Changeset 1549 in Sophya for trunk/SophyaPI/PI/piimage.cc

Timestamp:

Jun 27, 2001, 10:11:31 AM (24 years ago)

Author:

ansari

Message:

Introduction de la possibilite d'afficher des informations complementaires en fonction de la position souris ds PIImage - (Extension de l'interface P2DArrayAdapter) - Reza 27/6/2001

File:

• trunk/SophyaPI/PI/piimage.cc (modified) (4 diffs)

trunk/SophyaPI/PI/piimage.cc

@@ -310 +310 @@
 showinfo = si;
 if (showinfo && img)  { 
-  char buff[256];
-  double x,y;
-  img->Coord(xpav, ypav, x, y);
-  sprintf(buff," X= %g , Y= %g  Pix= %g (%d,%d)      ", 
-          x, y , (*img)(xpav, ypav), xpav, ypav );
-  DrawInfo(mWGrC, buff);
+  char * ibuff = img->InfoString(xpav, ypav);
+  DrawInfo(mWGrC, ibuff);
   }
 else DrawInfo(mWGrC, NULL);
@@ -572 +568 @@
   }
 else {
-  char buff[256];
-  double x,y;
-  img->Coord(xpav, ypav, x, y);
-  sprintf(buff," X= %g , Y= %g  Pix= %g (%d,%d)      ", 
-          x, y , (*img)(xpav, ypav), xpav, ypav );
-  if (ustrtw || atrtw)  trtlb->SetLabel((string)buff);
-  else DrawInfo(mWGrC, buff);
+  char * ibuff = img->InfoString(xpav, ypav);
+  if (ustrtw || atrtw)  trtlb->SetLabel((string)ibuff);
+  else DrawInfo(mWGrC, ibuff);
   }
 if (zow != NULL)   ComputeZoomPixmap();
@@ -616 +608 @@
 
 if (showinfo && img) {
-  char buff[256];
-  double x,y;
-  img->Coord(xpav, ypav, x, y);
-  sprintf(buff," X= %g , Y= %g  Pix= %g (%d,%d)      ", 
-        x, y , (*img)(xpav, ypav), xpav, ypav );
-  DrawInfo(mWGrC, buff); 
+  char * ibuff = img->InfoString(xpav, ypav);
+  DrawInfo(mWGrC, ibuff); 
   }
 
@@ -773 +761 @@
 
  {
- char buff[256];  
- double x,y;
- img->Coord(xp, yp, x, y);
- sprintf(buff," X= %g , Y= %g  Pix= %g  (C= %d,%d)   ", 
-         x, y , (*img)(xp, yp),  (xp+xpv0)/2, (yp+ypv0)/2 );
- if (ustrtw || atrtw) trtlb->SetLabel((string)buff);
- else DrawInfo(mWGrC, buff);
+  char * ibuff = img->InfoString((xp+xpv0)/2, (yp+ypv0)/2 );
+ if (ustrtw || atrtw) trtlb->SetLabel((string)ibuff);
+ else DrawInfo(mWGrC, ibuff);
  }