Changeset 1899 in Sophya for trunk/SophyaPI/PI/psfile.cc

Timestamp:

Feb 13, 2002, 12:03:15 PM (24 years ago)

Author:

ansari

Message:

Fin implementation trace texte vertical (PIGraphX, PIGraphPS, PSFile)
Debut de modification de gestion des Drawer (AutoDeleteOndetach, ...)

Reza 13/02/2002

File:

• trunk/SophyaPI/PI/psfile.cc (modified) (3 diffs)

trunk/SophyaPI/PI/psfile.cc

@@ -946 +946 @@
       fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) S gr\n", x, y, s) ; 
     else {
+      unsigned long txtdir = pos & PI_TextDirection;
       int posh = pos & PI_HorizontalPosition;
       int posv = pos & PI_VerticalPosition;
+      int angle = 0;
+      if (txtdir == PI_TextDirectionVerticalUp) angle = -90;
+      else if (txtdir == PI_TextDirectionVerticalDown) angle = 90;
+
       if ((posh == PI_HorizontalLeft)  && 
-          ((posv == PI_VerticalBaseLine) || (posv == 0)) )
-        fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) hlshstr gr\n", 
-                x, y, s) ; 
+          ((posv == PI_VerticalBaseLine) || (posv == 0)) ) {
+        if (angle == 0) 
+          fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) hlshstr gr\n", 
+                  x, y, s) ;
+        else 
+          fprintf(mPSFile, "gs %.2f Ux %.2f Uy m %d rotate (%s) hlshstr gr\n", 
+                  x, y, angle, s) ;
+      }
       else {
         char ssvp = 'b';
@@ -960 +970 @@
           else sshp = 'l';
         }
-        if (posv == 0) 
-          fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) h%cshstr gr\n", 
-                  x, y, s, sshp) ;
+        if (posv == 0) {
+          if (angle == 0) 
+            fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) h%cshstr gr\n", 
+                    x, y, s, sshp) ;
+          else fprintf(mPSFile, "gs %.2f Ux %.2f Uy m %d rotate (%s) h%cshstr gr\n", 
+                       x, y, angle, s, sshp) ;
+        }
         else {
           if (posv == PI_VerticalCenter)  ssvp = 'c';
@@ -968 +982 @@
           else ssvp = 'b';
         }
-        fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) h%cv%cshstr gr\n", 
+        if (angle == 0) 
+          fprintf(mPSFile, "gs %.2f Ux %.2f Uy m (%s) h%cv%cshstr gr\n", 
                   x, y, s, sshp, ssvp) ; 
+        else 
+          fprintf(mPSFile, "gs %.2f Ux %.2f Uy m %d rotate (%s) h%cv%cshstr gr\n", 
+                  x, y, angle, s, sshp, ssvp) ; 
       }
     }