1 #define __SP_CLONE_TILER_C__
3 /*
4 * Clone tiling dialog
5 *
6 * Authors:
7 * bulia byak <buliabyak@users.sf.net>
8 * Johan Engelen <goejendaagh@zonnet.nl>
9 *
10 * Copyright (C) 2004-2006 Authors
11 * Released under GNU GPL
12 */
14 #ifdef HAVE_CONFIG_H
15 # include "config.h"
16 #endif
17 #include <glib/gmem.h>
18 #include <gtk/gtk.h>
19 #include <glibmm/i18n.h>
21 #include "application/application.h"
22 #include "application/editor.h"
23 #include "helper/window.h"
24 #include "helper/unit-menu.h"
25 #include "helper/units.h"
26 #include "widgets/icon.h"
27 #include "../inkscape.h"
28 #include "../prefs-utils.h"
29 #include "dialog-events.h"
30 #include "../macros.h"
31 #include "../verbs.h"
32 #include "../interface.h"
33 #include "../selection.h"
34 #include "../style.h"
35 #include "../desktop.h"
36 #include "../desktop-handles.h"
37 #include "../sp-namedview.h"
38 #include "../document.h"
39 #include "../message-stack.h"
40 #include "../sp-use.h"
41 #include "unclump.h"
43 #include "xml/repr.h"
45 #include "svg/svg.h"
46 #include "svg/svg-color.h"
48 #include "libnr/nr-matrix-fns.h"
49 #include "libnr/nr-matrix-ops.h"
51 #include "libnr/nr-matrix-translate-ops.h"
52 #include "libnr/nr-translate-ops.h"
53 #include "libnr/nr-translate-rotate-ops.h"
54 #include "libnr/nr-translate-scale-ops.h"
56 #include "display/nr-arena.h"
57 #include "display/nr-arena-item.h"
59 #include "ui/widget/color-picker.h"
61 #include "../sp-filter.h"
62 #include "../filter-chemistry.h"
64 #define MIN_ONSCREEN_DISTANCE 50
66 static GtkWidget *dlg = NULL;
67 static win_data wd;
69 // impossible original values to make sure they are read from prefs
70 static gint x = -1000, y = -1000, w = 0, h = 0;
71 static gchar *prefs_path = "dialogs.clonetiler";
73 #define SB_MARGIN 1
74 #define VB_MARGIN 4
76 enum {
77 PICK_COLOR,
78 PICK_OPACITY,
79 PICK_R,
80 PICK_G,
81 PICK_B,
82 PICK_H,
83 PICK_S,
84 PICK_L
85 };
87 static GtkSizeGroup* table_row_labels = NULL;
89 static sigc::connection _shutdown_connection;
90 static sigc::connection _dialogs_hidden_connection;
91 static sigc::connection _dialogs_unhidden_connection;
92 static sigc::connection _desktop_activated_connection;
93 static sigc::connection _color_changed_connection;
95 static Inkscape::UI::Widget::ColorPicker *color_picker;
97 static void
98 clonetiler_dialog_destroy (GtkObject *object, gpointer data)
99 {
100 if (Inkscape::NSApplication::Application::getNewGui())
101 {
102 _shutdown_connection.disconnect();
103 _dialogs_hidden_connection.disconnect();
104 _dialogs_unhidden_connection.disconnect();
105 _desktop_activated_connection.disconnect();
106 } else {
107 sp_signal_disconnect_by_data (INKSCAPE, dlg);
108 }
109 _color_changed_connection.disconnect();
111 delete color_picker;
113 wd.win = dlg = NULL;
114 wd.stop = 0;
116 }
118 static gboolean
119 clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data)
120 {
121 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
122 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
124 if (x<0) x=0;
125 if (y<0) y=0;
127 prefs_set_int_attribute (prefs_path, "x", x);
128 prefs_set_int_attribute (prefs_path, "y", y);
129 prefs_set_int_attribute (prefs_path, "w", w);
130 prefs_set_int_attribute (prefs_path, "h", h);
132 return FALSE; // which means, go ahead and destroy it
134 }
136 static void on_delete()
137 {
138 (void)clonetiler_dialog_delete (0, 0, NULL);
139 }
141 static void
142 on_picker_color_changed (guint rgba)
143 {
144 static bool is_updating = false;
145 if (is_updating || !SP_ACTIVE_DESKTOP)
146 return;
148 is_updating = true;
150 Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
151 gchar c[32];
152 sp_svg_write_color(c, 32, rgba);
153 repr->setAttribute("initial_color", c);
155 is_updating = false;
156 }
158 static guint clonetiler_number_of_clones (SPObject *obj);
160 static void
161 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
162 {
163 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
164 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
166 if (selection->isEmpty()) {
167 gtk_widget_set_sensitive (buttons, FALSE);
168 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
169 return;
170 }
172 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
173 gtk_widget_set_sensitive (buttons, FALSE);
174 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
175 return;
176 }
178 guint n = clonetiler_number_of_clones(selection->singleItem());
179 if (n > 0) {
180 gtk_widget_set_sensitive (buttons, TRUE);
181 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
182 gtk_label_set_markup (GTK_LABEL(status), sta);
183 g_free (sta);
184 } else {
185 gtk_widget_set_sensitive (buttons, FALSE);
186 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
187 }
188 }
190 static void
191 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
192 {
193 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
194 }
196 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
197 if (source && G_IS_OBJECT(source))
198 sp_signal_disconnect_by_data (source, widget);
199 }
202 enum {
203 TILE_P1,
204 TILE_P2,
205 TILE_PM,
206 TILE_PG,
207 TILE_CM,
208 TILE_PMM,
209 TILE_PMG,
210 TILE_PGG,
211 TILE_CMM,
212 TILE_P4,
213 TILE_P4M,
214 TILE_P4G,
215 TILE_P3,
216 TILE_P31M,
217 TILE_P3M1,
218 TILE_P6,
219 TILE_P6M
220 };
223 static NR::Matrix
224 clonetiler_get_transform (
225 // symmetry group
226 int type,
227 // row, column
228 int x, int y,
229 // center, width, height of the tile
230 double cx, double cy,
231 double w, double h,
233 // values from the dialog:
234 double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y,
235 int alternate_x, int alternate_y, double rand_x, double rand_y,
236 double d_per_x_exp, double d_per_y_exp,
237 double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot,
238 double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y,
239 int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley
240 )
241 {
242 // in abs units
243 double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp));
244 double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp));
245 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);
246 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);
248 NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy));
250 // in deg
251 double eff_x_rot = (alternate_rotx? (x%2) : (x));
252 double eff_y_rot = (alternate_roty? (y%2) : (y));
253 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);
255 // times the original
256 double eff_x_s = (alternate_scalex? (x%2) : (x));
257 double eff_y_s = (alternate_scaley? (y%2) : (y));
258 double rand_scale_x, rand_scale_y;
259 if (rand_scaley == rand_scalex) {
260 // if rands are equal, scale proportionally
261 rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1);
262 } else {
263 rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1);
264 rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1);
265 }
266 double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x;
267 if (dscalex < 0) dscalex = 0;
268 double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y;
269 if (dscaley < 0) dscaley = 0;
271 NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy);
273 NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy);
275 NR::Matrix d_s_r = dscale_c * drot_c;
277 NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
279 NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
280 NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy);
282 NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
283 NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy);
285 NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
286 NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy);
288 double cos60 = cos(M_PI/3);
289 double sin60 = sin(M_PI/3);
290 double cos30 = cos(M_PI/6);
291 double sin30 = sin(M_PI/6);
293 NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
294 NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
296 x = (int) pow ((double) x, d_per_x_exp);
297 y = (int) pow ((double) y, d_per_y_exp);
299 switch (type) {
301 case TILE_P1:
302 return d_s_r * rect_translate;
303 break;
305 case TILE_P2:
306 if (x % 2 == 0) {
307 return d_s_r * rect_translate;
308 } else {
309 return d_s_r * rotate_180_c * rect_translate;
310 }
311 break;
313 case TILE_PM:
314 if (x % 2 == 0) {
315 return d_s_r * rect_translate;
316 } else {
317 return d_s_r * flip_x * rect_translate;
318 }
319 break;
321 case TILE_PG:
322 if (y % 2 == 0) {
323 return d_s_r * rect_translate;
324 } else {
325 return d_s_r * flip_x * rect_translate;
326 }
327 break;
329 case TILE_CM:
330 if ((x + y) % 2 == 0) {
331 return d_s_r * rect_translate;
332 } else {
333 return d_s_r * flip_x * rect_translate;
334 }
335 break;
337 case TILE_PMM:
338 if (y % 2 == 0) {
339 if (x % 2 == 0) {
340 return d_s_r * rect_translate;
341 } else {
342 return d_s_r * flip_x * rect_translate;
343 }
344 } else {
345 if (x % 2 == 0) {
346 return d_s_r * flip_y * rect_translate;
347 } else {
348 return d_s_r * flip_x * flip_y * rect_translate;
349 }
350 }
351 break;
353 case TILE_PMG:
354 if (y % 4 == 0) {
355 return d_s_r * rect_translate;
356 } else if (y % 4 == 1) {
357 return d_s_r * flip_y * rect_translate;
358 } else if (y % 4 == 2) {
359 return d_s_r * flip_x * rect_translate;
360 } else if (y % 4 == 3) {
361 return d_s_r * flip_x * flip_y * rect_translate;
362 }
363 break;
365 case TILE_PGG:
366 if (y % 2 == 0) {
367 if (x % 2 == 0) {
368 return d_s_r * rect_translate;
369 } else {
370 return d_s_r * flip_y * rect_translate;
371 }
372 } else {
373 if (x % 2 == 0) {
374 return d_s_r * rotate_180_c * rect_translate;
375 } else {
376 return d_s_r * rotate_180_c * flip_y * rect_translate;
377 }
378 }
379 break;
381 case TILE_CMM:
382 if (y % 4 == 0) {
383 if (x % 2 == 0) {
384 return d_s_r * rect_translate;
385 } else {
386 return d_s_r * flip_x * rect_translate;
387 }
388 } else if (y % 4 == 1) {
389 if (x % 2 == 0) {
390 return d_s_r * flip_y * rect_translate;
391 } else {
392 return d_s_r * flip_x * flip_y * rect_translate;
393 }
394 } else if (y % 4 == 2) {
395 if (x % 2 == 1) {
396 return d_s_r * rect_translate;
397 } else {
398 return d_s_r * flip_x * rect_translate;
399 }
400 } else {
401 if (x % 2 == 1) {
402 return d_s_r * flip_y * rect_translate;
403 } else {
404 return d_s_r * flip_x * flip_y * rect_translate;
405 }
406 }
407 break;
409 case TILE_P4:
410 {
411 NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy));
412 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
413 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
414 if (y % 2 == 0) {
415 if (x % 2 == 0) {
416 return d_s_r * ori;
417 } else {
418 return d_s_r * rotate_m90_c * dia1 * ori;
419 }
420 } else {
421 if (x % 2 == 0) {
422 return d_s_r * rotate_90_c * dia2 * ori;
423 } else {
424 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
425 }
426 }
427 }
428 break;
430 case TILE_P4M:
431 {
432 double max = MAX(w, h);
433 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy));
434 NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
435 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
436 if (y % 2 == 0) {
437 if (x % 4 == 0) {
438 return d_s_r * ori;
439 } else if (x % 4 == 1) {
440 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
441 } else if (x % 4 == 2) {
442 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
443 } else if (x % 4 == 3) {
444 return d_s_r * flip_x * NR::translate (w, 0) * ori;
445 }
446 } else {
447 if (x % 4 == 0) {
448 return d_s_r * flip_y * NR::translate(0, h) * ori;
449 } else if (x % 4 == 1) {
450 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
451 } else if (x % 4 == 2) {
452 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
453 } else if (x % 4 == 3) {
454 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
455 }
456 }
457 }
458 break;
460 case TILE_P4G:
461 {
462 double max = MAX(w, h);
463 NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy));
464 NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
465 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
466 if (((x/4) + y) % 2 == 0) {
467 if (x % 4 == 0) {
468 return d_s_r * ori;
469 } else if (x % 4 == 1) {
470 return d_s_r * rotate_m90_c * dia1 * ori;
471 } else if (x % 4 == 2) {
472 return d_s_r * rotate_90_c * dia2 * ori;
473 } else if (x % 4 == 3) {
474 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
475 }
476 } else {
477 if (x % 4 == 0) {
478 return d_s_r * flip_y * NR::translate (0, h) * ori;
479 } else if (x % 4 == 1) {
480 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
481 } else if (x % 4 == 2) {
482 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
483 } else if (x % 4 == 3) {
484 return d_s_r * flip_x * NR::translate (w, 0) * ori;
485 }
486 }
487 }
488 break;
490 case TILE_P3:
491 {
492 double width;
493 double height;
494 NR::Matrix dia1;
495 NR::Matrix dia2;
496 if (w > h) {
497 width = w + w * cos60;
498 height = 2 * w * sin60;
499 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
500 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
501 } else {
502 width = h * cos (M_PI/6);
503 height = h;
504 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
505 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
506 }
507 NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy));
508 if (x % 3 == 0) {
509 return d_s_r * ori;
510 } else if (x % 3 == 1) {
511 return d_s_r * rotate_m120_c * dia1 * ori;
512 } else if (x % 3 == 2) {
513 return d_s_r * rotate_120_c * dia2 * ori;
514 }
515 }
516 break;
518 case TILE_P31M:
519 {
520 NR::Matrix ori;
521 NR::Matrix dia1;
522 NR::Matrix dia2;
523 NR::Matrix dia3;
524 NR::Matrix dia4;
525 if (w > h) {
526 ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy));
527 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) );
528 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
529 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
530 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
531 } else {
532 ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy));
533 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
534 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
535 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
536 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
537 }
538 if (x % 6 == 0) {
539 return d_s_r * ori;
540 } else if (x % 6 == 1) {
541 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
542 } else if (x % 6 == 2) {
543 return d_s_r * rotate_m120_c * dia2 * ori;
544 } else if (x % 6 == 3) {
545 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
546 } else if (x % 6 == 4) {
547 return d_s_r * rotate_120_c * dia4 * ori;
548 } else if (x % 6 == 5) {
549 return d_s_r * flip_y * NR::translate(0, h) * ori;
550 }
551 }
552 break;
554 case TILE_P3M1:
555 {
556 double width;
557 double height;
558 NR::Matrix dia1;
559 NR::Matrix dia2;
560 NR::Matrix dia3;
561 NR::Matrix dia4;
562 if (w > h) {
563 width = w + w * cos60;
564 height = 2 * w * sin60;
565 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) );
566 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
567 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
568 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
569 } else {
570 width = 2 * h * cos (M_PI/6);
571 height = 2 * h;
572 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
573 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
574 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
575 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
576 }
577 NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy));
578 if (x % 6 == 0) {
579 return d_s_r * ori;
580 } else if (x % 6 == 1) {
581 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
582 } else if (x % 6 == 2) {
583 return d_s_r * rotate_m120_c * dia2 * ori;
584 } else if (x % 6 == 3) {
585 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
586 } else if (x % 6 == 4) {
587 return d_s_r * rotate_120_c * dia4 * ori;
588 } else if (x % 6 == 5) {
589 return d_s_r * flip_y * NR::translate(0, h) * ori;
590 }
591 }
592 break;
594 case TILE_P6:
595 {
596 NR::Matrix ori;
597 NR::Matrix dia1;
598 NR::Matrix dia2;
599 NR::Matrix dia3;
600 NR::Matrix dia4;
601 NR::Matrix dia5;
602 if (w > h) {
603 ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy));
604 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
605 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
606 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
607 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
608 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
609 } else {
610 ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy));
611 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));
612 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));
613 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));
614 dia4 = dia3 * dia1.inverse();
615 dia5 = dia3 * dia2.inverse();
616 }
617 if (x % 6 == 0) {
618 return d_s_r * ori;
619 } else if (x % 6 == 1) {
620 return d_s_r * rotate_m60_c * dia1 * ori;
621 } else if (x % 6 == 2) {
622 return d_s_r * rotate_m120_c * dia2 * ori;
623 } else if (x % 6 == 3) {
624 return d_s_r * rotate_180_c * dia3 * ori;
625 } else if (x % 6 == 4) {
626 return d_s_r * rotate_120_c * dia4 * ori;
627 } else if (x % 6 == 5) {
628 return d_s_r * rotate_60_c * dia5 * ori;
629 }
630 }
631 break;
633 case TILE_P6M:
634 {
636 NR::Matrix ori;
637 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
638 if (w > h) {
639 ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy));
640 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));
641 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
642 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));
643 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
644 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));
645 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
646 dia7 = dia6 * dia1.inverse();
647 dia8 = dia6 * dia2.inverse();
648 dia9 = dia6 * dia3.inverse();
649 dia10 = dia6 * dia4.inverse();
650 } else {
651 ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy));
652 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));
653 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
654 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));
655 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
656 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));
657 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
658 dia7 = dia6 * dia1.inverse();
659 dia8 = dia6 * dia2.inverse();
660 dia9 = dia6 * dia3.inverse();
661 dia10 = dia6 * dia4.inverse();
662 }
663 if (x % 12 == 0) {
664 return d_s_r * ori;
665 } else if (x % 12 == 1) {
666 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
667 } else if (x % 12 == 2) {
668 return d_s_r * rotate_m60_c * dia2 * ori;
669 } else if (x % 12 == 3) {
670 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
671 } else if (x % 12 == 4) {
672 return d_s_r * rotate_m120_c * dia4 * ori;
673 } else if (x % 12 == 5) {
674 return d_s_r * flip_x * dia5 * ori;
675 } else if (x % 12 == 6) {
676 return d_s_r * flip_x * flip_y * dia6 * ori;
677 } else if (x % 12 == 7) {
678 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
679 } else if (x % 12 == 8) {
680 return d_s_r * rotate_120_c * dia8 * ori;
681 } else if (x % 12 == 9) {
682 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
683 } else if (x % 12 == 10) {
684 return d_s_r * rotate_60_c * dia10 * ori;
685 } else if (x % 12 == 11) {
686 return d_s_r * flip_y * NR::translate (0, h) * ori;
687 }
688 }
689 break;
691 default:
692 break;
693 }
695 return NR::identity();
696 }
698 static bool
699 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
700 {
701 char *id_href = NULL;
703 if (obj) {
704 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
705 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
706 }
708 if (SP_IS_USE(tile) &&
709 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
710 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
711 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
712 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
713 {
714 if (id_href)
715 g_free (id_href);
716 return true;
717 } else {
718 if (id_href)
719 g_free (id_href);
720 return false;
721 }
722 }
724 static NRArena const *trace_arena = NULL;
725 static unsigned trace_visionkey;
726 static NRArenaItem *trace_root;
727 static gdouble trace_zoom;
729 static void
730 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
731 {
732 if (!trace_arena)
733 return;
735 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
736 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
737 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
738 clonetiler_trace_hide_tiled_clones_recursively (o);
739 }
740 }
742 static void
743 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
744 {
745 trace_arena = NRArena::create();
746 /* Create ArenaItem and set transform */
747 trace_visionkey = sp_item_display_key_new(1);
748 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
749 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
751 // hide the (current) original and any tiled clones, we only want to pick the background
752 sp_item_invoke_hide(original, trace_visionkey);
753 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
755 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
756 sp_document_ensure_up_to_date(doc);
758 trace_zoom = zoom;
759 }
761 static guint32
762 clonetiler_trace_pick (NR::Rect box)
763 {
764 if (!trace_arena)
765 return 0;
767 NRMatrix t;
768 nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
769 nr_arena_item_set_transform(trace_root, &t);
770 NRGC gc(NULL);
771 nr_matrix_set_identity(&gc.transform);
772 nr_arena_item_invoke_update( trace_root, NULL, &gc,
773 NR_ARENA_ITEM_STATE_ALL,
774 NR_ARENA_ITEM_STATE_NONE );
776 /* Item integer bbox in points */
777 NRRectL ibox;
778 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
779 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
780 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
781 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
783 /* Find visible area */
784 int width = ibox.x1 - ibox.x0;
785 int height = ibox.y1 - ibox.y0;
787 /* Set up pixblock */
788 guchar *px = g_new(guchar, 4 * width * height);
789 memset(px, 0x00, 4 * width * height);
791 /* Render */
792 NRPixBlock pb;
793 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
794 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
795 px, 4 * width, FALSE, FALSE );
796 nr_arena_item_invoke_render( trace_root, &ibox, &pb,
797 NR_ARENA_ITEM_RENDER_NO_CACHE );
799 double R = 0, G = 0, B = 0, A = 0;
800 double count = 0;
801 double weight = 0;
803 for (int y = ibox.y0; y < ibox.y1; y++) {
804 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
805 for (int x = ibox.x0; x < ibox.x1; x++) {
806 count += 1;
807 weight += s[3] / 255.0;
808 R += s[0] / 255.0;
809 G += s[1] / 255.0;
810 B += s[2] / 255.0;
811 A += s[3] / 255.0;
812 s += 4;
813 }
814 }
816 nr_pixblock_release(&pb);
818 R = R / weight;
819 G = G / weight;
820 B = B / weight;
821 A = A / count;
823 R = CLAMP (R, 0.0, 1.0);
824 G = CLAMP (G, 0.0, 1.0);
825 B = CLAMP (B, 0.0, 1.0);
826 A = CLAMP (A, 0.0, 1.0);
828 return SP_RGBA32_F_COMPOSE (R, G, B, A);
829 }
831 static void
832 clonetiler_trace_finish ()
833 {
834 if (trace_arena) {
835 ((NRObject *) trace_arena)->unreference();
836 trace_arena = NULL;
837 }
838 }
840 static void
841 clonetiler_unclump (GtkWidget *widget, void *)
842 {
843 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
844 if (desktop == NULL)
845 return;
847 Inkscape::Selection *selection = sp_desktop_selection(desktop);
849 // check if something is selected
850 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
851 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
852 return;
853 }
855 SPObject *obj = SP_OBJECT(selection->singleItem());
856 SPObject *parent = SP_OBJECT_PARENT (obj);
858 GSList *to_unclump = NULL; // not including the original
860 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
861 if (clonetiler_is_a_clone_of (child, obj)) {
862 to_unclump = g_slist_prepend (to_unclump, child);
863 }
864 }
866 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
868 unclump (to_unclump);
870 g_slist_free (to_unclump);
872 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
873 _("Unclump tiled clones"));
874 }
876 static guint
877 clonetiler_number_of_clones (SPObject *obj)
878 {
879 SPObject *parent = SP_OBJECT_PARENT (obj);
881 guint n = 0;
883 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
884 if (clonetiler_is_a_clone_of (child, obj)) {
885 n ++;
886 }
887 }
889 return n;
890 }
892 static void
893 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
894 {
895 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
896 if (desktop == NULL)
897 return;
899 Inkscape::Selection *selection = sp_desktop_selection(desktop);
901 // check if something is selected
902 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
903 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
904 return;
905 }
907 SPObject *obj = SP_OBJECT(selection->singleItem());
908 SPObject *parent = SP_OBJECT_PARENT (obj);
910 // remove old tiling
911 GSList *to_delete = NULL;
912 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
913 if (clonetiler_is_a_clone_of (child, obj)) {
914 to_delete = g_slist_prepend (to_delete, child);
915 }
916 }
917 for (GSList *i = to_delete; i; i = i->next) {
918 SP_OBJECT(i->data)->deleteObject();
919 }
920 g_slist_free (to_delete);
922 clonetiler_change_selection (NULL, selection, dlg);
924 if (do_undo)
925 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
926 _("Delete tiled clones"));
927 }
929 static NR::Rect
930 transform_rect(NR::Rect const &r, NR::Matrix const &m)
931 {
932 using NR::X;
933 using NR::Y;
934 NR::Point const p1 = r.corner(1) * m;
935 NR::Point const p2 = r.corner(2) * m;
936 NR::Point const p3 = r.corner(3) * m;
937 NR::Point const p4 = r.corner(4) * m;
938 return NR::Rect(
939 NR::Point(
940 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
941 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
942 NR::Point(
943 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
944 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
945 }
947 /**
948 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
949 probability of being displaced.
950 */
951 static double
952 randomize01 (double val, double rand)
953 {
954 double base = MIN (val - rand, 1 - 2*rand);
955 if (base < 0) base = 0;
956 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
957 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
958 }
961 static void
962 clonetiler_apply (GtkWidget *widget, void *)
963 {
964 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
965 if (desktop == NULL)
966 return;
968 Inkscape::Selection *selection = sp_desktop_selection(desktop);
970 // check if something is selected
971 if (selection->isEmpty()) {
972 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
973 return;
974 }
976 // Check if more than one object is selected.
977 if (g_slist_length((GSList *) selection->itemList()) > 1) {
978 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>."));
979 return;
980 }
982 SPObject *obj = SP_OBJECT(selection->singleItem());
983 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
984 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
985 SPObject *parent = SP_OBJECT_PARENT (obj);
987 clonetiler_remove (NULL, NULL, false);
989 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
990 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
991 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
992 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
993 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
994 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
995 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
996 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
997 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
998 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
1000 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
1001 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
1002 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
1003 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
1004 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
1005 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
1006 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
1007 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
1009 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
1010 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1011 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1012 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1013 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1015 double d_blur_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_y", 0, 0, 100);
1016 double d_blur_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_x", 0, 0, 100);
1017 int alternate_blury = prefs_get_int_attribute (prefs_path, "alternate_blury", 0);
1018 int alternate_blurx = prefs_get_int_attribute (prefs_path, "alternate_blurx", 0);
1019 double rand_blur = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_blur", 0, 0, 100);
1021 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1022 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1023 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1024 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1025 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1027 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1028 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1029 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1030 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1031 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1032 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1033 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1034 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1035 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1036 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1037 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1038 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1040 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1042 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1044 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1045 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1047 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1048 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 6000);
1049 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 6000);
1051 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1052 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1053 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1054 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1055 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1056 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1057 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1058 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1059 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1061 if (dotrace) {
1062 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1063 }
1065 NR::Point c;
1066 double w;
1067 double h;
1069 if (keepbbox &&
1070 obj_repr->attribute("inkscape:tile-w") &&
1071 obj_repr->attribute("inkscape:tile-h") &&
1072 obj_repr->attribute("inkscape:tile-cx") &&
1073 obj_repr->attribute("inkscape:tile-cy")) {
1075 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1076 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1078 c = NR::Point (cx, cy);
1080 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1081 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1082 } else {
1083 NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
1084 c = r.midpoint();
1085 w = r.dimensions()[NR::X];
1086 h = r.dimensions()[NR::Y];
1088 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1089 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1090 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1091 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1092 }
1094 NR::Point cur = NR::Point (0, 0);
1095 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));
1096 double perimeter_original = (w + h)/4;
1098 for (int x = 0;
1099 fillrect?
1100 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1101 : (x < xmax);
1102 x ++) {
1103 for (int y = 0;
1104 fillrect?
1105 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1106 : (y < ymax);
1107 y ++) {
1109 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1111 // Get transform from symmetry, shift, scale, rotation
1112 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1113 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1114 d_per_x_exp, d_per_y_exp,
1115 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1116 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1117 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1119 cur = c * t - c;
1120 if (fillrect) {
1121 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1122 continue;
1123 }
1124 }
1126 gchar color_string[32]; *color_string = 0;
1128 // Color tab
1129 if (initial_color) {
1130 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1131 float hsl[3];
1132 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1134 double eff_x = (alternate_color_x? (x%2) : (x));
1135 double eff_y = (alternate_color_y? (y%2) : (y));
1137 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1138 if (hsl[0] < 0) hsl[0] += 1;
1139 if (hsl[0] > 1) hsl[0] -= 1;
1140 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1141 hsl[1] = CLAMP (hsl[1], 0, 1);
1142 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1143 hsl[2] = CLAMP (hsl[2], 0, 1);
1145 float rgb[3];
1146 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1147 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1148 }
1150 // Blur
1151 double blur = 0.0;
1152 {
1153 int eff_x = (alternate_blurx? (x%2) : (x));
1154 int eff_y = (alternate_blury? (y%2) : (y));
1155 blur = (d_blur_per_x * eff_x + d_blur_per_y * eff_y + rand_blur * g_random_double_range (-1, 1));
1156 blur = CLAMP (blur, 0, 1);
1157 }
1159 // Opacity
1160 double opacity = 1.0;
1161 {
1162 int eff_x = (alternate_opacityx? (x%2) : (x));
1163 int eff_y = (alternate_opacityy? (y%2) : (y));
1164 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1165 opacity = CLAMP (opacity, 0, 1);
1166 }
1168 // Trace tab
1169 if (dotrace) {
1170 NR::Rect bbox_t = transform_rect (bbox_original, t);
1172 guint32 rgba = clonetiler_trace_pick (bbox_t);
1173 float r = SP_RGBA32_R_F(rgba);
1174 float g = SP_RGBA32_G_F(rgba);
1175 float b = SP_RGBA32_B_F(rgba);
1176 float a = SP_RGBA32_A_F(rgba);
1178 float hsl[3];
1179 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1181 gdouble val = 0;
1182 switch (pick) {
1183 case PICK_COLOR:
1184 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1185 break;
1186 case PICK_OPACITY:
1187 val = a;
1188 break;
1189 case PICK_R:
1190 val = r;
1191 break;
1192 case PICK_G:
1193 val = g;
1194 break;
1195 case PICK_B:
1196 val = b;
1197 break;
1198 case PICK_H:
1199 val = hsl[0];
1200 break;
1201 case PICK_S:
1202 val = hsl[1];
1203 break;
1204 case PICK_L:
1205 val = 1 - hsl[2];
1206 break;
1207 default:
1208 break;
1209 }
1211 if (rand_picked > 0) {
1212 val = randomize01 (val, rand_picked);
1213 r = randomize01 (r, rand_picked);
1214 g = randomize01 (g, rand_picked);
1215 b = randomize01 (b, rand_picked);
1216 }
1218 if (gamma_picked != 0) {
1219 double power;
1220 if (gamma_picked < 0)
1221 power = 1/(1 + fabs(gamma_picked));
1222 else
1223 power = 1 + gamma_picked;
1225 val = pow (val, power);
1226 r = pow (r, power);
1227 g = pow (g, power);
1228 b = pow (b, power);
1229 }
1231 if (invert_picked) {
1232 val = 1 - val;
1233 r = 1 - r;
1234 g = 1 - g;
1235 b = 1 - b;
1236 }
1238 val = CLAMP (val, 0, 1);
1239 r = CLAMP (r, 0, 1);
1240 g = CLAMP (g, 0, 1);
1241 b = CLAMP (b, 0, 1);
1243 // recompose tweaked color
1244 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1246 if (pick_to_presence) {
1247 if (g_random_double_range (0, 1) > val) {
1248 continue; // skip!
1249 }
1250 }
1251 if (pick_to_size) {
1252 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1253 }
1254 if (pick_to_opacity) {
1255 opacity *= val;
1256 }
1257 if (pick_to_color) {
1258 sp_svg_write_color(color_string, 32, rgba);
1259 }
1260 }
1262 if (opacity < 1e-6) { // invisibly transparent, skip
1263 continue;
1264 }
1266 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1267 continue;
1268 }
1270 // Create the clone
1271 Inkscape::XML::Node *clone = sp_repr_new("svg:use");
1272 clone->setAttribute("x", "0");
1273 clone->setAttribute("y", "0");
1274 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1275 clone->setAttribute("xlink:href", id_href);
1277 NR::Point new_center;
1278 bool center_set = false;
1279 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1280 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1281 center_set = true;
1282 }
1284 gchar affinestr[80];
1285 if (sp_svg_transform_write(affinestr, 79, t)) {
1286 clone->setAttribute("transform", affinestr);
1287 } else {
1288 clone->setAttribute("transform", NULL);
1289 }
1291 if (opacity < 1.0) {
1292 sp_repr_set_css_double(clone, "opacity", opacity);
1293 }
1295 if (*color_string) {
1296 clone->setAttribute("fill", color_string);
1297 clone->setAttribute("stroke", color_string);
1298 }
1300 // add the new clone to the top of the original's parent
1301 SP_OBJECT_REPR(parent)->appendChild(clone);
1303 if (blur > 0.0) {
1304 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1305 double perimeter = perimeter_original * t.expansion();
1306 double radius = blur * perimeter;
1307 // it's hard to figure out exact width/height of the tile without having an object
1308 // that we can take bbox of; however here we only need a lower bound so that blur
1309 // margins are not too small, and the perimeter should work
1310 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.expansion(), perimeter, perimeter);
1311 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1312 }
1314 if (center_set) {
1315 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1316 if (clone_object && SP_IS_ITEM(clone_object)) {
1317 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1318 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1319 clone_object->updateRepr();
1320 }
1321 }
1323 Inkscape::GC::release(clone);
1324 }
1325 cur[NR::Y] = 0;
1326 }
1328 if (dotrace) {
1329 clonetiler_trace_finish ();
1330 }
1332 clonetiler_change_selection (NULL, selection, dlg);
1334 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1335 _("Create tiled clones"));
1336 }
1338 static GtkWidget *
1339 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1340 {
1341 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1342 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1343 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1344 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1345 return vb;
1346 }
1348 static void
1349 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1350 {
1351 const gchar *attr = (const gchar *) data;
1352 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1353 }
1355 static GtkWidget *
1356 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1357 {
1358 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1360 GtkWidget *b = gtk_check_button_new ();
1361 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1363 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1364 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1366 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1367 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1368 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1370 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1372 return hb;
1373 }
1376 static void
1377 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1378 {
1379 const gchar *pref = (const gchar *) data;
1380 prefs_set_double_attribute (prefs_path, pref, adj->value);
1381 }
1383 static GtkWidget *
1384 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1385 {
1386 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1388 {
1389 GtkObject *a;
1390 if (exponent)
1391 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1392 else
1393 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1395 GtkWidget *sb;
1396 if (exponent)
1397 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1398 else
1399 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1401 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1402 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1403 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1405 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1406 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1407 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1408 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1410 if (exponent)
1411 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1412 else
1413 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1414 }
1416 {
1417 GtkWidget *l = gtk_label_new ("");
1418 gtk_label_set_markup (GTK_LABEL(l), suffix);
1419 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1420 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1421 }
1423 return hb;
1424 }
1426 static void
1427 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1428 {
1429 gint group_new = GPOINTER_TO_INT (data);
1430 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1431 }
1433 static void
1434 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1435 {
1436 const gchar *pref = (const gchar *) data;
1437 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1438 }
1440 static void
1441 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1442 {
1443 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1444 }
1446 static void
1447 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1448 {
1449 const gchar *pref = (const gchar *) data;
1450 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1451 }
1454 static void
1455 clonetiler_reset_recursive (GtkWidget *w)
1456 {
1457 if (w && GTK_IS_OBJECT(w)) {
1458 {
1459 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1460 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1461 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1462 gtk_adjustment_set_value (a, 0);
1463 }
1464 }
1465 {
1466 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1467 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1468 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1469 gtk_adjustment_set_value (a, 1);
1470 }
1471 }
1472 {
1473 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1474 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1475 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1476 }
1477 }
1478 }
1480 if (GTK_IS_CONTAINER(w)) {
1481 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1482 for (GList *i = ch; i != NULL; i = i->next) {
1483 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1484 }
1485 g_list_free (ch);
1486 }
1487 }
1489 static void
1490 clonetiler_reset (GtkWidget *widget, void *)
1491 {
1492 clonetiler_reset_recursive (dlg);
1493 }
1495 static void
1496 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1497 {
1498 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1499 gtk_container_add(GTK_CONTAINER(a), widget);
1500 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1501 }
1503 static GtkWidget *
1504 clonetiler_table_x_y_rand (int values)
1505 {
1506 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1507 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1508 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1509 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1511 {
1512 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1514 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1515 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1517 GtkWidget *l = gtk_label_new ("");
1518 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1519 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1521 clonetiler_table_attach (table, hb, 0, 1, 2);
1522 }
1524 {
1525 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1527 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1528 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1530 GtkWidget *l = gtk_label_new ("");
1531 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1532 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1534 clonetiler_table_attach (table, hb, 0, 1, 3);
1535 }
1537 {
1538 GtkWidget *l = gtk_label_new ("");
1539 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1540 clonetiler_table_attach (table, l, 0, 1, 4);
1541 }
1543 return table;
1544 }
1546 static void
1547 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1548 {
1549 guint v = GPOINTER_TO_INT (data);
1550 prefs_set_int_attribute (prefs_path, "pick", v);
1551 }
1554 static void
1555 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1556 {
1557 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1558 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1560 if (rowscols) {
1561 gtk_widget_set_sensitive (rowscols, TRUE);
1562 }
1563 if (widthheight) {
1564 gtk_widget_set_sensitive (widthheight, FALSE);
1565 }
1567 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1568 }
1571 static void
1572 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1573 {
1574 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1575 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1577 if (rowscols) {
1578 gtk_widget_set_sensitive (rowscols, FALSE);
1579 }
1580 if (widthheight) {
1581 gtk_widget_set_sensitive (widthheight, TRUE);
1582 }
1584 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1585 }
1590 static void
1591 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1592 {
1593 gdouble const raw_dist = adj->value;
1594 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1595 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1597 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1598 }
1600 static void
1601 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1602 {
1603 gdouble const raw_dist = adj->value;
1604 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1605 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1607 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1608 }
1611 static void
1612 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1613 {
1614 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1616 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1618 if (vvb)
1619 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1620 }
1625 void
1626 clonetiler_dialog (void)
1627 {
1628 if (!dlg)
1629 {
1630 gchar title[500];
1631 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1633 dlg = sp_window_new (title, TRUE);
1634 if (x == -1000 || y == -1000) {
1635 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1636 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1637 }
1639 if (w ==0 || h == 0) {
1640 w = prefs_get_int_attribute (prefs_path, "w", 0);
1641 h = prefs_get_int_attribute (prefs_path, "h", 0);
1642 }
1644 // if (x<0) x=0;
1645 // if (y<0) y=0;
1647 if (w && h) {
1648 gtk_window_resize ((GtkWindow *) dlg, w, h);
1649 }
1650 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1651 gtk_window_move ((GtkWindow *) dlg, x, y);
1653 } else {
1654 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1655 }
1658 sp_transientize (dlg);
1659 wd.win = dlg;
1660 wd.stop = 0;
1663 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1665 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1666 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1668 if (Inkscape::NSApplication::Application::getNewGui())
1669 {
1670 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1671 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1672 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1673 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1674 } else {
1675 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1676 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1677 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1678 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1679 }
1681 GtkTooltips *tt = gtk_tooltips_new();
1683 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1684 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1685 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1687 GtkWidget *nb = gtk_notebook_new ();
1688 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1691 // Symmetry
1692 {
1693 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1695 GtkWidget *om = gtk_option_menu_new ();
1696 /* TRANSLATORS: For the following 17 symmetry groups, see
1697 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1698 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1699 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1700 */
1701 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1702 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1704 GtkWidget *m = gtk_menu_new ();
1705 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1707 struct SymGroups {
1708 int group;
1709 gchar const *label;
1710 } const sym_groups[] = {
1711 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1712 {TILE_P1, _("<b>P1</b>: simple translation")},
1713 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1714 {TILE_PM, _("<b>PM</b>: reflection")},
1715 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1716 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1717 {TILE_PG, _("<b>PG</b>: glide reflection")},
1718 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1719 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1720 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1721 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1722 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1723 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1724 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1725 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1726 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1727 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1728 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1729 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1730 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1731 };
1733 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1734 SymGroups const &sg = sym_groups[j];
1736 GtkWidget *l = gtk_label_new ("");
1737 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1738 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1740 GtkWidget *item = gtk_menu_item_new ();
1741 gtk_container_add (GTK_CONTAINER (item), l);
1743 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1744 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1745 GINT_TO_POINTER (sg.group) );
1747 gtk_menu_append (GTK_MENU (m), item);
1748 }
1750 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1751 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1752 }
1754 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1756 // Shift
1757 {
1758 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1760 GtkWidget *table = clonetiler_table_x_y_rand (3);
1761 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1763 // X
1764 {
1765 GtkWidget *l = gtk_label_new ("");
1766 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1767 // xgettext:no-c-format
1768 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1769 gtk_size_group_add_widget(table_row_labels, l);
1770 clonetiler_table_attach (table, l, 1, 2, 1);
1771 }
1773 {
1774 GtkWidget *l = clonetiler_spinbox (tt,
1775 // xgettext:no-c-format
1776 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1777 -100, 1000, "%");
1778 clonetiler_table_attach (table, l, 0, 2, 2);
1779 }
1781 {
1782 GtkWidget *l = clonetiler_spinbox (tt,
1783 // xgettext:no-c-format
1784 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1785 -100, 1000, "%");
1786 clonetiler_table_attach (table, l, 0, 2, 3);
1787 }
1789 {
1790 GtkWidget *l = clonetiler_spinbox (tt,
1791 _("Randomize the horizontal shift by this percentage"), "rand_x",
1792 0, 1000, "%");
1793 clonetiler_table_attach (table, l, 0, 2, 4);
1794 }
1796 // Y
1797 {
1798 GtkWidget *l = gtk_label_new ("");
1799 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1800 // xgettext:no-c-format
1801 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1802 gtk_size_group_add_widget(table_row_labels, l);
1803 clonetiler_table_attach (table, l, 1, 3, 1);
1804 }
1806 {
1807 GtkWidget *l = clonetiler_spinbox (tt,
1808 // xgettext:no-c-format
1809 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1810 -100, 1000, "%");
1811 clonetiler_table_attach (table, l, 0, 3, 2);
1812 }
1814 {
1815 GtkWidget *l = clonetiler_spinbox (tt,
1816 // xgettext:no-c-format
1817 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1818 -100, 1000, "%");
1819 clonetiler_table_attach (table, l, 0, 3, 3);
1820 }
1822 {
1823 GtkWidget *l = clonetiler_spinbox (tt,
1824 _("Randomize the vertical shift by this percentage"), "rand_y",
1825 0, 1000, "%");
1826 clonetiler_table_attach (table, l, 0, 3, 4);
1827 }
1829 // Exponent
1830 {
1831 GtkWidget *l = gtk_label_new ("");
1832 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1833 gtk_size_group_add_widget(table_row_labels, l);
1834 clonetiler_table_attach (table, l, 1, 4, 1);
1835 }
1837 {
1838 GtkWidget *l = clonetiler_spinbox (tt,
1839 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1840 0, 10, "", true);
1841 clonetiler_table_attach (table, l, 0, 4, 2);
1842 }
1844 {
1845 GtkWidget *l = clonetiler_spinbox (tt,
1846 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1847 0, 10, "", true);
1848 clonetiler_table_attach (table, l, 0, 4, 3);
1849 }
1851 { // alternates
1852 GtkWidget *l = gtk_label_new ("");
1853 // TRANSLATORS: "Alternate" is a verb here
1854 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1855 gtk_size_group_add_widget(table_row_labels, l);
1856 clonetiler_table_attach (table, l, 1, 5, 1);
1857 }
1859 {
1860 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1861 clonetiler_table_attach (table, l, 0, 5, 2);
1862 }
1864 {
1865 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1866 clonetiler_table_attach (table, l, 0, 5, 3);
1867 }
1869 }
1872 // Scale
1873 {
1874 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1876 GtkWidget *table = clonetiler_table_x_y_rand (2);
1877 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1879 // X
1880 {
1881 GtkWidget *l = gtk_label_new ("");
1882 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1883 gtk_size_group_add_widget(table_row_labels, l);
1884 clonetiler_table_attach (table, l, 1, 2, 1);
1885 }
1887 {
1888 GtkWidget *l = clonetiler_spinbox (tt,
1889 // xgettext:no-c-format
1890 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1891 -100, 1000, "%");
1892 clonetiler_table_attach (table, l, 0, 2, 2);
1893 }
1895 {
1896 GtkWidget *l = clonetiler_spinbox (tt,
1897 // xgettext:no-c-format
1898 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1899 -100, 1000, "%");
1900 clonetiler_table_attach (table, l, 0, 2, 3);
1901 }
1903 {
1904 GtkWidget *l = clonetiler_spinbox (tt,
1905 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1906 0, 1000, "%");
1907 clonetiler_table_attach (table, l, 0, 2, 4);
1908 }
1910 // Y
1911 {
1912 GtkWidget *l = gtk_label_new ("");
1913 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1914 gtk_size_group_add_widget(table_row_labels, l);
1915 clonetiler_table_attach (table, l, 1, 3, 1);
1916 }
1918 {
1919 GtkWidget *l = clonetiler_spinbox (tt,
1920 // xgettext:no-c-format
1921 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1922 -100, 1000, "%");
1923 clonetiler_table_attach (table, l, 0, 3, 2);
1924 }
1926 {
1927 GtkWidget *l = clonetiler_spinbox (tt,
1928 // xgettext:no-c-format
1929 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1930 -100, 1000, "%");
1931 clonetiler_table_attach (table, l, 0, 3, 3);
1932 }
1934 {
1935 GtkWidget *l = clonetiler_spinbox (tt,
1936 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1937 0, 1000, "%");
1938 clonetiler_table_attach (table, l, 0, 3, 4);
1939 }
1941 { // alternates
1942 GtkWidget *l = gtk_label_new ("");
1943 // TRANSLATORS: "Alternate" is a verb here
1944 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1945 gtk_size_group_add_widget(table_row_labels, l);
1946 clonetiler_table_attach (table, l, 1, 4, 1);
1947 }
1949 {
1950 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1951 clonetiler_table_attach (table, l, 0, 4, 2);
1952 }
1954 {
1955 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1956 clonetiler_table_attach (table, l, 0, 4, 3);
1957 }
1959 }
1962 // Rotation
1963 {
1964 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1966 GtkWidget *table = clonetiler_table_x_y_rand (1);
1967 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1969 // Angle
1970 {
1971 GtkWidget *l = gtk_label_new ("");
1972 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</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 // xgettext:no-c-format
1980 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1981 -180, 180, "°");
1982 clonetiler_table_attach (table, l, 0, 2, 2);
1983 }
1985 {
1986 GtkWidget *l = clonetiler_spinbox (tt,
1987 // xgettext:no-c-format
1988 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1989 -180, 180, "°");
1990 clonetiler_table_attach (table, l, 0, 2, 3);
1991 }
1993 {
1994 GtkWidget *l = clonetiler_spinbox (tt,
1995 _("Randomize the rotation angle by this percentage"), "rand_rot",
1996 0, 100, "%");
1997 clonetiler_table_attach (table, l, 0, 2, 4);
1998 }
2000 { // alternates
2001 GtkWidget *l = gtk_label_new ("");
2002 // TRANSLATORS: "Alternate" is a verb here
2003 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2004 gtk_size_group_add_widget(table_row_labels, l);
2005 clonetiler_table_attach (table, l, 1, 3, 1);
2006 }
2008 {
2009 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
2010 clonetiler_table_attach (table, l, 0, 3, 2);
2011 }
2013 {
2014 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
2015 clonetiler_table_attach (table, l, 0, 3, 3);
2016 }
2017 }
2020 // Blur and opacity
2021 {
2022 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2024 GtkWidget *table = clonetiler_table_x_y_rand (1);
2025 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2028 // Blur
2029 {
2030 GtkWidget *l = gtk_label_new ("");
2031 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2032 gtk_size_group_add_widget(table_row_labels, l);
2033 clonetiler_table_attach (table, l, 1, 2, 1);
2034 }
2036 {
2037 GtkWidget *l = clonetiler_spinbox (tt,
2038 _("Blur tiles by this percentage for each row"), "d_blur_per_y",
2039 0, 100, "%");
2040 clonetiler_table_attach (table, l, 0, 2, 2);
2041 }
2043 {
2044 GtkWidget *l = clonetiler_spinbox (tt,
2045 _("Blur tiles by this percentage for each column"), "d_blur_per_x",
2046 0, 100, "%");
2047 clonetiler_table_attach (table, l, 0, 2, 3);
2048 }
2050 {
2051 GtkWidget *l = clonetiler_spinbox (tt,
2052 _("Randomize the tile blur by this percentage"), "rand_blur",
2053 0, 100, "%");
2054 clonetiler_table_attach (table, l, 0, 2, 4);
2055 }
2057 { // alternates
2058 GtkWidget *l = gtk_label_new ("");
2059 // TRANSLATORS: "Alternate" is a verb here
2060 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2061 gtk_size_group_add_widget(table_row_labels, l);
2062 clonetiler_table_attach (table, l, 1, 3, 1);
2063 }
2065 {
2066 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "alternate_blury");
2067 clonetiler_table_attach (table, l, 0, 3, 2);
2068 }
2070 {
2071 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "alternate_blurx");
2072 clonetiler_table_attach (table, l, 0, 3, 3);
2073 }
2077 // Dissolve
2078 {
2079 GtkWidget *l = gtk_label_new ("");
2080 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2081 gtk_size_group_add_widget(table_row_labels, l);
2082 clonetiler_table_attach (table, l, 1, 4, 1);
2083 }
2085 {
2086 GtkWidget *l = clonetiler_spinbox (tt,
2087 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
2088 0, 100, "%");
2089 clonetiler_table_attach (table, l, 0, 4, 2);
2090 }
2092 {
2093 GtkWidget *l = clonetiler_spinbox (tt,
2094 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2095 0, 100, "%");
2096 clonetiler_table_attach (table, l, 0, 4, 3);
2097 }
2099 {
2100 GtkWidget *l = clonetiler_spinbox (tt,
2101 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2102 0, 100, "%");
2103 clonetiler_table_attach (table, l, 0, 4, 4);
2104 }
2106 { // alternates
2107 GtkWidget *l = gtk_label_new ("");
2108 // TRANSLATORS: "Alternate" is a verb here
2109 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2110 gtk_size_group_add_widget(table_row_labels, l);
2111 clonetiler_table_attach (table, l, 1, 5, 1);
2112 }
2114 {
2115 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2116 clonetiler_table_attach (table, l, 0, 5, 2);
2117 }
2119 {
2120 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2121 clonetiler_table_attach (table, l, 0, 5, 3);
2122 }
2123 }
2126 // Color
2127 {
2128 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2130 {
2131 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2133 GtkWidget *l = gtk_label_new (_("Initial color: "));
2134 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2136 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2137 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);
2138 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2140 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2142 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2143 }
2146 GtkWidget *table = clonetiler_table_x_y_rand (3);
2147 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2149 // Hue
2150 {
2151 GtkWidget *l = gtk_label_new ("");
2152 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2153 gtk_size_group_add_widget(table_row_labels, l);
2154 clonetiler_table_attach (table, l, 1, 2, 1);
2155 }
2157 {
2158 GtkWidget *l = clonetiler_spinbox (tt,
2159 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2160 -100, 100, "%");
2161 clonetiler_table_attach (table, l, 0, 2, 2);
2162 }
2164 {
2165 GtkWidget *l = clonetiler_spinbox (tt,
2166 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2167 -100, 100, "%");
2168 clonetiler_table_attach (table, l, 0, 2, 3);
2169 }
2171 {
2172 GtkWidget *l = clonetiler_spinbox (tt,
2173 _("Randomize the tile hue by this percentage"), "rand_hue",
2174 0, 100, "%");
2175 clonetiler_table_attach (table, l, 0, 2, 4);
2176 }
2179 // Saturation
2180 {
2181 GtkWidget *l = gtk_label_new ("");
2182 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2183 gtk_size_group_add_widget(table_row_labels, l);
2184 clonetiler_table_attach (table, l, 1, 3, 1);
2185 }
2187 {
2188 GtkWidget *l = clonetiler_spinbox (tt,
2189 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2190 -100, 100, "%");
2191 clonetiler_table_attach (table, l, 0, 3, 2);
2192 }
2194 {
2195 GtkWidget *l = clonetiler_spinbox (tt,
2196 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2197 -100, 100, "%");
2198 clonetiler_table_attach (table, l, 0, 3, 3);
2199 }
2201 {
2202 GtkWidget *l = clonetiler_spinbox (tt,
2203 _("Randomize the color saturation by this percentage"), "rand_saturation",
2204 0, 100, "%");
2205 clonetiler_table_attach (table, l, 0, 3, 4);
2206 }
2208 // Lightness
2209 {
2210 GtkWidget *l = gtk_label_new ("");
2211 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2212 gtk_size_group_add_widget(table_row_labels, l);
2213 clonetiler_table_attach (table, l, 1, 4, 1);
2214 }
2216 {
2217 GtkWidget *l = clonetiler_spinbox (tt,
2218 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2219 -100, 100, "%");
2220 clonetiler_table_attach (table, l, 0, 4, 2);
2221 }
2223 {
2224 GtkWidget *l = clonetiler_spinbox (tt,
2225 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2226 -100, 100, "%");
2227 clonetiler_table_attach (table, l, 0, 4, 3);
2228 }
2230 {
2231 GtkWidget *l = clonetiler_spinbox (tt,
2232 _("Randomize the color lightness by this percentage"), "rand_lightness",
2233 0, 100, "%");
2234 clonetiler_table_attach (table, l, 0, 4, 4);
2235 }
2238 { // alternates
2239 GtkWidget *l = gtk_label_new ("");
2240 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2241 gtk_size_group_add_widget(table_row_labels, l);
2242 clonetiler_table_attach (table, l, 1, 5, 1);
2243 }
2245 {
2246 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2247 clonetiler_table_attach (table, l, 0, 5, 2);
2248 }
2250 {
2251 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2252 clonetiler_table_attach (table, l, 0, 5, 3);
2253 }
2255 }
2257 // Trace
2258 {
2259 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2262 {
2263 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2264 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2266 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2267 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2268 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2269 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2270 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);
2271 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2273 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2274 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2275 }
2277 {
2278 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2279 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2280 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2283 {
2284 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2285 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2287 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2288 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2289 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2290 gtk_container_add(GTK_CONTAINER(frame), table);
2293 GtkWidget* radio;
2294 {
2295 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2296 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2297 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2298 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2299 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2300 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2301 }
2302 {
2303 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2304 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2305 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2306 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2307 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2308 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2309 }
2310 {
2311 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2312 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2313 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2314 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2315 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2316 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2317 }
2318 {
2319 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2320 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2321 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2322 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2323 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2324 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2325 }
2326 {
2327 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2328 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2329 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2330 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2331 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2332 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2333 }
2334 {
2335 //TRANSLATORS: only translate "string" in "context|string".
2336 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2337 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2338 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2339 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2340 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2341 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2342 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2343 }
2344 {
2345 //TRANSLATORS: only translate "string" in "context|string".
2346 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2347 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2348 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2349 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2350 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2351 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2352 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2353 }
2354 {
2355 //TRANSLATORS: only translate "string" in "context|string".
2356 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2357 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2358 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2359 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2360 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2361 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2362 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2363 }
2365 }
2367 {
2368 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2369 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2371 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2372 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2373 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2374 gtk_container_add(GTK_CONTAINER(frame), table);
2376 {
2377 GtkWidget *l = gtk_label_new ("");
2378 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2379 clonetiler_table_attach (table, l, 1.0, 1, 1);
2380 }
2381 {
2382 GtkWidget *l = clonetiler_spinbox (tt,
2383 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2384 -10, 10, "");
2385 clonetiler_table_attach (table, l, 0.0, 1, 2);
2386 }
2388 {
2389 GtkWidget *l = gtk_label_new ("");
2390 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2391 clonetiler_table_attach (table, l, 1.0, 1, 3);
2392 }
2393 {
2394 GtkWidget *l = clonetiler_spinbox (tt,
2395 _("Randomize the picked value by this percentage"), "rand_picked",
2396 0, 100, "%");
2397 clonetiler_table_attach (table, l, 0.0, 1, 4);
2398 }
2400 {
2401 GtkWidget *l = gtk_label_new ("");
2402 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2403 clonetiler_table_attach (table, l, 1.0, 2, 1);
2404 }
2405 {
2406 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2407 clonetiler_table_attach (table, l, 0.0, 2, 2);
2408 }
2409 }
2411 {
2412 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2413 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2416 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2417 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2418 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2419 gtk_container_add(GTK_CONTAINER(frame), table);
2421 {
2422 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2423 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2424 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2425 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2426 clonetiler_table_attach (table, b, 0.0, 1, 1);
2427 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2428 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2429 }
2431 {
2432 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2433 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2434 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2435 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2436 clonetiler_table_attach (table, b, 0.0, 2, 1);
2437 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2438 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2439 }
2441 {
2442 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2443 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2444 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2445 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);
2446 clonetiler_table_attach (table, b, 0.0, 1, 2);
2447 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2448 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2449 }
2451 {
2452 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2453 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2454 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2455 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2456 clonetiler_table_attach (table, b, 0.0, 2, 2);
2457 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2458 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2459 }
2460 }
2461 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2462 }
2463 }
2465 // Rows/columns, width/height
2466 {
2467 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2468 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2469 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2470 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2471 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2473 {
2474 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2475 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2477 {
2478 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2479 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2480 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2481 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2482 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2483 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2484 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2486 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2487 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2488 }
2490 {
2491 GtkWidget *l = gtk_label_new ("");
2492 gtk_label_set_markup (GTK_LABEL(l), "×");
2493 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2494 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2495 }
2497 {
2498 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2499 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2500 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2501 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2502 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2503 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2504 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2506 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2507 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2508 }
2510 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2511 }
2513 {
2514 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2515 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2517 // unitmenu
2518 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2519 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2521 {
2522 // Width spinbutton
2523 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2524 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2526 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2527 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2528 gdouble const units = sp_pixels_get_units (value, unit);
2529 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2531 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2532 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2533 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2534 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2535 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2536 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2537 }
2538 {
2539 GtkWidget *l = gtk_label_new ("");
2540 gtk_label_set_markup (GTK_LABEL(l), "×");
2541 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2542 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2543 }
2545 {
2546 // Height spinbutton
2547 GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
2548 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2550 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2551 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2552 gdouble const units = sp_pixels_get_units (value, unit);
2553 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2556 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2557 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2558 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2559 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2560 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2561 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2562 }
2564 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2565 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2567 }
2569 // Switch
2570 GtkWidget* radio;
2571 {
2572 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2573 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2574 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2575 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2576 }
2577 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2578 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2579 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2580 }
2581 {
2582 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2583 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2584 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2585 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2586 }
2587 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2588 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2589 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2590 }
2591 }
2594 // Use saved pos
2595 {
2596 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2597 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2599 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2600 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2601 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2602 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);
2603 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2605 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2606 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2607 }
2609 // Statusbar
2610 {
2611 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2612 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2613 GtkWidget *l = gtk_label_new("");
2614 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2615 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2616 }
2618 // Buttons
2619 {
2620 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2621 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2623 {
2624 GtkWidget *b = gtk_button_new ();
2625 GtkWidget *l = gtk_label_new ("");
2626 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2627 gtk_container_add (GTK_CONTAINER(b), l);
2628 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2629 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2630 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2631 }
2633 { // buttons which are enabled only when there are tiled clones
2634 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2635 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2636 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2637 {
2638 // TRANSLATORS: if a group of objects are "clumped" together, then they
2639 // are unevenly spread in the given amount of space - as shown in the
2640 // diagrams on the left in the following screenshot:
2641 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2642 // So unclumping is the process of spreading a number of objects out more evenly.
2643 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2644 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2645 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2646 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2647 }
2649 {
2650 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2651 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2652 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2653 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2654 }
2656 // connect to global selection changed signal (so we can change desktops) and
2657 // external_change (so we're not fooled by undo)
2658 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2659 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2660 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2662 // update now
2663 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2664 }
2666 {
2667 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2668 // TRANSLATORS: "change" is a noun here
2669 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2670 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2671 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2672 }
2673 }
2675 gtk_widget_show_all (mainbox);
2677 } // end of if (!dlg)
2679 gtk_window_present ((GtkWindow *) dlg);
2680 }
2683 /*
2684 Local Variables:
2685 mode:c++
2686 c-file-style:"stroustrup"
2687 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2688 indent-tabs-mode:nil
2689 fill-column:99
2690 End:
2691 */
2692 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :