1 | sclass PNGFile extends Concept {
|
2 | S pngPath; // program ID + "/" + file name |
3 | Rect r; // optional, rectangle that was shot |
4 | |
5 | *() {} // for persistance
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6 | *(S *pngPath) {}
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7 | ifclass RGBImage |
8 | *(RGBImage img) { this(img.getBufferedImage()); }
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9 | endif |
10 | |
11 | File pngFile() {
|
12 | if (pngPath == null) {
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13 | pngPath = _programID() + "/" + id + ".png"; |
14 | change(); |
15 | } |
16 | ret prepareFile(new File(javaxDataDir(), pngPath)); |
17 | } |
18 | |
19 | ifndef Android |
20 | PNGFile(BufferedImage img) {
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21 | savePNG(pngFile(), img); |
22 | } |
23 | BufferedImage loadImage() { ret loadImage2(pngFile()); }
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24 | BufferedImage getImage() { ret loadImage(); }
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25 | BufferedImage getImageSafe() { pcall { ret loadImage(); } null; }
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26 | S md5() { pcall { ret md5OfBufferedImage(getImage()); } ret "-"; }
|
27 | endifndef |
28 | |
29 | bool hasImage() {
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30 | ret pngFile().exists(); |
31 | } |
32 | } |
Began life as a copy of #1005728
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| Snippet ID: | #1005730 |
| Snippet name: | concept PNGFile |
| Eternal ID of this version: | #1005730/14 |
| Text MD5: | 54cf9488cae2f571636f67ecab560ac4 |
| Author: | stefan |
| Category: | javax / concepts / imaging |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2019-05-24 14:03:49 |
| Source code size: | 864 bytes / 32 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 670 / 4463 |
| Version history: | 13 change(s) |
| Referenced in: | [show references] |