1 | // textAndColors = a list of Color objects and strings/chars |
2 | // Note: This functions changes the BACKGROUND colors |
3 | // (not the text, which remains black). |
4 | static JTextPane showColoredText(L textAndColors) {
|
5 | ret showColoredText(textAndColors, "Colored Text"); |
6 | } |
7 | |
8 | static JTextPane showColoredText(L textAndColors, S title) {
|
9 | JFrame jf = new JFrame(title); |
10 | Container cp = jf.getContentPane(); |
11 | |
12 | new JTextPane pane; |
13 | showColoredText_fillPane(pane, textAndColors); |
14 | |
15 | cp.add(new JScrollPane(pane), BorderLayout.CENTER); |
16 | |
17 | jf.setSize(500, 600); |
18 | centerFrame(jf); |
19 | jf.setVisible(true); |
20 | ret pane; |
21 | } |
22 | |
23 | static void showColoredText_fillPane(JTextPane pane, L textAndColors) {
|
24 | pane.setText("");
|
25 | Color color = Color.white; |
26 | for (O x : textAndColors) {
|
27 | if (x instanceof Color) |
28 | color = (Color) x; |
29 | else |
30 | showColoredText_appendToTextPane(pane, color, String.valueOf(x)); |
31 | } |
32 | } |
33 | |
34 | static void showColoredText(JTextPane pane, L textAndColors) {
|
35 | showColoredText_fillPane(pane, textAndColors); |
36 | } |
37 | |
38 | static void showColoredText_appendToTextPane(JTextPane pane, Color color, S text) ctex {
|
39 | Document doc = pane.getStyledDocument(); |
40 | SimpleAttributeSet set = new SimpleAttributeSet(); |
41 | StyleConstants.setFontFamily(set, "Courier"); |
42 | StyleConstants.setBold(set, true); |
43 | StyleConstants.setFontSize(set, 14); |
44 | StyleConstants.setBackground(set, color); |
45 | doc.insertString(doc.getLength(), text, set); |
46 | } |
Began life as a copy of #1001522
download show line numbers debug dex old transpilations
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| Snippet ID: | #1001523 |
| Snippet name: | showColoredText |
| Eternal ID of this version: | #1001523/2 |
| Text MD5: | 8e1a6ed89a49a1359f2c07e6e3f64e06 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-05-20 14:59:41 |
| Source code size: | 1463 bytes / 46 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 697 / 933 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |