added JS tooltips to the bar and line charts. Other types generate warnings for now.

2010-07-20 20:29:19 +03:00
parent 979aa9a7ed
commit c40e145597
4 changed files with 1579 additions and 1 deletions
--- a/js/pMap.js
+++ b/js/pMap.js
@@ -0,0 +1,70 @@
+ /*
+     pMap - a JavaScript to add image map support to pChart graphs!
+     Copyright (C) 2008 Jean-Damien POGOLOTTI
+     Version  1.1 last updated on 08/20/08
+
+     http://pchart.sourceforge.net
+
+     This program is free software: you can redistribute it and/or modify
+     it under the terms of the GNU General Public License as published by
+     the Free Software Foundation, either version 1,2,3 of the License, or
+     (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful,
+     but WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+     GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+ var pMap_IE            = document.all?true:false;
+ var pMap_ImageMap      = new Array();
+ var pMap_ImageID       = "";
+ var pMap_MouseX        = 0;
+ var pMap_MouseY        = 0;
+ var pMap_CurrentMap    = -1;
+ var pMap_URL           = "";
+ var pMap_Tries         = 0;
+ var pMap_MaxTries      = 5;
+ var pMap_HTTP_Timeout  = 1000;
+ var pMap_MUTEX         = false;
+ var pMap_MUTEX_Timeout = 100;
+
+ if (!pMap_IE) { document.captureEvents(Event.MOUSEMOVE); }
+
+ function getMousePosition(e)
+  {
+   /* Protect against event storm */
+   if (pMap_MUTEX) { return(0);}
+   pMap_MUTEX = true;
+   setTimeout("pMap_MUTEX=false",pMap_MUTEX_Timeout);
+
+   /* Determine mouse position over the chart */
+   if (pMap_IE)
+    { pMap_MouseX = event.clientX + document.body.scrollLeft; pMap_MouseY = event.clientY + document.body.scrollTop; }
+   else
+    { pMap_MouseX = e.pageX; pMap_MouseY = e.pageY; }
+   pMap_MouseX -= document.getElementById(pMap_ImageID).offsetLeft;
+   pMap_MouseY -= document.getElementById(pMap_ImageID).offsetTop;
+
+   /* Check if we are flying over a map zone */
+   Found = false;
+   for (Map in pMap_ImageMap)
+    {
+     Values = pMap_ImageMap[Map].split(",");
+     if ( pMap_MouseX>=Values[0] && pMap_MouseX<=Values[2])
+      {
+       if ( pMap_MouseY>=Values[1] && pMap_MouseY<=Values[3] )
+        {
+         Found = true;
+         if ( pMap_CurrentMap != Map )
+          { overlib(Values[5], CAPTION, Values[4], WIDTH, 80); pMap_CurrentMap = Map; }
+        }
+      }
+     if ( !Found && pMap_CurrentMap != -1 ) { nd(); pMap_CurrentMap = -1; }
+    }
+  }
+
+ function LoadImageMap(ID, map)  { pMap_ImageID = ID, pMap_ImageMap = map.split("-"); }