NIM038935 for ArcGIS Runtime for Windows Mobile

漏洞 ID 编号	NIM038935
已提交	October 1, 2008
上次修改时间	June 5, 2024
适用范围	ArcGIS Runtime for Windows Mobile
找到的版本	9.3
操作系统	Windows OS
操作系统版本	XP
修正版本	N/A
状态	Fixed

解决办法

For code to work in all aspect ratios try the following code- // Assign the new envelope to be the map's envelopedouble dWHAspect = Convert.ToDouble(theMap.Width) / Convert.ToDouble(theMap.Height);double dWHExtent = envelope.Width / envelope.Height;if (dWHAspect > dWHExtent){ // make width wider double dCenterX = envelope.MinX + (envelope.MaxX - envelope.MinX) / 2; double dCenterY = envelope.MinY + (envelope.MaxY - envelope.MinY) / 2; double dHeight = envelope.MaxY - envelope.MinY; double dWidth = dHeight * dWHAspect; envelope = new Envelope(new Coordinate(dCenterX, dCenterY), dWidth, dHeight);}else{ // make height wider double dCenterX = envelope.MinX + (envelope.MaxX - envelope.MinX)/2; double dCenterY = envelope.MinY + (envelope.MaxY - envelope.MinY) / 2; double dWidth = envelope.MaxX - envelope.MinX; double dHeight = dWidth / dWHAspect; envelope = new Envelope(new Coordinate(dCenterX, dCenterY), dWidth, dHeight);}envelope.Resize(1.5);theMap.SetExtent(envelope);theMap.Invalidate();

重现步骤

漏洞 ID: NIM038935

软件:

ArcGIS Runtime for Windows Mobile

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Map::SetExtent does not work consistently when the aspect ratio of the new extent differs from the map display's aspect ratio.

解决办法

重现步骤

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