KLFBackend::getLatexFormula() result. More...
#include <klfbackend.h>
Public Attributes | |
| int | status |
| A code describing the status of the request. More... | |
| QString | errorstr |
| An explicit error string. More... | |
| QImage | result |
| klfInput | input |
| klfSettings | settings |
| QByteArray | pngdata_raw |
| QByteArray | pngdata |
| QByteArray | epsdata |
| QByteArray | pdfdata |
Detailed Description
KLFBackend::getLatexFormula() result.
This struct contains data that is returned from getLatexFormula(). This includes error handling information, the resulting image (as a QImage) as well as data for PNG, (E)PS and PDF files
Definition at line 217 of file klfbackend.h.
Member Data Documentation
| QByteArray KLFBackend::klfOutput::epsdata |
data for an (eps-)postscript file
Definition at line 270 of file klfbackend.h.
Referenced by KLFBackend::saveOutputToDevice().
| QString KLFBackend::klfOutput::errorstr |
An explicit error string.
If status is positive (ie. latex/dvips/gs/epstopdf error) then this text is HTML-formatted suitable for a QTextBrowser. Otherwise, the message is a simple plain text sentence. It contains an empty (actually null) string if status is zero.
This string is Qt-Translated with QObject::tr() using "KLFBackend" as comment.
Definition at line 235 of file klfbackend.h.
| klfInput KLFBackend::klfOutput::input |
The input parameters used to generate this output
Definition at line 241 of file klfbackend.h.
| QByteArray KLFBackend::klfOutput::pdfdata |
data for a pdf file, if klfSettings::epstopdfexec is non-empty.
Definition at line 272 of file klfbackend.h.
Referenced by KLFBackend::saveOutputToDevice().
| QByteArray KLFBackend::klfOutput::pngdata |
the data for a png file (re-processed, with meta information on Qt4)
The following metadata tags are set in the image:
"AppVersion"set to"KLatexFormula <version>""Application"set to translated string"Created with KLatexFormula version <version>""Software", set to"KLatexFormula <version>""InputLatex","InputMathMode","InputPreamble"are set respectively to the latex code text, the math mode and the preamble as given in the klfInput object."InputFgColor"set to"rgb(<0-255>, <0-255>, <0-255>)""InputBgColor"set to"rgba(<0-255>, <0-255>, <0-255>, <0-255>)""InputDPI"set to the Dots Per Inch resolution of the image"SettingsTBorderOffset","SettingsRBorderOffset","SettingsBBorderOffset","SettingsLBorderOffset", are set to the border offsets in postscript points of the image (respectively top, right, bottom and left)"SettingsOutlineFonts"set to"true"or"false"as given in klfSettings::outlineFonts.
Definition at line 268 of file klfbackend.h.
Referenced by KLFBackend::saveOutputToDevice().
| QByteArray KLFBackend::klfOutput::pngdata_raw |
the data for a png file (exact gs output content)
This image does NOT contain any meta-data. See also pngdata.
Definition at line 249 of file klfbackend.h.
| QImage KLFBackend::klfOutput::result |
The actual resulting image.
Definition at line 238 of file klfbackend.h.
Referenced by KLFBackend::saveOutputToDevice().
| klfSettings KLFBackend::klfOutput::settings |
The settings that this output was generated with
Definition at line 243 of file klfbackend.h.
| int KLFBackend::klfOutput::status |
A code describing the status of the request.
A zero value means success for everything. A positive value means that a program (latex, dvips, ...) returned a non-zero exit code. A negative status indicates another error.
status will be exactly one of the KLFERR_* constants, defined in klfbackend.h .
In every case where status is non-zero, a suitable human-readable error string will be provided in the errorstr field. If status is zero, errorstr will be empty.
Definition at line 227 of file klfbackend.h.
Referenced by KLFBackend::getLatexFormula().
The documentation for this struct was generated from the following file:
- src/klfbackend/klfbackend.h