Changeset 1880 in Sophya for trunk/SophyaPI/PIext/pihisto2d.cc

Timestamp:

Jan 21, 2002, 6:13:05 PM (24 years ago)

Author:

ansari

Message:

Adaptation/implementation de la methode PIDrawer/PIHisto2D::GetClickInfo() - Reza 21/01/2002

File:

• trunk/SophyaPI/PIext/pihisto2d.cc (modified) (1 diff)

trunk/SophyaPI/PIext/pihisto2d.cc

@@ -351 +351 @@
 
 //++
+void PIHisto2D::GetClickInfo(string& info, double x, double y)
+//
+//      Info specifique du drawer pour la position x,y
+//--
+{
+  Histo2D* h = Histogram();
+  if (h == NULL) return;
+  int i,j;
+  char str[128];
+
+  h->FindBin(x,y,i,j);
+  if(i<0 || i>=h->NBinX() || j<0 || j>=h->NBinY()) info += " ???";
+  else {
+    sprintf(str," v= %g",x,y,(*h)(i,j));
+    info += str;
+  }
+  return;
+}
+
+//++
 void PIHisto2D::DrawStats(PIGraphicUC* g)
 //