Merge branch 'develop' of http://39.106.8.246:3003/web/persagy_topo_editer into develop

src/components/editClass/big-edit/items/SBaseObjectRelation.ts

@@ -0,0 +1,95 @@
+/*
+ * *********************************************************************************************************************
+ *
+ *          !!
+ *        .F88X
+ *        X8888Y
+ *      .}888888N;
+ *        i888888N;        .:!              .I$WI:
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+ *          .R888888I    .;N8888~          .X8'  "8I.!,/8"  !%NY8`"8I8~~8>,88I
+ *            +888888N;  .8888888Y                                  "&&8Y.}8,
+ *            ./888888N;  .R888888Y        .'}~    .>}'.`+>  i}!    "i'  +/'  .'i~  !11,.:">,  .~]!  .i}i
+ *              ~888888%:  .I888888l      .]88~`1/iY88Ii+1'.R$8$8]"888888888>  Y8$  W8E  X8E  W8888'188Il}Y88$*
+ *              18888888    E8888881    .]W%8$`R8X'&8%++N8i,8N%N8+l8%`  .}8N:.R$RE%N88N%N$K$R  188,FE$8%~Y88I
+ *            .E888888I  .i8888888'      .:$8I;88+`E8R:/8N,.>881.`$8E/1/]N8X.Y8N`"KF&&FK!'88*."88K./$88%RN888+~
+ *            8888888I  .,N888888~        ~88i"8W,!N8*.I88.}888%F,i$88"F88"  888:E8X.>88!i88>`888*.}Fl1]*}1YKi'
+ *          i888888N'      I888Y          ]88;/EX*IFKFK88X  K8R  .l8W  88Y  ~88}'88E&%8W.X8N``]88!.$8K  .:W8I
+ *        .i888888N;        I8Y          .&8$  .X88!  i881.:%888>I88  ;88]  +88+.';;;;:.Y88X  18N.,88l  .+88/
+ *      .:R888888I
+ *      .&888888I                                          Copyright (c) 2016-2020.  博锐尚格科技股份有限公司
+ *        ~8888'
+ *        .!88~                                                                     All rights reserved.
+ *
+ * *********************************************************************************************************************
+ */
+
+import { SColor, SPainter, SPoint } from '@persagy-web/draw/lib';
+import { SGraphItem } from '@persagy-web/graph/lib';
+import { SLineStyle } from '../../edit/enums/SLineStyle';
+
+/**
+ * 对象关系 虚线 item
+ *
+ * @author  韩耀龙 <han_yao_long@163.com>
+ */
+export class SBaseObjectRelation extends SGraphItem {
+  /** 线起始点 */
+  startPoint: SPoint | null = null;
+  /** 结束始点 */
+  endPoint: SPoint | null = null;
+
+  /** 线条颜色 */
+  private _strokeColor: SColor = SColor.Black;
+  get strokeColor(): SColor {
+    return this._strokeColor;
+  } // Get strokeColor
+  set strokeColor(v: SColor) {
+    this._strokeColor = v;
+    this.update();
+  }// Get strokeColor
+
+  /** 线条样式 */
+  private _lineStyle: SLineStyle = SLineStyle.Solid;
+  get lineStyle(): SLineStyle {
+    return this._lineStyle;
+  } // Get lineStyle
+  set lineStyle(v: SLineStyle) {
+    this._lineStyle = v;
+    this.update();
+  } // Set lineStyle
+
+  /** 线条宽度 */
+  private _lineWidth: number = 1;
+  get lineWidth(): number {
+    return this._lineWidth;
+  } //Get lineWidth
+  set lineWidth(v: number) {
+    this._lineWidth = v;
+    this.update();
+  } //Set lineWidth
+
+  /**
+    * 绘制
+    *
+    * @param painter   绘制对象
+    */
+  onDraw(painter: SPainter): void {
+    if (this.startPoint && this.endPoint) {
+      painter.pen.lineWidth = painter.toPx(this.lineWidth);
+      painter.pen.color = this.strokeColor;
+      if (this.lineStyle == SLineStyle.Dashed) {
+        painter.pen.lineDash = [
+          painter.toPx(this.lineWidth * 3),
+          painter.toPx(this.lineWidth * 7)
+        ];
+      } else if (this.lineStyle == SLineStyle.Dotted) {
+        painter.pen.lineDash = [
+          painter.toPx(2 * this.lineWidth),
+          painter.toPx(2 * this.lineWidth)
+        ];
+      }
+      painter.drawLine(this.startPoint, this.endPoint);
+    }
+  } // Function onDraw()
+} // Class SBaseObjectRelation