modules/cpuTime/src/artisan/Viewport.cpp

   1 #include <QListIterator>
   2
   3 #include "Viewport.h"
   4 #include "util/MessageSystem.h"
   5
   6 #include "artisan/gviewport/LineObject.h"
   7
   8 Viewport::Viewport(DataStore *dataStore) : Artisan::GViewport::BasicViewport(dataStore), m_dataStore(dataStore) {
   9         Message(Debug, "Creating cpuTime Viewport instance . . .");
  10         updateRange(Artisan::GViewport::Rect(1.0, 1.0));
  11
  12         Artisan::GViewport::Object *object = NULL;
  13
  14         double lastTime = 0.0;
  15         double lastData = 0.0;
  16
  17         QListIterator<QPair<double, double> > i = m_dataStore->iterator();
  18         while(i.hasNext()) {
  19                 QPair<double, double> pair = i.next();
  20
  21                 if(lastTime != 0.0 || lastData != 0.0) {
  22                         object = new Artisan::GViewport::LineObject(
  23                                 Artisan::GViewport::Point(lastTime, lastData),
  24                                 Artisan::GViewport::Point(pair.first, pair.second));
  25
  26                         data()->addObject(object);
  27                 }
  28                 lastTime = pair.first;
  29                 lastData = pair.second;
  30         }
  31
  32         Artisan::GViewport::TreeType::Bound maxBound = data()->tree().bounds();
  33
  34         updateRange(Artisan::GViewport::Rect(maxBound.range(0).start(), maxBound.range(0).end(), maxBound.range(1).start(),
  35                 maxBound.range(1).end()));
  36 }
  37
  38 Viewport::~Viewport() {
  39
  40 }