diff options
Diffstat (limited to 'src/formula.cpp')
| -rw-r--r-- | src/formula.cpp | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/src/formula.cpp b/src/formula.cpp index 063684e..92647ed 100644 --- a/src/formula.cpp +++ b/src/formula.cpp @@ -38,6 +38,15 @@ #define RM_TMP_FILES (true) //#define RM_TMP_FILES (false) +// for SVG output choose which tool to use +#define USE_PDF2SVG 1 +#define USE_INKSCAPE 0 + +#if (USE_PDF2SVG+USE_INKSCAPE!=1) +#error "Invalid configuration: either USE_PDF2SVG or USE_INKSCAPE should be 1" +#endif + + struct FormulaManager::Private { void storeDisplaySize(int id,int w,int h) @@ -294,6 +303,7 @@ void FormulaManager::generateImages(const char *path,Format format,HighDPI hd) c } Portable::sysTimerStop(); +#if USE_PDF2SVG sprintf(args,"%s_tmp.pdf form_%d.svg",formBase.data(),pageNum); Portable::sysTimerStart(); if (Portable::system("pdf2svg",args)!=0) @@ -304,7 +314,25 @@ void FormulaManager::generateImages(const char *path,Format format,HighDPI hd) c return; } Portable::sysTimerStop(); - if (RM_TMP_FILES) thisDir.remove(formBase+"_tmp.pdf"); +#endif + +#if USE_INKSCAPE // alternative using inkscape (does seem to work very well on my system) + sprintf(args,"-l -z %s_tmp.pdf -o form_%d.svg 2>%s",formBase.data(),pageNum,Portable::devNull()); + Portable::sysTimerStart(); + if (Portable::system("inkscape",args)!=0) + { + err("Problems running inkscape. Check your installation!\n"); + Portable::sysTimerStop(); + QDir::setCurrent(oldDir); + return; + } + Portable::sysTimerStop(); +#endif + + if (RM_TMP_FILES) + { + thisDir.remove(formBase+"_tmp.pdf"); + } } else // format==Format::Bitmap { @@ -378,8 +406,11 @@ void FormulaManager::generateImages(const char *path,Format format,HighDPI hd) c } Portable::sysTimerStop(); - thisDir.remove(formBase+"_tmp.eps"); - thisDir.remove(formBase+"_tmp_corr.eps"); + if (RM_TMP_FILES) + { + thisDir.remove(formBase+"_tmp.eps"); + thisDir.remove(formBase+"_tmp_corr.eps"); + } } // remove intermediate image files |