[mapguide-users] patch for Mouse WheelZoom, set scale and image on loading map in Ajax

Wed May 23 07:36:11 EDT 2007

I have found this PATCH some how problematic, under the .NET environment, as for:

after i change my 'viewer-files' not all the legend's symbols are shown, instead I get '?' marks.

when trying to add an ortophoto layer to the map, with MG Studio, layer is not shown on preview panel. when i change 'viewer-files' files back to the original, all works fine.

Subject: RE: [mapguide-users] patch for Mouse WheelZoom, set scale and image on loading map in AjaxDate: Mon, 7 May 2007 10:35:52 +0200From: ivan.milicevic at supranet.hrTo: mapguide-users at lists.osgeo.org

This is very nice! Thanks a lot!

From: mapguide-users-bounces at lists.osgeo.org [mailto:mapguide-users-bounces at lists.osgeo.org] On Behalf Of webSent: Monday, May 07, 2007 9:18 AMTo: MapGuide Users Mail ListSubject: [mapguide-users] patch for Mouse WheelZoom,set scale and image on loading map in Ajax

Hi all,just wanted to add somethig to the discussion of Mon Apr 2 17:49:22 EDT 2007.Reference: http://lists.osgeo.org/pipermail/mapguide-internals/2007-April/001122.htmlDisplay the rotating icon sounds good when the page is loading. I've added an effect which blurs the map (with a transparent div) when loading. With the rotating arrow, this is a nice effect.All you have to do is opening the [ajaxmappane.templ]About line 3047:
<div>            <div id="mapSpace">                <div id="tilePlanes">                </div>                <div id="img1" style="overflow: hidden;">                    <img class="mapImage" id="mapImage1" style="visibility: hidden;" >                    <img class="mapImage" id="mapImage2" style="visibility: hidden;" >                </div>             <!-- Setting a transparent div to display when the page is loading, with the logo rotating -->                          <div id="maskTransp" style="display:none; background-color:#FFFFFF; position:absolute; width:100%%; top:0; left:0; height:100%%; filter:alpha(opacity=60); -moz-opacity:0.6; opacity: 0.6; z-index: 1;" ></div>            </div>            <div id="overlay" style="display:none; visibility: hidden; position: absolute; top: 0px; left: 0px;"></div>          </div>then, about line 1360:else        {               var frmParent = parent.frames ["tbFrame"];            var objDivRefresh = frmParent.document.getElementById("divRefresh");            var objDivTransparent = document.getElementById("maskTransp");                        if(objDivRefresh!=null){  objDivRefresh.style.display='block'; }            if(objDivTransparent!=null){  objDivTransparent.style.display='block'; }            panX1 = extX1 = resp.lowerLeft.X;            panY1 = extY1 = resp.upperRight.Y;            panX2 = extX2 = resp.upperRight.X;and about lineimgdiv.style.display = "block";    if(safari)        curimg = (curimg == "mapImage1"? "mapImage2": "mapImage1");    var frmParent = parent.frames ["tbFrame"];    var objDivRefresh = frmParent.document.getElementById("divRefresh");    var objDivTransparent = document.getElementById("maskTransp");    if(objDivRefresh!=null){    objDivRefresh.style.display='none'; }    if(objDivTransparent!=null){    objDivTransparent.style.display='none'; }    return false;}function OnAlternateImageLoaded() {For the rotating arrow, do not forget, if it is not done, to:Set the div in toolbar.templabout line 232<body class="Toolbar" onload="InitDocument()" leftmargin=10 topmargin=0 rightmargin=0 bottommargin=0 marginwidth=0>    <div id="divRefresh" name="divRefresh" class="cssRefresh"><img src="../phpviewersample/images/spinner_notext.gif"><img src="../phpviewersample/images/text_spinner.gif"></div>    <span id="ToolbarContent"><td></td></span>    <div class="TextMetricsDiv" id="TextMetricsDiv"><span class="TextMetrics" id="Metrics"></span></div>and in the css section:
div.cssRefresh        {            position: absolute;             right:0px;            top:0px;               }Rémy
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