OpenLayers-地图交互事件源码分析(六)
2018/3/17小于 1 分钟约 99 字
pointer
- ol.interaction.Pointer.centroid = function(pointerEvents)
- ol.interaction.Pointer.prototype.isPointerDraggingEvent_ = function(mapBrowserEvent)
- ol.interaction.Pointer.prototype.updateTrackedPointers_ = function(mapBrowserEvent)
- ol.interaction.Pointer.handleEvent = function(mapBrowserEvent)
- ol.interaction.Pointer.prototype.shouldStopEvent = function(handled)
dragbox
- ol.interaction.DragBox.defaultBoxEndCondition = function(mapBrowserEvent, startPixel, endPixel)，判断是否符合框选放大的条件
- ol.interaction.DragBox.handleDragEvent_ = function(mapBrowserEvent),响应拖拽事件
- ol.interaction.DragBox.prototype.getGeometry = function(),获取选择框的矢量图形
- ol.interaction.DragBox.handleUpEvent_ = function(mapBrowserEvent)
- ol.interaction.DragBox.handleDownEvent_ = function(mapBrowserEvent)