Друзья, пишу текстовый редактор. Нашел в литературе составные компоненты программы, но собрать их вместе не получается. Если будет возможность, соберите части воедино, рlease!!! (заранее извиняюсь, код на Java)
| Код |
JEditorPane jEditorPane1 = new JEditorPane();
JLabel jL1 = new JLabel ("Шрифт");
JLabel jL2 = new JLabel ("Размер");
JLabel jL3 = new JLabel ("Стиль");
JLabel jL4 = new JLabel ("Цвет");
JComboBox jComboBox1=new JComboBox();
JComboBox jComboBox2=new JComboBox();
JComboBox jComboBox3=new JComboBox();
JList jList1 = new JList();
String fontName="Arial";
int size = 14, style = 0;
Font textFont = new Font (fontName, style, size);
Создание списков.
jComboBox1.addItem("Arial");
jComboBox1.addItem("Time New Roman");
jComboBox1.setSelectedItem("Arial");
jComboBox2.addItem("8");
jComboBox2.addItem("10");
jComboBox2.addItem("12");
jComboBox2.addItem("14");
jComboBox2.addItem("16");
jComboBox2.addItem("20");
jComboBox2.addItem("36");
jComboBox2.setSelectedItem("14");
jComboBox3.addItem("none");
jComboBox3.addItem("bold");
jComboBox3.addItem("italic");
jComboBox3.addItem("bold & italic");
jComboBox3.setSelectedItem("none");
String[] colors = new String[] {"red","green","blue","yellow","violet", "light blue","black"};
jList1.setListData(colors);
jList1.setSelectedIndex(0);
jEditorPane1.setForeground(new Color (255,0,0));
jEditorPane1.setFont(textFont);
Обработчики событий списков
public void jComboBox1_actionPerformed(ActionEvent e) {
fontName = (String)jComboBox1.getSelectedItem();
textFont = new Font (fontName,style,size);
jEditorPane1.setFont(textFont);
}
public void jComboBox2_actionPerformed(ActionEvent e ) {
size = Integer.parseInt((String)jComboBox2.getSelectedItem());
textFont = new Font (fontName,style,size);
jEditorPane1.setFont(textFont);
}
public void jComboBox3_actionPerformed(ActionEvent e) {
style = jComboBox3.getSelectedIndex();
textFont = new Font (fontName, style, size);
jEditorPane1.setFont(textFont);
Обработчик события valueChanged
public void jList1_valueChanged(ListSelectionEvent e) {
switch (jList1.getSelectedIndex())
{
case 0:
jEditorPane1.setForeground(new Color(255,0,0));
break;
case 1:
jEditorPane1.setForeground(new Color(0,255,0));
break;
case 2:
jEditorPane1.setForeground(new Color(0,0,255));
break;
case 3:
jEditorPane1.setForeground(new Color(255,255,0));
break;
case 4:
jEditorPane1.setForeground(new Color(255,0,255));
break;
case 5:
jEditorPane1.setForeground(new Color(0,255,255));
break;
case 6:
jEditorPane1.setForeground(new Color(0,0,0));
}
}
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