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1
30
31 package com.jgoodies.forms.tutorial.basics;
32
33 import javax.swing.*;
34
35 import com.jgoodies.forms.extras.DefaultFormBuilder;
36 import com.jgoodies.forms.factories.Borders;
37 import com.jgoodies.forms.layout.CellConstraints;
38 import com.jgoodies.forms.layout.FormLayout;
39
40
48 public final class UnitsExample {
49
50
51 public static void main(String  [] args) {
52 try {
53 UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.PlasticXPLookAndFeel");
54 } catch (Exception e) {
55 }
57 JFrame frame = new JFrame();
58 frame.setTitle("Forms Tutorial :: Units");
59 frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
60 JComponent panel = new UnitsExample().buildPanel();
61 frame.getContentPane().add(panel);
62 frame.pack();
63 frame.show();
64 }
65
66
67 public JComponent buildPanel() {
68 JTabbedPane tabbedPane = new JTabbedPane();
69 tabbedPane.putClientProperty("jgoodies.noContentBorder", Boolean.TRUE);
70
71 tabbedPane.add("Horizontal", buildHorizontalUnitsPanel());
72 tabbedPane.add("Horizontal Dlu", buildHorizontalDluPanel());
73 tabbedPane.add("Vertical", buildVerticalUnitsPanel());
74 tabbedPane.add("Vertical Dlu", buildVerticalDluPanel());
75 return tabbedPane;
76 }
77
78
79 private JComponent buildHorizontalUnitsPanel() {
80 FormLayout layout = new FormLayout(
81 "right:pref, 1dlu, left:pref, 4dlu, left:pref",
82 "");
83 DefaultFormBuilder builder = new DefaultFormBuilder(layout);
84 builder.setDefaultDialogBorder();
85
86 builder.append("72", new JLabel("pt"), buildHorizontalPanel("72pt"));
87 builder.append("25.4", new JLabel("mm"), buildHorizontalPanel("25.4mm"));
88 builder.append("2.54", new JLabel("cm"), buildHorizontalPanel("2.54cm"));
89 builder.append("1", new JLabel("in"), buildHorizontalPanel("1in"));
90 builder.append("72", new JLabel("px"), buildHorizontalPanel("72px"));
91 builder.append("96", new JLabel("px"), buildHorizontalPanel("96px"));
92 builder.append("120", new JLabel("px"), buildHorizontalPanel("120px"));
93
94 return builder.getPanel();
95 }
96
97
98 private JComponent buildHorizontalDluPanel() {
99 FormLayout layout = new FormLayout(
100 "right:pref, 1dlu, left:pref, 4dlu, left:pref",
101 "");
102 DefaultFormBuilder builder = new DefaultFormBuilder(layout);
103 builder.setDefaultDialogBorder();
104
105 builder.append("9", new JLabel("cols"), buildHorizontalPanel(9));
106 builder.append("50", new JLabel("dlu"), buildHorizontalPanel("50dlu"));
107 builder.append("75", new JLabel("px"), buildHorizontalPanel("75px"));
108 builder.append("88", new JLabel("px"), buildHorizontalPanel("88px"));
109 builder.append("100",new JLabel("px"), buildHorizontalPanel("100px"));
110
111 return builder.getPanel();
112 }
113
114
115 private JComponent buildVerticalUnitsPanel() {
116 FormLayout layout = new FormLayout(
117 "c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p",
118 "pref, 6dlu, top:pref");
119
120 JPanel panel = new JPanel(layout);
121 panel.setBorder(Borders.DIALOG_BORDER);
122 CellConstraints cc = new CellConstraints();
123
124 panel.add(new JLabel("72 pt"), cc.xy(1, 1));
125 panel.add(buildVerticalPanel("72pt"), cc.xy(1, 3));
126
127 panel.add(new JLabel("25.4 mm"), cc.xy(3, 1));
128 panel.add(buildVerticalPanel("25.4mm"), cc.xy(3, 3));
129
130 panel.add(new JLabel("2.54 cm"), cc.xy(5, 1));
131 panel.add(buildVerticalPanel("2.54cm"), cc.xy(5, 3));
132
133 panel.add(new JLabel("1 in"), cc.xy(7, 1));
134 panel.add(buildVerticalPanel("1in"), cc.xy(7, 3));
135
136 panel.add(new JLabel("72 px"), cc.xy(9, 1));
137 panel.add(buildVerticalPanel("72px"), cc.xy(9, 3));
138
139 panel.add(new JLabel("96 px"), cc.xy(11, 1));
140 panel.add(buildVerticalPanel("96px"), cc.xy(11, 3));
141
142 panel.add(new JLabel("120 px"), cc.xy(13, 1));
143 panel.add(buildVerticalPanel("120px"), cc.xy(13, 3));
144
145 return panel;
146 }
147
148 private JComponent buildVerticalDluPanel() {
149 FormLayout layout = new FormLayout(
150 "c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p, 4dlu, c:p",
151 "pref, 6dlu, top:pref, 25dlu, pref, 6dlu, top:pref");
152
153 JPanel panel = new JPanel(layout);
154 panel.setBorder(Borders.DIALOG_BORDER);
155 CellConstraints cc = new CellConstraints();
156
157 panel.add(new JLabel("4 rows"), cc.xy(1, 1));
158 panel.add(buildVerticalPanel("pref", 4), cc.xy(1, 3));
159
160 panel.add(new JLabel("42 dlu"), cc.xy(3, 1));
161 panel.add(buildVerticalPanel("42dlu", 4), cc.xy(3, 3));
162
163 panel.add(new JLabel("57 px"), cc.xy(5, 1));
164 panel.add(buildVerticalPanel("57px", 4), cc.xy(5, 3));
165
166 panel.add(new JLabel("63 px"), cc.xy(7, 1));
167 panel.add(buildVerticalPanel("63px", 4), cc.xy(7, 3));
168
169 panel.add(new JLabel("68 px"), cc.xy(9, 1));
170 panel.add(buildVerticalPanel("68px", 4), cc.xy(9, 3));
171
172
173 panel.add(new JLabel("field"), cc.xy(1, 5));
174 panel.add(new JTextField(4), cc.xy(1, 7));
175
176 panel.add(new JLabel("14 dlu"), cc.xy(3, 5));
177 panel.add(buildVerticalPanel("14dlu"), cc.xy(3, 7));
178
179 panel.add(new JLabel("21 px"), cc.xy(5, 5));
180 panel.add(buildVerticalPanel("21px"), cc.xy(5, 7));
181
182 panel.add(new JLabel("23 px"), cc.xy(7, 5));
183 panel.add(buildVerticalPanel("23px"), cc.xy(7, 7));
184
185 panel.add(new JLabel("24 px"), cc.xy(9, 5));
186 panel.add(buildVerticalPanel("24px"), cc.xy(9, 7));
187
188 panel.add(new JLabel("button"), cc.xy(11, 5));
189 panel.add(new JButton("..."), cc.xy(11, 7));
190
191 return panel;
192 }
193
194
195
196
198 private JComponent createTextArea(int rows, int cols) {
199 JTextArea area = new JTextArea(rows, cols);
200 return new JScrollPane(area,
202 ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER,
203 ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
204 }
205
206
208 private JComponent buildHorizontalPanel(String width) {
209 FormLayout layout = new FormLayout(width, "pref");
210 JPanel panel = new JPanel(layout);
211 panel.add(new JTextField(), new CellConstraints(1, 1));
212 return panel;
213 }
214
215 private JComponent buildHorizontalPanel(int columns) {
216 FormLayout layout = new FormLayout("pref, 4dlu, pref", "pref");
217 JPanel panel = new JPanel(layout);
218 CellConstraints cc = new CellConstraints();
219 panel.add(new JTextField(columns),
220 cc.xy(1, 1));
221 panel.add(new JLabel("Width of new JTextField(" + columns + ")"),
222 cc.xy(3, 1));
223 return panel;
224 }
225
226 private JComponent buildVerticalPanel(String height) {
227 return buildVerticalPanel(height, 10);
228 }
229
230 private JComponent buildVerticalPanel(String height, int rows) {
231 FormLayout layout = new FormLayout("pref", "fill:"+ height);
232 JPanel panel = new JPanel(layout);
233 CellConstraints cc = new CellConstraints();
234 panel.add(createTextArea(rows, 5), cc.xy(1, 1));
235 return panel;
236 }
237
238
239 }
240 |
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