double ScaleSpeed = 0.05;//放缩比例,5%
        /// <summary>
        /// 鼠标滚轮滚动事件
        /// </summary>
        /// <function>上滑放大,下滑缩小</function>
        private void ShowFuncGrid_MouseWheel(object sender, MouseWheelEventArgs e)
        {
            var canvas = (Canvas)this.GetTemplateChild("FuncShowCanvas"); //找到功能演示面板

            if (e.Delta > 0)                                              //上滑放大
            {
                if (canvas.Width > 550)                                   //550表示原Canvas大小的1.1倍
                {
                    return;
                }

                if (CheckedItemName != "Setting0")
                {
                    canvas.Width  = canvas.Width * (1 + ScaleSpeed);//改变容器Canvas的宽高
                    canvas.Height = canvas.Height * (1 + ScaleSpeed);
                }

                if (canvas.Children.Count != 0)    //判断初始时是否有子Canvas,没有则不设定子Canvas宽高
                {
                    CSys.Width  = canvas.Width;    //设置子Canvas的宽高与容器Canvas的宽高一致
                    CSys.Height = canvas.Height;
                    CSys.ClearCSys();              //清除子Canvas的子元素并重绘网格
                    if (CheckedItemName != "Home") //若点击的是Home,则不绘网格
                    {
                        CSys.ShowGrid(50);
                    }
                    CSys.DrawDots();
                }
            }
            else//下滑缩小
            {
                if (canvas.Width < 250)//250表示原Canvas大小的0.5倍
                {
                    return;
                }

                if (CheckedItemName != "Setting0")
                {
                    canvas.Width  = canvas.Width * (1 - ScaleSpeed);//改变容器Canvas的宽高
                    canvas.Height = canvas.Height * (1 - ScaleSpeed);
                }

                if (canvas.Children.Count != 0)    //判断初始时是否有子Canvas,没有则不设定子Canvas宽高
                {
                    CSys.Width  = canvas.Width;    //设置子Canvas的宽高与容器Canvas的宽高一致
                    CSys.Height = canvas.Height;
                    CSys.ClearCSys();              //清除子Canvas的子元素并重绘网格
                    if (CheckedItemName != "Home") //若点击的是Home,则不绘网格
                    {
                        CSys.ShowGrid(50);
                    }
                    CSys.DrawDots();
                }
            }
        }
Пример #2
0
        public JsonResult SaveProds([FromBody] Prod[] prods)
        {
            string msg = "";

            if (!CSys.OpenCon(ref con))
            {
                JsonResult errjson = Json(new
                {
                    ok    = "no",
                    Error = "connection error."
                });
                return(errjson);
            }
            NpgsqlTransaction sqlTrans;

            sqlTrans = con.BeginTransaction();
            BaseADOPG.ExceuteSql("Delete from prod ", con, sqlTrans);
            dt = BaseADOPG.GetData("Select * from prod");
            DataRow nrow;

            foreach (Prod itm in prods)
            {
                nrow                 = dt.NewRow();
                nrow["prodid"]       = itm.prodid;
                nrow["code"]         = itm.code;
                nrow["codename"]     = itm.codename;
                nrow["prodgroup"]    = itm.prodgroup;
                nrow["modifieddate"] = DateTime.Now;
                nrow["lastuser"]     = "******";
                dt.Rows.Add(nrow);
            }
            bool success = false;

            CAdapter.GenerateProdCommand(ref da);
            if (UpdateTable(ref dt, sqlTrans))
            {
                sqlTrans.Commit();
                success = true;
                msg     = "Saved successfully";
            }
            else
            {
                sqlTrans.Rollback();
                msg = _err;
            }

            JsonResult restultJson = Json(new
            {
                ok    = (success) ? "yes" : "no",
                Error = msg
            });

            con.Close();
            return(restultJson);
        }
Пример #3
0
        public JsonResult SavePriceSet([FromBody] PrcSet[] prcsets)
        {
            string msg = "";

            if (!CSys.OpenCon(ref con))
            {
                JsonResult errjson = Json(new
                {
                    ok    = "no",
                    Error = "connection error."
                });
                return(errjson);
            }
            NpgsqlTransaction sqlTrans;

            sqlTrans = con.BeginTransaction();
            // BaseADOPG.ExceuteSql("Delete from prchdr",con,sqlTrans);
            dt = BaseADOPG.GetData("Select * from prchdr");
            foreach (DataRow row in dt.Select())
            {
                row.Delete();
            }

            UpdatePrcSet(prcsets);
            bool success = false;

            CAdapter.GeneratePrcHdrCommand(ref da);
            if (UpdateTable(ref dt, sqlTrans))
            {
                sqlTrans.Commit();
                success = true;
                msg     = "Saved successfully";
            }
            else
            {
                sqlTrans.Rollback();
                msg = _err;
            }

            JsonResult restultJson = Json(new
            {
                ok    = (success) ? "yes" : "no",
                Error = msg
            });

            con.Close();
            return(restultJson);
        }
Пример #4
0
        public JsonResult SavePriceSet([FromBody] PriceSet prcset)
        {
            string msg = "";

            if (!CSys.OpenCon(ref con))
            {
                JsonResult errjson = Json(new
                {
                    ok    = "no",
                    Error = "connection error."
                });
                return(errjson);
            }


            // BaseADOPG.ExceuteSql("Delete from from prcdtl where where prcdate='" + prcset.prcdate + "' and prcid='" + prcset.prcid + "'", con, sqlTrans);
            dt = BaseADOPG.GetData("Select * from prcdtl where prcdate='" + prcset.prcdate + "' and prcid='" + prcset.prcid + "'");

            UpdatePrcdtl(prcset);
            bool success = false;
            NpgsqlTransaction sqlTrans;

            sqlTrans = con.BeginTransaction();
            CAdapter.GeneratePrcDtlCommand(ref da);
            if (UpdateTable(ref dt, sqlTrans))
            {
                sqlTrans.Commit();
                success = true;
                msg     = "Saved successfully";
            }
            else
            {
                sqlTrans.Rollback();
                msg = _err;
            }

            JsonResult restultJson = Json(new
            {
                ok    = (success) ? "yes" : "no",
                Error = msg
            });

            con.Close();
            return(restultJson);
        }
        /// <summary>
        /// 功能列表项的点击回应事件
        /// </summary>
        private void ListBoxItemPreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            #region 项点击检测
            var canvas = (Canvas)this.GetTemplateChild("FuncShowCanvas"); //找到功能演示面板

            var itemName = (sender as ListBoxItem).Name;                  //判断此次点击的项是否是上次点击的,或是初次点击的项,如果不是则清空容器Canvas
            if (itemName != CheckedItemName && itemName != "")
            {
                canvas.Children.Clear();
            }
            CheckedItemName = itemName;         //记录上次点击的项的名字

            if (CheckedItemName != "Setting0")  //先判断点击的项应不是无需绘制坐标系的项
            {
                if (canvas.Children.Count == 0) //再判断,如果容器Canvas上没有子Canvas,则重绘子Canvas
                {
                    canvas.Children.Add(CSys.canvas);
                    CSys.CreateCoordinateSys();
                    CSys.ClearCSys();
                    CSys.ShowGrid(50);
                }
            }

            #endregion

            //判断点击的是哪个ListItem
            switch (itemName)
            {
                #region 圆与椭圆
                #region 中点画圆算法
            case "Circle0":
                CSys.ClearDotLocInfor(); //清空点信息
                CircleAlgo.MidpointCircleAlgo();
                CSys.DrawDots();         //画点
                break;
                #endregion

                #region Bresenham画圆算法
            case "Circle1":
                CSys.ClearDotLocInfor();
                CircleAlgo.BresenhamCircleAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #region 正负判定画圆算法
            case "Circle2":
                CSys.ClearDotLocInfor();
                CircleAlgo.PosiAndNegaCircleAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #region 快速画圆算法
            case "Circle3":
                CSys.ClearDotLocInfor();
                CircleAlgo.QuickCircleAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #region 中点椭圆算法
            case "Circle4":
                CSys.ClearDotLocInfor();
                CircleAlgo.MidpointEllipseAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #region Bresenham椭圆算法
            case "Circle5":
                CSys.ClearDotLocInfor();
                CircleAlgo.BresenhamEllipseAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #region 矩形
                #region 矩形生成算法-不填充
            case "Square0":
                CSys.ClearDotLocInfor();
                RectangleAlgo.RectangleNoFillAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #region 矩形生成算法-填充
            case "Square1":
                CSys.ClearDotLocInfor();
                RectangleAlgo.RectangleFillAlgo();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #region 直线
                #region DDA画线法
            case "StraitLine0":    //DDA画线法
                CSys.ClearDotLocInfor();
                StraitLineAlgo.DrawStraitLineDDA();
                CSys.DrawDots();
                break;
                #endregion

                #region 中点画线法
            case "StraitLine1":    //中点画线法
                CSys.ClearDotLocInfor();
                StraitLineAlgo.TwoStepsDrawStraitLine();
                CSys.DrawDots();
                break;
                #endregion

                #region Bresenham画线
            case "StraitLine2":    //Bresenham画线
                CSys.ClearDotLocInfor();
                StraitLineAlgo.BresenhamStraitLine();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #region 多边形
                #region 正三角形
            case "Polygon0":
                CSys.ClearDotLocInfor();
                PolygonAlgo.RegularTriangle();
                CSys.DrawDots();
                break;
                #endregion

                #region 正方形
            case "Polygon1":
                CSys.ClearDotLocInfor();
                PolygonAlgo.CreateSquare();
                CSys.DrawDots();
                break;
                #endregion

                #region 任意个顶点的多边形
            case "Polygon2":
                CSys.ClearDotLocInfor();
                PolygonAlgo.CreateGenericPolygon();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #region 字符
                #region 英文字符 A/a-Z/z
                #region A/G-Consolas字体
            case "Character0":
                CSys.ClearDotLocInfor();
                CharacterAlgo.A();
                CSys.DrawDots();
                break;

            case "Character1":
                CSys.ClearDotLocInfor();
                CharacterAlgo.B();
                CSys.DrawDots();
                break;

            case "Character2":
                CSys.ClearDotLocInfor();
                CharacterAlgo.C();
                CSys.DrawDots();
                break;

            case "Character3":
                CSys.ClearDotLocInfor();
                CharacterAlgo.D();
                CSys.DrawDots();
                break;

            case "Character4":
                CSys.ClearDotLocInfor();
                CharacterAlgo.E();
                CSys.DrawDots();
                break;

            case "Character5":
                CSys.ClearDotLocInfor();
                CharacterAlgo.F();
                CSys.DrawDots();
                break;

            case "Character6":
                CSys.ClearDotLocInfor();
                CharacterAlgo.G();
                CSys.DrawDots();
                break;

                #endregion

                #region H/n-Gabriola字体
            case "Character7":
                CSys.ClearDotLocInfor();
                CharacterAlgo.H();
                CSys.DrawDots();
                break;

            case "Character8":
                CSys.ClearDotLocInfor();
                CharacterAlgo.I();
                CSys.DrawDots();
                break;

            case "Character9":
                CSys.ClearDotLocInfor();
                CharacterAlgo.J();
                CSys.DrawDots();
                break;

            case "Character10":
                CSys.ClearDotLocInfor();
                CharacterAlgo.K();
                CSys.DrawDots();
                break;

            case "Character11":
                CSys.ClearDotLocInfor();
                CharacterAlgo.L();
                CSys.DrawDots();
                break;

            case "Character12":
                CSys.ClearDotLocInfor();
                CharacterAlgo.M();
                CSys.DrawDots();
                break;

            case "Character13":
                CSys.ClearDotLocInfor();
                CharacterAlgo.N();
                CSys.DrawDots();
                break;
                #endregion

                #region O/Q-Segoe Print字体
            case "Character14":
                CSys.ClearDotLocInfor();
                CharacterAlgo.O();
                CSys.DrawDots();
                break;

            case "Character15":
                CSys.ClearDotLocInfor();
                CharacterAlgo.P();
                CSys.DrawDots();
                break;

            case "Character16":
                CSys.ClearDotLocInfor();
                CharacterAlgo.Q();
                CSys.DrawDots();
                break;
                #endregion

                #region R/T-Hobo Std字体
            case "Character17":
                CSys.ClearDotLocInfor();
                CharacterAlgo.R();
                CSys.DrawDots();
                break;

            case "Character18":
                CSys.ClearDotLocInfor();
                CharacterAlgo.S();
                CSys.DrawDots();
                break;

            case "Character19":
                CSys.ClearDotLocInfor();
                CharacterAlgo.T();
                CSys.DrawDots();
                break;
                #endregion

                #region U/W-Segoe Print字体
            case "Character20":
                CSys.ClearDotLocInfor();
                CharacterAlgo.U();
                CSys.DrawDots();
                break;

            case "Character21":
                CSys.ClearDotLocInfor();
                CharacterAlgo.V();
                CSys.DrawDots();
                break;

            case "Character22":
                CSys.ClearDotLocInfor();
                CharacterAlgo.W();
                CSys.DrawDots();
                break;
                #endregion

                #region X/Z-Letter Gothic Std字体
            case "Character23":
                CSys.ClearDotLocInfor();
                CharacterAlgo.X();
                CSys.DrawDots();
                break;

            case "Character24":
                CSys.ClearDotLocInfor();
                CharacterAlgo.Y();
                CSys.DrawDots();
                break;

            case "Character25":
                CSys.ClearDotLocInfor();
                CharacterAlgo.Z();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #region 特殊字符
            case "Character26":
                CSys.ClearDotLocInfor();
                CharacterAlgo.SpecialCharacters();
                CSys.DrawDots();
                break;
                #endregion

                #region 汉字
                #region 富强民主 文明和谐
            case "Character27":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters0();
                CSys.DrawDots();
                break;

            case "Character28":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters1();
                CSys.DrawDots();
                break;

            case "Character29":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters2();
                CSys.DrawDots();
                break;

            case "Character30":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters3();
                CSys.DrawDots();
                break;

            case "Character31":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters4();
                CSys.DrawDots();
                break;

            case "Character32":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters5();
                CSys.DrawDots();
                break;

            case "Character33":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters6();
                CSys.DrawDots();
                break;

            case "Character34":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters7();
                CSys.DrawDots();
                break;
                #endregion

                #region 自由平等 公正法治
            case "Character35":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters8();
                CSys.DrawDots();
                break;

            case "Character36":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters9();
                CSys.DrawDots();
                break;

            case "Character37":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters10();
                CSys.DrawDots();
                break;

            case "Character38":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters11();
                CSys.DrawDots();
                break;

            case "Character39":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters12();
                CSys.DrawDots();
                break;

            case "Character40":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters13();
                CSys.DrawDots();
                break;

            case "Character41":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters14();
                CSys.DrawDots();
                break;

            case "Character42":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters15();
                CSys.DrawDots();
                break;
                #endregion

                #region 爱国敬业 诚信友善
            case "Character43":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters16();
                CSys.DrawDots();
                break;

            case "Character44":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters17();
                CSys.DrawDots();
                break;

            case "Character45":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters18();
                CSys.DrawDots();
                break;

            case "Character46":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters19();
                CSys.DrawDots();
                break;

            case "Character47":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters20();
                CSys.DrawDots();
                break;

            case "Character48":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters21();
                CSys.DrawDots();
                break;

            case "Character49":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters22();
                CSys.DrawDots();
                break;

            case "Character50":
                CSys.ClearDotLocInfor();
                CharacterAlgo.ChineseCharacters23();
                CSys.DrawDots();
                break;
                #endregion

                #endregion

                #endregion

                #region 变换
            case "Transform0":
                CSys.RefreshCordinateSys();
                TransformAlgo.SetTranslationStartState(15, 10);
                CSys.DrawDots();

                break;

            case "Transform1":
                CSys.RefreshCordinateSys();
                TransformAlgo.SetRotationStartState(30);
                CSys.DrawDots();

                break;

                #endregion

                #region 设置
            case "Setting0":
                //将宽高重设回默认宽高
                canvas.Width  = 500;
                canvas.Height = 500;

                //清空所有容器Canvas的对象。
                canvas.Children.Clear();

                //填充页面
                Pages.CanvasContentColorPicker canvasContentColorPicker = new Pages.CanvasContentColorPicker();
                canvasContent.Width  = canvas.Width;
                canvasContent.Height = canvas.Height;
                canvas.Children.Add(canvasContentColorPicker);
                break;
                #endregion

            default:
                break;
            }
        }