formula.cpp 文件参考

#include "formula.h"
#include "message.h"
#include "config.h"
#include "util.h"
#include "portable.h"
#include "image.h"
#include "fileinfo.h"
#include "dir.h"
#include <map>
#include <vector>
#include <string>
#include <utility>
#include <fstream>
#include "doxygen.h"
#include "index.h"

formula.cpp 的引用(Include)关系图:

浏览源代码.

类
struct	FormulaManager::Private

宏定义
#define	RM_TMP_FILES   (true)

函数
static int	determineInkscapeVersion (Dir &thisDir)

宏定义说明

RM_TMP_FILES

#define RM_TMP_FILES   (true)

在文件 formula.cpp 第 38 行定义.

函数说明

determineInkscapeVersion()

static int determineInkscapeVersion ( Dir &  thisDir )

static

在文件 formula.cpp 第 502 行定义.

{
  // The command line interface (CLI) of Inkscape 1.0 has changed in comparison to
  // previous versions. In order to invokine Inkscape, the used version is detected
  // and based on the version the right syntax of the CLI is chosen.
  static int inkscapeVersion = -2;
  if (inkscapeVersion == -2) // initial one time version check
  {
    QCString inkscapeVersionFile = "inkscape_version" ;
    inkscapeVersion = -1;
    QCString args = "-z --version >"+inkscapeVersionFile+" 2>"+Portable::devNull();
    Portable::sysTimerStart();
    if (Portable::system("inkscape",args)!=0)
    {
      // looks like the old syntax gave problems, lets try the new syntax
      args = " --version >"+inkscapeVersionFile+" 2>"+Portable::devNull();
      if (Portable::system("inkscape",args)!=0)
      {
        Portable::sysTimerStop();
        return -1;
      }
    }
    // read version file and determine major version
    std::ifstream inkscapeVersionIn(inkscapeVersionFile.str(),std::ifstream::in);
    if (inkscapeVersionIn.is_open())
    {
      std::string line;
      while (getline(inkscapeVersionIn,line))
      {
        size_t dotPos = line.find('.');
        if (line.rfind("Inkscape ",0)==0 && dotPos>0)
        {
          // get major version
          inkscapeVersion = std::stoi(line.substr(9,dotPos-9));
          break;
        }
      }
      inkscapeVersionIn.close();
    }
    else // failed to open version file
    {
      Portable::sysTimerStop();
      return -1;
    }
    if (RM_TMP_FILES)
    {
      thisDir.remove(inkscapeVersionFile.str());
    }
    Portable::sysTimerStop();
  }
  return inkscapeVersion;
}

引用了 Portable::devNull(), Dir::remove(), RM_TMP_FILES, QCString::str(), Portable::system(), Portable::sysTimerStart() , 以及 Portable::sysTimerStop().

被这些函数引用 FormulaManager::generateImages().