src/debugscript.h

   1 #ifndef _DEBUGSCRIPT_H
   2 #define _DEBUGSCRIPT_H
   3
   4 #include "real.h"
   5 #include "view.h"
   6 #include "screen.h"
   7 #include <iostream>
   8 #include <fstream>
   9
  10 namespace IPDF
  11 {
  12
  13 class DebugScript
  14 {
  15 public:
  16         DebugScript(std::istream * in) : m_input(in), currentAction(), m_actions(), m_labels(), m_index(0) {}
  17         virtual ~DebugScript() {}
  18
  19         bool Execute(View *view, Screen *scr);
  20 private:
  21         enum ActionType
  22         {
  23                 AT_WaitFrame,
  24                 AT_Translate,
  25                 AT_Zoom,
  26                 AT_TranslatePx,
  27                 AT_ZoomPx,
  28                 AT_SetCPURendering,
  29                 AT_SetGPURendering,
  30                 AT_EnableLazyRendering,
  31                 AT_DisableLazyRendering,
  32                 AT_LoadSVG,
  33                 AT_Label,
  34                 AT_Goto,
  35                 AT_Debug,
  36                 AT_ClearDocument,
  37                 AT_ClearPerformance,
  38                 AT_PrintPerformance,
  39                 AT_RecordPerformance,
  40                 AT_DebugFont,
  41                 AT_ApproachBoundsZeno,
  42                 AT_ApproachBoundsLinear,
  43                 AT_SetBounds,
  44                 AT_QueryGPUBounds, // query bounds of Beziers when transformed to GPU
  45                 AT_ScreenShot, // take screenshot
  46                 AT_PrintFPS, // Print FPS statistics about the frames
  47                 AT_PrintBounds, // Print bounds
  48                 AT_Quit
  49         };
  50
  51         struct Action
  52         {
  53                 ActionType type;
  54                 Real x, y;
  55                 int ix, iy;
  56                 Real z;
  57                 int iz;
  58                 int loops;
  59                 Real w, h;
  60                 std::string textargs;
  61                 Action() : type(AT_WaitFrame), x(0), y(0), ix(0), iy(0), z(0), loops(0), textargs("") {}
  62         };
  63
  64         std::istream * m_input;
  65
  66         Action currentAction;
  67         std::vector<Action> m_actions;
  68         std::map<std::string, int> m_labels;
  69         unsigned m_index;
  70
  71         double m_fps_cpu_mean;
  72         double m_fps_gpu_mean;
  73         double m_fps_cpu_stddev;
  74         double m_fps_gpu_stddev;
  75
  76         struct PerformanceData
  77         {
  78                 clock_t clock;
  79                 unsigned object_count;
  80                 VRect view_bounds;
  81         };
  82
  83         PerformanceData m_perf_start;
  84         PerformanceData m_perf_last;
  85
  86         void PrintPerformance(View * view, Screen * scr);
  87         void ClearPerformance(View * view, Screen * scr);
  88
  89         void ParseAction(View * view, Screen * scr);
  90 };
  91
  92 }
  93
  94 #endif