KML_Overlay.cpp

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/*Headers:*/
/*{{{*/
#ifdef HAVE_CONFIG_H
   #include <config.h>
#else
#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
#endif
 
#include "./KMLFileReadUtils.h"
#include "./KML_Overlay.h"
#include "./KML_Icon.h"
#include "../shared/shared.h"
/*}}}*/
 
/*Constructors/destructor/copy*/
KML_Overlay::KML_Overlay(){/*{{{*/
 
   strcpy(color     ,"ffffffff");
   memcpy(color,"ffffffff",(strlen("ffffffff")+1)*sizeof(char));
 
   draword   = 0;
   icon      =NULL;
 
}
/*}}}*/
KML_Overlay::~KML_Overlay(){/*{{{*/
 
   if (icon) {
      delete icon;
      icon      =NULL;
   }
 
}
/*}}}*/
 
/*Other*/
void  KML_Overlay::Echo(){/*{{{*/
 
   KML_Feature::Echo();
   _printf0_("         color: \"" << color << "\"\n");
   _printf0_("       draword: " << draword << "\n");
   _printf0_("          icon: " << icon << "\n");
}
/*}}}*/
void  KML_Overlay::DeepEcho(){/*{{{*/
 
   char  indent[81]="";
 
   KML_Overlay::DeepEcho(indent);
 
   return;
}
/*}}}*/
void  KML_Overlay::DeepEcho(const char* indent){/*{{{*/
 
   char  indent2[81];
   KML_Feature::DeepEcho(indent);
 
   memcpy(indent2,indent,(strlen(indent)+1)*sizeof(char));
   strcat(indent2,"  ");
 
   _printf0_(indent << "         color: " << color << "\n");
   _printf0_(indent << "       draword: " << draword << "\n");
   if (icon)
      icon->DeepEcho(indent2);
   else
      _printf0_(indent << "          icon: " << icon << "\n");
}
/*}}}*/
void  KML_Overlay::Write(FILE* filout,const char* indent){/*{{{*/
 
   char  indent2[81];
 
   KML_Feature::Write(filout,indent);
 
   memcpy(indent2,indent,(strlen(indent)+1)*sizeof(char));
 
   strcat(indent2,"  ");
 
   if (color     && strlen(color))
      fprintf(filout,"%s  <color>%s</color>\n",indent,color);
   fprintf(filout,"%s  <drawOrder>%d</drawOrder>\n",indent,draword);
   if (icon)
      icon->Write(filout,indent2);
 
   return;
}
/*}}}*/
void  KML_Overlay::Read(FILE* fid,char* kstr){/*{{{*/
 
/*  process field within opening and closing tags  */
 
   if      (!strncmp(kstr,"</Overlay", 9)) {
      xDelete<char>(kstr);
      return;
   }
   else if (!strncmp(kstr,"</",2))
     {_error_("KML_Overlay::Read -- Unexpected closing tag " << kstr << ".\n");}
   else if (strncmp(kstr,"<",1))
     {_error_("KML_Overlay::Read -- Unexpected field \"" << kstr << "\".\n");}
 
   else if (!strcmp(kstr,"<color>"))
      KMLFileTokenParse( color     ,NULL,KML_OVERLAY_COLOR_LENGTH,
                    kstr,
                    fid);
   else if (!strcmp(kstr,"<drawOrder>"))
      KMLFileTokenParse(&draword   ,
                    kstr,
                    fid);
 
   else if (!strncmp(kstr,"<Icon", 5)) {
      icon      =new KML_Icon();
      icon      ->Read(fid,kstr);
   }
 
   else if (!strncmp(kstr,"<",1))
      KML_Feature::Read(fid,kstr);
 
   return;
}
/*}}}*/