Changeset 1880 in Sophya for trunk/SophyaPI/PIext

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

Location:

trunk/SophyaPI/PIext

Files:

• pihisto2d.cc (modified) (1 diff)
• pihisto2d.h (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)
 //

trunk/SophyaPI/PIext/pihisto2d.h

@@ -29 +29 @@
 
   virtual void Draw(PIGraphicUC* g,double xmin,double ymin,double xmax,double ymax);
+
+  //   AppendTextInfo a faire un jour - Reza 21/01/2002 
+  //  virtual void AppendTextInfo(string& info, double xmin, double ymin, double xmax, double ymax);
+  virtual void GetClickInfo(string& info, double x, double y); // Info pour position X,Y
+
   virtual void UpdateLimits();
   virtual void DrawStats(PIGraphicUC* g);