1 #define __SP_CLONE_TILER_C__
3 /*
4 * Clone tiling dialog
5 *
6 * Authors:
7 * bulia byak <buliabyak@users.sf.net>
8 *
9 * Copyright (C) 2004-2005 Authors
10 * Released under GNU GPL
11 */
13 #ifdef HAVE_CONFIG_H
14 # include "config.h"
15 #endif
16 #include <gtk/gtk.h>
17 #include <glibmm/i18n.h>
19 #include "application/application.h"
20 #include "application/editor.h"
21 #include "helper/window.h"
22 #include "helper/unit-menu.h"
23 #include "helper/units.h"
24 #include "widgets/icon.h"
25 #include "../inkscape.h"
26 #include "../prefs-utils.h"
27 #include "dialog-events.h"
28 #include "../macros.h"
29 #include "../verbs.h"
30 #include "../interface.h"
31 #include "../selection.h"
32 #include "../style.h"
33 #include "../desktop-handles.h"
34 #include "../sp-namedview.h"
35 #include "../document.h"
36 #include "../message-stack.h"
37 #include "../sp-use.h"
38 #include "unclump.h"
40 #include "xml/repr.h"
42 #include "svg/svg.h"
44 #include "libnr/nr-matrix-fns.h"
45 #include "libnr/nr-matrix-ops.h"
47 #include "libnr/nr-matrix-translate-ops.h"
48 #include "libnr/nr-translate-ops.h"
49 #include "libnr/nr-translate-rotate-ops.h"
50 #include "libnr/nr-translate-scale-ops.h"
52 #include "display/nr-arena.h"
53 #include "display/nr-arena-item.h"
55 #include "ui/widget/color-picker.h"
57 static GtkWidget *dlg = NULL;
58 static win_data wd;
60 // impossible original values to make sure they are read from prefs
61 static gint x = -1000, y = -1000, w = 0, h = 0;
62 static gchar *prefs_path = "dialogs.clonetiler";
64 #define SB_MARGIN 1
65 #define VB_MARGIN 4
67 enum {
68 PICK_COLOR,
69 PICK_OPACITY,
70 PICK_R,
71 PICK_G,
72 PICK_B,
73 PICK_H,
74 PICK_S,
75 PICK_L
76 };
78 static GtkSizeGroup* table_row_labels = NULL;
80 static sigc::connection _shutdown_connection;
81 static sigc::connection _dialogs_hidden_connection;
82 static sigc::connection _dialogs_unhidden_connection;
83 static sigc::connection _desktop_activated_connection;
84 static sigc::connection _color_changed_connection;
86 static Inkscape::UI::Widget::ColorPicker *color_picker;
88 static void
89 clonetiler_dialog_destroy (GtkObject *object, gpointer data)
90 {
91 if (Inkscape::NSApplication::Application::getNewGui())
92 {
93 _shutdown_connection.disconnect();
94 _dialogs_hidden_connection.disconnect();
95 _dialogs_unhidden_connection.disconnect();
96 _desktop_activated_connection.disconnect();
97 } else {
98 sp_signal_disconnect_by_data (INKSCAPE, dlg);
99 }
100 _color_changed_connection.disconnect();
102 delete color_picker;
104 wd.win = dlg = NULL;
105 wd.stop = 0;
107 }
109 static gboolean
110 clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data)
111 {
112 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
113 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
115 if (x<0) x=0;
116 if (y<0) y=0;
118 prefs_set_int_attribute (prefs_path, "x", x);
119 prefs_set_int_attribute (prefs_path, "y", y);
120 prefs_set_int_attribute (prefs_path, "w", w);
121 prefs_set_int_attribute (prefs_path, "h", h);
123 return FALSE; // which means, go ahead and destroy it
125 }
127 static void on_delete()
128 {
129 (void)clonetiler_dialog_delete (0, 0, NULL);
130 }
132 static void
133 on_picker_color_changed (guint rgba)
134 {
135 static bool is_updating = false;
136 if (is_updating || !SP_ACTIVE_DESKTOP)
137 return;
139 is_updating = true;
141 Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
142 gchar c[32];
143 sp_svg_write_color(c, 32, rgba);
144 repr->setAttribute("initial_color", c);
146 is_updating = false;
147 }
149 static guint clonetiler_number_of_clones (SPObject *obj);
151 static void
152 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
153 {
154 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
155 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
157 if (selection->isEmpty()) {
158 gtk_widget_set_sensitive (buttons, FALSE);
159 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
160 return;
161 }
163 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
164 gtk_widget_set_sensitive (buttons, FALSE);
165 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
166 return;
167 }
169 guint n = clonetiler_number_of_clones(selection->singleItem());
170 if (n > 0) {
171 gtk_widget_set_sensitive (buttons, TRUE);
172 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
173 gtk_label_set_markup (GTK_LABEL(status), sta);
174 g_free (sta);
175 } else {
176 gtk_widget_set_sensitive (buttons, FALSE);
177 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
178 }
179 }
181 static void
182 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
183 {
184 clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
185 }
187 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
188 if (source && G_IS_OBJECT(source))
189 sp_signal_disconnect_by_data (source, widget);
190 }
193 enum {
194 TILE_P1,
195 TILE_P2,
196 TILE_PM,
197 TILE_PG,
198 TILE_CM,
199 TILE_PMM,
200 TILE_PMG,
201 TILE_PGG,
202 TILE_CMM,
203 TILE_P4,
204 TILE_P4M,
205 TILE_P4G,
206 TILE_P3,
207 TILE_P31M,
208 TILE_P3M1,
209 TILE_P6,
210 TILE_P6M
211 };
214 static NR::Matrix
215 clonetiler_get_transform (
216 // symmetry group
217 int type,
218 // row, column
219 int x, int y,
220 // center, width, height of the tile
221 double cx, double cy,
222 double w, double h,
224 // values from the dialog:
225 double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y,
226 int alternate_x, int alternate_y, double rand_x, double rand_y,
227 double d_per_x_exp, double d_per_y_exp,
228 double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot,
229 double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y,
230 int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley
231 )
232 {
233 // in abs units
234 double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp));
235 double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp));
236 double dx = d_x_per_x * w * eff_x + d_x_per_y * w * eff_y + rand_x * w * g_random_double_range (-1, 1);
237 double dy = d_y_per_x * h * eff_x + d_y_per_y * h * eff_y + rand_y * h * g_random_double_range (-1, 1);
239 NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy));
241 // in deg
242 double eff_x_rot = (alternate_rotx? (x%2) : (x));
243 double eff_y_rot = (alternate_roty? (y%2) : (y));
244 double drot = d_rot_per_x * eff_x_rot + d_rot_per_y * eff_y_rot + rand_rot * 180 * g_random_double_range (-1, 1);
246 // times the original
247 double eff_x_s = (alternate_scalex? (x%2) : (x));
248 double eff_y_s = (alternate_scaley? (y%2) : (y));
249 double rand_scale_x, rand_scale_y;
250 if (rand_scaley == rand_scalex) {
251 // if rands are equal, scale proportionally
252 rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1);
253 } else {
254 rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1);
255 rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1);
256 }
257 double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x;
258 if (dscalex < 0) dscalex = 0;
259 double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y;
260 if (dscaley < 0) dscaley = 0;
262 NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy);
264 NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy);
266 NR::Matrix d_s_r = dscale_c * drot_c;
268 NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
270 NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
271 NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy);
273 NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
274 NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy);
276 NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
277 NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy);
279 double cos60 = cos(M_PI/3);
280 double sin60 = sin(M_PI/3);
281 double cos30 = cos(M_PI/6);
282 double sin30 = sin(M_PI/6);
284 NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
285 NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
287 x = (int) pow ((double) x, d_per_x_exp);
288 y = (int) pow ((double) y, d_per_y_exp);
290 switch (type) {
292 case TILE_P1:
293 return d_s_r * rect_translate;
294 break;
296 case TILE_P2:
297 if (x % 2 == 0) {
298 return d_s_r * rect_translate;
299 } else {
300 return d_s_r * rotate_180_c * rect_translate;
301 }
302 break;
304 case TILE_PM:
305 if (x % 2 == 0) {
306 return d_s_r * rect_translate;
307 } else {
308 return d_s_r * flip_x * rect_translate;
309 }
310 break;
312 case TILE_PG:
313 if (y % 2 == 0) {
314 return d_s_r * rect_translate;
315 } else {
316 return d_s_r * flip_x * rect_translate;
317 }
318 break;
320 case TILE_CM:
321 if ((x + y) % 2 == 0) {
322 return d_s_r * rect_translate;
323 } else {
324 return d_s_r * flip_x * rect_translate;
325 }
326 break;
328 case TILE_PMM:
329 if (y % 2 == 0) {
330 if (x % 2 == 0) {
331 return d_s_r * rect_translate;
332 } else {
333 return d_s_r * flip_x * rect_translate;
334 }
335 } else {
336 if (x % 2 == 0) {
337 return d_s_r * flip_y * rect_translate;
338 } else {
339 return d_s_r * flip_x * flip_y * rect_translate;
340 }
341 }
342 break;
344 case TILE_PMG:
345 if (y % 4 == 0) {
346 return d_s_r * rect_translate;
347 } else if (y % 4 == 1) {
348 return d_s_r * flip_y * rect_translate;
349 } else if (y % 4 == 2) {
350 return d_s_r * flip_x * rect_translate;
351 } else if (y % 4 == 3) {
352 return d_s_r * flip_x * flip_y * rect_translate;
353 }
354 break;
356 case TILE_PGG:
357 if (y % 2 == 0) {
358 if (x % 2 == 0) {
359 return d_s_r * rect_translate;
360 } else {
361 return d_s_r * flip_y * rect_translate;
362 }
363 } else {
364 if (x % 2 == 0) {
365 return d_s_r * rotate_180_c * rect_translate;
366 } else {
367 return d_s_r * rotate_180_c * flip_y * rect_translate;
368 }
369 }
370 break;
372 case TILE_CMM:
373 if (y % 4 == 0) {
374 if (x % 2 == 0) {
375 return d_s_r * rect_translate;
376 } else {
377 return d_s_r * flip_x * rect_translate;
378 }
379 } else if (y % 4 == 1) {
380 if (x % 2 == 0) {
381 return d_s_r * flip_y * rect_translate;
382 } else {
383 return d_s_r * flip_x * flip_y * rect_translate;
384 }
385 } else if (y % 4 == 2) {
386 if (x % 2 == 1) {
387 return d_s_r * rect_translate;
388 } else {
389 return d_s_r * flip_x * rect_translate;
390 }
391 } else {
392 if (x % 2 == 1) {
393 return d_s_r * flip_y * rect_translate;
394 } else {
395 return d_s_r * flip_x * flip_y * rect_translate;
396 }
397 }
398 break;
400 case TILE_P4:
401 {
402 NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy));
403 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
404 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
405 if (y % 2 == 0) {
406 if (x % 2 == 0) {
407 return d_s_r * ori;
408 } else {
409 return d_s_r * rotate_m90_c * dia1 * ori;
410 }
411 } else {
412 if (x % 2 == 0) {
413 return d_s_r * rotate_90_c * dia2 * ori;
414 } else {
415 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
416 }
417 }
418 }
419 break;
421 case TILE_P4M:
422 {
423 double max = MAX(w, h);
424 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy));
425 NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
426 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
427 if (y % 2 == 0) {
428 if (x % 4 == 0) {
429 return d_s_r * ori;
430 } else if (x % 4 == 1) {
431 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
432 } else if (x % 4 == 2) {
433 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
434 } else if (x % 4 == 3) {
435 return d_s_r * flip_x * NR::translate (w, 0) * ori;
436 }
437 } else {
438 if (x % 4 == 0) {
439 return d_s_r * flip_y * NR::translate(0, h) * ori;
440 } else if (x % 4 == 1) {
441 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
442 } else if (x % 4 == 2) {
443 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
444 } else if (x % 4 == 3) {
445 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
446 }
447 }
448 }
449 break;
451 case TILE_P4G:
452 {
453 double max = MAX(w, h);
454 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy));
455 NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
456 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
457 if (((x/4) + y) % 2 == 0) {
458 if (x % 4 == 0) {
459 return d_s_r * ori;
460 } else if (x % 4 == 1) {
461 return d_s_r * rotate_m90_c * dia1 * ori;
462 } else if (x % 4 == 2) {
463 return d_s_r * rotate_90_c * dia2 * ori;
464 } else if (x % 4 == 3) {
465 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
466 }
467 } else {
468 if (x % 4 == 0) {
469 return d_s_r * flip_y * NR::translate (0, h) * ori;
470 } else if (x % 4 == 1) {
471 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
472 } else if (x % 4 == 2) {
473 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
474 } else if (x % 4 == 3) {
475 return d_s_r * flip_x * NR::translate (w, 0) * ori;
476 }
477 }
478 }
479 break;
481 case TILE_P3:
482 {
483 double width;
484 double height;
485 NR::Matrix dia1;
486 NR::Matrix dia2;
487 if (w > h) {
488 width = w + w * cos60;
489 height = 2 * w * sin60;
490 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
491 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
492 } else {
493 width = h * cos (M_PI/6);
494 height = h;
495 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
496 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
497 }
498 NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy));
499 if (x % 3 == 0) {
500 return d_s_r * ori;
501 } else if (x % 3 == 1) {
502 return d_s_r * rotate_m120_c * dia1 * ori;
503 } else if (x % 3 == 2) {
504 return d_s_r * rotate_120_c * dia2 * ori;
505 }
506 }
507 break;
509 case TILE_P31M:
510 {
511 NR::Matrix ori;
512 NR::Matrix dia1;
513 NR::Matrix dia2;
514 NR::Matrix dia3;
515 NR::Matrix dia4;
516 if (w > h) {
517 ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy));
518 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
519 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
520 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
521 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
522 } else {
523 ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy));
524 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
525 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
526 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
527 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
528 }
529 if (x % 6 == 0) {
530 return d_s_r * ori;
531 } else if (x % 6 == 1) {
532 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
533 } else if (x % 6 == 2) {
534 return d_s_r * rotate_m120_c * dia2 * ori;
535 } else if (x % 6 == 3) {
536 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
537 } else if (x % 6 == 4) {
538 return d_s_r * rotate_120_c * dia4 * ori;
539 } else if (x % 6 == 5) {
540 return d_s_r * flip_y * NR::translate(0, h) * ori;
541 }
542 }
543 break;
545 case TILE_P3M1:
546 {
547 double width;
548 double height;
549 NR::Matrix dia1;
550 NR::Matrix dia2;
551 NR::Matrix dia3;
552 NR::Matrix dia4;
553 if (w > h) {
554 width = w + w * cos60;
555 height = 2 * w * sin60;
556 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
557 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
558 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
559 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
560 } else {
561 width = 2 * h * cos (M_PI/6);
562 height = 2 * h;
563 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
564 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
565 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
566 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
567 }
568 NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy));
569 if (x % 6 == 0) {
570 return d_s_r * ori;
571 } else if (x % 6 == 1) {
572 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
573 } else if (x % 6 == 2) {
574 return d_s_r * rotate_m120_c * dia2 * ori;
575 } else if (x % 6 == 3) {
576 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
577 } else if (x % 6 == 4) {
578 return d_s_r * rotate_120_c * dia4 * ori;
579 } else if (x % 6 == 5) {
580 return d_s_r * flip_y * NR::translate(0, h) * ori;
581 }
582 }
583 break;
585 case TILE_P6:
586 {
587 NR::Matrix ori;
588 NR::Matrix dia1;
589 NR::Matrix dia2;
590 NR::Matrix dia3;
591 NR::Matrix dia4;
592 NR::Matrix dia5;
593 if (w > h) {
594 ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy));
595 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
596 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
597 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
598 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
599 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
600 } else {
601 ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy));
602 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
603 dia2 = dia1 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60));
604 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
605 dia4 = dia3 * dia1.inverse();
606 dia5 = dia3 * dia2.inverse();
607 }
608 if (x % 6 == 0) {
609 return d_s_r * ori;
610 } else if (x % 6 == 1) {
611 return d_s_r * rotate_m60_c * dia1 * ori;
612 } else if (x % 6 == 2) {
613 return d_s_r * rotate_m120_c * dia2 * ori;
614 } else if (x % 6 == 3) {
615 return d_s_r * rotate_180_c * dia3 * ori;
616 } else if (x % 6 == 4) {
617 return d_s_r * rotate_120_c * dia4 * ori;
618 } else if (x % 6 == 5) {
619 return d_s_r * rotate_60_c * dia5 * ori;
620 }
621 }
622 break;
624 case TILE_P6M:
625 {
627 NR::Matrix ori;
628 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
629 if (w > h) {
630 ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy));
631 dia1 = NR::Matrix (NR::translate (w/2, h/2) * NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, h/2 * sin30));
632 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
633 dia3 = dia2 * NR::Matrix (NR::translate (-h/2 * cos30, h/2 * sin30) * NR::translate (w * cos60, 0) * NR::translate (-h/2 * cos30, -h/2 * sin30));
634 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
635 dia5 = dia4 * NR::Matrix (NR::translate (-h/2 * cos30, -h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60) * NR::translate (w/2, -h/2));
636 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
637 dia7 = dia6 * dia1.inverse();
638 dia8 = dia6 * dia2.inverse();
639 dia9 = dia6 * dia3.inverse();
640 dia10 = dia6 * dia4.inverse();
641 } else {
642 ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy));
643 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
644 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
645 dia3 = dia2 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h * cos30, 0) * NR::translate (-w/2 * cos60, w/2 * sin60));
646 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
647 dia5 = dia4 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
648 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
649 dia7 = dia6 * dia1.inverse();
650 dia8 = dia6 * dia2.inverse();
651 dia9 = dia6 * dia3.inverse();
652 dia10 = dia6 * dia4.inverse();
653 }
654 if (x % 12 == 0) {
655 return d_s_r * ori;
656 } else if (x % 12 == 1) {
657 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
658 } else if (x % 12 == 2) {
659 return d_s_r * rotate_m60_c * dia2 * ori;
660 } else if (x % 12 == 3) {
661 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
662 } else if (x % 12 == 4) {
663 return d_s_r * rotate_m120_c * dia4 * ori;
664 } else if (x % 12 == 5) {
665 return d_s_r * flip_x * dia5 * ori;
666 } else if (x % 12 == 6) {
667 return d_s_r * flip_x * flip_y * dia6 * ori;
668 } else if (x % 12 == 7) {
669 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
670 } else if (x % 12 == 8) {
671 return d_s_r * rotate_120_c * dia8 * ori;
672 } else if (x % 12 == 9) {
673 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
674 } else if (x % 12 == 10) {
675 return d_s_r * rotate_60_c * dia10 * ori;
676 } else if (x % 12 == 11) {
677 return d_s_r * flip_y * NR::translate (0, h) * ori;
678 }
679 }
680 break;
682 default:
683 break;
684 }
686 return NR::identity();
687 }
689 static bool
690 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
691 {
692 char *id_href = NULL;
694 if (obj) {
695 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
696 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
697 }
699 if (SP_IS_USE(tile) &&
700 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
701 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
702 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
703 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
704 {
705 if (id_href)
706 g_free (id_href);
707 return true;
708 } else {
709 if (id_href)
710 g_free (id_href);
711 return false;
712 }
713 }
715 static NRArena const *trace_arena = NULL;
716 static unsigned trace_visionkey;
717 static NRArenaItem *trace_root;
718 static gdouble trace_zoom;
720 static void
721 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
722 {
723 if (!trace_arena)
724 return;
726 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
727 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
728 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
729 clonetiler_trace_hide_tiled_clones_recursively (o);
730 }
731 }
733 static void
734 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
735 {
736 trace_arena = NRArena::create();
737 /* Create ArenaItem and set transform */
738 trace_visionkey = sp_item_display_key_new(1);
739 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
740 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
742 // hide the (current) original and any tiled clones, we only want to pick the background
743 sp_item_invoke_hide(original, trace_visionkey);
744 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
746 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
747 sp_document_ensure_up_to_date(doc);
749 trace_zoom = zoom;
750 }
752 static guint32
753 clonetiler_trace_pick (NR::Rect box)
754 {
755 if (!trace_arena)
756 return 0;
758 NRMatrix t;
759 nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
760 nr_arena_item_set_transform(trace_root, &t);
761 NRGC gc(NULL);
762 nr_matrix_set_identity(&gc.transform);
763 nr_arena_item_invoke_update( trace_root, NULL, &gc,
764 NR_ARENA_ITEM_STATE_ALL,
765 NR_ARENA_ITEM_STATE_NONE );
767 /* Item integer bbox in points */
768 NRRectL ibox;
769 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
770 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
771 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
772 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
774 /* Find visible area */
775 int width = ibox.x1 - ibox.x0;
776 int height = ibox.y1 - ibox.y0;
778 /* Set up pixblock */
779 guchar *px = nr_new(guchar, 4 * width * height);
780 memset(px, 0x00, 4 * width * height);
782 /* Render */
783 NRPixBlock pb;
784 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
785 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
786 px, 4 * width, FALSE, FALSE );
787 nr_arena_item_invoke_render( trace_root, &ibox, &pb,
788 NR_ARENA_ITEM_RENDER_NO_CACHE );
790 double R = 0, G = 0, B = 0, A = 0;
791 double count = 0;
792 double weight = 0;
794 for (int y = ibox.y0; y < ibox.y1; y++) {
795 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
796 for (int x = ibox.x0; x < ibox.x1; x++) {
797 count += 1;
798 weight += s[3] / 255.0;
799 R += s[0] / 255.0;
800 G += s[1] / 255.0;
801 B += s[2] / 255.0;
802 A += s[3] / 255.0;
803 s += 4;
804 }
805 }
807 nr_pixblock_release(&pb);
809 R = R / weight;
810 G = G / weight;
811 B = B / weight;
812 A = A / count;
814 R = CLAMP (R, 0.0, 1.0);
815 G = CLAMP (G, 0.0, 1.0);
816 B = CLAMP (B, 0.0, 1.0);
817 A = CLAMP (A, 0.0, 1.0);
819 return SP_RGBA32_F_COMPOSE (R, G, B, A);
820 }
822 static void
823 clonetiler_trace_finish ()
824 {
825 if (trace_arena) {
826 ((NRObject *) trace_arena)->unreference();
827 trace_arena = NULL;
828 }
829 }
831 static void
832 clonetiler_unclump (GtkWidget *widget, void *)
833 {
834 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
835 if (desktop == NULL)
836 return;
838 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
840 // check if something is selected
841 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
842 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
843 return;
844 }
846 SPObject *obj = SP_OBJECT(selection->singleItem());
847 SPObject *parent = SP_OBJECT_PARENT (obj);
849 GSList *to_unclump = NULL; // not including the original
851 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
852 if (clonetiler_is_a_clone_of (child, obj)) {
853 to_unclump = g_slist_prepend (to_unclump, child);
854 }
855 }
857 sp_document_ensure_up_to_date(SP_DT_DOCUMENT(desktop));
859 unclump (to_unclump);
861 g_slist_free (to_unclump);
863 sp_document_done (SP_DT_DOCUMENT (desktop));
864 }
866 static guint
867 clonetiler_number_of_clones (SPObject *obj)
868 {
869 SPObject *parent = SP_OBJECT_PARENT (obj);
871 guint n = 0;
873 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
874 if (clonetiler_is_a_clone_of (child, obj)) {
875 n ++;
876 }
877 }
879 return n;
880 }
882 static void
883 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
884 {
885 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
886 if (desktop == NULL)
887 return;
889 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
891 // check if something is selected
892 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
893 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
894 return;
895 }
897 SPObject *obj = SP_OBJECT(selection->singleItem());
898 SPObject *parent = SP_OBJECT_PARENT (obj);
900 // remove old tiling
901 GSList *to_delete = NULL;
902 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
903 if (clonetiler_is_a_clone_of (child, obj)) {
904 to_delete = g_slist_prepend (to_delete, child);
905 }
906 }
907 for (GSList *i = to_delete; i; i = i->next) {
908 SP_OBJECT(i->data)->deleteObject();
909 }
910 g_slist_free (to_delete);
912 clonetiler_change_selection (NULL, selection, dlg);
914 if (do_undo)
915 sp_document_done (SP_DT_DOCUMENT (desktop));
916 }
918 static NR::Rect
919 transform_rect(NR::Rect const &r, NR::Matrix const &m)
920 {
921 using NR::X;
922 using NR::Y;
923 NR::Point const p1 = r.corner(1) * m;
924 NR::Point const p2 = r.corner(2) * m;
925 NR::Point const p3 = r.corner(3) * m;
926 NR::Point const p4 = r.corner(4) * m;
927 return NR::Rect(
928 NR::Point(
929 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
930 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
931 NR::Point(
932 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
933 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
934 }
936 /**
937 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
938 probability of being displaced.
939 */
940 static double
941 randomize01 (double val, double rand)
942 {
943 double base = MIN (val - rand, 1 - 2*rand);
944 if (base < 0) base = 0;
945 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
946 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
947 }
950 static void
951 clonetiler_apply (GtkWidget *widget, void *)
952 {
953 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
954 if (desktop == NULL)
955 return;
957 Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
959 // check if something is selected
960 if (selection->isEmpty()) {
961 SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
962 return;
963 }
965 // Check if more than one object is selected.
966 if (g_slist_length((GSList *) selection->itemList()) > 1) {
967 SP_DT_MSGSTACK(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>."));
968 return;
969 }
971 SPObject *obj = SP_OBJECT(selection->singleItem());
972 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
973 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
974 SPObject *parent = SP_OBJECT_PARENT (obj);
976 clonetiler_remove (NULL, NULL, false);
978 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
979 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
980 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
981 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
982 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
983 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
984 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
985 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
986 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
987 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
989 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
990 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
991 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
992 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
993 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
994 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
995 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
996 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
998 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
999 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1000 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1001 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1002 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1004 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1005 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1006 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1007 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1008 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1010 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1011 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1012 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1013 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1014 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1015 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1016 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1017 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1018 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1019 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1020 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1021 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1023 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1025 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1027 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1028 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1030 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1031 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 6000);
1032 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 6000);
1034 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1035 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1036 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1037 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1038 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1039 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1040 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1041 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1042 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1044 if (dotrace) {
1045 clonetiler_trace_setup (SP_DT_DOCUMENT(desktop), 1.0, SP_ITEM (obj));
1046 }
1048 NR::Point c;
1049 double w;
1050 double h;
1052 if (keepbbox &&
1053 obj_repr->attribute("inkscape:tile-w") &&
1054 obj_repr->attribute("inkscape:tile-h") &&
1055 obj_repr->attribute("inkscape:tile-cx") &&
1056 obj_repr->attribute("inkscape:tile-cy")) {
1058 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1059 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1061 c = NR::Point (cx, cy);
1063 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1064 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1065 } else {
1066 NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
1067 c = r.midpoint();
1068 w = r.dimensions()[NR::X];
1069 h = r.dimensions()[NR::Y];
1071 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1072 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1073 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1074 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1075 }
1077 NR::Point cur = NR::Point (0, 0);
1078 NR::Rect bbox_original = NR::Rect (NR::Point (c[NR::X] - w/2, c[NR::Y] - h/2), NR::Point (c[NR::X] + w/2, c[NR::Y] + h/2));
1080 for (int x = 0;
1081 fillrect?
1082 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1083 : (x < xmax);
1084 x ++) {
1085 for (int y = 0;
1086 fillrect?
1087 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1088 : (y < ymax);
1089 y ++) {
1091 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1093 // Get transform from symmetry, shift, scale, rotation
1094 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1095 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1096 d_per_x_exp, d_per_y_exp,
1097 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1098 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1099 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1101 cur = c * t - c;
1102 if (fillrect) {
1103 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1104 continue;
1105 }
1106 }
1108 gchar color_string[32]; *color_string = 0;
1110 // Color tab
1111 if (initial_color) {
1112 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1113 float hsl[3];
1114 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1116 double eff_x = (alternate_color_x? (x%2) : (x));
1117 double eff_y = (alternate_color_y? (y%2) : (y));
1119 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1120 if (hsl[0] < 0) hsl[0] += 1;
1121 if (hsl[0] > 1) hsl[0] -= 1;
1122 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1123 hsl[1] = CLAMP (hsl[1], 0, 1);
1124 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1125 hsl[2] = CLAMP (hsl[2], 0, 1);
1127 float rgb[3];
1128 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1129 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1130 }
1132 // Opacity tab
1133 double opacity = 1.0;
1134 int eff_x = (alternate_opacityx? (x%2) : (x));
1135 int eff_y = (alternate_opacityy? (y%2) : (y));
1136 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1137 opacity = CLAMP (opacity, 0, 1);
1139 // Trace tab
1140 if (dotrace) {
1141 NR::Rect bbox_t = transform_rect (bbox_original, t);
1143 guint32 rgba = clonetiler_trace_pick (bbox_t);
1144 float r = SP_RGBA32_R_F(rgba);
1145 float g = SP_RGBA32_G_F(rgba);
1146 float b = SP_RGBA32_B_F(rgba);
1147 float a = SP_RGBA32_A_F(rgba);
1149 float hsl[3];
1150 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1152 gdouble val = 0;
1153 switch (pick) {
1154 case PICK_COLOR:
1155 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1156 break;
1157 case PICK_OPACITY:
1158 val = a;
1159 break;
1160 case PICK_R:
1161 val = r;
1162 break;
1163 case PICK_G:
1164 val = g;
1165 break;
1166 case PICK_B:
1167 val = b;
1168 break;
1169 case PICK_H:
1170 val = hsl[0];
1171 break;
1172 case PICK_S:
1173 val = hsl[1];
1174 break;
1175 case PICK_L:
1176 val = 1 - hsl[2];
1177 break;
1178 default:
1179 break;
1180 }
1182 if (rand_picked > 0) {
1183 val = randomize01 (val, rand_picked);
1184 r = randomize01 (r, rand_picked);
1185 g = randomize01 (g, rand_picked);
1186 b = randomize01 (b, rand_picked);
1187 }
1189 if (gamma_picked != 0) {
1190 double power;
1191 if (gamma_picked < 0)
1192 power = 1/(1 + fabs(gamma_picked));
1193 else
1194 power = 1 + gamma_picked;
1196 val = pow (val, power);
1197 r = pow (r, power);
1198 g = pow (g, power);
1199 b = pow (b, power);
1200 }
1202 if (invert_picked) {
1203 val = 1 - val;
1204 r = 1 - r;
1205 g = 1 - g;
1206 b = 1 - b;
1207 }
1209 val = CLAMP (val, 0, 1);
1210 r = CLAMP (r, 0, 1);
1211 g = CLAMP (g, 0, 1);
1212 b = CLAMP (b, 0, 1);
1214 // recompose tweaked color
1215 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1217 if (pick_to_presence) {
1218 if (g_random_double_range (0, 1) > val) {
1219 continue; // skip!
1220 }
1221 }
1222 if (pick_to_size) {
1223 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1224 }
1225 if (pick_to_opacity) {
1226 opacity *= val;
1227 }
1228 if (pick_to_color) {
1229 sp_svg_write_color(color_string, 32, rgba);
1230 }
1231 }
1233 if (opacity < 1e-6) { // invisibly transparent, skip
1234 continue;
1235 }
1237 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1238 continue;
1239 }
1241 // Create the clone
1242 Inkscape::XML::Node *clone = sp_repr_new("svg:use");
1243 clone->setAttribute("x", "0");
1244 clone->setAttribute("y", "0");
1245 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1246 clone->setAttribute("xlink:href", id_href);
1248 gchar affinestr[80];
1249 if (sp_svg_transform_write(affinestr, 79, t)) {
1250 clone->setAttribute("transform", affinestr);
1251 } else {
1252 clone->setAttribute("transform", NULL);
1253 }
1255 if (opacity < 1.0) {
1256 sp_repr_set_css_double(clone, "opacity", opacity);
1257 }
1259 if (*color_string) {
1260 clone->setAttribute("fill", color_string);
1261 clone->setAttribute("stroke", color_string);
1262 }
1264 // add the new clone to the top of the original's parent
1265 SP_OBJECT_REPR(parent)->appendChild(clone);
1266 Inkscape::GC::release(clone);
1267 }
1268 cur[NR::Y] = 0;
1269 }
1271 if (dotrace) {
1272 clonetiler_trace_finish ();
1273 }
1275 clonetiler_change_selection (NULL, selection, dlg);
1277 sp_document_done(SP_DT_DOCUMENT(desktop));
1278 }
1280 static GtkWidget *
1281 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1282 {
1283 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1284 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1285 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1286 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1287 return vb;
1288 }
1290 static void
1291 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1292 {
1293 const gchar *attr = (const gchar *) data;
1294 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1295 }
1297 static GtkWidget *
1298 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1299 {
1300 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1302 GtkWidget *b = gtk_check_button_new ();
1303 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1305 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1306 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1308 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1309 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1310 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1312 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1314 return hb;
1315 }
1318 static void
1319 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1320 {
1321 const gchar *pref = (const gchar *) data;
1322 prefs_set_double_attribute (prefs_path, pref, adj->value);
1323 }
1325 static GtkWidget *
1326 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1327 {
1328 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1330 {
1331 GtkObject *a;
1332 if (exponent)
1333 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1334 else
1335 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1337 GtkWidget *sb;
1338 if (exponent)
1339 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1340 else
1341 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1343 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1344 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1345 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1347 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1348 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1349 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1350 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1352 if (exponent)
1353 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1354 else
1355 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1356 }
1358 {
1359 GtkWidget *l = gtk_label_new ("");
1360 gtk_label_set_markup (GTK_LABEL(l), suffix);
1361 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1362 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1363 }
1365 return hb;
1366 }
1368 static void
1369 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1370 {
1371 gint group_new = GPOINTER_TO_INT (data);
1372 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1373 }
1375 static void
1376 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1377 {
1378 const gchar *pref = (const gchar *) data;
1379 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1380 }
1382 static void
1383 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1384 {
1385 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1386 }
1388 static void
1389 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1390 {
1391 const gchar *pref = (const gchar *) data;
1392 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1393 }
1396 static void
1397 clonetiler_reset_recursive (GtkWidget *w)
1398 {
1399 if (w && GTK_IS_OBJECT(w)) {
1400 {
1401 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1402 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1403 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1404 gtk_adjustment_set_value (a, 0);
1405 }
1406 }
1407 {
1408 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1409 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1410 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1411 gtk_adjustment_set_value (a, 1);
1412 }
1413 }
1414 {
1415 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1416 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1417 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1418 }
1419 }
1420 }
1422 if (GTK_IS_CONTAINER(w)) {
1423 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1424 for (GList *i = ch; i != NULL; i = i->next) {
1425 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1426 }
1427 g_list_free (ch);
1428 }
1429 }
1431 static void
1432 clonetiler_reset (GtkWidget *widget, void *)
1433 {
1434 clonetiler_reset_recursive (dlg);
1435 }
1437 static void
1438 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1439 {
1440 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1441 gtk_container_add(GTK_CONTAINER(a), widget);
1442 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1443 }
1445 static GtkWidget *
1446 clonetiler_table_x_y_rand (int values)
1447 {
1448 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1449 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1450 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1451 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1453 {
1454 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1456 GtkWidget *i = sp_icon_new (GTK_ICON_SIZE_MENU, "clonetiler_per_row");
1457 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1459 GtkWidget *l = gtk_label_new ("");
1460 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1461 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1463 clonetiler_table_attach (table, hb, 0, 1, 2);
1464 }
1466 {
1467 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1469 GtkWidget *i = sp_icon_new (GTK_ICON_SIZE_MENU, "clonetiler_per_column");
1470 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1472 GtkWidget *l = gtk_label_new ("");
1473 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1474 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1476 clonetiler_table_attach (table, hb, 0, 1, 3);
1477 }
1479 {
1480 GtkWidget *l = gtk_label_new ("");
1481 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1482 clonetiler_table_attach (table, l, 0, 1, 4);
1483 }
1485 return table;
1486 }
1488 static void
1489 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1490 {
1491 guint v = GPOINTER_TO_INT (data);
1492 prefs_set_int_attribute (prefs_path, "pick", v);
1493 }
1496 static void
1497 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1498 {
1499 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1500 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1502 if (rowscols) {
1503 gtk_widget_set_sensitive (rowscols, TRUE);
1504 }
1505 if (widthheight) {
1506 gtk_widget_set_sensitive (widthheight, FALSE);
1507 }
1509 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1510 }
1513 static void
1514 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1515 {
1516 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1517 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1519 if (rowscols) {
1520 gtk_widget_set_sensitive (rowscols, FALSE);
1521 }
1522 if (widthheight) {
1523 gtk_widget_set_sensitive (widthheight, TRUE);
1524 }
1526 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1527 }
1532 static void
1533 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1534 {
1535 gdouble const raw_dist = adj->value;
1536 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1537 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1539 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1540 }
1542 static void
1543 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1544 {
1545 gdouble const raw_dist = adj->value;
1546 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1547 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1549 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1550 }
1553 static void
1554 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1555 {
1556 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1558 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1560 if (vvb)
1561 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1562 }
1567 void
1568 clonetiler_dialog (void)
1569 {
1570 if (!dlg)
1571 {
1572 gchar title[500];
1573 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1575 dlg = sp_window_new (title, TRUE);
1576 if (x == -1000 || y == -1000) {
1577 x = prefs_get_int_attribute (prefs_path, "x", 0);
1578 y = prefs_get_int_attribute (prefs_path, "y", 0);
1579 }
1581 if (w ==0 || h == 0) {
1582 w = prefs_get_int_attribute (prefs_path, "w", 0);
1583 h = prefs_get_int_attribute (prefs_path, "h", 0);
1584 }
1586 if (x<0) x=0;
1587 if (y<0) y=0;
1589 if (x != 0 || y != 0) {
1590 gtk_window_move ((GtkWindow *) dlg, x, y);
1592 } else {
1593 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1594 }
1596 if (w && h) {
1597 gtk_window_resize ((GtkWindow *) dlg, w, h);
1598 }
1600 sp_transientize (dlg);
1601 wd.win = dlg;
1602 wd.stop = 0;
1605 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1607 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1608 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1610 if (Inkscape::NSApplication::Application::getNewGui())
1611 {
1612 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1613 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1614 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1615 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1616 } else {
1617 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1618 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1619 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1620 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1621 }
1623 GtkTooltips *tt = gtk_tooltips_new();
1625 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1626 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1627 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1629 GtkWidget *nb = gtk_notebook_new ();
1630 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1633 // Symmetry
1634 {
1635 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1637 GtkWidget *om = gtk_option_menu_new ();
1638 /* TRANSLATORS: For the following 17 symmetry groups, see
1639 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1640 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1641 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1642 */
1643 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1644 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1646 GtkWidget *m = gtk_menu_new ();
1647 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1649 struct SymGroups {
1650 int group;
1651 gchar const *label;
1652 } const sym_groups[] = {
1653 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1654 {TILE_P1, _("<b>P1</b>: simple translation")},
1655 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1656 {TILE_PM, _("<b>PM</b>: reflection")},
1657 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1658 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1659 {TILE_PG, _("<b>PG</b>: glide reflection")},
1660 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1661 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1662 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1663 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1664 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1665 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1666 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1667 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1668 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1669 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1670 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1671 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1672 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1673 };
1675 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1676 SymGroups const &sg = sym_groups[j];
1678 GtkWidget *l = gtk_label_new ("");
1679 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1680 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1682 GtkWidget *item = gtk_menu_item_new ();
1683 gtk_container_add (GTK_CONTAINER (item), l);
1685 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1686 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1687 GINT_TO_POINTER (sg.group) );
1689 gtk_menu_append (GTK_MENU (m), item);
1690 }
1692 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1693 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1694 }
1696 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1698 // Shift
1699 {
1700 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1702 GtkWidget *table = clonetiler_table_x_y_rand (3);
1703 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1705 // X
1706 {
1707 GtkWidget *l = gtk_label_new ("");
1708 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1709 // xgettext:no-c-format
1710 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1711 gtk_size_group_add_widget(table_row_labels, l);
1712 clonetiler_table_attach (table, l, 1, 2, 1);
1713 }
1715 {
1716 GtkWidget *l = clonetiler_spinbox (tt,
1717 // xgettext:no-c-format
1718 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1719 -100, 1000, "%");
1720 clonetiler_table_attach (table, l, 0, 2, 2);
1721 }
1723 {
1724 GtkWidget *l = clonetiler_spinbox (tt,
1725 // xgettext:no-c-format
1726 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1727 -100, 1000, "%");
1728 clonetiler_table_attach (table, l, 0, 2, 3);
1729 }
1731 {
1732 GtkWidget *l = clonetiler_spinbox (tt,
1733 _("Randomize the horizontal shift by this percentage"), "rand_x",
1734 0, 1000, "%");
1735 clonetiler_table_attach (table, l, 0, 2, 4);
1736 }
1738 // Y
1739 {
1740 GtkWidget *l = gtk_label_new ("");
1741 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1742 // xgettext:no-c-format
1743 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1744 gtk_size_group_add_widget(table_row_labels, l);
1745 clonetiler_table_attach (table, l, 1, 3, 1);
1746 }
1748 {
1749 GtkWidget *l = clonetiler_spinbox (tt,
1750 // xgettext:no-c-format
1751 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1752 -100, 1000, "%");
1753 clonetiler_table_attach (table, l, 0, 3, 2);
1754 }
1756 {
1757 GtkWidget *l = clonetiler_spinbox (tt,
1758 // xgettext:no-c-format
1759 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1760 -100, 1000, "%");
1761 clonetiler_table_attach (table, l, 0, 3, 3);
1762 }
1764 {
1765 GtkWidget *l = clonetiler_spinbox (tt,
1766 _("Randomize the vertical shift by this percentage"), "rand_y",
1767 0, 1000, "%");
1768 clonetiler_table_attach (table, l, 0, 3, 4);
1769 }
1771 // Exponent
1772 {
1773 GtkWidget *l = gtk_label_new ("");
1774 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1775 gtk_size_group_add_widget(table_row_labels, l);
1776 clonetiler_table_attach (table, l, 1, 4, 1);
1777 }
1779 {
1780 GtkWidget *l = clonetiler_spinbox (tt,
1781 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1782 0, 10, "", true);
1783 clonetiler_table_attach (table, l, 0, 4, 2);
1784 }
1786 {
1787 GtkWidget *l = clonetiler_spinbox (tt,
1788 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1789 0, 10, "", true);
1790 clonetiler_table_attach (table, l, 0, 4, 3);
1791 }
1793 { // alternates
1794 GtkWidget *l = gtk_label_new ("");
1795 // TRANSLATORS: "Alternate" is a verb here
1796 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1797 gtk_size_group_add_widget(table_row_labels, l);
1798 clonetiler_table_attach (table, l, 1, 5, 1);
1799 }
1801 {
1802 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1803 clonetiler_table_attach (table, l, 0, 5, 2);
1804 }
1806 {
1807 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1808 clonetiler_table_attach (table, l, 0, 5, 3);
1809 }
1811 }
1814 // Scale
1815 {
1816 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1818 GtkWidget *table = clonetiler_table_x_y_rand (2);
1819 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1821 // X
1822 {
1823 GtkWidget *l = gtk_label_new ("");
1824 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1825 gtk_size_group_add_widget(table_row_labels, l);
1826 clonetiler_table_attach (table, l, 1, 2, 1);
1827 }
1829 {
1830 GtkWidget *l = clonetiler_spinbox (tt,
1831 // xgettext:no-c-format
1832 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1833 -100, 1000, "%");
1834 clonetiler_table_attach (table, l, 0, 2, 2);
1835 }
1837 {
1838 GtkWidget *l = clonetiler_spinbox (tt,
1839 // xgettext:no-c-format
1840 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1841 -100, 1000, "%");
1842 clonetiler_table_attach (table, l, 0, 2, 3);
1843 }
1845 {
1846 GtkWidget *l = clonetiler_spinbox (tt,
1847 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1848 0, 1000, "%");
1849 clonetiler_table_attach (table, l, 0, 2, 4);
1850 }
1852 // Y
1853 {
1854 GtkWidget *l = gtk_label_new ("");
1855 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1856 gtk_size_group_add_widget(table_row_labels, l);
1857 clonetiler_table_attach (table, l, 1, 3, 1);
1858 }
1860 {
1861 GtkWidget *l = clonetiler_spinbox (tt,
1862 // xgettext:no-c-format
1863 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1864 -100, 1000, "%");
1865 clonetiler_table_attach (table, l, 0, 3, 2);
1866 }
1868 {
1869 GtkWidget *l = clonetiler_spinbox (tt,
1870 // xgettext:no-c-format
1871 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1872 -100, 1000, "%");
1873 clonetiler_table_attach (table, l, 0, 3, 3);
1874 }
1876 {
1877 GtkWidget *l = clonetiler_spinbox (tt,
1878 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1879 0, 1000, "%");
1880 clonetiler_table_attach (table, l, 0, 3, 4);
1881 }
1883 { // alternates
1884 GtkWidget *l = gtk_label_new ("");
1885 // TRANSLATORS: "Alternate" is a verb here
1886 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1887 gtk_size_group_add_widget(table_row_labels, l);
1888 clonetiler_table_attach (table, l, 1, 4, 1);
1889 }
1891 {
1892 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1893 clonetiler_table_attach (table, l, 0, 4, 2);
1894 }
1896 {
1897 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1898 clonetiler_table_attach (table, l, 0, 4, 3);
1899 }
1901 }
1904 // Rotation
1905 {
1906 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1908 GtkWidget *table = clonetiler_table_x_y_rand (1);
1909 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1911 // Angle
1912 {
1913 GtkWidget *l = gtk_label_new ("");
1914 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1915 gtk_size_group_add_widget(table_row_labels, l);
1916 clonetiler_table_attach (table, l, 1, 2, 1);
1917 }
1919 {
1920 GtkWidget *l = clonetiler_spinbox (tt,
1921 // xgettext:no-c-format
1922 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1923 -180, 180, "°");
1924 clonetiler_table_attach (table, l, 0, 2, 2);
1925 }
1927 {
1928 GtkWidget *l = clonetiler_spinbox (tt,
1929 // xgettext:no-c-format
1930 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1931 -180, 180, "°");
1932 clonetiler_table_attach (table, l, 0, 2, 3);
1933 }
1935 {
1936 GtkWidget *l = clonetiler_spinbox (tt,
1937 _("Randomize the rotation angle by this percentage"), "rand_rot",
1938 0, 100, "%");
1939 clonetiler_table_attach (table, l, 0, 2, 4);
1940 }
1942 { // alternates
1943 GtkWidget *l = gtk_label_new ("");
1944 // TRANSLATORS: "Alternate" is a verb here
1945 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1946 gtk_size_group_add_widget(table_row_labels, l);
1947 clonetiler_table_attach (table, l, 1, 3, 1);
1948 }
1950 {
1951 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
1952 clonetiler_table_attach (table, l, 0, 3, 2);
1953 }
1955 {
1956 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
1957 clonetiler_table_attach (table, l, 0, 3, 3);
1958 }
1959 }
1962 // Opacity
1963 {
1964 GtkWidget *vb = clonetiler_new_tab (nb, _("_Opacity"));
1966 GtkWidget *table = clonetiler_table_x_y_rand (1);
1967 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1969 // Dissolve
1970 {
1971 GtkWidget *l = gtk_label_new ("");
1972 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
1973 gtk_size_group_add_widget(table_row_labels, l);
1974 clonetiler_table_attach (table, l, 1, 2, 1);
1975 }
1977 {
1978 GtkWidget *l = clonetiler_spinbox (tt,
1979 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
1980 0, 100, "%");
1981 clonetiler_table_attach (table, l, 0, 2, 2);
1982 }
1984 {
1985 GtkWidget *l = clonetiler_spinbox (tt,
1986 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
1987 0, 100, "%");
1988 clonetiler_table_attach (table, l, 0, 2, 3);
1989 }
1991 {
1992 GtkWidget *l = clonetiler_spinbox (tt,
1993 _("Randomize the tile opacity by this percentage"), "rand_opacity",
1994 0, 100, "%");
1995 clonetiler_table_attach (table, l, 0, 2, 4);
1996 }
1998 { // alternates
1999 GtkWidget *l = gtk_label_new ("");
2000 // TRANSLATORS: "Alternate" is a verb here
2001 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2002 gtk_size_group_add_widget(table_row_labels, l);
2003 clonetiler_table_attach (table, l, 1, 3, 1);
2004 }
2006 {
2007 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2008 clonetiler_table_attach (table, l, 0, 3, 2);
2009 }
2011 {
2012 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2013 clonetiler_table_attach (table, l, 0, 3, 3);
2014 }
2015 }
2018 // Color
2019 {
2020 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2022 {
2023 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2025 GtkWidget *l = gtk_label_new (_("Initial color: "));
2026 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2028 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2029 color_picker = new Inkscape::UI::Widget::ColorPicker (*new Glib::ustring(_("Initial color of tiled clones")), *new Glib::ustring(_("Initial color for clones (works only if the original has unset fill or stroke)")), rgba, false);
2030 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2032 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2034 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2035 }
2038 GtkWidget *table = clonetiler_table_x_y_rand (3);
2039 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2041 // Hue
2042 {
2043 GtkWidget *l = gtk_label_new ("");
2044 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2045 gtk_size_group_add_widget(table_row_labels, l);
2046 clonetiler_table_attach (table, l, 1, 2, 1);
2047 }
2049 {
2050 GtkWidget *l = clonetiler_spinbox (tt,
2051 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2052 -100, 100, "%");
2053 clonetiler_table_attach (table, l, 0, 2, 2);
2054 }
2056 {
2057 GtkWidget *l = clonetiler_spinbox (tt,
2058 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2059 -100, 100, "%");
2060 clonetiler_table_attach (table, l, 0, 2, 3);
2061 }
2063 {
2064 GtkWidget *l = clonetiler_spinbox (tt,
2065 _("Randomize the tile hue by this percentage"), "rand_hue",
2066 0, 100, "%");
2067 clonetiler_table_attach (table, l, 0, 2, 4);
2068 }
2071 // Saturation
2072 {
2073 GtkWidget *l = gtk_label_new ("");
2074 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2075 gtk_size_group_add_widget(table_row_labels, l);
2076 clonetiler_table_attach (table, l, 1, 3, 1);
2077 }
2079 {
2080 GtkWidget *l = clonetiler_spinbox (tt,
2081 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2082 -100, 100, "%");
2083 clonetiler_table_attach (table, l, 0, 3, 2);
2084 }
2086 {
2087 GtkWidget *l = clonetiler_spinbox (tt,
2088 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2089 -100, 100, "%");
2090 clonetiler_table_attach (table, l, 0, 3, 3);
2091 }
2093 {
2094 GtkWidget *l = clonetiler_spinbox (tt,
2095 _("Randomize the color saturation by this percentage"), "rand_saturation",
2096 0, 100, "%");
2097 clonetiler_table_attach (table, l, 0, 3, 4);
2098 }
2100 // Lightness
2101 {
2102 GtkWidget *l = gtk_label_new ("");
2103 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2104 gtk_size_group_add_widget(table_row_labels, l);
2105 clonetiler_table_attach (table, l, 1, 4, 1);
2106 }
2108 {
2109 GtkWidget *l = clonetiler_spinbox (tt,
2110 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2111 -100, 100, "%");
2112 clonetiler_table_attach (table, l, 0, 4, 2);
2113 }
2115 {
2116 GtkWidget *l = clonetiler_spinbox (tt,
2117 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2118 -100, 100, "%");
2119 clonetiler_table_attach (table, l, 0, 4, 3);
2120 }
2122 {
2123 GtkWidget *l = clonetiler_spinbox (tt,
2124 _("Randomize the color lightness by this percentage"), "rand_lightness",
2125 0, 100, "%");
2126 clonetiler_table_attach (table, l, 0, 4, 4);
2127 }
2130 { // alternates
2131 GtkWidget *l = gtk_label_new ("");
2132 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2133 gtk_size_group_add_widget(table_row_labels, l);
2134 clonetiler_table_attach (table, l, 1, 5, 1);
2135 }
2137 {
2138 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2139 clonetiler_table_attach (table, l, 0, 5, 2);
2140 }
2142 {
2143 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2144 clonetiler_table_attach (table, l, 0, 5, 3);
2145 }
2147 }
2149 // Trace
2150 {
2151 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2154 {
2155 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2156 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2158 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2159 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2160 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2161 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2162 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("For each clone, pick a value from the drawing in that clone's location and apply it to the clone"), NULL);
2163 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2165 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2166 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2167 }
2169 {
2170 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2171 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2172 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2175 {
2176 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2177 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2179 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2180 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2181 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2182 gtk_container_add(GTK_CONTAINER(frame), table);
2185 GtkWidget* radio;
2186 {
2187 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2188 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2189 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2190 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2191 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2192 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2193 }
2194 {
2195 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2196 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2197 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2198 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2199 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2200 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2201 }
2202 {
2203 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2204 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2205 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2206 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2207 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2208 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2209 }
2210 {
2211 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2212 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2213 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2214 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2215 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2216 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2217 }
2218 {
2219 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2220 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2221 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2222 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2223 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2224 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2225 }
2226 {
2227 //TRANSLATORS: only translate "string" in "context|string".
2228 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2229 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2230 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2231 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2232 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2233 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2234 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2235 }
2236 {
2237 //TRANSLATORS: only translate "string" in "context|string".
2238 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2239 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2240 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2241 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2242 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2243 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2244 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2245 }
2246 {
2247 //TRANSLATORS: only translate "string" in "context|string".
2248 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2249 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2250 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2251 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2252 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2253 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2254 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2255 }
2257 }
2259 {
2260 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2261 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2263 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2264 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2265 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2266 gtk_container_add(GTK_CONTAINER(frame), table);
2268 {
2269 GtkWidget *l = gtk_label_new ("");
2270 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2271 clonetiler_table_attach (table, l, 1.0, 1, 1);
2272 }
2273 {
2274 GtkWidget *l = clonetiler_spinbox (tt,
2275 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2276 -10, 10, "");
2277 clonetiler_table_attach (table, l, 0.0, 1, 2);
2278 }
2280 {
2281 GtkWidget *l = gtk_label_new ("");
2282 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2283 clonetiler_table_attach (table, l, 1.0, 1, 3);
2284 }
2285 {
2286 GtkWidget *l = clonetiler_spinbox (tt,
2287 _("Randomize the picked value by this percentage"), "rand_picked",
2288 0, 100, "%");
2289 clonetiler_table_attach (table, l, 0.0, 1, 4);
2290 }
2292 {
2293 GtkWidget *l = gtk_label_new ("");
2294 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2295 clonetiler_table_attach (table, l, 1.0, 2, 1);
2296 }
2297 {
2298 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2299 clonetiler_table_attach (table, l, 0.0, 2, 2);
2300 }
2301 }
2303 {
2304 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2305 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2308 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2309 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2310 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2311 gtk_container_add(GTK_CONTAINER(frame), table);
2313 {
2314 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2315 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2316 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2317 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2318 clonetiler_table_attach (table, b, 0.0, 1, 1);
2319 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2320 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2321 }
2323 {
2324 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2325 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2326 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2327 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2328 clonetiler_table_attach (table, b, 0.0, 2, 1);
2329 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2330 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2331 }
2333 {
2334 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2335 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2336 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2337 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is painted by the picked color (the original must have unset fill or stroke)"), NULL);
2338 clonetiler_table_attach (table, b, 0.0, 1, 2);
2339 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2340 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2341 }
2343 {
2344 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2345 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2346 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2347 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2348 clonetiler_table_attach (table, b, 0.0, 2, 2);
2349 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2350 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2351 }
2352 }
2353 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2354 }
2355 }
2357 // Rows/columns, width/height
2358 {
2359 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2360 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2361 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2362 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2363 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2365 {
2366 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2367 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2369 {
2370 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2371 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2372 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2373 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2374 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2375 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2376 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2378 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2379 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2380 }
2382 {
2383 GtkWidget *l = gtk_label_new ("");
2384 gtk_label_set_markup (GTK_LABEL(l), "×");
2385 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2386 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2387 }
2389 {
2390 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2391 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2392 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2393 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2394 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2395 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2396 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2398 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2399 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2400 }
2402 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2403 }
2405 {
2406 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2407 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2409 // unitmenu
2410 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2411 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), SP_DT_NAMEDVIEW(SP_ACTIVE_DESKTOP)->doc_units);
2413 {
2414 // Width spinbutton
2415 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2416 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2418 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2419 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2420 gdouble const units = sp_pixels_get_units (value, unit);
2421 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2423 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2424 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2425 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2426 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2427 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2428 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2429 }
2430 {
2431 GtkWidget *l = gtk_label_new ("");
2432 gtk_label_set_markup (GTK_LABEL(l), "×");
2433 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2434 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2435 }
2437 {
2438 // Height spinbutton
2439 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2440 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2442 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2443 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2444 gdouble const units = sp_pixels_get_units (value, unit);
2445 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2448 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2449 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2450 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2451 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2452 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2453 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2454 }
2456 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2457 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2459 }
2461 // Switch
2462 GtkWidget* radio;
2463 {
2464 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2465 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2466 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2467 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2468 }
2469 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2470 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2471 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2472 }
2473 {
2474 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2475 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2476 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2477 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2478 }
2479 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2480 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2481 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2482 }
2483 }
2486 // Use saved pos
2487 {
2488 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2489 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2491 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2492 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2493 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2494 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Pretend that the size and position of the tile are the same as the last time you tiled it (if any), instead of using the current size"), NULL);
2495 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2497 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2498 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2499 }
2501 // Statusbar
2502 {
2503 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2504 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2505 GtkWidget *l = gtk_label_new("");
2506 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2507 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2508 }
2510 // Buttons
2511 {
2512 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2513 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2515 {
2516 GtkWidget *b = gtk_button_new ();
2517 GtkWidget *l = gtk_label_new ("");
2518 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2519 gtk_container_add (GTK_CONTAINER(b), l);
2520 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2521 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2522 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2523 }
2525 { // buttons which are enabled only when there are tiled clones
2526 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2527 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2528 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2529 {
2530 // TRANSLATORS: if a group of objects are "clumped" together, then they
2531 // are unevenly spread in the given amount of space - as shown in the
2532 // diagrams on the left in the following screenshot:
2533 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2534 // So unclumping is the process of spreading a number of objects out more evenly.
2535 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2536 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2537 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2538 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2539 }
2541 {
2542 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2543 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2544 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2545 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2546 }
2548 // connect to global selection changed signal (so we can change desktops) and
2549 // external_change (so we're not fooled by undo)
2550 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2551 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2552 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2554 // update now
2555 clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
2556 }
2558 {
2559 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2560 // TRANSLATORS: "change" is a noun here
2561 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2562 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2563 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2564 }
2565 }
2567 gtk_widget_show_all (mainbox);
2569 } // end of if (!dlg)
2571 gtk_window_present ((GtkWindow *) dlg);
2572 }
2575 /*
2576 Local Variables:
2577 mode:c++
2578 c-file-style:"stroustrup"
2579 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2580 indent-tabs-mode:nil
2581 fill-column:99
2582 End:
2583 */
2584 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :