Exemplo n.º 1
0
        private void setsnap()
        {
            esriSnappingType snaptype = new esriSnappingType();

            //snaptype=(esriSnappingType)((int)esriSnappingType.esriSnappingTypePoint + (int)esriSnappingType.esriSnappingTypeEdge + (int)esriSnappingType.esriSnappingTypeEndpoint + (int)esriSnappingType.esriSnappingTypeMidpoint + (int)esriSnappingType.esriSnappingTypeIntersection + (int)esriSnappingType.esriSnappingTypeVertex + (int)esriSnappingType.esriSnappingTypeTangent);
            //1点  8边线  2端点   16中点    32交点    4折点   64切线
            if (ckBtnOpenBZ.Checked == false)
            {
                return;
            }
            int type = 0;

            DevExpress.XtraEditors.CheckButton ckbtn = new DevExpress.XtraEditors.CheckButton();
            for (int i = 0; i < panel1.Controls.Count; i++)
            {
                try
                {
                    ckbtn = (DevExpress.XtraEditors.CheckButton)panel1.Controls[i];
                    if (ckbtn.Checked)
                    {
                        type += Convert.ToInt32(ckbtn.Tag);
                    }
                }
                catch
                {
                    continue;
                }
            }
            setSnaptext();
            snaptype = (esriSnappingType)type;
            GraphicEdit.SnapSetting.m_hookHelper      = new HookHelperClass();
            GraphicEdit.SnapSetting.m_hookHelper.Hook = m_axmap.Object;
            GraphicEdit.SnapSetting.snappingType      = snaptype;
            GraphicEdit.SnapSetting.m_bStartSnap      = true;
            GraphicEdit.SnapSetting.StartSnappingEnv();
        }
Exemplo n.º 2
0
 /// <summary>
 /// ��ȡ��׽�༭����
 /// </summary>
 /// <params name="hookHelper"></params>
 /// <returns></returns>
 public static ISnappingEnvironment GetSnapEnvironment(IHookHelper hookHelper, esriSnappingType snappingType)
 {
     IHookHelper2 m_hookHelper2 = (IHookHelper2)hookHelper;
     IExtensionManager extensionManager = m_hookHelper2.ExtensionManager;
     if (extensionManager != null)
     {
         UID guid = new UIDClass();
         guid.Value = "{E07B4C52-C894-4558-B8D4-D4050018D1DA}"; //Snapping extension.
         IExtension extension = extensionManager.FindExtension(guid);
         ISnappingEnvironment snappingEnv = extension as ISnappingEnvironment;
         //snappingEnv.SnappingType = (esriSnappingType)((int)esriSnappingType.esriSnappingTypePoint + (int)esriSnappingType.esriSnappingTypeEdge + (int)esriSnappingType.esriSnappingTypeEndpoint + (int)esriSnappingType.esriSnappingTypeMidpoint + (int)esriSnappingType.esriSnappingTypeIntersection + (int)esriSnappingType.esriSnappingTypeVertex + (int)esriSnappingType.esriSnappingTypeTangent);
         snappingEnv.SnappingType = snappingType;
         return snappingEnv;
     }
     return null;
 }
Exemplo n.º 3
0
 private void setsnap()
 {
     esriSnappingType snaptype = new esriSnappingType();
     //snaptype=(esriSnappingType)((int)esriSnappingType.esriSnappingTypePoint + (int)esriSnappingType.esriSnappingTypeEdge + (int)esriSnappingType.esriSnappingTypeEndpoint + (int)esriSnappingType.esriSnappingTypeMidpoint + (int)esriSnappingType.esriSnappingTypeIntersection + (int)esriSnappingType.esriSnappingTypeVertex + (int)esriSnappingType.esriSnappingTypeTangent);
     //1点  8边线  2端点   16中点    32交点    4折点   64切线
     if (ckBtnOpenBZ.Checked == false)
         return;
     int type = 0;
     DevExpress.XtraEditors.CheckButton ckbtn = new DevExpress.XtraEditors.CheckButton();
     for (int i = 0; i < panel1.Controls.Count; i++)
     {
         try
         {
             ckbtn = (DevExpress.XtraEditors.CheckButton)panel1.Controls[i];
             if (ckbtn.Checked)
             {
                 type += Convert.ToInt32(ckbtn.Tag);
             }
         }
         catch
         {
             continue;
         }
     }
     setSnaptext();
     snaptype = (esriSnappingType)type;
     GraphicEdit.SnapSetting.m_hookHelper = new HookHelperClass();
     GraphicEdit.SnapSetting.m_hookHelper.Hook = m_axmap.Object;
     GraphicEdit.SnapSetting.snappingType = snaptype;
     GraphicEdit.SnapSetting.m_bStartSnap = true;
     GraphicEdit.SnapSetting.StartSnappingEnv();
 }