[Chameleon-dev] [Bug 1788] [Chameleon-Samples]When the map is resized the layers are not resized in JSAPI mode

[bugzilla-daemon at bugzilla.maptools.org]

http://bugzilla.maptools.org/show_bug.cgi?id=1788





------- Additional Comments From nsavard at mapgears.com  2007-10-09 13:45 -------
I added a register event to call LayerAdjustSize() function in myOnLoad()
function when the map is resized.  This bug is fixed but I'm waiting for Julien
to validate this solution.

in sample_enhance_jsapi.html:
  if(typeof goCWCJSAPI != "undefined")
  {
    goCWCJSAPI.RegisterEvent(MAP_SIZE_CHANGED, "LayerAdjustSize");
  }

in sample.js:

/**
*
* called to position the keymap when the map image is resized
*/
function KeyMapWComputeKeyMapPosition()
{
    if (document.layers) //Netscape 4.x
    {
        gKeyMapWhspc = document.images['keymapFrameTL'].x;
        gKeyMapWvspc = document.images['keymapFrameTL'].y;
    }
    else
    {
        gKeyMapWhspc = CWCDHTML_FindObjectPosX(
document.getElementById('keymapFrameTL'));
        gKeyMapWvspc = CWCDHTML_FindObjectPosY(
document.getElementById('keymapFrameTL'));
    }

    gKeyMapWhspc+=1;
    gKeyMapWvspc+=1;

}


/**
* {$szJsFunctionName}
* called to position the keymap when the map image is resized
* It also position the background image layer and the zoom layers.
*/
function KeyMapWPositionKeyMapDHTML()
{
    KeyMapWComputeKeyMapPosition();

    var oLayer = CWCDHTML_GetLayer("KeyMapLayerDiv");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("KeyMapLayerBG");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMapBoxLeft");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMapBoxRight");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMapBoxTop");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMapBoxBottom");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMap2BoxLeft");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMap2BoxRight");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMap2BoxTop");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;

    var oLayer = CWCDHTML_GetLayer("zKeyMap2BoxBottom");
    oLayer.left = gKeyMapWhspc;
    oLayer.top = gKeyMapWvspc;
}

function LayerAdjustSize()
{
    LayerSetSizeInit();
    // Set the KeyMap position based on the ReferenceLayer
    KeyMapWPositionKeyMapDHTML();
}





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