public void Escape(ISpatialDisplayTool tool)
{
if (Object.ReferenceEquals(tool, m_Tool))
{
this.Cursor = Cursors.Default;
m_Tool = null;
}
}
void EscapeCurrentTool()
{
if (m_Tool != null)
{
m_Tool.Escape();
m_Tool = null;
}
}
bool ZoomRectangle()
{
// If we are currently auto-highlighting, temporarily disable
// for the duration of the zoom, and ensure that any currently
// highlighted features are drawn normally.
//if ( m_AutoHighlight>0 ) m_AutoHighlight = -m_AutoHighlight;
//m_Sel.RemoveSel();
m_Tool = new ZoomRectangleTool(this);
return(m_Tool.Start());
}
bool Magnify()
{
mapPanel.Focus();
m_Tool = new MagnifyTool(this);
return m_Tool.Start();
}
void EscapeCurrentTool()
{
if (m_Tool!=null)
{
m_Tool.Escape();
m_Tool = null;
}
}
public void Finish(ISpatialDisplayTool tool)
{
Debug.Assert(Object.ReferenceEquals(tool, m_Tool));
m_Tool = null;
this.Cursor = Cursors.Default;
}
public void Escape(ISpatialDisplayTool tool)
{
if (Object.ReferenceEquals(tool, m_Tool))
{
this.Cursor = Cursors.Default;
m_Tool = null;
}
}
bool ZoomRectangle()
{
// If we are currently auto-highlighting, temporarily disable
// for the duration of the zoom, and ensure that any currently
// highlighted features are drawn normally.
//if ( m_AutoHighlight>0 ) m_AutoHighlight = -m_AutoHighlight;
//m_Sel.RemoveSel();
m_Tool = new ZoomRectangleTool(this);
return m_Tool.Start();
}
bool Pan()
{
m_Tool = new PanTool(this);
return m_Tool.Start();
}
bool NewCenter()
{
m_Tool = new NewCenterTool(this);
return m_Tool.Start();
}
public void Finish(ISpatialDisplayTool tool)
{
Debug.Assert(Object.ReferenceEquals(tool, m_Tool));
m_Tool = null;
this.Cursor = Cursors.Default;
}
bool Pan()
{
m_Tool = new PanTool(this);
return(m_Tool.Start());
}
bool Magnify()
{
mapPanel.Focus();
m_Tool = new MagnifyTool(this);
return(m_Tool.Start());
}
bool NewCenter()
{
m_Tool = new NewCenterTool(this);
return(m_Tool.Start());
}
