REPORT-75752 表格辅助线的功能从frm扩展到dashboard

designer-base/src/main/java/com/fr/design/mainframe/JDashboard.java

@@ -1,5 +1,9 @@
 package com.fr.design.mainframe;
 
+import com.fr.report.worksheet.FormElementCase;
+
+import java.awt.Rectangle;
+
 /**
  * @author Starryi
  * @version 1.0
@@ -7,4 +11,6 @@ package com.fr.design.mainframe;
  */
 public interface JDashboard {
     void switchToDashBoardEditor();
+
+    Rectangle getElementCaseRectangle(FormElementCase elementCase);
 }

designer-base/src/main/java/com/fr/design/utils/ColorUtils.java

@@ -27,4 +27,15 @@ public class ColorUtils {
             }
         }
     }
+
+    public static boolean isDarkColor(Color color) {
+        if(color == null) {
+            return false;
+        }
+        int red = color.getRed();
+        int green = color.getGreen();
+        int blue = color.getBlue();
+        int greyLevel = (int)(red * 0.299 + green * 0.587 + blue * 0.114);
+        return greyLevel < 192;
+    }
 }

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

@@ -41,6 +41,7 @@ import com.fr.design.event.TargetModifiedEvent;
 import com.fr.design.event.TargetModifiedListener;
 import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.design.fit.FormFitAttrAction;
+import com.fr.design.fit.common.FormDesignerUtil;
 import com.fr.design.fun.PreviewProvider;
 import com.fr.design.fun.PropertyItemPaneProvider;
 import com.fr.design.gui.frpane.HyperlinkGroupPane;
@@ -109,12 +110,7 @@ import javax.swing.JComponent;
 import javax.swing.JPanel;
 import javax.swing.SwingConstants;
 import javax.swing.tree.TreePath;
-import java.awt.BorderLayout;
-import java.awt.CardLayout;
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Font;
+import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.image.BufferedImage;
@@ -1307,4 +1303,25 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
     public XLayoutContainer getRootComponent() {
         return this.formDesign.getRootComponent();
     }
+
+    @Override
+    public Rectangle getElementCaseRectangle(FormElementCase elementCase) {
+        final Rectangle rectangle = new Rectangle();
+        FormDesigner designer = this.getFormDesign();
+        if (designer == null) {
+            return rectangle;
+        }
+
+        XElementCase xElementCase = FormDesignerUtil.getXelementCase(designer.getRootComponent(), elementCase);
+        if (xElementCase != null) {
+            rectangle.setBounds(xElementCase.getBounds());
+
+            //减去内边距的宽和高
+            Insets insets = xElementCase.getInsets();
+            rectangle.width -= insets.left + insets.right;
+            rectangle.height -= insets.top + insets.bottom;
+
+        }
+        return rectangle;
+    }
 }

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

@@ -72,28 +72,11 @@ public class FormElementCasePaneDelegate extends ElementCasePane<FormElementCase
     }
 
     private Rectangle getBoundsLineRect(TemplateElementCase elementCase) {
-        final Rectangle rectangle = new Rectangle();
         JTemplate<?, ?> template = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
-        if (!(template instanceof JForm)) {
-            return rectangle;
+        if (!(template instanceof JDashboard)) {
+            return new Rectangle();
         }
-
-        FormDesigner designer = ((JForm) template).getFormDesign();
-        if (designer == null) {
-            return rectangle;
-        }
-
-        XElementCase xElementCase = FormDesignerUtil.getXelementCase(designer.getRootComponent(), (FormElementCase) elementCase);
-        if (xElementCase != null) {
-            rectangle.setBounds(xElementCase.getBounds());
-
-            //减去内边距的宽和高
-            Insets insets = xElementCase.getInsets();
-            rectangle.width -= insets.left + insets.right;
-            rectangle.height -= insets.top + insets.bottom;
-
-        }
-        return rectangle;
+        return ((JDashboard)template).getElementCaseRectangle((FormElementCase)elementCase);
     }
 
 

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

@@ -18,6 +18,7 @@ import com.fr.design.mainframe.DesignerUIModeConfig;
 import com.fr.design.mainframe.ElementCasePane;
 import com.fr.design.mainframe.JTemplate;
 import com.fr.design.roleAuthority.ReportAndFSManagePane;
+import com.fr.design.utils.ColorUtils;
 import com.fr.design.utils.gui.AdjustWorkBookDefaultStyleUtils;
 import com.fr.general.Background;
 import com.fr.general.ComparatorUtils;
@@ -1196,13 +1197,13 @@ public class GridUI extends ComponentUI {
         }
 
         //绘制吸附辅助线
-        paintAdsorbLines(g2d, grid);
+        paintAdsorbLines(g2d, grid, elementCase);
 
         grid.ajustEditorComponentBounds(); // refresh size
     }
 
     //绘制吸附辅助线
-    private void paintAdsorbLines(Graphics2D g2d, Grid grid) {
+    private void paintAdsorbLines(Graphics2D g2d, Grid grid, TemplateElementCase elementcase) {
         int verticalValue = grid.getVerticalValue();
         int horizontalValue = grid.getHorizontalValue();
         if (grid.getAdsorbWidth() <= 0 || grid.getAdsorbHeight() <= 0) {
@@ -1212,13 +1213,18 @@ public class GridUI extends ComponentUI {
                 - columnWidthList.getRangeValue(0, horizontalValue).toPixI(resolution));
         int height = (int) (grid.getAdsorbHeight() * (resolution * 1.0D / DesignerUIModeConfig.getInstance().getScreenResolution())
                 - rowHeightList.getRangeValue(0, verticalValue).toPixI(resolution));
-        drawBoundsLine(g2d, width, height);
+        drawBoundsLine(g2d, width, height, elementcase);
     }
 
-    private void drawBoundsLine(Graphics2D g2d, int width, int height) {
+    private void drawBoundsLine(Graphics2D g2d, int width, int height, TemplateElementCase elementcase) {
         Paint oldPaint = g2d.getPaint();
         Stroke oldStroke = g2d.getStroke();
-        g2d.setPaint(Color.black);
+        Color backgroundColor = AdjustWorkBookDefaultStyleUtils.adjustBack(Color.WHITE);
+        if(ColorUtils.isDarkColor(backgroundColor)) {
+            g2d.setPaint(Color.white);
+        } else {
+            g2d.setPaint(Color.black);
+        }
         g2d.setStroke(GraphDrawHelper.getStroke(Constants.LINE_DASH_DOT));
         g2d.drawLine(0, height, width, height);
         g2d.drawLine(width, 0, width, height);