图2-3. 系统类图
2.4.2 Openlayers相关类图
图2-4. Openlayers顶层包
class ControlOpenLayers::ControlMouseDefaultsKeyboardDefaultsDrawFeatureAreaDrawFeatureDrawCircleDrawRectDrawPolygonZoomBoxOutZoomBoxOverviewMapOverViewMapUpdate.js 图2-5. Control包
class handler OpenLayers::HandlerDragPointDisplayCircleRegularPolygonCircleSelectPathRegularPolygonSelectPolygonSelectPolygonRangingPathRangingPolygon 图2-6. Handler包
2.4.3 后台相关类图
class BackServ...ColMInterface- - - - - + + + + colM: Ext.grid.ColumnModelComboStore: Ext.data.Storef: Ext.form.FormPanelGridStore: Ext.data.Storegrid: Ext.grid.GridPanelView() : voidAdd() : voidupdate() : voiddel() : voidManagerEditer- - - - - - + + + + form: Ext.form.FormPanelid: intooperationparamwName: arrayStore: Ext.data.StoretableName: stringinit(Ext.data.Store, Ext.grid.GridPanel, Ext.form.FormPanel, string) : voidAdd() : voidDelete() : voidupdate() : voidStoreOperateLog+ get(string, Ext.form.FormPanel) : void+ addLog(string) : void- - - - BaseParams: objectCondition: stringparams: objecttableName: string+ Init(string) : void+ Load(string, string) : void 图2-7. 系统类图
备注：interface类为虚构的类代表后台界面
3 模块设计
。。。。。。。。。。。。。。。。。。。。
3.5 地图操作
Control包ControlControl::PanZoomBar+draw()+zoomBarDown()+zoomBarDrag()+zoomBarUp()+moveZoomBar()+divClick()OpenLayers::ControlControl::ZoomBox-out : bool = false+ZoomBox()+draw()Control::ZoomBoxOut-out : bool = true+draw()+ZoomBox()Control::MouseDefault+defaultMouseMove()+defaultMouseDown()+defaultMouseUp()+draw()Control::KeyboardDefaults+KeyboardDefaults()+draw()
图3-1. 地图操作类图
注：Openlayers为顶层类，openlayers任何类均继承于它 ? 漫游地图 ? 放大地图 ? 缩小地图
相关推荐：
loading