public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
// TODO: Add MeasureDisTool.OnMouseDown implementation
frm = GetFrm();
frm.Show();
frm.TopMost = true;
IPoint pPnt;
IMap pMap = m_hookHelper.FocusMap;
IActiveView pActView = m_hookHelper.ActiveView;
if (Button == 1)
{
pPnt = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
if (frm.CheckedBtn == 1)
{
if (m_FeedbackLine == null)
{
m_hookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewForeground, null, null);
m_FeedbackLine = new NewLineFeedbackClass();
m_FeedbackLine.Display = m_hookHelper.ActiveView.ScreenDisplay;
m_FeedbackLine.Start(pPnt);
}
else
m_FeedbackLine.AddPoint(pPnt);
frm.frmLineDown(ref pPnt);
}
if (frm.CheckedBtn == 2)
{
if (m_FeedbackPolygon == null)
{
m_hookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewForeground, null, null);
m_FeedbackPolygon = new NewPolygonFeedbackClass();
m_FeedbackPolygon.Display = m_hookHelper.ActiveView.ScreenDisplay;
m_FeedbackPolygon.Start(pPnt);
}
else
m_FeedbackPolygon.AddPoint(pPnt);
frm.frmAreaDown(ref pPnt);
}
if(frm.CheckedBtn==3)
frm.frmFeatDown(ref pMap, ref pPnt,pActView);
}
}
private FrmMeasure GetFrm()
{
if (frm == null || frm.IsDisposed)
frm = new FrmMeasure(m_hookHelper);
return frm;
}
/// <summary>
/// Occurs when this tool is clicked
/// </summary>
public override void OnClick()
{
// TODO: Add MeasureDisTool.OnClick implementation
frm = GetFrm();
frm.GetMapUnit(m_hookHelper.FocusMap);
frm.Show();
frm.TopMost = true;
}