REPORT-57326&EPORT-57324&REPORT-57330&REPORT-56895 布局推荐若干间距线的bug

designer-form/src/main/java/com/fr/design/mainframe/FormSpacingLineDrawer.java

@@ -1,6 +1,7 @@
 package com.fr.design.mainframe;
 
 import com.fr.design.designer.creator.XCreator;
+import com.fr.design.utils.ComponentUtils;
 import com.fr.stable.Constants;
 import com.fr.stable.GraphDrawHelper;
 
@@ -23,6 +24,7 @@ public class FormSpacingLineDrawer {
     private FormDesigner designer;
     private XCreator hoverCreator = null;
     private Rectangle selectedRec;
+    private Rectangle hoveredRec;
     private boolean isMouseMoveEvent = false;
 
     public FormSpacingLineDrawer(FormDesigner designer) {
@@ -38,7 +40,6 @@ public class FormSpacingLineDrawer {
     }
 
     public void draw(Graphics g) {
-        this.selectedRec = designer.getSelectionModel().getSelection().getSelctionBounds();
         if (!isDrawSpacingLine()) {
             return;
         }
@@ -47,6 +48,9 @@ public class FormSpacingLineDrawer {
             return;
         }
 
+        this.selectedRec = designer.getSelectionModel().getSelection().getRelativeBounds();
+        this.hoveredRec = ComponentUtils.getRelativeBounds(hoverCreator);
+
         drawHorizontalSpacingLine(g);
         drawVerticalSpacingLine(g);
     }
@@ -158,8 +162,8 @@ public class FormSpacingLineDrawer {
         };
 
         AbstractFormParallelLine[] hoveredCreatorSides = new AbstractFormParallelLine[] {
-                new FormHorizontalParallelLine(hoverCreator.getY(), hoverCreator.getX(), hoverCreator.getX() + hoverCreator.getWidth()),
-                new FormHorizontalParallelLine(hoverCreator.getY() + hoverCreator.getHeight(), hoverCreator.getX(), hoverCreator.getX() + hoverCreator.getWidth())
+                new FormHorizontalParallelLine(hoveredRec.y, hoveredRec.x, hoveredRec.x + hoveredRec.width),
+                new FormHorizontalParallelLine(hoveredRec.y + hoveredRec.height, hoveredRec.x, hoveredRec.x + hoveredRec.width)
         };
         return getNearestSide(selectedRecSides, hoveredCreatorSides);
     }
@@ -171,19 +175,20 @@ public class FormSpacingLineDrawer {
         };
 
         AbstractFormParallelLine[] hoveredCreatorSides = new AbstractFormParallelLine[] {
-                new FormVerticalParallelLine(hoverCreator.getX(), hoverCreator.getY(), hoverCreator.getY() + hoverCreator.getHeight()),
-                new FormVerticalParallelLine(hoverCreator.getX() + hoverCreator.getWidth(), hoverCreator.getY(), hoverCreator.getY() + hoverCreator.getHeight())
+                new FormVerticalParallelLine(hoveredRec.x, hoveredRec.y, hoveredRec.y + hoveredRec.height),
+                new FormVerticalParallelLine(hoveredRec.x + hoveredRec.width, hoveredRec.y, hoveredRec.y + hoveredRec.height)
         };
         return getNearestSide(selectedRecSides, hoveredCreatorSides);
     }
 
     private AbstractFormParallelLine[] getNearestSide(AbstractFormParallelLine[] lines1, AbstractFormParallelLine[] lines2) {
-        AbstractFormParallelLine[] nearestSides = new AbstractFormParallelLine[2];
+        AbstractFormParallelLine[] nearestSides = new AbstractFormParallelLine[] {lines1[0], lines2[0]};
         int minDistance = lines1[0].getDistanceWithLine(lines2[0]);
         for (int i = 0; i < lines1.length; i++) {
             for (int j = 0; j < lines2.length; j++) {
                 int distance = lines1[i].getDistanceWithLine(lines2[j]);
-                if (distance <= minDistance) {
+                if (distance < minDistance) {
+                    minDistance = distance;
                     nearestSides[0] = lines1[i];
                     nearestSides[1] = lines2[j];
                 }