comparison: plugins/gestures/stroke.c
plugins/gestures/stroke.c
- changeset 12551
- 8e183e7d5907
- parent 9843
- 4daa0a6b2dd0
equal
deleted
inserted
replaced
| 12550:5f2ef593e4aa | 12551:8e183e7d5907 |
|---|---|
| 231 iy += fabs(((float) dely / (float) delx)) * (float) ((dely < 0) ? -1.0 : 1.0); | 231 iy += fabs(((float) dely / (float) delx)) * (float) ((dely < 0) ? -1.0 : 1.0); |
| 232 | 232 |
| 233 /* add the interpolated point */ | 233 /* add the interpolated point */ |
| 234 new_point_p->x = ix; | 234 new_point_p->x = ix; |
| 235 new_point_p->y = iy; | 235 new_point_p->y = iy; |
| 236 g_slist_append (metrics->pointList, new_point_p); | 236 metrics->pointList = g_slist_append (metrics->pointList, new_point_p); |
| 237 | 237 |
| 238 /* update metrics */ | 238 /* update metrics */ |
| 239 if (((gint) ix) < metrics->min_x) metrics->min_x = (gint) ix; | 239 if (((gint) ix) < metrics->min_x) metrics->min_x = (gint) ix; |
| 240 if (((gint) ix) > metrics->max_x) metrics->max_x = (gint) ix; | 240 if (((gint) ix) > metrics->max_x) metrics->max_x = (gint) ix; |
| 241 if (((gint) iy) < metrics->min_y) metrics->min_y = (gint) iy; | 241 if (((gint) iy) < metrics->min_y) metrics->min_y = (gint) iy; |
| 255 ix += fabs(((float) delx / (float) dely)) * (float) ((delx < 0) ? -1.0 : 1.0); | 255 ix += fabs(((float) delx / (float) dely)) * (float) ((delx < 0) ? -1.0 : 1.0); |
| 256 | 256 |
| 257 /* add the interpolated point */ | 257 /* add the interpolated point */ |
| 258 new_point_p->y = iy; | 258 new_point_p->y = iy; |
| 259 new_point_p->x = ix; | 259 new_point_p->x = ix; |
| 260 g_slist_append(metrics->pointList, new_point_p); | 260 metrics->pointList = g_slist_append(metrics->pointList, new_point_p); |
| 261 | 261 |
| 262 /* update metrics */ | 262 /* update metrics */ |
| 263 if (((gint) ix) < metrics->min_x) metrics->min_x = (gint) ix; | 263 if (((gint) ix) < metrics->min_x) metrics->min_x = (gint) ix; |
| 264 if (((gint) ix) > metrics->max_x) metrics->max_x = (gint) ix; | 264 if (((gint) ix) > metrics->max_x) metrics->max_x = (gint) ix; |
| 265 if (((gint) iy) < metrics->min_y) metrics->min_y = (gint) iy; | 265 if (((gint) iy) < metrics->min_y) metrics->min_y = (gint) iy; |
| 269 new_point_p = (p_point) malloc (sizeof(struct s_point)); | 269 new_point_p = (p_point) malloc (sizeof(struct s_point)); |
| 270 } | 270 } |
| 271 } | 271 } |
| 272 | 272 |
| 273 /* add the sampled point */ | 273 /* add the sampled point */ |
| 274 g_slist_append(metrics->pointList, new_point_p); | 274 metrics->pointList = g_slist_append(metrics->pointList, new_point_p); |
| 275 } | 275 } |
| 276 | 276 |
| 277 /* record the sampled point values */ | 277 /* record the sampled point values */ |
| 278 new_point_p->x = x; | 278 new_point_p->x = x; |
| 279 new_point_p->y = y; | 279 new_point_p->y = y; |
