Google Maps API 2.0解析(14-接口方法定义)

最新推荐文章于 2025-09-11 22:10:09 发布

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最新推荐文章于 2025-09-11 22:10:09 发布

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文章标签： python

本文解析了Google Maps API经过代码混淆后的关键方法及其实现，包括地图操作、覆盖物管理、信息窗口控制等功能，并介绍了相关的枚举类型和类定义。

Google为了进行代码混淆和压缩，将代码进行了变量替换，不过不管怎么替换，接口方法总要对外公开的，这儿就是进行公开的一些代码，需要注意的是这些代码在我转化之前是非常乱的，我就是根据这儿的代码进行反混淆分析的。

var a;

//GMap2由GMapBase继承而生成

//g参数是一个GMapOptions，并没有在Google Maps里面定义，就通过mapTypes属性和size属性使用，因此，不能new

function GMap2(f,g)

{

g=g||

{};

GMapBase.call(this,f,g.mapTypes,g.size)

}

InheritClass(GMap2,GMapBase);

setWindows("GMap2",GMap2);

a=GMapBase.prototype;

setPrototype(GMapBase,"getCenter",a.getCenter);

setPrototype(GMapBase,"setCenter",a.setCenter);

setPrototype(GMapBase,"setFocus",a.setFocus);

setPrototype(GMapBase,"getBounds",a.getBounds);

setPrototype(GMapBase,"getZoom",a.getZoom);

setPrototype(GMapBase,"setZoom",a.setZoom);

setPrototype(GMapBase,"zoomIn",a.zoomIn);

setPrototype(GMapBase,"zoomOut",a.zoomOut);

setPrototype(GMapBase,"getCurrentMapType",a.getCurrentMapType);

setPrototype(GMapBase,"getMapTypes",a.getMapTypes);

setPrototype(GMapBase,"setMapType",a.setMapType);

setPrototype(GMapBase,"addMapType",a.addMapType);

setPrototype(GMapBase,"removeMapType",a.removeMapType);

setPrototype(GMapBase,"getSize",a.getSize);

setPrototype(GMapBase,"panBy",a.panBy);

setPrototype(GMapBase,"panDirection",a.panDirection);

setPrototype(GMapBase,"panTo",a.panTo);

setPrototype(GMapBase,"addOverlay",a.addOverlay);

setPrototype(GMapBase,"removeOverlay",a.removeOverlay);

setPrototype(GMapBase,"clearOverlays",a.clearOverlays);

setPrototype(GMapBase,"getPane",a.getPane);

setPrototype(GMapBase,"addControl",a.addControl);

setPrototype(GMapBase,"removeControl",a.removeControl);

setPrototype(GMapBase,"showControls",a.showControls);

setPrototype(GMapBase,"hideControls",a.hideControls);

setPrototype(GMapBase,"checkResize",a.checkResize);

setPrototype(GMapBase,"getContainer",a.getContainer);

setPrototype(GMapBase,"getBoundsZoomLevel",a.getBoundsZoomLevel);

setPrototype(GMapBase,"savePosition",a.savePosition);

setPrototype(GMapBase,"returnToSavedPosition",a.returnToSavedPosition);

setPrototype(GMapBase,"isLoaded",a.isLoaded);

setPrototype(GMapBase,"disableDragging",a.disableDragging);

setPrototype(GMapBase,"eGEvent_moveendbleDragging",a.eGEvent_moveendbleDragging);

setPrototype(GMapBase,"draggingEGEvent_moveendbled",a.draggingEGEvent_moveendbled);

setPrototype(GMapBase,"fromContainerPixelToLatLng",a.fromContainerPixelToLatLng);

setPrototype(GMapBase,"fromDivPixelToLatLng",a.fromDivPixelToLatLng);

setPrototype(GMapBase,"fromLatLngToDivPixel",a.fromLatLngToDivPixel);

//GMapPane枚举的定义

setWindows("G_MAP_MAP_PANE",0);

setWindows("G_MAP_MARKER_SHADOW_PANE",1);

setWindows("G_MAP_MARKER_PANE",3);

setWindows("G_MAP_FLOAT_SHADOW_PANE",4);

setWindows("G_MAP_MARKER_MOUSE_TARGET_PANE",5);

setWindows("G_MAP_FLOAT_PANE",6);

a=GMapBase.prototype;

setPrototype(GMapBase,"openInfoWindow",a.openInfoWindow);

setPrototype(GMapBase,"openInfoWindowHtml",a.openInfoWindowHtml);

setPrototype(GMapBase,"openInfoWindowTabs",a.openInfoWindowTabs);

setPrototype(GMapBase,"openInfoWindowTabsHtml",a.openInfoWindowTabsHtml);

setPrototype(GMapBase,"showMapBlowup",a.showMapBlowup);

setPrototype(GMapBase,"getInfoWindow",a.getInfoWindow);

setPrototype(GMapBase,"closeInfoWindow",a.closeInfoWindow);

setPrototype(GMapBase,"eGEvent_moveendbleInfoWindow",a.eGEvent_moveendbleInfoWindow);

setPrototype(GMapBase,"disableInfoWindow",a.disableInfoWindow);

setPrototype(GMapBase,"infoWindowEGEvent_moveendbled",a.infoWindowEGEvent_moveendbled);

setWindows("GKeyboardHandler",GKeyboardHandler);

setWindows("GInfoWindowTab",GInfoWindowTab);

a=V.prototype;

setPrototype(V,"selectTab",a.selectTab);

setPrototype(V,"hide",a.hide);

setPrototype(V,"show",a.show);

setPrototype(V,"isHidden",a.isHidden);

setPrototype(V,"reset",a.reset);

setPrototype(V,"getPoint",a.getPoint);

setPrototype(V,"getPixelOffset",a.getPixelOffset);

setPrototype(V,"getSelectedTab",a.getSelectedTab);

setWindows("GOverlay",GOverlay);

SetProperty(GOverlay,"getZIndex",getZIndex);

setWindows("GMarker",GMarker);

a=GMarker.prototype;

setPrototype(GMarker,"openInfoWindow",a.openInfoWindow);

setPrototype(GMarker,"openInfoWindowHtml",a.openInfoWindowHtml);

setPrototype(GMarker,"openInfoWindowTabs",a.openInfoWindowTabs);

setPrototype(GMarker,"openInfoWindowTabsHtml",a.openInfoWindowTabsHtml);

setPrototype(GMarker,"showMapBlowup",a.showMapBlowup);

setPrototype(GMarker,"getGEvent_infowindowopenon",a.getGEvent_infowindowopenon);

setPrototype(GMarker,"getPoint",a.getPoint);

setPrototype(GMarker,"setPoint",a.setPoint);

setWindows("GPolyline",GPolyline);

a=GPolyline.prototype;

setPrototype(GPolyline,"getPoint",a.getPoint);

setPrototype(GPolyline,"getNumPoints",a.getNumPoints);

SetProperty(GPolyline,"fromEncoded",fromEncoded);

setWindows("GGEvent_infowindowopenon",GGEvent_infowindowopenon);

setWindows("G_DEFAULT_ICON",G_DEFAULT_ICON);

function GEvent()

{

}

setWindows("GEvent",GEvent);

SetProperty(GEvent,"addListener",addListener);

SetProperty(GEvent,"addDomListener",addDomListener);

SetProperty(GEvent,"removeListener",removeListener);

SetProperty(GEvent,"clearListeners",clearListeners);

SetProperty(GEvent,"clearInstanceListeners",clearInstanceListeners);

SetProperty(GEvent,"clearNode",clearNode);

SetProperty(GEvent,"trigger",trigger);

SetProperty(GEvent,"bind",bind);

SetProperty(GEvent,"bindDom",bindDom);

SetProperty(GEvent,"callback",callback);

SetProperty(GEvent,"callbackArgs",callbackArgs);

function GXmlHttp()

{

}

setWindows("GXmlHttp",GXmlHttp);

SetProperty(GXmlHttp,"create",create);

setWindows("GDownloadUrl",GDownloadUrl);

setWindows("GPoint",GPoint);

a=GPoint.prototype;

setPrototype(GPoint,"equals",a.equals);

setPrototype(GPoint,"toString",a.toString);

setWindows("GSize",GSize);

a=GSize.prototype;

setPrototype(GSize,"equals",a.equals);

setPrototype(GSize,"toString",a.toString);

setWindows("GBounds",GBounds);

a=GBounds.prototype;

setPrototype(GBounds,"toString",a.toString);

setPrototype(GBounds,"min",a.min);

setPrototype(GBounds,"max",a.max);

setPrototype(GBounds,"containsBounds",a.containsBounds);

setPrototype(GBounds,"extend",a.extend);

setPrototype(GBounds,"intersection",a.intersection);

setWindows("GLatLng",GLatLng);

a=GLatLng.prototype;

setPrototype(GLatLng,"equals",a.equals);

setPrototype(GLatLng,"toUrlValue",a.toUrlValue);

setPrototype(GLatLng,"lat",a.lat);

setPrototype(GLatLng,"lng",a.lng);

setPrototype(GLatLng,"latRadians",a.latRadians);

setPrototype(GLatLng,"lngRadians",a.lngRadians);

setPrototype(GLatLng,"distanceFrom",a.distanceFrom);

setWindows("GLatLngBounds",GLatLngBounds);

a=GLatLngBounds.prototype;

setPrototype(GLatLngBounds,"equals",a.equals);

setPrototype(GLatLngBounds,"contains",a.contains);

setPrototype(GLatLngBounds,"intersects",a.intersects);

setPrototype(GLatLngBounds,"containsBounds",a.containsBounds);

setPrototype(GLatLngBounds,"extend",a.extend);

setPrototype(GLatLngBounds,"getSouthWest",a.getSouthWest);

setPrototype(GLatLngBounds,"getNorthEast",a.getNorthEast);

setPrototype(GLatLngBounds,"toSpan",a.toSpan);

setPrototype(GLatLngBounds,"isFullLat",a.isFullLat);

setPrototype(GLatLngBounds,"isFullLng",a.isFullLng);

setPrototype(GLatLngBounds,"isEmpty",a.isEmpty);

setWindows("GCopyrightCollection",GCopyrightCollection);

a=GCopyrightCollection.prototype;

setPrototype(GCopyrightCollection,"addCopyright",a.addCopyright);

setPrototype(GCopyrightCollection,"getCopyrights",a.getCopyrights);

setWindows("GTileLayer",GTileLayer);

setWindows("GMapType",GMapType);

setPrototype(GMapType,"getBoundsZoomLevel",GMapType.prototype.getBoundsZoomLevel);

setPrototype(GMapType,"getSpanZoomLevel",GMapType.prototype.getSpanZoomLevel);

setWindows("GControlPosition",GControlPosition);

//GControlAnchor 枚举的定义

setWindows("G_ANCHOR_TOP_RIGHT",1);

setWindows("G_ANCHOR_TOP_LEFT",0);

setWindows("G_ANCHOR_BOTTOM_RIGHT",3);

setWindows("G_ANCHOR_BOTTOM_LEFT",2);

setWindows("GControl",GControl);

setWindows("GScaleControl",GScaleControl);

setWindows("GLargeMapControl",GLargeMapControl);

setWindows("GSmallMapControl",GSmallMapControl);

setWindows("GSmallZoomControl",GSmallZoomControl);

setWindows("GMapTypeControl",GMapTypeControl);

setWindows("GOverviewMapControl",GOverviewMapControl);

a=GOverviewMapControl.prototype;

setPrototype(GOverviewMapControl,"getOverviewMap",a.getOverviewMap);

setPrototype(GOverviewMapControl,"show",a.show);

setPrototype(GOverviewMapControl,"hide",a.hide);

setWindows("GProjection",GProjection);

setWindows("GMercatorProjection",GMercatorProjection);

//地图上用来进行调试输出的对象

function GLog()

{

}

setWindows("GLog",GLog);

SetProperty(GLog,"write",function(f,g)

{

GLogBase.instance().write(f,g)

});

SetProperty(GLog,"writeUrl",function(f)

{

GLogBase.instance().writeUrl(f)

});

SetProperty(GLog,"writeHtml",function(f)

{

GLogBase.instance().writeHtml(f)

})