REPORT-58052 &&REPORT-57959

【主题切换】模板背景设置图片默认，整体预览部分显示有问题
【主题切换】细节定制-组件样式-背景中设置圆角，左侧图示看着会重叠

designer-base/src/main/java/com/fr/design/mainframe/theme/preview/FormThemePreviewPane.java

@@ -12,7 +12,6 @@ import com.fr.design.i18n.Toolkit;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.theme.TemplateThemePreviewPane;
 import com.fr.design.mainframe.theme.preview.ecpreview.ECComponentPreviewPane;
-import com.fr.design.utils.ComponentUtils;
 import com.fr.general.Background;
 import com.fr.log.FineLoggerFactory;
 import com.fr.plugin.chart.PiePlot4VanChart;
@@ -24,10 +23,10 @@ import com.fr.plugin.chart.type.RadiusType;
 import com.fr.plugin.chart.vanchart.VanChart;
 import com.fr.stable.Constants;
 import com.fr.stable.StringUtils;
-
-import javax.swing.JComponent;
 import javax.swing.JPanel;
-import java.util.ArrayList;
+import java.awt.AlphaComposite;
+import java.awt.Composite;
+import java.awt.Graphics2D;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
@@ -44,6 +43,7 @@ public class FormThemePreviewPane extends TemplateThemePreviewPane<FormTheme> {
     private Background background;
     private ChartComponentPreviewPane columnChartPreviewPane;
     private ChartComponentPreviewPane pieChartPreviewPane;
+    private float alpha = 1.0F;
 
     public FormThemePreviewPane() {
         setLayout(FRGUIPaneFactory.createBorderLayout());
@@ -72,9 +72,9 @@ public class FormThemePreviewPane extends TemplateThemePreviewPane<FormTheme> {
             }
         };
         pieChartPanel.setLayout(new BorderLayout());
-        pieChartPreviewPane = createChartPreviewPane(initPieChart(), 300, 368);
+        pieChartPreviewPane = createChartPreviewPane(initPieChart(), 217, 368);
         pieChartPanel.add(pieChartPreviewPane, BorderLayout.CENTER);
-        chartContent.add(columnChartPanel, BorderLayout.WEST);
+        chartContent.add(columnChartPanel, BorderLayout.CENTER);
         chartContent.add(pieChartPanel, BorderLayout.EAST);
         return chartContent;
     }
@@ -89,6 +89,7 @@ public class FormThemePreviewPane extends TemplateThemePreviewPane<FormTheme> {
     @Override
     public void refresh(FormTheme theme) {
         background = theme.getBodyStyle().getStyle().getBackground();
+        alpha = theme.getBodyStyle().getStyle().getAlpha();
         elementCasePane.refresh(theme);
         columnChartPreviewPane.refresh(theme);
         pieChartPreviewPane.refresh(theme);
@@ -96,18 +97,19 @@ public class FormThemePreviewPane extends TemplateThemePreviewPane<FormTheme> {
     }
 
 
-    public void paint(Graphics g) {
-        // 禁止双缓冲
-        ArrayList<JComponent> dbcomponents = new ArrayList<JComponent>();
+    @Override
+    public void paintComponent(Graphics g) {
+        paintBackground((Graphics2D) g);
+    }
 
+    private void paintBackground(Graphics2D g2d) {
         if (background == null) {
             background = ColorBackground.getInstance(Color.WHITE);
         }
-        background.paint(g, new Rectangle2D.Double(0, 0, 517, 532));
-        paintChildren(g);
-        // 恢复双缓冲
-        ComponentUtils.resetBuffer(dbcomponents);
-
+        Composite oldComposite = g2d.getComposite();
+        g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, alpha));
+        background.paint(g2d, new Rectangle2D.Double(0, 0, 517, 532));
+        g2d.setComposite(oldComposite);
     }
 
     //柱形图

designer-base/src/main/java/com/fr/design/mainframe/theme/preview/ReportThemePreviewPane.java

@@ -12,7 +12,6 @@ import com.fr.design.i18n.Toolkit;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.theme.TemplateThemePreviewPane;
 import com.fr.design.mainframe.theme.preview.ecpreview.ECReportPreviewPane;
-import com.fr.design.utils.ComponentUtils;
 import com.fr.general.Background;
 import com.fr.log.FineLoggerFactory;
 import com.fr.plugin.chart.attr.axis.VanChartAxis;
@@ -21,8 +20,7 @@ import com.fr.plugin.chart.base.VanChartTools;
 import com.fr.plugin.chart.column.VanChartColumnPlot;
 import com.fr.plugin.chart.vanchart.VanChart;
 
-import javax.swing.JComponent;
-import java.util.ArrayList;
+import java.awt.Graphics2D;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Graphics;
@@ -57,19 +55,16 @@ public class ReportThemePreviewPane extends TemplateThemePreviewPane<ReportTheme
         chartPreviewPane.refresh(theme);
         repaint();
     }
+    @Override
+    public void paintComponent(Graphics g) {
+        paintBackground((Graphics2D) g);
+    }
 
-    public void paint(Graphics g) {
-        // 禁止双缓冲
-        ArrayList<JComponent> dbcomponents = new ArrayList<JComponent>();
-
+    private void paintBackground(Graphics2D g2d) {
         if (background == null) {
             background = ColorBackground.getInstance(Color.WHITE);
         }
-        background.paint(g, new Rectangle2D.Double(0, 0, 517, 532));
-        paintChildren(g);
-        // 恢复双缓冲
-        ComponentUtils.resetBuffer(dbcomponents);
-
+        background.paint(g2d, new Rectangle2D.Double(0, 0, 517, 532));
     }