hi,everybody!
i have a problerm about use "Projection object specification" in v3.
in v2,i wrote it the codes as follow.
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
var map = new GMap2(document.getElementById("mapDiv"));
map.setCenter(centerPoint, 15);
////the Specified projection
start--------------------------------------------------------------------------------------------
function dituProjection(0.002,0.003){
this.xOffset = 0.002;
this.yOffset = 0.003;
}
dituProjection.prototype = new GProjection();
dituProjection.prototype.fromLatLngToPixel =
function(latlng,
zoom){
return
(G_NORMAL_MAP.getProjection()).fromLatLngToPixel(new
GLatLng(latlng.lat()+0.002,latlng.lng()+0.003),zoom);
};
dituProjection.prototype.fromPixelToLatLng =
function(pixel,zoom,unbounded)
{
var latlng =
(G_NORMAL_MAP.getProjection()).fromPixelToLatLng(pixel,zoom,unbounded);
return new
GLatLng(latlng.lat()-0.002,latlng.lng()-0.003);
}
dituProjection.prototype.tileCheckRange =
function(tile, zoom,
tilesize)
{
return
(G_NORMAL_MAP.getProjection()).tileCheckRange(tile,zoom,tilesize);
}
dituProjection.prototype.getWrapWidth =
function(zoom)
{
return
(G_NORMAL_MAP.getProjection()).getWrapWidth(zoom);
}
////the Specified projection
end-----------------------------------------------------
var newMap = new
GMapType(G_NORMAL_MAP.getTileLayers(), new
dituProjection(0.002,0.003), 'the map is ok');
//-------------------------------------------------------------------------------------------------------------------------------------------------------------
how i write the codes in v3?
how to use the
"GMapType","GProjection","G_NORMAL_MAP.getProjection()","G_NORMAL_MAP.getTileLayers()"
in v3?
please explained in detail,thank you!!
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