//双击则创建该线,并弹出缓冲窗体
        public override void OnDblClick()
        {
            //获取折线 并获取当前视图的屏幕显示
            if (m_pNewPolygonFeedback == null)
            {
                return;
            }
            IPolygon pPolygon = m_pNewPolygonFeedback.Stop();

            m_pNewPolygonFeedback = null;

            //不存在,为空。尺寸不够均退出
            if (pPolygon == null || pPolygon.IsEmpty)
            {
                return;
            }
            if (pPolygon.Envelope.Width < 0.01 || pPolygon.Envelope.Height < 0.01)
            {
                return;
            }

            //创建Topo对象,简化后统一空间参考
            ITopologicalOperator pTopo = (ITopologicalOperator)pPolygon;

            pTopo.Simplify();
            pPolygon.Project(m_MapControl.Map.SpatialReference);

            if (m_frmQuery == null)
            {
                m_frmQuery             = new frmQuery(m_MapControl, m_enumQueryMode);
                m_frmQuery.Owner       = m_mainFrm;
                m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed);
            }
            frmBufferSet pFrmBufSet = new frmBufferSet(pPolygon as IGeometry, m_MapControl.Map, m_frmQuery);
            IGeometry    pGeometry  = pFrmBufSet.GetBufferGeometry();

            if (pGeometry == null || pFrmBufSet.Res == false)
            {
                return;
            }

            // m_frmQuery.Show();
            //m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry);
            _QuerBar.m_pMapControl = m_MapControl;
            _QuerBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, pFrmBufSet.pesriSpatialRelEnum);
            try
            {
                DevComponents.DotNetBar.Bar pBar = _QuerBar.Parent.Parent as DevComponents.DotNetBar.Bar;
                if (pBar != null)
                {
                    pBar.AutoHide = false;
                    //pBar.SelectedDockTab = 1;
                    int tmpindex = pBar.Items.IndexOf("dockItemDataCheck");
                    pBar.SelectedDockTab = tmpindex;
                }
            }
            catch
            { }
            m_frmQuery = null;
        }
        public override void OnMouseDown(int Button, int Shift, int X, int Y)
        {
            if (Button != 1)
            {
                return;
            }

            if (m_frmQuery == null)
            {
                m_frmQuery             = new frmQuery(m_MapControl, m_enumQueryMode);
                m_frmQuery.Owner       = m_mainFrm;
                m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed);
            }

            ESRI.ArcGIS.Geometry.IPoint pPoint = m_MapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
            frmBufferSet pFrmBufSet            = new frmBufferSet(pPoint as IGeometry, m_MapControl.Map, m_frmQuery);
            IGeometry    pGeometry             = pFrmBufSet.GetBufferGeometry();

            if (pGeometry == null || pFrmBufSet.Res == false)
            {
                return;
            }

            m_frmQuery.Show();
            m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry);
        }
        //双击则创建该线,并弹出缓冲窗体
        public override void OnDblClick()
        {
            //获取折线 并获取当前视图的屏幕显示
            if (m_pNewLineFeedback == null)
            {
                return;
            }

            IPolyline pPolyline = m_pNewLineFeedback.Stop();

            m_pNewLineFeedback = null;
            pPolyline.Project(m_MapControl.Map.SpatialReference);

            if (m_frmQuery == null)
            {
                m_frmQuery             = new frmQuery(m_MapControl, m_enumQueryMode);
                m_frmQuery.Owner       = m_mainFrm;
                m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed);
            }

            frmBufferSet pFrmBufSet = new frmBufferSet(pPolyline as IGeometry, m_MapControl.Map, m_frmQuery);
            IGeometry    pGeometry  = pFrmBufSet.GetBufferGeometry();

            if (pGeometry == null || pFrmBufSet.Res == false)
            {
                return;
            }

            // m_frmQuery.Show();
            // m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry);
            _QuerBar.m_pMapControl = m_MapControl;
            _QuerBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, pFrmBufSet.pesriSpatialRelEnum);
            try
            {
                DevComponents.DotNetBar.Bar pBar = _QuerBar.Parent.Parent as DevComponents.DotNetBar.Bar;
                if (pBar != null)
                {
                    pBar.AutoHide = false;
                    //pBar.SelectedDockTab = 1;
                    int tmpindex = pBar.Items.IndexOf("dockItemDataCheck");
                    pBar.SelectedDockTab = tmpindex;
                }
            }
            catch
            { }
        }
Esempio n. 4
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        public override void OnMouseDown(int Button, int Shift, int X, int Y)
        {
            if (Button != 1)
            {
                return;
            }

            if (m_frmQuery == null)
            {
                m_frmQuery             = new frmQuery(m_MapControl, m_enumQueryMode);
                m_frmQuery.Owner       = m_mainFrm;
                m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed);
            }

            ESRI.ArcGIS.Geometry.IPoint pPoint = m_MapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
            frmBufferSet pFrmBufSet            = new frmBufferSet(pPoint as IGeometry, m_MapControl.Map, m_frmQuery);
            IGeometry    pGeometry             = pFrmBufSet.GetBufferGeometry();

            if (pGeometry == null || pFrmBufSet.Res == false)
            {
                return;
            }

            //m_frmQuery.Show();
            //m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry);
            _QuerBar.m_pMapControl = m_MapControl;
            _QuerBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, pFrmBufSet.pesriSpatialRelEnum);
            try
            {
                DevComponents.DotNetBar.Bar pBar = _QuerBar.Parent.Parent as DevComponents.DotNetBar.Bar;
                if (pBar != null)
                {
                    pBar.AutoHide = false;
                    //pBar.SelectedDockTab = 1;
                    int tmpindex = pBar.Items.IndexOf("dockItemDataCheck");
                    pBar.SelectedDockTab = tmpindex;
                }
            }
            catch
            { }
        }