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/******************************************************************************
*
* Copyright (C) 1997-2015 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#ifndef PLANTUML_H
#define PLANTUML_H
#include <map>
#include <string>
#include "containers.h"
#include "qcstring.h"
#define CACHE_FILENAME "inline_umlgraph_cache_all.pu"
#define DIVIDE_COUNT 4
#define MIN_PLANTUML_COUNT 8
class QCString;
struct PlantumlContent
{
PlantumlContent(const QCString &content_, const QCString &outDir_, const QCString &srcFile_, int srcLine_)
: content(content_), outDir(outDir_), srcFile(srcFile_), srcLine(srcLine_) {}
QCString content;
QCString outDir;
QCString srcFile;
int srcLine;
};
/** Singleton that manages plantuml relation actions */
class PlantumlManager
{
public:
/** Plant UML output image formats */
enum OutputFormat { PUML_BITMAP, PUML_EPS, PUML_SVG };
static PlantumlManager &instance();
/** Run plant UML tool for all images */
void run();
/** Write a PlantUML compatible file.
* @param[in] outDir the output directory to write the file to.
* @param[in] fileName the name of the file. If empty a name will be chosen automatically.
* @param[in] content the contents of the PlantUML file.
* @param[in] format the image format to generate.
* @param[in] engine the plantuml engine to use.
* @param[in] srcFile the source file resulting in the write command.
* @param[in] srcLine the line number resulting in the write command.
* @returns The name of the generated file.
*/
QCString writePlantUMLSource(const QCString &outDir,const QCString &fileName,
const QCString &content, OutputFormat format,
const QCString &engine,const QCString &srcFile,
int srcLine);
/** Convert a PlantUML file to an image.
* @param[in] baseName the name of the generated file (as returned by writePlantUMLSource())
* @param[in] outDir the directory to write the resulting image into.
* @param[in] format the image format to generate.
*/
void generatePlantUMLOutput(const QCString &baseName,const QCString &outDir,OutputFormat format);
using FilesMap = std::map< std::string, StringVector >;
using ContentMap = std::map< std::string, PlantumlContent >;
private:
PlantumlManager();
void insert(const std::string &key,
const std::string &value,
const QCString &outDir,
OutputFormat format,
const QCString &puContent,
const QCString &srcFile,
int srcLine);
FilesMap m_pngPlantumlFiles;
FilesMap m_svgPlantumlFiles;
FilesMap m_epsPlantumlFiles;
ContentMap m_pngPlantumlContent; // use circular queue for using multi-processor (multi threading)
ContentMap m_svgPlantumlContent;
ContentMap m_epsPlantumlContent;
QCString m_cachedPlantumlAllContent; // read from CACHE_FILENAME file
QCString m_currentPlantumlAllContent; // processing plantuml then write it into CACHE_FILENAME to reuse the next time as cache information
};
#endif
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