Pull request #14815: REPORT-134499 根据UI统一圆角尺寸

Merge in DESIGN/design from ~VITO/c-design:fbp/release to fbp/release

* commit 'b42207570a581c8f082e06042a9f633f4d0a004c':
  无jira任务 代码质量
  无jira任务 修复GridRow中字符偏上的问题
  无jira任务 代码质量
  REPORT-134499 根据UI统一圆角尺寸

designer-base/src/main/java/com/fine/theme/light/ui/FineButtonBorder.java

@@ -32,7 +32,7 @@ public class FineButtonBorder extends FlatButtonBorder {
                 return;
             }
             g2.setPaint(borderPaint);
-            FineUIUtils.paintPartRoundButtonBorder(c, g2, x, y, width, height, borderWidth, (float) getArc(c));
+            FineUIUtils.paintPartRoundButtonBorder(c, g2, x, y, width, height, borderWidth, getArc(c));
         } else {
             super.paintBorder(c, g, x, y, width, height);
         }

designer-base/src/main/java/com/fine/theme/light/ui/FinePopupMenuBorder.java

@@ -14,6 +14,6 @@ public class FinePopupMenuBorder extends FlatPopupMenuBorder {
 
     @Override
     public int getArc() {
-        return FineUIUtils.getAndScaleInt("PopupMenu.arc", 5);
+        return FineUIUtils.getAndScaleInt("PopupMenu.arc", 8);
     }
 }

designer-base/src/main/java/com/fine/theme/light/ui/FinePopupMenuUI.java

@@ -19,7 +19,7 @@ import java.awt.geom.RoundRectangle2D;
  */
 public class FinePopupMenuUI extends FlatPopupMenuUI {
     private int arc;
-    private final int DEFAULT_ARC = 10;
+    private final int DEFAULT_ARC = 8;
 
     /**
      * 创建UI

designer-base/src/main/java/com/fine/theme/light/ui/FineReportComponentBorder.java

@@ -18,7 +18,7 @@ public class FineReportComponentBorder extends FlatRoundBorder {
 
     @Override
     protected int getArc(Component c) {
-        return FineUIUtils.getAndScaleInt("Center.arc", 10);
+        return FineUIUtils.getAndScaleInt("Center.arc", 8);
     }
 
     @Override

designer-base/src/main/java/com/fine/theme/light/ui/FineReportComponentCompositeUI.java

@@ -33,7 +33,7 @@ public class FineReportComponentCompositeUI extends FlatPanelUI {
     @Override
     protected void installDefaults(JPanel p) {
         super.installDefaults(p);
-        this.arc = FineUIUtils.getAndScaleInt("Center.arc", 10);
+        this.arc = FineUIUtils.getAndScaleInt("Center.arc", 8);
     }
 
 

designer-base/src/main/java/com/fine/theme/light/ui/FineToggleButtonUI.java

@@ -111,7 +111,7 @@ public class FineToggleButtonUI extends FlatToggleButtonUI {
     @Override
     public void paint(Graphics g, JComponent c) {
         if (isGroupButtonNotFit(c) || isTabButton(c)) {
-            ((AbstractButton)c).setMargin(FineUIUtils.getUIInsets("ToggleButton.compact.margin", "ToggleButton.margin"));
+            ((AbstractButton) c).setMargin(FineUIUtils.getUIInsets("ToggleButton.compact.margin", "ToggleButton.margin"));
         }
         super.paint(g, c);
     }
@@ -134,7 +134,7 @@ public class FineToggleButtonUI extends FlatToggleButtonUI {
 
         // paint background
         Color background;
-        if(c.isEnabled() && selected) {
+        if (c.isEnabled() && selected) {
             background = tabSelectedBackground;
         } else {
             Color enabledColor = selected ? clientPropertyColor(c, TAB_BUTTON_SELECTED_BACKGROUND, tabSelectedBackground) : null;
@@ -170,9 +170,7 @@ public class FineToggleButtonUI extends FlatToggleButtonUI {
                 float focusWidth = FlatUIUtils.getBorderFocusWidth(c);
                 FlatUIUtils.paintComponentBackground(g2, 0, 0, c.getWidth(), c.getHeight(), focusWidth, 0);
             } else {
-                float arc = FlatUIUtils.getBorderArc( c ) / 2;
-                Shape path2D = getGroupButtonPath2D(c, position, arc);
-                g2.fill(path2D);
+                g2.fill(getGroupButtonPath2D(c, position, FlatUIUtils.getBorderArc(c)));
             }
         } finally {
             g2.dispose();
@@ -209,7 +207,7 @@ public class FineToggleButtonUI extends FlatToggleButtonUI {
 
     @Override
     protected Color getForeground(JComponent c) {
-        if (isGroupButton(c) && ((AbstractButton)c).isSelected()) {
+        if (isGroupButton(c) && ((AbstractButton) c).isSelected()) {
             return groupSelectedForeground;
         }
         return super.getForeground(c);
@@ -218,7 +216,7 @@ public class FineToggleButtonUI extends FlatToggleButtonUI {
     @Override
     protected Color getBackground(JComponent c) {
         if (isGroupButton(c)) {
-            return ((AbstractButton)c).isSelected() ? groupSelectedBackground : groupBackground;
+            return ((AbstractButton) c).isSelected() ? groupSelectedBackground : groupBackground;
         }
         return super.getBackground(c);
     }

designer-base/src/main/java/com/fine/theme/utils/FineUIUtils.java

@@ -186,10 +186,10 @@ public class FineUIUtils {
      * @param background 背景色
      * @param width      宽度
      * @param height     高度
-     * @param radius     圆角
+     * @param arc     圆角
      */
     public static void paintWithComposite(Graphics g, Composite composite, Color background,
-                                          int width, int height, int radius) {
+                                          int width, int height, int arc) {
         Graphics2D g2d = (Graphics2D) g;
 
         FlatUIUtils.setRenderingHints(g2d);
@@ -197,7 +197,7 @@ public class FineUIUtils {
         g2d.setComposite(composite);
 
         g2d.setColor(background);
-        g2d.fill(new RoundRectangle2D.Float(0, 0, width, height, radius, radius));
+        g2d.fill(new RoundRectangle2D.Float(0, 0, width, height, arc, arc));
         g2d.setComposite(oldComposite);
     }
 
@@ -247,14 +247,14 @@ public class FineUIUtils {
             case LEFT: {
                 path2D.append(createLeftRoundRectangle(x, y, width, height, arc), false);
                 path2D.append(createLeftRoundRectangle(x + t, y + t,
-                        width - (closedPath ? t2x : t), height - t2x, arc - t), false);
+                        width - (closedPath ? t2x : t), height - t2x, arc - t2x), false);
                 break;
             }
             case RIGHT:
             default: {
                 path2D.append(createRightRoundRectangle(x, y, width, height, arc), false);
                 path2D.append(createRightRoundRectangle(x + (closedPath ? t : 0), y + t,
-                        width - (closedPath ? t2x : t), height - t2x, arc - t), false);
+                        width - (closedPath ? t2x : t), height - t2x, arc - t2x), false);
                 break;
             }
         }
@@ -280,12 +280,18 @@ public class FineUIUtils {
         float t2x = t * 2;
         Path2D path2D = new Path2D.Float(Path2D.WIND_EVEN_ODD);
         path2D.append(createTopRoundRectangle(x, y, width, height, arc), false);
-        path2D.append(createTopRoundRectangle(x + t, y + t, width - t2x, height - t, arc - t), false);
+        path2D.append(createTopRoundRectangle(x + t, y + t, width - t2x, height - t, arc - t2x), false);
         g2.fill(path2D);
     }
 
     /**
      * 创建一个部分圆角的矩形路径
+     * <p>
+     * 注意：
+     * 在swing中，UI的样式的 arc 数值是直径，而 css 中 border-radius 为半径，
+     * 因此我们配置的 arc 全部为 border-radius 的2倍。但是使用 Path2D 绘制时，
+     * 绘制方式其实是使用半径来进行计算的，为了保持调用一致，对外 API 还是以 arc
+     * 的形式，因此方法内部需要对 arc 进行取半处理，
      *
      * @param x              x坐标
      * @param y              y坐标
@@ -299,16 +305,20 @@ public class FineUIUtils {
      */
     public static Path2D createPartRoundRectangle(double x, double y, double width, double height,
                                                   double arcTopLeft, double arcTopRight, double arcBottomRight, double arcBottomLeft) {
-        Path2D path = new Path2D.Double(Path2D.WIND_EVEN_ODD, 7);
-        path.moveTo(x + arcTopLeft, y);
-        path.lineTo(x + width - arcTopRight, y);
-        path.quadTo(x + width, y, x + width, y + arcTopRight);
-        path.lineTo(x + width, y + height - arcBottomRight);
-        path.quadTo(x + width, y + height, x + width - arcBottomRight, y + height);
-        path.lineTo(x + arcBottomLeft, y + height);
-        path.quadTo(x, y + height, x, y + height - arcBottomLeft);
-        path.lineTo(x, y + arcTopLeft);
-        path.quadTo(x, y, x + arcTopLeft, y);
+        double radiusTopLeft = arcTopLeft / 2;
+        double radiusTopRight = arcTopRight / 2;
+        double radiusBottomLeft = arcBottomLeft / 2;
+        double radiusBottomRight = arcBottomRight / 2;
+        Path2D path = new Path2D.Double(Path2D.WIND_EVEN_ODD, 10);
+        path.moveTo(x + radiusTopLeft, y);
+        path.lineTo(x + width - radiusTopRight, y);
+        path.quadTo(x + width, y, x + width, y + radiusTopRight);
+        path.lineTo(x + width, y + height - radiusBottomRight);
+        path.quadTo(x + width, y + height, x + width - radiusBottomRight, y + height);
+        path.lineTo(x + radiusBottomLeft, y + height);
+        path.quadTo(x, y + height, x, y + height - radiusBottomLeft);
+        path.lineTo(x, y + radiusTopLeft);
+        path.quadTo(x, y, x + radiusTopLeft, y);
         path.closePath();
         return path;
     }

designer-base/src/main/java/com/fr/design/gui/ibutton/UICombinationButton.java

@@ -1,10 +1,7 @@
 package com.fr.design.gui.ibutton;
 
-import com.fr.design.utils.gui.GUICoreUtils;
-
 import javax.swing.Icon;
 import javax.swing.JPanel;
-import javax.swing.JPopupMenu;
 import java.awt.BorderLayout;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
@@ -148,8 +145,4 @@ public class UICombinationButton extends JPanel {
         rightButton.putClientProperty(BUTTON_TYPE, BUTTON_TYPE_TOOLBAR_BUTTON);
         setStyle(rightButton, IN_TOOLBAR_RIGHT);
     }
-
-    protected void showPopWindow(JPopupMenu menu) {
-        GUICoreUtils.showPopupMenu(menu, this, 0, getY() + getHeight() - 3);
-    }
 }

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

@@ -164,7 +164,6 @@ public class JFormSliderPane extends JPanel {
     }
 
 
-
     private void showValFieldChange(int value) {
         isButtonOrIsTxt = true;
         showValue = getPreferredValue(value);
@@ -172,7 +171,7 @@ public class JFormSliderPane extends JPanel {
         refreshSlider();
     }
 
-    private int getPreferredValue(int value){
+    private int getPreferredValue(int value) {
         if (value > FOUR_HUNDRED) {
             value = FOUR_HUNDRED;
         }
@@ -182,7 +181,7 @@ public class JFormSliderPane extends JPanel {
         return value;
     }
 
-    private void refreshShowValueFieldText(){
+    private void refreshShowValueFieldText() {
         showValField.setValue(showValue);
         setAdjustButtonStatus();
     }
@@ -211,7 +210,7 @@ public class JFormSliderPane extends JPanel {
         slider.setValue(calSliderValue(showValue));
     }
 
-    private void setAdjustButtonStatus(){
+    private void setAdjustButtonStatus() {
         this.downButton.setEnabled(this.showValue > TEN);
         this.upButton.setEnabled(this.showValue < FOUR_HUNDRED);
     }
@@ -230,8 +229,10 @@ public class JFormSliderPane extends JPanel {
 
     @Override
     public void paintComponent(Graphics g) {
-        int arc = FineUIUtils.getAndScaleInt("Center.arc", 10) / 2;
-        Path2D roundedPath = FineUIUtils.createPartRoundRectangle(0, 0, this.getWidth(), this.getHeight(), 0, 0, arc, 0);
+        int arc = FineUIUtils.getAndScaleInt("Center.arc", 8);
+        Path2D roundedPath = FineUIUtils.createPartRoundRectangle(0, 0,
+                this.getWidth(), this.getHeight(),
+                0, 0, arc, 0);
         FlatUIUtils.setRenderingHints(g);
         Graphics2D g2 = (Graphics2D) g;
         g2.setColor(getBackground());
@@ -292,8 +293,12 @@ public class JFormSliderPane extends JPanel {
         showValFieldChange(value);
     }
 
-
-    public void addValueChangeListener(ChangeListener changeListener){
+    /**
+     * 添加值变化监听器
+     *
+     * @param changeListener 变化监听器
+     */
+    public void addValueChangeListener(ChangeListener changeListener) {
         this.slider.addChangeListener(changeListener);
     }
 

designer-base/src/main/java/com/fr/startup/ui/StartupPageConstants.java

@@ -1,29 +1,17 @@
 package com.fr.startup.ui;
 
-import java.awt.Color;
-
 /**
  * created by Harrison on 2022/07/07
  **/
 public class StartupPageConstants {
     
     /**
-     * 圆弧长度
+     * 圆角直径
      */
-    public static final int ARC_DIAMETER = 10;
+    public static final int ARC_DIAMETER = 16;
     
     /**
      * 内容宽度
      */
     public static final int CONTENT_WIDTH = 850;
-    
-    /**
-     * 边框的颜色
-     */
-    public static final Color BORDER_COLOR = Color.WHITE;
-    
-    /**
-     * 透明的颜色
-     */
-    public static final Color TRANSPARENT_COLOR = new Color(0, 0, 0, 0);
 }

designer-base/src/main/java/com/fr/startup/ui/StartupPageWindow.java

@@ -292,7 +292,8 @@ public class StartupPageWindow extends JFrame {
                 Graphics2D g2d = (Graphics2D) g;
                 g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
                 g2d.setColor(color);
-                g2d.fillRoundRect(0, 0, getWidth(), getHeight(), 2 * StartupPageConstants.ARC_DIAMETER, 2 * StartupPageConstants.ARC_DIAMETER);
+                g2d.fillRoundRect(0, 0, getWidth(), getHeight(),
+                        StartupPageConstants.ARC_DIAMETER, StartupPageConstants.ARC_DIAMETER);
             }
         };
         recentOpenPanel.setLayout(new BorderLayout());

designer-base/src/main/resources/com/fine/theme/light/ui/laf/FineLightLaf.properties

@@ -230,7 +230,7 @@ CombinationButton.arc = $Button.arc
 
 
 #---- CheckBox ----
-CheckBox.arc = 4
+CheckBox.arc = $Component.arc
 CheckBox.margin = 2,0,2,0
 CheckBox.iconTextGap = 4
 CheckBox.rollover = true
@@ -330,7 +330,7 @@ Component.focusWidth = 0
 Component.innerFocusWidth = 0.5
 Component.innerOutlineWidth = 1
 Component.borderWidth = 1
-Component.arc = 5
+Component.arc = 6
 Component.minimumWidth = 64
 # allowed values: chevron or triangle
 Component.arrowType = chevron
@@ -580,7 +580,7 @@ PopupMenu.background=$background.normal
 PopupMenu.scrollArrowColor = @buttonArrowColor
 PopupMenu.borderColor=$border.divider
 PopupMenu.hoverScrollArrowBackground = darken(@background,5%)
-PopupMenu.arc=10
+PopupMenu.arc=8
 
 #---- PopupMenuSeparator ----
 PopupMenuSeparator.height=5
@@ -887,7 +887,7 @@ TemplateTabPane.borderColor = $border.divider
 TemplateTabPane.closeHoverBackground = $hover.deep
 TemplateTabPane.tabInsets = 4,6,4,6
 TemplateTabPane.borderWidth = 1
-TemplateTabPane.tabArc = 5
+TemplateTabPane.tabArc = 8
 TemplateTabPane.separatorHeight = 14
 TemplateTabPane.icon.hoverBackground = #B8BFCB
 
@@ -1206,7 +1206,7 @@ Center.GridColumnRowEditedColor=#e9ecf1
 Center.GridCornerFill=fade(#0A1C38, 47%)
 Center.SpaceColor = #FFF
 Center.border = 0, 10, 10, 10
-Center.arc=10
+Center.arc=8
 
 #---- CellOtherSetPane ----
 CellOtherSetPane.height=$Component.defaultHeight

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

@@ -201,8 +201,9 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
                 }
             }
         });
-        listener = new ComponentAdapter(){
-            @Override public void componentResized(ComponentEvent e) {
+        listener = new ComponentAdapter() {
+            @Override
+            public void componentResized(ComponentEvent e) {
                 for (int i = 0; i < lastOneIndex * NUM; i++) {
                     moveLeft();
                 }
@@ -277,7 +278,7 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
      * @param oldIndex
      */
     protected void doBeforeChange(int oldIndex) {
-    	reportComposite.doBeforeChange(oldIndex);
+        reportComposite.doBeforeChange(oldIndex);
     }
 
     /**
@@ -286,7 +287,7 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
      * @param newIndex
      */
     protected void doAfterChange(int newIndex) {
-    	reportComposite.doAfterChange(newIndex);
+        reportComposite.doAfterChange(newIndex);
     }
 
     /**
@@ -328,10 +329,11 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
 
     /**
      * 抽出来方便OEM
+     *
      * @return
      */
-    public Icon getAddWorkSheet(){
-    	return ADD_WORK_SHEET;
+    public Icon getAddWorkSheet() {
+        return ADD_WORK_SHEET;
     }
 
     /**
@@ -368,8 +370,10 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
 
     private void paintBackgroundAndLine(Graphics2D g2d, double textHeight, double maxWidth, int charWidth, int textAscent) {
 
-        int arc = FineUIUtils.getAndScaleInt("Center.arc", 10) / 2;
-        Path2D roundedPath = FineUIUtils.createPartRoundRectangle(0, 0, this.getWidth(), this.getHeight(), 0, 0, 0, arc);
+        int arc = FineUIUtils.getAndScaleInt("Center.arc", 8);
+        Path2D roundedPath = FineUIUtils.createPartRoundRectangle(0, 0,
+                this.getWidth(), this.getHeight(),
+                0, 0, 0, arc);
         FlatUIUtils.setRenderingHints(g2d);
         g2d.setColor(getBackground());
         g2d.fill(roundedPath);
@@ -415,8 +419,8 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
         paintAddButton(g2d);
     }
 
-    protected void paintAddButton(Graphics2D g2d){
-    	getAddWorkSheet().paintIcon(this, g2d, iconLocation, 3);
+    protected void paintAddButton(Graphics2D g2d) {
+        getAddWorkSheet().paintIcon(this, g2d, iconLocation, 3);
         ADD_POLY_SHEET.paintIcon(this, g2d, iconLocation + getAddWorkSheet().getIconWidth() + iconSepDistance, 3);
     }
 
@@ -559,41 +563,41 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
         }
 
         if (SwingUtilities.isLeftMouseButton(evt)) {
-        	processLeftMouseButton(evtX);
+            processLeftMouseButton(evtX);
         }
         if (isBlank) {
             return;
         }
         if (SwingUtilities.isRightMouseButton(evt) && !isAuthorityEditing) {
-        	processRightMouseButton(evtX, evtY);
+            processRightMouseButton(evtX, evtY);
         }
     }
 
-    private void processRightMouseButton(int evtX, int evtY){
+    private void processRightMouseButton(int evtX, int evtY) {
         MenuDef def = new MenuDef();
         addInsertGridShortCut(def);
-    	def.addShortCut(new PolyReportInsertAction(), SeparatorDef.DEFAULT, new RemoveSheetAction(), new RenameSheetAction(),
-        		new CopySheetAction());
+        def.addShortCut(new PolyReportInsertAction(), SeparatorDef.DEFAULT, new RemoveSheetAction(), new RenameSheetAction(),
+                new CopySheetAction());
         JPopupMenu tabPop = def.createJMenu().getPopupMenu();
         def.updateMenu();
         GUICoreUtils.showPopupMenu(tabPop, this, evtX - 1, evtY - 1);
     }
 
-    private void processLeftMouseButton(int evtX){
+    private void processLeftMouseButton(int evtX) {
         if (evtX > iconLocation && evtX < iconLocation + scale(GRID_TOSHEET_RIGHT)) {
-        	firstInsertActionPerformed();
+            firstInsertActionPerformed();
         } else if (evtX > iconLocation + scale(POLY_TOSHEET_LEFT) && evtX < iconLocation + scale(POLY_TOSHEET_RIGHT)) {
             new PolyReportInsertAction().actionPerformed(null);
         }
 
     }
 
-    protected void addInsertGridShortCut(MenuDef def){
-    	def.addShortCut(new GridReportInsertAction());
+    protected void addInsertGridShortCut(MenuDef def) {
+        def.addShortCut(new GridReportInsertAction());
     }
 
-    protected void firstInsertActionPerformed(){
-		new GridReportInsertAction().actionPerformed(null);
+    protected void firstInsertActionPerformed() {
+        new GridReportInsertAction().actionPerformed(null);
     }
 
 
@@ -645,7 +649,7 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
      * 右移动
      *
      * @param moveRighttDistance 右侧移动距离
-     * @param si 宽度坐标
+     * @param si                 宽度坐标
      */
     private void move2Right(int moveRighttDistance, int si) {
         int reportcount = reportComposite.getEditingWorkBook().getReportCount();
@@ -671,7 +675,7 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
      * 左移动
      *
      * @param moveLeftDistance 左侧距离
-     * @param si 宽度坐标
+     * @param si               宽度坐标
      */
     private void move2Left(int moveLeftDistance, int si) {
         if (selectedIndex > 0) {
@@ -746,7 +750,7 @@ public class SheetNameTabPane extends JPanel implements MouseListener, MouseMoti
                 scrollIndex++;
             }
 
-            JTemplate<?,?> template = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
+            JTemplate<?, ?> template = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
             TemplateTheme theme = template.getTemplateTheme();
 
             TemplateReport templateReport = newTemplateReport();

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

@@ -24,6 +24,7 @@ import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.font.FontRenderContext;
+import java.awt.font.TextLayout;
 import java.awt.geom.Rectangle2D;
 
 /**
@@ -31,15 +32,15 @@ import java.awt.geom.Rectangle2D;
  * @since 2012-3-22下午5:54:21
  */
 public class GridRowUI extends ComponentUI {
-    private Color detailsBackground = UIManager.getColor("Center.GridColumnRowColor");
+    private static final int OFFSET = 2;
     protected Color editedBackground = UIManager.getColor("Center.GridColumnRowEditedColor");
     protected Color selectedBackground = UIManager.getColor("Center.GridColumnRowSelectedColor");
 
-    private int resolution ;
+    private final int resolution;
 
-    GridRowUI(int resolution){
-        if (resolution == 0){
-            resolution =  DesignerUIModeConfig.getInstance().getScreenResolution();
+    GridRowUI(int resolution) {
+        if (resolution == 0) {
+            resolution = DesignerUIModeConfig.getInstance().getScreenResolution();
         }
         this.resolution = resolution;
     }
@@ -49,12 +50,12 @@ public class GridRowUI extends ComponentUI {
         if (!(c instanceof GridRow)) {
             throw new IllegalArgumentException("The component c to paint must be a GridColumn!");
         }
-        Graphics2D g2d = (Graphics2D) g;
+        Graphics2D g2d = (Graphics2D) g.create();
         GridRow gridRow = (GridRow) c;
         ElementCasePane reportPane = gridRow.getElementCasePane();
         // size
         Dimension size = gridRow.getSize();
-        float time = (float)resolution/DesignerUIModeConfig.getInstance().getScreenResolution();
+        float time = (float) resolution / DesignerUIModeConfig.getInstance().getScreenResolution();
         g2d.setFont(gridRow.getFont().deriveFont(gridRow.getFont().getSize2D() * time));
 
         ElementCase elementCase = reportPane.getEditingElementCase();
@@ -135,7 +136,7 @@ public class GridRowUI extends ComponentUI {
                     paintText += "(F)";
                 }
             }
-            drawNormalContent(i, g2d, gridRow, paintText, tmpIncreaseHeight, isSelectedBounds, elementCase, size, tmpHeight1);
+            drawNormalContent(g2d, gridRow, paintText, tmpIncreaseHeight, isSelectedBounds, size, tmpHeight1);
         }
     }
 
@@ -154,16 +155,19 @@ public class GridRowUI extends ComponentUI {
     }
 
 
-    private void drawNormalContent(int i, Graphics2D g2d, GridRow gridRow, String paintText, double tmpIncreaseHeight, boolean isSelectedBounds
-            , ElementCase elementCase, Dimension size, double tmpHeight1) {
+    private void drawNormalContent(Graphics2D g2d, GridRow gridRow, String paintText,
+                                   double increaseHeight, boolean isSelectedBounds,
+                                   Dimension size, double y) {
         // FontMetrics
         FontRenderContext fontRenderContext = g2d.getFontRenderContext();
-        float time = (float)resolution/DesignerUIModeConfig.getInstance().getScreenResolution();
-        float fmAscent = GraphHelper.getFontMetrics(gridRow.getFont()).getAscent() * time;
+        float time = (float) resolution / DesignerUIModeConfig.getInstance().getScreenResolution();
+
         double stringWidth = gridRow.getFont().getStringBounds(paintText, fontRenderContext).getWidth() * time;
-        double stringHeight = gridRow.getFont().getStringBounds(paintText, fontRenderContext).getHeight() * time;
+        // 为了居中获取可视边界
+        Rectangle2D bounds = new TextLayout(paintText, gridRow.getFont(), fontRenderContext).getBounds();
+        double stringHeight = bounds.getHeight() * time;
         // 如果高度太小了就不画了
-        if (stringHeight <= tmpIncreaseHeight + 2) {
+        if (stringHeight <= increaseHeight + OFFSET) {
             if (isSelectedBounds) {
                 g2d.setColor(gridRow.getSelectedForeground());
             } else {
@@ -175,8 +179,10 @@ public class GridRowUI extends ComponentUI {
                 }
             }
 
-            GraphHelper.drawString(g2d, paintText, (size.width - stringWidth) / 2, tmpHeight1 + (tmpIncreaseHeight - stringHeight) / 2 + GridHeader.SIZE_ADJUST / 2 + fmAscent - 2);
+            GraphHelper.drawString(g2d, paintText,
+                    (size.width - stringWidth) / 2,
+                    y + (increaseHeight - stringHeight) / 2.0 + stringHeight);
         }
     }
 
-}
+}