REPORT-30739【10.0.6开接口】字体统一改成像素的可行性研究，及开接口

designer-base/src/main/java/com/fr/design/fun/FormAdaptiveConfigUIProcessor.java

@@ -32,5 +32,12 @@ public interface FormAdaptiveConfigUIProcessor extends Immutable {
      */
     BufferedImage paintFormElementCaseImage(Dimension size, JComponent elementCasePane);
 
+
+    /**
+     * 获取新自适应下字体显示的dpi
+     * @return dpi
+     */
+    int fontResolution();
+
 }
 

designer-form/src/main/java/com/fr/design/designer/creator/XButton.java

@@ -3,8 +3,8 @@
  */
 package com.fr.design.designer.creator;
 
-import com.fr.base.ScreenResolution;
 import com.fr.base.background.GradientBackground;
+import com.fr.design.form.util.FontTransformUtil;
 import com.fr.design.form.util.XCreatorConstants;
 import com.fr.design.gui.ilable.UILabel;
 import com.fr.design.mainframe.widget.editors.ButtonTypeEditor;
@@ -148,7 +148,7 @@ public class XButton extends XWidgetCreator {
                                FreeButton button = (FreeButton) data;
                                if (button.getFont() != null) {
                                    contentLabel.setFont(button.getFont().applyResolutionNP(
-                                           ScreenResolution.getScreenResolution()));
+										   FontTransformUtil.getDesignerFontResolution()));
                                    contentLabel.setForeground(button.getFont().getForeground());
                                }
                            }
@@ -240,7 +240,7 @@ public class XButton extends XWidgetCreator {
 			editor.add(l,BorderLayout.CENTER);
             if (button.getFont() != null) {
                 contentLabel.setFont(button.getFont().applyResolutionNP(
-                        ScreenResolution.getScreenResolution()));
+						FontTransformUtil.getDesignerFontResolution()));
                 contentLabel.setForeground(button.getFont().getForeground());
             }
 			l.setBounds(0, 0, button.getButtonWidth() == 0 ? this.getWidth() : button.getButtonWidth(), button
@@ -257,7 +257,7 @@ public class XButton extends XWidgetCreator {
 		FreeButton button = (FreeButton) data;
 		l.setText(button.getText());
 		if (button.isCustomStyle() && button.getFont() != null) {
-			l.setFont(button.getFont().applyResolutionNP(ScreenResolution.getScreenResolution()));
+			l.setFont(button.getFont().applyResolutionNP(FontTransformUtil.getDesignerFontResolution()));
 			l.setForeground(button.getFont().getForeground());
 		}
 
@@ -303,7 +303,7 @@ public class XButton extends XWidgetCreator {
 		checkButonType();
 		if (button.getFont() != null) {
 			contentLabel.setFont(button.getFont().applyResolutionNP(
-					ScreenResolution.getScreenResolution()));
+					FontTransformUtil.getDesignerFontResolution()));
 			contentLabel.setForeground(button.getFont().getForeground());
 		}
 

designer-form/src/main/java/com/fr/design/designer/creator/XLabel.java

@@ -4,9 +4,9 @@
 package com.fr.design.designer.creator;
 
 import com.fr.base.BaseUtils;
-import com.fr.base.ScreenResolution;
 import com.fr.base.Style;
 import com.fr.design.border.UIRoundedBorder;
+import com.fr.design.form.util.FontTransformUtil;
 import com.fr.design.form.util.XCreatorConstants;
 import com.fr.design.gui.ilable.UILabel;
 import com.fr.design.mainframe.widget.editors.FontEditor;
@@ -98,7 +98,8 @@ public class XLabel extends XWidgetCreator {
                             .toString(), Style.getInstance(label.getFont()).deriveHorizontalAlignment(label.getTextalign())
                             .deriveVerticalAlignment(label.isVerticalCenter() ? SwingConstants.CENTER : SwingConstants.TOP)
                             .deriveTextStyle(label.isWrap() ? Style.TEXTSTYLE_WRAPTEXT : Style.TEXTSTYLE_SINGLELINE),
-                    ScreenResolution.getScreenResolution());
+                    FontTransformUtil.getDesignerFontResolution());
+
         }
     }
 

designer-form/src/main/java/com/fr/design/form/util/FontTransformUtil.java

@@ -0,0 +1,46 @@
+package com.fr.design.form.util;
+
+
+import com.fr.design.ExtraDesignClassManager;
+import com.fr.design.fun.FormAdaptiveConfigUIProcessor;
+import com.fr.stable.Constants;
+import com.fr.stable.unit.PT;
+
+
+/**
+ * Created by kerry on 2020-04-16
+ */
+public class FontTransformUtil {
+
+    /**
+     * 获取设计器字体显示dpi
+     * @return dpi
+     */
+    public static int getDesignerFontResolution() {
+        int dpi = Constants.FR_PAINT_RESOLUTION;
+        FormAdaptiveConfigUIProcessor adaptiveConfigUI = ExtraDesignClassManager.getInstance().getSingle(FormAdaptiveConfigUIProcessor.MARK_STRING);
+        if (adaptiveConfigUI != null) {
+            dpi = adaptiveConfigUI.fontResolution();
+        }
+        return dpi;
+    }
+
+    /**
+     * pt值转px
+     * @param value pt值
+     * @return px值
+     */
+    public static double pt2px(double value) {
+        return PT.pt2pix(value, getDesignerFontResolution());
+    }
+
+    /**
+     * px值转pt
+     * @param value px值
+     * @return pt值
+     */
+    public static double px2pt(double value) {
+        return value * (double) Constants.DEFAULT_FONT_PAINT_RESOLUTION / (double) getDesignerFontResolution();
+    }
+
+}

designer-form/src/test/java/com/fr/design/form/util/FontTransformUtilTest.java

@@ -0,0 +1,68 @@
+package com.fr.design.form.util;
+
+import com.fr.design.ExtraDesignClassManager;
+import com.fr.design.fun.FormAdaptiveConfigUIProcessor;
+import com.fr.stable.Constants;
+import org.easymock.EasyMock;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.powermock.api.easymock.PowerMock;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+/**
+ * Created by kerry on 2020-05-14
+ */
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(ExtraDesignClassManager.class)
+public class FontTransformUtilTest {
+
+    @Test
+    public void testGetDesignerFontResolution() {
+        mockEnvironment(Constants.DEFAULT_FONT_PAINT_RESOLUTION);
+        Assert.assertEquals(Constants.DEFAULT_FONT_PAINT_RESOLUTION, FontTransformUtil.getDesignerFontResolution());
+
+        mockEnvironment(Constants.DEFAULT_WEBWRITE_AND_SCREEN_RESOLUTION);
+        Assert.assertEquals(Constants.DEFAULT_WEBWRITE_AND_SCREEN_RESOLUTION, FontTransformUtil.getDesignerFontResolution());
+
+    }
+
+    @Test
+    public void testPt2px() {
+        mockEnvironment(Constants.DEFAULT_FONT_PAINT_RESOLUTION);
+        Assert.assertEquals(12, (int) FontTransformUtil.pt2px(12));
+
+        mockEnvironment(Constants.DEFAULT_WEBWRITE_AND_SCREEN_RESOLUTION);
+        Assert.assertEquals(16, (int) FontTransformUtil.pt2px(12));
+    }
+
+    @Test
+    public void testPx2pt() {
+        mockEnvironment(Constants.DEFAULT_FONT_PAINT_RESOLUTION);
+        Assert.assertEquals(12, (int) FontTransformUtil.px2pt(12));
+
+        mockEnvironment(Constants.DEFAULT_WEBWRITE_AND_SCREEN_RESOLUTION);
+        Assert.assertEquals(9, (int) FontTransformUtil.px2pt(12));
+    }
+
+
+    private void mockEnvironment(int dpi) {
+        ExtraDesignClassManager mockDesignManager = EasyMock.mock(ExtraDesignClassManager.class);
+        EasyMock.expect(mockDesignManager.getSingle(FormAdaptiveConfigUIProcessor.MARK_STRING))
+                .andReturn(mockProcessor(dpi)).anyTimes();
+        EasyMock.replay(mockDesignManager);
+
+        PowerMock.mockStatic(ExtraDesignClassManager.class);
+        EasyMock.expect(ExtraDesignClassManager.getInstance()).andReturn(mockDesignManager).once();
+        PowerMock.replayAll(ExtraDesignClassManager.class);
+    }
+
+    private FormAdaptiveConfigUIProcessor mockProcessor(int dpi) {
+        FormAdaptiveConfigUIProcessor processor = EasyMock.mock(FormAdaptiveConfigUIProcessor.class);
+        EasyMock.expect(processor.fontResolution()).andReturn(dpi).once();
+        EasyMock.replay(processor);
+        return processor;
+    }
+
+}

designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java

@@ -8,6 +8,7 @@ import com.fr.base.BaseUtils;
 import com.fr.base.Utils;
 import com.fr.design.dialog.BasicPane;
 import com.fr.design.dialog.DialogActionAdapter;
+import com.fr.design.form.util.FontTransformUtil;
 import com.fr.design.formula.FormulaFactory;
 import com.fr.design.formula.UIFormula;
 import com.fr.design.gui.ibutton.UIButton;
@@ -21,7 +22,6 @@ import com.fr.design.style.color.UIToolbarColorButton;
 import com.fr.general.FRFont;
 import com.fr.log.FineLoggerFactory;
 import com.fr.report.cell.cellattr.core.RichTextConverter;
-import com.fr.stable.Constants;
 import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
 
@@ -308,7 +308,7 @@ public class RichTextToolBar extends BasicPane{
     	@Override
     	public void itemStateChanged(ItemEvent e) {
     		int fontSize = (Integer) RichTextToolBar.this.fontSizeComboBox.getSelectedItem();
-    		fontSize = scaleUp(fontSize);
+				fontSize= scaleUp(fontSize);
     		// 调用setCharacterAttributes函数设置文本区选择文本的字体
     		MutableAttributeSet attr = new SimpleAttributeSet();
     		StyleConstants.setFontSize(attr, fontSize);
@@ -493,21 +493,13 @@ public class RichTextToolBar extends BasicPane{
 	}
 
 	//pt转为px =*4/3
-	private int scaleUp(int fontSize){
-		return scale(fontSize, true);
+	private int scaleUp(int fontSize) {
+		return (int) FontTransformUtil.pt2px(fontSize);
 	}
 
 	//px转pt = *3/4
-	private int scaleDown(int fontSize){
-		return scale(fontSize, false);
-	}
-	
-	private int scale(int fontSize, boolean isUp){
-		double dpi96 = Constants.FR_PAINT_RESOLUTION;
-		double dpi72 = Constants.DEFAULT_FONT_PAINT_RESOLUTION;
-		double scale = isUp ? (dpi96 / dpi72) : (dpi72 / dpi96);
-		
-		return roundUp(fontSize * scale);
+	private int scaleDown(int fontSize) {
+		return (int) FontTransformUtil.px2pt(fontSize);
 	}
 
 	private DocumentListener inputListener = new DocumentListener() {