private void TryUnregisterCursorInfoProvider()
{
//光标信息窗口没有显示
if (!_session.SmartWindowManager.SmartToolWindowFactory.IsDisplayed(9000))
{
return;
}
ICursorInfoDisplayer dis = _session.SmartWindowManager.CursorInfoDisplayer;
dis.UnregisterProvider(this);
}
private void TryExtCursorInfoForFeaturesDisplay(IPixelIndexMapper dltResult)
{
//光标信息窗口没有显示
if (!_session.SmartWindowManager.SmartToolWindowFactory.IsDisplayed(9000))
{
return;
}
_featuresSize = dltResult.Size;
if (dltResult.Tag != null && dltResult.Tag is ICursorDisplayedFeatures)
{
ICursorInfoDisplayer dis = _session.SmartWindowManager.CursorInfoDisplayer;
if (dis != null)
{
dis.RegisterProvider(this as ICursorInfoProvider);
}
_featureCollectionName = (dltResult.Tag as ICursorDisplayedFeatures).Name;
_features = dltResult.Tag as ICursorDisplayedFeatures;
}
}