{"version":"0.1.0","code":"0000","result":true,"message":"处理成功","errdetail":"","timestamp":1671516306853,"data":{"id":71712970,"title":"2.5.3.8全览","slug":"fl69t0","format":"lake","bookId":26046811,"body":null,"body_draft":null,"body_html":"

场景图

\"全览.png\"


 \"image.png\"

全览前

\"image.png\"

全览后



关联文档：导航规划业务图层控制器

时序图

无

关键参数

RectDouble com.autonavi.gbl.map.model.PreviewParam.mapBound

全览的地图坐标矩形框，坐标为东南西北经纬度

RectDouble com.autonavi.gbl.map.model.PreviewParam.topOfMap

地图中心顶偏置

RectDouble com.autonavi.gbl.map.model.PreviewParam.leftOfMap

地图中心左偏置

int com.autonavi.gbl.map.model.PreviewParam.screenLeft

全览屏幕区域左偏置

int com.autonavi.gbl.map.model.PreviewParam.screenRight

全览屏幕区域右偏置

int com.autonavi.gbl.map.model.PreviewParam.screenTop

全览屏幕区域顶偏置

int com.autonavi.gbl.map.model.PreviewParam.screenBottom

全览屏幕区域底偏置

核心接口

void com.autonavi.gbl.map.MapView.showPreview(PreviewParam previewParam, boolean bAnimation, int time, int animationId)

说明：函数详情，请复制函数名称到在线API搜索

调用示例

PreviewParam previewParam = new PreviewParam();\npreviewParam.mapBound.left = 117.136814;\npreviewParam.mapBound.top = 31.83474;\npreviewParam.mapBound.right = 117.144736;\npreviewParam.mapBound.bottom = 31.81856;\npreviewParam.bUseRect = true;\nMapView.showPreview(previewParam, true, 500, -1);


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