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REPORT-72570 富文本导出问题

hades 2 years ago
parent
commit
aa611e019d
  1. 8
      designer-form/src/main/java/com/fr/design/form/util/FontTransformUtil.java
  2. 42
      designer-form/src/main/java/com/fr/design/form/util/HtmlPaintUtils.java
  3. 49
      designer-form/src/test/java/com/fr/design/form/util/HtmlPaintUtilsTest.java
  4. 9
      designer-realize/src/main/java/com/fr/design/cell/editor/RichTextCellEditor.java
  5. 4
      designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java

8
designer-form/src/main/java/com/fr/design/form/util/FontTransformUtil.java

@ -5,6 +5,7 @@ import com.fr.design.ExtraDesignClassManager;
import com.fr.design.fun.FormAdaptiveConfigUIProcessor;
import com.fr.stable.Constants;
import com.fr.stable.unit.PT;
import java.math.BigDecimal;
/**
@ -43,4 +44,11 @@ public class FontTransformUtil {
return value * (double) Constants.DEFAULT_FONT_PAINT_RESOLUTION / (double) getDesignerFontResolution();
}
public static int roundUp(double num) {
String numStr = Double.toString(num);
numStr = new BigDecimal(numStr).setScale(0, BigDecimal.ROUND_HALF_UP).toString();
return Integer.valueOf(numStr);
}
}

42
designer-form/src/main/java/com/fr/design/form/util/HtmlPaintUtils.java

@ -0,0 +1,42 @@
package com.fr.design.form.util;
import com.fr.base.Style;
import com.fr.general.FRFont;
import com.fr.log.FineLoggerFactory;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* 富文本导出工具栏
*
* @author hades
* @version 11.0
* Created by hades on 2022/5/19
*/
public class HtmlPaintUtils {
private static final Pattern FONT_SIZE_PATTERN = Pattern.compile(Pattern.quote("font-size:") + "(.*?)" + Pattern.quote("px"));
/**
* 设置单元格字体为富文本中的最大字体
*
* @param style
*/
public static Style deriveMaxFontFromRichChar(Style style, String html) {
int maxSize = style.getFRFont().getSize();
Matcher matcher = FONT_SIZE_PATTERN.matcher(html);
while (matcher.find()) {
String value = matcher.group(1);
try {
double pxSize = Double.parseDouble(value);
int ptSize = FontTransformUtil.roundUp(FontTransformUtil.px2pt(pxSize));
maxSize = Math.max(maxSize, ptSize);
} catch (Throwable e) {
FineLoggerFactory.getLogger().debug(e.getMessage(), e);
}
}
FRFont cellFont = style.getFRFont();
return style.deriveFRFont(cellFont.applySize(maxSize));
}
}

49
designer-form/src/test/java/com/fr/design/form/util/HtmlPaintUtilsTest.java

@ -0,0 +1,49 @@
package com.fr.design.form.util;
import com.fr.base.Style;
import junit.framework.TestCase;
import org.junit.Assert;
/**
* @author hades
* @version 11.0
* Created by hades on 2022/5/25
*/
public class HtmlPaintUtilsTest extends TestCase {
public void testDeriveMaxFontFromRichChar() {
// 富文本字体size更大
String testHtml0 = "<span style=\"font-size:21px;font-family:'宋体';\">这是一条测试数据</span>";
Style style0 = Style.DEFAULT_STYLE;
Assert.assertEquals(16, HtmlPaintUtils.deriveMaxFontFromRichChar(style0, testHtml0).getFRFont().getSize());
// 单元格字体size更大
String testHtml1 = "<span style=\"font-size:7px;font-family:'宋体';\">这是一条测试数据</span>";
Style style1 = Style.DEFAULT_STYLE;
int oldFontSize = style1.getFRFont().getSize();
Assert.assertEquals(oldFontSize, HtmlPaintUtils.deriveMaxFontFromRichChar(style1, testHtml1).getFRFont().getSize());
// 富文本字体size更大 不同文本 有不同size
String testHtml2 = "<span style=\"font-size:21px;font-family:'宋体';\">这是一条测</span><span style=\"font-size:31px;font-family:'宋体';\">试数</span><span style=\"font-size:21px;font-family:'宋体';\">据</span>";
Style style2 = Style.DEFAULT_STYLE;
Assert.assertEquals(23, HtmlPaintUtils.deriveMaxFontFromRichChar(style2, testHtml2).getFRFont().getSize());
// 异常场景1
String testHtml3 = "xxxx奇怪的格式xxxx";
Style style3 = Style.DEFAULT_STYLE;
oldFontSize = style1.getFRFont().getSize();
Assert.assertEquals(oldFontSize, HtmlPaintUtils.deriveMaxFontFromRichChar(style3, testHtml3).getFRFont().getSize());
// 异常场景2
String testHtml4 = "<span style=\"font-size:xxxxpx;font-family:'宋体';\">这是一条测试数据</span>";
Style style4 = Style.DEFAULT_STYLE;
oldFontSize = style1.getFRFont().getSize();
Assert.assertEquals(oldFontSize, HtmlPaintUtils.deriveMaxFontFromRichChar(style4, testHtml4).getFRFont().getSize());
}
}

9
designer-realize/src/main/java/com/fr/design/cell/editor/RichTextCellEditor.java

@ -1,5 +1,8 @@
package com.fr.design.cell.editor;
import com.fr.design.mainframe.DesignerContext;
import com.fr.general.GeneralUtils;
import com.fr.design.form.util.HtmlPaintUtils;
import java.awt.Component;
import javax.swing.SwingUtilities;
@ -42,6 +45,11 @@ public class RichTextCellEditor extends AbstractCellEditor implements
@Override
public void doOk() {
RichTextCellEditor.this.fireEditingStopped();
CellElement newCellElement = parentTplEC.getTemplateCellElement(cellElement.getColumn(), cellElement.getRow());
if (cellElement.getCellGUIAttr().isShowAsHTML()) {
newCellElement.setStyle(HtmlPaintUtils.deriveMaxFontFromRichChar(newCellElement.getStyle(), GeneralUtils.objectToString(newCellElement.getValue())));
DesignerContext.getDesignerFrame().refreshToolbar();
}
}
@Override
@ -49,7 +57,6 @@ public class RichTextCellEditor extends AbstractCellEditor implements
RichTextCellEditor.this.fireEditingCanceled();
}
});
richTextDialog.addDialogActionListener(this);
this.richTextPane.populate(parentTplEC, cellElement);
setShowAsHtml(cellElement);

4
designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java

@ -366,9 +366,7 @@ public class RichTextToolBar extends BasicPane {
};
private int roundUp(double num) {
String numStr = Double.toString(num);
numStr = new BigDecimal(numStr).setScale(0, BigDecimal.ROUND_HALF_UP).toString();
return Integer.valueOf(numStr);
return FontTransformUtil.roundUp(num);
}
private CaretListener textCareListener = new CaretListener() {

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