata_raw
data for an (eps-)postscript file.
double height_pt
Width in points of the resulting equation.
QImage result
The actual resulting image.
KLF_EXPORT bool operator==(const KLFBackend::klfInput &a, const KLFBackend::klfInput &b)
QString errorstr
An explicit error string.
KLFBackend::getLatexFormula() result.
QByteArray dvidata
The DVI file data outputted by latex executable.
QByteArray epsdata_bbox
data for an (eps-)postscript file.
KLF_EXPORT bool klf_detect_execenv(KLFBackend::klfSettings *settings)
detects any additional settings to environment variables
QByteArray svgdata
data for a SVG file, if ghostscript supports SVG
General settings for KLFBackend::getLatexFormula()