private void axPageLayoutControl1_OnAfterDraw(object sender, IPageLayoutControlEvents_OnAfterDrawEvent e)
{
this.uiComboBox1.Text = "1:" + this.axPageLayoutControl1.ActiveView.FocusMap.MapScale.ToString("#######.##");
if (e.viewDrawPhase.Equals(32)) //设置元素跟踪显示
{
if (m_element == null && m_origenalElement != null) //当没有选中元素时，将原来选择的元素跟踪包络线隐藏
{
m_selectionTracker = m_origenalElement.SelectionTracker;
m_selectionTracker.Deactivate();//隐藏包络线
return;
}
else if (m_element != null && m_origenalElement != null)
{
m_selectionTracker = m_origenalElement.SelectionTracker;
m_selectionTracker.Deactivate();
m_selectionTracker = m_element.SelectionTracker;
m_selectionTracker.Draw(e.display as IDisplay, 0, esriTrackerStyle.esriTrackerDominant);//显示元素跟踪包络线
}
else if (m_element == null && m_origenalElement == null)
{
return;
}
else if (m_element != null && m_origenalElement == null)
{
m_selectionTracker = m_element.SelectionTracker;
m_selectionTracker.Draw(e.display as IDisplay, 0, esriTrackerStyle.esriTrackerDominant);//显示元素跟踪包络线
}
}
}
private void axPageLayoutControl1_OnAfterDraw(object sender, IPageLayoutControlEvents_OnAfterDrawEvent e)
{
this.uiComboBox1.Text = "1:"+this.axPageLayoutControl1.ActiveView.FocusMap.MapScale.ToString("#######.##");
if (e.viewDrawPhase.Equals(32)) //����Ԫ�ظ�����ʾ
{
if (m_element == null && m_origenalElement != null)//��û��ѡ��Ԫ��ʱ����ԭ��ѡ���Ԫ�ظ��ٰ���������
{
m_selectionTracker = m_origenalElement.SelectionTracker;
m_selectionTracker.Deactivate();//���ذ�����
return;
}
else if (m_element != null && m_origenalElement != null)
{
m_selectionTracker = m_origenalElement.SelectionTracker;
m_selectionTracker.Deactivate();
m_selectionTracker = m_element.SelectionTracker;
m_selectionTracker.Draw(e.display as IDisplay, 0, esriTrackerStyle.esriTrackerDominant);//��ʾԪ�ظ��ٰ�����
}
else if (m_element == null && m_origenalElement == null)
{
return;
}
else if (m_element != null && m_origenalElement == null)
{
m_selectionTracker = m_element.SelectionTracker;
m_selectionTracker.Draw(e.display as IDisplay, 0, esriTrackerStyle.esriTrackerDominant);//��ʾԪ�ظ��ٰ�����
}
}
}
private void axPageLayoutControl1_OnAfterDraw(object sender, IPageLayoutControlEvents_OnAfterDrawEvent e)
{
if (e.viewDrawPhase.Equals(32)) //设置元素跟踪显示
{
if (m_element == null && m_origenalElement != null)//当没有选中元素时，将原来选择的元素跟踪包络线隐藏
{
m_selectionTracker = m_origenalElement.SelectionTracker;
m_selectionTracker.Deactivate();//隐藏包络线
return;
}
if (m_element == null)
{
return;
}
ISelectionTracker m_SelectionTracker;
m_SelectionTracker = m_element.SelectionTracker;
m_SelectionTracker.Draw(e.display as IDisplay, 0, esriTrackerStyle.esriTrackerDominant);//显示元素跟踪包络线
}
}
