Print to pdf file added

wb/lib/wb/gtk/wb_foe_gtk.cpp

 /* 
- * Proview   $Id: wb_foe_gtk.cpp,v 1.9 2007-09-17 12:27:26 claes Exp $
+ * Proview   $Id: wb_foe_gtk.cpp,v 1.10 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -118,6 +118,14 @@ void WFoeGtk::activate_printselect( GtkWidget *w, gpointer data)
   foe->activate_printselect();
 }
 
+//	Callback from the menu.
+void WFoeGtk::activate_printpdf( GtkWidget *w, gpointer data)
+{
+  WFoe *foe = (WFoe *)data;
+
+  foe->activate_printpdf();
+}
+
 //	Callback from the menu.
 void WFoeGtk::activate_syntax( GtkWidget *w, gpointer data)
 {
@@ -1021,11 +1029,16 @@ pwr_tStatus WFoeGtk::create_window( int x_top,
   g_signal_connect( file_print_select, "activate", 
 		    G_CALLBACK(WFoeGtk::activate_printselect), this);
 
+  GtkWidget *file_print_pdf = gtk_menu_item_new_with_mnemonic( "To Pdf _File");
+  g_signal_connect( file_print_pdf, "activate", 
+		    G_CALLBACK(WFoeGtk::activate_printpdf), this);
+
   GtkWidget *file_print = gtk_menu_item_new_with_mnemonic( "_Print");
   GtkMenu *file_print_menu = (GtkMenu *) g_object_new( GTK_TYPE_MENU, NULL);
   gtk_menu_shell_append(GTK_MENU_SHELL(file_print_menu), file_print_documents);
   gtk_menu_shell_append(GTK_MENU_SHELL(file_print_menu), file_print_overv);
   gtk_menu_shell_append(GTK_MENU_SHELL(file_print_menu), file_print_select);
+  gtk_menu_shell_append(GTK_MENU_SHELL(file_print_menu), file_print_pdf);
 
   gtk_menu_item_set_submenu(GTK_MENU_ITEM(file_print),
 			    GTK_WIDGET(file_print_menu));

wb/lib/wb/gtk/wb_foe_gtk.h

 /* 
- * Proview   $Id: wb_foe_gtk.h,v 1.3 2007-07-17 12:44:44 claes Exp $
+ * Proview   $Id: wb_foe_gtk.h,v 1.4 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -169,6 +169,7 @@ class WFoeGtk : public WFoe {
   static void activate_print( GtkWidget *w, gpointer data);
   static void activate_printoverv( GtkWidget *w, gpointer data);
   static void activate_printselect( GtkWidget *w, gpointer data);
+  static void activate_printpdf( GtkWidget *w, gpointer data);
   static void activate_syntax( GtkWidget *w, gpointer data);
   static void activate_compile( GtkWidget *w, gpointer data);
   static void delete_subwindow_ok_cb( void *ctx, void *data);

wb/lib/wb/src/wb_foe.cpp

 /* 
- * Proview   $Id: wb_foe.cpp,v 1.4 2007-07-17 12:44:44 claes Exp $
+ * Proview   $Id: wb_foe.cpp,v 1.5 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -356,6 +356,26 @@ void WFoe::activate_printoverv()
   }
 }
 
+//
+//	Callback from the menu.
+//	This function finds all document objects in the window
+//	prints an overview of them to pdf.
+//
+void WFoe::activate_printpdf()
+{
+  int		sts;
+  vldh_t_wind	wind;
+
+  wind = gre->wind;
+
+  if ( msg_label_id != 0 ) message( ""); 
+
+  sts = print_pdf_overview();
+  if ( sts == FOE__NOOBJFOUND) {
+    message( "No documents found");
+  }
+}
+
 //
 //	Callback from the menu.
 //	This function print a portion of the screen defined by the last
@@ -3072,6 +3092,72 @@ int WFoe::print_overview()
   return FOE__SUCCESS;
 }
 
+//
+//  	Prints an overview as pdf.
+//
+int WFoe::print_pdf_overview()
+{
+  unsigned long		node_count;
+  vldh_t_node		*nodelist;
+  vldh_t_node		*node_ptr;
+  int			i, sts;
+  float		ll_x_min;
+  float		ll_y_min;
+  float		ur_x_max;
+  float		ur_y_max;
+  float		ll_x;
+  float		ll_y;
+  float		width;
+  float		height;
+  int		doc_count;
+  vldh_t_wind	wind;
+  char		file_id[80];
+
+  ll_x_min = 10000.;
+  ll_y_min = 10000.;
+  ur_x_max = -10000.;
+  ur_y_max = -10000.;
+
+  wind = gre->wind;
+
+  sts = vldh_get_nodes( wind, &node_count, &nodelist);
+  if ( EVEN(sts)) return sts;
+  
+  /* Init the document objects */
+  //	gre_init_docobjects( gre);
+
+  doc_count = 0;
+  node_ptr = nodelist;
+  for ( i = 0; i < (int)node_count; i++) {
+    if ( vldh_check_document( wind->hw.ldhses, 
+			      (*node_ptr)->ln.oid)) {
+      /* Calculate coordinates for an overview */
+      gre->measure_object( *node_ptr, &ll_x, &ll_y, &width, &height);
+      ll_x_min = co_min( ll_x_min, ll_x);
+      ll_y_min = co_min( ll_y_min, ll_y);
+      ur_x_max = co_max( ur_x_max, ll_x + width);
+      ur_y_max = co_max( ur_y_max, ll_y + height);
+      
+      doc_count++;	  
+    }
+    node_ptr++;
+  }
+
+  if ( doc_count >= 1) {
+    /* Print the overview */
+    strcpy( file_id, vldh_IdToStr(0, wind->lw.oid)); 
+    gre->print_pdf_rectangle( ll_x_min, ll_y_min, ur_x_max, 
+			      ur_y_max, file_id);
+  }
+
+  if ( node_count > 0) free((char *) nodelist);
+
+  if ( doc_count <= 0)
+    return FOE__NOOBJFOUND;
+	
+  return FOE__SUCCESS;
+}
+
 //
 //	Enable events and menu entris depending on the function
 //	in which the user works.

wb/lib/wb/src/wb_foe.h

 /* 
- * Proview   $Id: wb_foe.h,v 1.13 2007-07-17 12:44:44 claes Exp $
+ * Proview   $Id: wb_foe.h,v 1.14 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -195,6 +195,7 @@ class WFoe : public WUtility {
   void activate_print();
   void activate_printoverv();
   void activate_printselect();
+  void activate_printpdf();
   void activate_syntax();
   void activate_compile();
   void activate_delete();
@@ -251,6 +252,7 @@ class WFoe : public WUtility {
   int print_overview();
   int print_document();
   int print_selected_document();
+  int print_pdf_overview();
   int change_mode( int new_mode);
   int redraw_and_save();
 

wb/lib/wb/src/wb_gre.cpp

 /* 
- * Proview   $Id: wb_gre.cpp,v 1.5 2007-07-18 09:27:16 claes Exp $
+ * Proview   $Id: wb_gre.cpp,v 1.6 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -2161,6 +2161,50 @@ int WGre::print_rectangle( float ll_x, float ll_y, float ur_x, float ur_y,
   return GRE__SUCCESS;
 }
 
+//
+//	Prints as pdf an area described by the coordinates.
+//
+int WGre::print_pdf_rectangle( float ll_x, float ll_y, float ur_x, float ur_y,
+			       char *file_id)
+{
+  pwr_tFileName filename;
+  vldh_t_plc plc = wind->hw.plc;
+
+  if ( plc->lp.cid == pwr_cClass_PlcTemplate) {
+    pwr_tOid parent;
+    pwr_tOName name;
+    pwr_tObjName vname;
+    int size;
+    pwr_tStatus sts;
+
+    sts = ldh_GetParent( wind->hw.ldhses, plc->lp.oid, &parent);
+    if ( EVEN(sts)) return sts;
+
+    sts = ldh_VolumeIdToName( ldh_SessionToWB( wind->hw.ldhses), parent.vid, 
+			      vname, sizeof(vname), &size);
+    if ( EVEN(sts)) return sts;
+
+    sts = ldh_ObjidToName( wind->hw.ldhses, 
+			   parent, ldh_eName_Object,
+			   name, sizeof( name), &size);
+    if( EVEN(sts)) return sts;
+    
+    if ( parent.vid >= cdh_cUserVolMin)
+      sprintf( filename, "$pwrp_web/%s_%s.pdf", vname, name);
+    else
+      sprintf( filename, "./%s_%s.pdf", vname, name);
+    cdh_ToLower( filename, filename);
+  }
+  else {
+    sprintf( filename, "$pwrp_tmp/pssdoc%s.pdf", file_id);
+  }
+  dcli_translate_filename( filename, filename);
+  printf( "Export pdf to %s\n", filename);
+  flow_PrintPdfRegion( flow_ctx, ll_x, ll_y, ur_x, ur_y, filename);
+
+  return GRE__SUCCESS;
+}
+
 //
 //	This routine is called when a paste callback is recieved.
 //	Initiates paste by drawing a paste rectangle in the window.

wb/lib/wb/src/wb_gre.h

 /* 
- * Proview   $Id: wb_gre.h,v 1.8 2007-07-17 12:44:44 claes Exp $
+ * Proview   $Id: wb_gre.h,v 1.9 2007-09-25 13:36:32 claes Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -199,6 +199,8 @@ class WGre {
 		      float *width, float *height);
   int print_rectangle( float ll_x, float ll_y, float ur_x, float ur_y,
 		       char *file_id);
+  int print_pdf_rectangle( float ll_x, float ll_y, float ur_x, float ur_y,
+			   char *file_id);
   void paste( float cursor_x, float cursor_y, int paste_type);
   int subwindow_mark( vldh_t_node object);
   pwr_tStatus node_update_points( vldh_t_node node,