REPORT-33944 页边距为0，设计器虚线和实际有1的误差

designer-realize/src/main/java/com/fr/grid/GridUI.java

@@ -315,7 +315,7 @@ public class GridUI extends ComponentUI {
         }
 
         protected void iterateStart2End(Graphics2D g2d) {
-            float tmpSize = 0, paperSumSize = 0, sumSize = 0;
+            double tmpSize = 0, paperSumSize = 0, sumSize = 0;
             for (int i = 0; i <= endIndex; i++) {
                 // denny: 开始
                 if (i == 0) {
@@ -323,7 +323,7 @@ public class GridUI extends ComponentUI {
 
                     // denny: 增加从0到Grid左边被hide的列宽
                     for (int k = 0; k < startIndex; k++) {
-                        tmpSize = sizeList.get(k).toPixF(resolution);
+                        tmpSize = sizeList.get(k).toPixD(resolution);
 
                         paperSumSize += tmpSize;
                         if (paperSumSize >= paperPaintSize) {
@@ -333,7 +333,7 @@ public class GridUI extends ComponentUI {
                 }
 
                 // adjust height.
-                tmpSize = sizeList.get(i).toPixF(resolution);
+                tmpSize = sizeList.get(i).toPixD(resolution);
                 paperSumSize += tmpSize;
 
                 if (showGridLine) {// paint line.
@@ -342,7 +342,7 @@ public class GridUI extends ComponentUI {
                 }
 
                 // paint paper margin line.
-                if (showPaginateLine && paperSumSize >= paperPaintSize) {
+                if (showPaginateLine && (float)paperSumSize > (float) paperPaintSize) {
                     paginateLineList.add(getPaginateLine2D((int) sumSize));
                     paperSumSize = tmpSize;
                 }