[Mapbender-commits] r1234 - in trunk/mapbender/http: javascripts php

[svn_mapbender at osgeo.org]

Author: christoph
Date: 2007-03-16 12:04:35 -0400 (Fri, 16 Mar 2007)
New Revision: 1234

Modified:
   trunk/mapbender/http/javascripts/map.php
   trunk/mapbender/http/javascripts/map_obj.js
   trunk/mapbender/http/php/mod_WMSpreferences.php
Log:
wms opacity handling

Modified: trunk/mapbender/http/javascripts/map.php
===================================================================
--- trunk/mapbender/http/javascripts/map.php	2007-03-16 15:04:10 UTC (rev 1233)
+++ trunk/mapbender/http/javascripts/map.php	2007-03-16 16:04:35 UTC (rev 1234)
@@ -451,7 +451,13 @@
 					var str_LayerStyles = mb_checkScale(frameName,i,ii);
 					if(mb_mapObj[i].layers[ii] != "" && str_LayerStyles[0] != ''){
 						var newMapURL = "";
-						newMapRequest += "<div id='"+myDivId+"' style='position:absolute; top:0px; left:0px; z-index:'"+ii+"'>";
+
+// replaced by opacity version 
+//						newMapRequest += "<div id='"+myDivId+"' style='position:absolute; top:0px; left:0px; z-index:'"+ii+"'>";
+
+ 						var cadenaOpacity = "opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity+"; Filter: Alpha(Opacity="+mb_mapObj[i].wms[ii].gui_wms_mapopacity*100+"); -moz-opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity+" ; -khtml-opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity;
+ 						newMapRequest += "<div id='"+myDivId+"' style=\"position:absolute; top:0px; left:0px; z-index:'"+ii+"';"+cadenaOpacity+"\">";
+
 						newMapRequest += "<img id='"+myMapId+"' name='mapimage' src='";
 						newMapURL += mb_mapObj[i].wms[ii].wms_getmap;   
 						

Modified: trunk/mapbender/http/javascripts/map_obj.js
===================================================================
--- trunk/mapbender/http/javascripts/map_obj.js	2007-03-16 15:04:10 UTC (rev 1233)
+++ trunk/mapbender/http/javascripts/map_obj.js	2007-03-16 16:04:35 UTC (rev 1234)
@@ -86,6 +86,9 @@
 	this.gui_miny = new Array();
 	this.gui_maxx = new Array();
 	this.gui_maxy = new Array();
+
+// opacity version 
+	this.gui_wms_mapopacity = 1;      
 }
 function wms_add_data_type_format(datatype,dataformat){
 	var insertDataFormat = true;

Modified: trunk/mapbender/http/php/mod_WMSpreferences.php
===================================================================
--- trunk/mapbender/http/php/mod_WMSpreferences.php	2007-03-16 15:04:10 UTC (rev 1233)
+++ trunk/mapbender/http/php/mod_WMSpreferences.php	2007-03-16 16:04:35 UTC (rev 1234)
@@ -106,6 +106,30 @@
 var ind = window.opener.getMapObjIndexByName(mod_WMSpreferences_target1);
 var my = window.opener.mb_mapObj[ind];
 
+ 
+
+// Opacity version
+
+function setMapOpacity(val) {
+	var tmp = val.split(",");
+	my.wms[tmp[0]].gui_wms_mapopacity = tmp[1];
+	loadWMS();
+}
+
+function cambia_opacity(id,incremento){
+	objeto = opener.mapframe1.document.getElementById('div_'+id);
+	opacity = objeto.style.opacity*100 - (-incremento);
+	opacity = (opacity < 100)? ((opacity > 0)? opacity : 0) : 100;
+	objeto.style.opacity = (opacity / 100);
+	objeto.style.MozOpacity = (opacity / 100);
+	objeto.style.KhtmlOpacity = (opacity / 100);
+	objeto.style.filter = "alpha(opacity=" + opacity + ")";
+	setMapOpacity(id+","+(opacity / 100));
+}
+
+
+
+
 function setMapformat(val){
 	var tmp = val.split(",");
 	my.wms[tmp[0]].gui_wms_mapformat = tmp[1];
@@ -227,6 +251,13 @@
 		str += exceptionString;
 		str += "</select></td></tr></table>";	
 		str += "<table><tr>";
+
+		//opacity version
+		str += "<tr><td>Opacity:</td><td><input type=\"button\" onclick=\"cambia_opacity('"+visibleWmsIndexArray[i]+"','-10')\" value=\"-\">";
+		str += "<input id=\"valor_opacity_"+visibleWmsIndexArray[i]+"\" type=\"text\" disabled=\"disabled\" size=\"3\" value=\""+my.wms[visibleWmsIndexArray[i]].gui_wms_mapopacity*100+" %\">";
+		str += "<input type=\"button\" onclick=\"cambia_opacity('"+visibleWmsIndexArray[i]+"','+10')\" value=\"+\">";
+		str += "</td></tr>";
+
 		str += "</tr></table><br>";
 	}