/// <summary>
/// 鼠标移动，实时绘制
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void mapControl_eventMouseMove(object sender, _DHOSOFTMapControlEvents_eventMouseMoveEvent e)
{
//if (isMouseDown && !isShift)
//{
// double circleRadius = MapFrame.Core.Common.Utils.GetDistance(centerPoint, new MapLngLat(e.dLong, e.dLat));
// circleElement.UpdatePosition(circleRadius);
//}
if (isMouseDown && !isControl)
{
if (!string.IsNullOrEmpty(tempName))
{
mapControl.MgsDelObject(tempName);
}
float[] vertex = new float[4];
IntPtr ptrVert = Marshal.AllocHGlobal(sizeof(float) * 4);
vertex[0] = (float)centerPoint.Lng;
vertex[1] = (float)centerPoint.Lat;
vertex[2] = (float)e.dLong;
vertex[3] = (float)e.dLat;
Marshal.Copy(vertex, 0, ptrVert, vertex.Length);
tempName = mapControl.MgsDrawLine(16, (ulong)(ptrVert.ToInt64()), 2);
Marshal.FreeHGlobal(ptrVert);
}
}
/// <summary>
/// 鼠标移动事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void mapControl_eventMouseMove(object sender, _DHOSOFTMapControlEvents_eventMouseMoveEvent e)
{
if (keyDown)
{
mapControl.setMoveObjectPositon(this.moveObj, e.dLong, e.dLat, 0);
mapControl.update();
}
}
//地图控件鼠标移动事件
private void axMapControl_eventMouseMove(object sender, _DHOSOFTMapControlEvents_eventMouseMoveEvent e)
{
if (Utils.bPublishEvent == false)
{
return;
}
moveLnglat.Lng = e.dLong;
moveLnglat.Lat = e.dLat;
MFMouseEventArgs args = new MFMouseEventArgs(moveLnglat, MouseButtons.None, e.x, e.y);
if (MouseMoveEvent != null)
{
MouseMoveEvent.Invoke(this, args);
}
}
/// <summary>
/// 鼠标移动，实时绘制
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void mapControl_eventMouseMove(object sender, _DHOSOFTMapControlEvents_eventMouseMoveEvent e)
{
if (listPoints.Count != 0 && !isControl)
{
if (!string.IsNullOrEmpty(tempName))
{
mapControl.MgsDelObject(tempName);
}
float[] vertex = new float[4];
IntPtr ptrVert = Marshal.AllocHGlobal(sizeof(float) * 4);
vertex[0] = (float)listPoints[0].Lng;
vertex[1] = (float)listPoints[0].Lat;
vertex[2] = (float)e.dLong;
vertex[3] = (float)e.dLat;
Marshal.Copy(vertex, 0, ptrVert, vertex.Length);
tempName = mapControl.MgsDrawLine(15, (ulong)(ptrVert.ToInt64()), 2);
Marshal.FreeHGlobal(ptrVert);
}
}
/// <summary>
/// 鼠标移动事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void mapControl_eventMouseMove(object sender, _DHOSOFTMapControlEvents_eventMouseMoveEvent e)
{
if (listPoints.Count != 0 && !isControl)
{
if (!string.IsNullOrEmpty(tempName))
{
mapControl.MgsDelObject(tempName);
}
var point = new MapLngLat(e.dLong, e.dLat);
listPoints.Add(point);
int count = listPoints.Count();
float[] vertex = new float[count * 2];
IntPtr ptrVert = Marshal.AllocHGlobal(sizeof(float) * count * 2);
for (int i = 0; i < count; i++)
{
vertex[2 * i] = (float)listPoints[i].Lng;
vertex[2 * i + 1] = (float)listPoints[i].Lat;
}
Marshal.Copy(vertex, 0, ptrVert, vertex.Length);
tempName = mapControl.MgsDrawLine(10, (ulong)(ptrVert.ToInt64()), count);
Marshal.FreeHGlobal(ptrVert);
listPoints.Remove(point);
}
}
