1 | // f : voidfunc(Pt) - point can be null, then mouse has exited |
2 | static void imageSurfaceOnMouseMoveOrDrag(final ImageSurface is, final O f) {
|
3 | swing {
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4 | MouseAdapter ma = new MouseAdapter {
|
5 | public void mouseMoved(MouseEvent e) {
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6 | pcallF(f, is.pointFromEvent(e)); |
7 | } |
8 | |
9 | public void mouseDragged(MouseEvent e) {
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10 | pcallF(f, is.pointFromEvent(e)); |
11 | } |
12 | |
13 | public void mouseEntered(MouseEvent e) {
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14 | pcallF(f, is.pointFromEvent(e)); |
15 | } |
16 | |
17 | public void mouseExited(MouseEvent e) {
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18 | pcallF(f, (Pt) null); |
19 | } |
20 | }; |
21 | is.addMouseMotionListener(ma); |
22 | is.addMouseListener(ma); |
23 | } |
24 | } |
Began life as a copy of #1005948
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| Snippet ID: | #1019911 |
| Snippet name: | imageSurfaceOnMouseMoveOrDrag |
| Eternal ID of this version: | #1019911/1 |
| Text MD5: | 1cbf17387ccf590b54e2976f82ee1420 |
| Author: | stefan |
| Category: | javax / gui |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-11-30 21:49:19 |
| Source code size: | 678 bytes / 24 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 214 / 250 |
| Referenced in: | [show references] |