/// <summary>
/// 显示选择的投影的属性
/// </summary>
/// <param name="proj">选择的投影</param>
private void ShowProjectionProperties(MapWinGIS.GeoProjection proj)
{
if (proj == null || proj.IsEmpty)
{
return;
}
CoordinateSystem cs = null;
if (m_database != null)
{
cs = m_database.GetCoordinateSystem(proj, ProjectionSearchType.Enhanced);
}
if (cs != null)
{
frmProjectionProperties form = new frmProjectionProperties(cs, m_database);
form.ShowDialog(this);
form.Dispose();
}
else
{
frmProjectionProperties form = new frmProjectionProperties(proj);
form.ShowDialog(this);
form.Dispose();
}
}
/// <summary>
/// Shows properties for the selected CS
/// </summary>
private void listBox1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (listBox1.SelectedItem != null)
{
CoordinateSystem cs = (CoordinateSystem)listBox1.SelectedItem;
frmProjectionProperties form = new frmProjectionProperties(cs, m_mapWin.ProjectionDatabase as ProjectionDatabase);
if (form.ShowDialog() == DialogResult.OK)
{
// do something
}
form.Dispose();
}
}
/// <summary>
/// Shows property window for projection
/// </summary>
private void ShowProjectionProperties(CoordinateSystem proj)
{
if (proj != null)
{
frmProjectionProperties form = new frmProjectionProperties(proj, m_database);
form.tabControl1.SelectedIndex = m_propertiesTab;
if (form.ShowDialog() == DialogResult.OK)
{
m_propertiesTab = form.tabControl1.SelectedIndex;
}
form.Dispose();
}
}
