src/Utils/Graphviz.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2013, 2023 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #pragma once
  20 #include <GdiPlus.h>
  21 #include <vector>
  22
  23 class Graphviz
  24 {
  25 public:
  26         void DrawNode(CString id, CString text, CString fontName, int fontSize, Gdiplus::Color borderColor, Gdiplus::Color backColor, int height);
  27
  28         void BeginDrawTableNode(CString id, CString fontName, int fontSize, int height);
  29
  30         void DrawTableNode(CString text, Gdiplus::Color backColor);
  31
  32         void EndDrawTableNode();
  33
  34         void DrawEdge(CString from, CString to);
  35
  36         bool Save(const CString &path);
  37
  38 private:
  39         CString m_defaultFontName;
  40         int m_defaultFontSize = -1;
  41         Gdiplus::Color m_defaultBackColor;
  42         int m_defaultHeight = -1;
  43         int m_tableNodeNum = 0;
  44         CString content;
  45 };