Java compile problems for subgraphs with multiple annotations fixed

xtt/changelog.txt

@@ -145,3 +145,4 @@
 090916 cs  xtt       Alarm time viewed in operator window.
 090916 cs  xtt       New xtt command 'show objectlist /class='.
 090916 cs  xtt       New xtt commands 'create opmenuitem' and 'delete opmenuitem' to modify operator window menu..
+090930 cs  ge        Java compile problems for subgraphs with multiple annotations fixed.
\ No newline at end of file

xtt/lib/glow/src/glow_exportjbean.cpp

@@ -228,7 +228,8 @@ void GlowExportJBean::nodeclass( GlowNodeClass *nc, glow_eExportPass pass,
       break;
     case glow_eExportPass_Init:
     {
-      nc->measure_javabean( &dim_x1, &dim_x0, &dim_y1, &dim_y0);
+      frc_created = 0;
+      nc->measure_javabean( &dim_x1, &dim_x0, &dim_y1, &dim_y0);      
 
       if ( page <= 1)
       {
@@ -1370,13 +1371,19 @@ void GlowExportJBean::annot( int x0, int y0, int number,
       char adjustmentstr[200];
       switch ( adjustment) {
       case glow_eAdjustment_Right:
-	fp << 
+	if ( !frc_created) {
+	  frc_created = 1;
+	  fp << 
 "    FontRenderContext frc = g.getFontRenderContext();" << endl;
+	}
 	sprintf( adjustmentstr, "- (float)g.getFont().getStringBounds(annot%d, frc).getWidth()", number);
 	break;
       case glow_eAdjustment_Center:
+	if ( !frc_created) {
+	  frc_created = 1;
 	fp <<
 "    FontRenderContext frc = g.getFontRenderContext();" << endl;
+	}
 	sprintf( adjustmentstr, "- (float)g.getFont().getStringBounds(annot%d, frc).getWidth()/2", number);
 	break;
       default:

xtt/lib/glow/src/glow_exportjbean.h

@@ -33,7 +33,7 @@ class GlowNodeClass;
 class GlowExportJBean {
   public:
     GlowExportJBean( GlowCtx *glow_ctx, GlowNodeClass *nodeclass = 0) : 
-      ctx(glow_ctx), nc(nodeclass), page(1), func_cnt(0)
+      ctx(glow_ctx), nc(nodeclass), page(1), func_cnt(0), frc_created(0)
     {
       is_nodeclass = (nc != NULL);
     };
@@ -191,6 +191,7 @@ class GlowExportJBean {
     int is_nodeclass;
     int page;
     int func_cnt;
+    int frc_created;
 };
 
 #endif