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@ -7,6 +7,11 @@ import javax.swing.JPanel;
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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/** |
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* @author richie |
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@ -42,6 +47,7 @@ public class FormulaPaneWhenReserveFormula extends FormulaPane {
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checkBoxPane.add(reserveCheckBox4Result, BorderLayout.WEST); |
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checkBoxPane.add(reserveCheckBox4Write, BorderLayout.WEST); |
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calculatePaneHeightWithCount(checkBoxPane); |
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} |
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@Override |
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@ -60,4 +66,30 @@ public class FormulaPaneWhenReserveFormula extends FormulaPane {
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} |
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return formula; |
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} |
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/** |
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* 计算一下公式面板textPane的实际高度 |
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* 目前已知英文国际化下文本较长,右侧check按钮无法正常展示,实际俄文有可能更长,因此写一个换行规则 |
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* 不影响中文效果 |
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* |
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* @param checkBoxPane textPane |
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*/ |
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private void calculatePaneHeightWithCount(JPanel checkBoxPane) { |
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int componentsWidth = 0; |
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int currentPaneHeight = checkBoxPane.getPreferredSize().height; |
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int currentPaneWidth = checkBoxPane.getPreferredSize().width; |
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int hGap = ((FlowLayout) checkBoxPane.getLayout()).getHgap(); |
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for (Component component : checkBoxPane.getComponents()) { |
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if(component instanceof UICheckBox) { |
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Font font = component.getFont(); |
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FontMetrics fontMetrics = component.getFontMetrics(font); |
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int width = fontMetrics.stringWidth(((UICheckBox) component).getText()); |
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componentsWidth += width + hGap; |
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} |
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} |
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int count = (componentsWidth / currentPaneWidth) + 1; |
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int resultPaneHeight = count * currentPaneHeight; |
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checkBoxPane.setPreferredSize(new Dimension(currentPaneWidth, resultPaneHeight)); |
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} |
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} |