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);
790 if (px == NULL) {
791 return 0; // buffer is too big or too small, cannot pick, so return 0
792 }
794 memset(px, 0x00, 4 * width * height);
796 /* Render */
797 NRPixBlock pb;
798 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
799 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
800 px, 4 * width, FALSE, FALSE );
801 nr_arena_item_invoke_render(NULL, trace_root, &ibox, &pb,
802 NR_ARENA_ITEM_RENDER_NO_CACHE );
804 double R = 0, G = 0, B = 0, A = 0;
805 double count = 0;
806 double weight = 0;
808 for (int y = ibox.y0; y < ibox.y1; y++) {
809 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
810 for (int x = ibox.x0; x < ibox.x1; x++) {
811 count += 1;
812 weight += s[3] / 255.0;
813 R += s[0] / 255.0;
814 G += s[1] / 255.0;
815 B += s[2] / 255.0;
816 A += s[3] / 255.0;
817 s += 4;
818 }
819 }
821 nr_pixblock_release(&pb);
823 R = R / weight;
824 G = G / weight;
825 B = B / weight;
826 A = A / count;
828 R = CLAMP (R, 0.0, 1.0);
829 G = CLAMP (G, 0.0, 1.0);
830 B = CLAMP (B, 0.0, 1.0);
831 A = CLAMP (A, 0.0, 1.0);
833 return SP_RGBA32_F_COMPOSE (R, G, B, A);
834 }
836 static void
837 clonetiler_trace_finish ()
838 {
839 if (trace_arena) {
840 ((NRObject *) trace_arena)->unreference();
841 trace_arena = NULL;
842 }
843 }
845 static void
846 clonetiler_unclump (GtkWidget *widget, void *)
847 {
848 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
849 if (desktop == NULL)
850 return;
852 Inkscape::Selection *selection = sp_desktop_selection(desktop);
854 // check if something is selected
855 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
856 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
857 return;
858 }
860 SPObject *obj = SP_OBJECT(selection->singleItem());
861 SPObject *parent = SP_OBJECT_PARENT (obj);
863 GSList *to_unclump = NULL; // not including the original
865 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
866 if (clonetiler_is_a_clone_of (child, obj)) {
867 to_unclump = g_slist_prepend (to_unclump, child);
868 }
869 }
871 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
873 unclump (to_unclump);
875 g_slist_free (to_unclump);
877 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
878 _("Unclump tiled clones"));
879 }
881 static guint
882 clonetiler_number_of_clones (SPObject *obj)
883 {
884 SPObject *parent = SP_OBJECT_PARENT (obj);
886 guint n = 0;
888 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
889 if (clonetiler_is_a_clone_of (child, obj)) {
890 n ++;
891 }
892 }
894 return n;
895 }
897 static void
898 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
899 {
900 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
901 if (desktop == NULL)
902 return;
904 Inkscape::Selection *selection = sp_desktop_selection(desktop);
906 // check if something is selected
907 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
908 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
909 return;
910 }
912 SPObject *obj = SP_OBJECT(selection->singleItem());
913 SPObject *parent = SP_OBJECT_PARENT (obj);
915 // remove old tiling
916 GSList *to_delete = NULL;
917 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
918 if (clonetiler_is_a_clone_of (child, obj)) {
919 to_delete = g_slist_prepend (to_delete, child);
920 }
921 }
922 for (GSList *i = to_delete; i; i = i->next) {
923 SP_OBJECT(i->data)->deleteObject();
924 }
925 g_slist_free (to_delete);
927 clonetiler_change_selection (NULL, selection, dlg);
929 if (do_undo)
930 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
931 _("Delete tiled clones"));
932 }
934 static NR::Rect
935 transform_rect(NR::Rect const &r, NR::Matrix const &m)
936 {
937 using NR::X;
938 using NR::Y;
939 NR::Point const p1 = r.corner(1) * m;
940 NR::Point const p2 = r.corner(2) * m;
941 NR::Point const p3 = r.corner(3) * m;
942 NR::Point const p4 = r.corner(4) * m;
943 return NR::Rect(
944 NR::Point(
945 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
946 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
947 NR::Point(
948 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
949 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
950 }
952 /**
953 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
954 probability of being displaced.
955 */
956 static double
957 randomize01 (double val, double rand)
958 {
959 double base = MIN (val - rand, 1 - 2*rand);
960 if (base < 0) base = 0;
961 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
962 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
963 }
966 static void
967 clonetiler_apply (GtkWidget *widget, void *)
968 {
969 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
970 if (desktop == NULL)
971 return;
973 Inkscape::Selection *selection = sp_desktop_selection(desktop);
975 // check if something is selected
976 if (selection->isEmpty()) {
977 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
978 return;
979 }
981 // Check if more than one object is selected.
982 if (g_slist_length((GSList *) selection->itemList()) > 1) {
983 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>."));
984 return;
985 }
987 SPObject *obj = SP_OBJECT(selection->singleItem());
988 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
989 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
990 SPObject *parent = SP_OBJECT_PARENT (obj);
992 clonetiler_remove (NULL, NULL, false);
994 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
995 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
996 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
997 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
998 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
999 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
1000 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
1001 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
1002 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
1003 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
1005 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
1006 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
1007 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
1008 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
1009 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
1010 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
1011 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
1012 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
1014 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
1015 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1016 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1017 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1018 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1020 double d_blur_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_y", 0, 0, 100);
1021 double d_blur_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_x", 0, 0, 100);
1022 int alternate_blury = prefs_get_int_attribute (prefs_path, "alternate_blury", 0);
1023 int alternate_blurx = prefs_get_int_attribute (prefs_path, "alternate_blurx", 0);
1024 double rand_blur = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_blur", 0, 0, 100);
1026 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1027 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1028 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1029 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1030 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1032 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1033 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1034 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1035 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1036 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1037 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1038 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1039 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1040 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1041 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1042 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1043 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1045 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1047 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1049 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1050 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1052 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1053 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 1e6);
1054 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 1e6);
1056 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1057 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1058 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1059 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1060 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1061 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1062 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1063 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1064 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1066 if (dotrace) {
1067 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1068 }
1070 NR::Point c;
1071 double w;
1072 double h;
1074 if (keepbbox &&
1075 obj_repr->attribute("inkscape:tile-w") &&
1076 obj_repr->attribute("inkscape:tile-h") &&
1077 obj_repr->attribute("inkscape:tile-cx") &&
1078 obj_repr->attribute("inkscape:tile-cy")) {
1080 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1081 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1083 c = NR::Point (cx, cy);
1085 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1086 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1087 } else {
1088 NR::Maybe<NR::Rect> r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)));
1089 if (r) {
1090 c = r->midpoint();
1091 w = r->dimensions()[NR::X];
1092 h = r->dimensions()[NR::Y];
1094 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1095 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1096 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1097 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1098 } else {
1099 c = NR::Point(0, 0);
1100 w = h = 0;
1101 }
1102 }
1104 NR::Point cur = NR::Point (0, 0);
1105 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));
1106 double perimeter_original = (w + h)/4;
1108 for (int x = 0;
1109 fillrect?
1110 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1111 : (x < xmax);
1112 x ++) {
1113 for (int y = 0;
1114 fillrect?
1115 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1116 : (y < ymax);
1117 y ++) {
1119 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1121 // Get transform from symmetry, shift, scale, rotation
1122 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1123 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1124 d_per_x_exp, d_per_y_exp,
1125 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1126 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1127 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1129 cur = c * t - c;
1130 if (fillrect) {
1131 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1132 continue;
1133 }
1134 }
1136 gchar color_string[32]; *color_string = 0;
1138 // Color tab
1139 if (initial_color) {
1140 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1141 float hsl[3];
1142 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1144 double eff_x = (alternate_color_x? (x%2) : (x));
1145 double eff_y = (alternate_color_y? (y%2) : (y));
1147 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1148 if (hsl[0] < 0) hsl[0] += 1;
1149 if (hsl[0] > 1) hsl[0] -= 1;
1150 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1151 hsl[1] = CLAMP (hsl[1], 0, 1);
1152 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1153 hsl[2] = CLAMP (hsl[2], 0, 1);
1155 float rgb[3];
1156 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1157 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1158 }
1160 // Blur
1161 double blur = 0.0;
1162 {
1163 int eff_x = (alternate_blurx? (x%2) : (x));
1164 int eff_y = (alternate_blury? (y%2) : (y));
1165 blur = (d_blur_per_x * eff_x + d_blur_per_y * eff_y + rand_blur * g_random_double_range (-1, 1));
1166 blur = CLAMP (blur, 0, 1);
1167 }
1169 // Opacity
1170 double opacity = 1.0;
1171 {
1172 int eff_x = (alternate_opacityx? (x%2) : (x));
1173 int eff_y = (alternate_opacityy? (y%2) : (y));
1174 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1175 opacity = CLAMP (opacity, 0, 1);
1176 }
1178 // Trace tab
1179 if (dotrace) {
1180 NR::Rect bbox_t = transform_rect (bbox_original, t);
1182 guint32 rgba = clonetiler_trace_pick (bbox_t);
1183 float r = SP_RGBA32_R_F(rgba);
1184 float g = SP_RGBA32_G_F(rgba);
1185 float b = SP_RGBA32_B_F(rgba);
1186 float a = SP_RGBA32_A_F(rgba);
1188 float hsl[3];
1189 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1191 gdouble val = 0;
1192 switch (pick) {
1193 case PICK_COLOR:
1194 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1195 break;
1196 case PICK_OPACITY:
1197 val = a;
1198 break;
1199 case PICK_R:
1200 val = r;
1201 break;
1202 case PICK_G:
1203 val = g;
1204 break;
1205 case PICK_B:
1206 val = b;
1207 break;
1208 case PICK_H:
1209 val = hsl[0];
1210 break;
1211 case PICK_S:
1212 val = hsl[1];
1213 break;
1214 case PICK_L:
1215 val = 1 - hsl[2];
1216 break;
1217 default:
1218 break;
1219 }
1221 if (rand_picked > 0) {
1222 val = randomize01 (val, rand_picked);
1223 r = randomize01 (r, rand_picked);
1224 g = randomize01 (g, rand_picked);
1225 b = randomize01 (b, rand_picked);
1226 }
1228 if (gamma_picked != 0) {
1229 double power;
1230 if (gamma_picked < 0)
1231 power = 1/(1 + fabs(gamma_picked));
1232 else
1233 power = 1 + gamma_picked;
1235 val = pow (val, power);
1236 r = pow (r, power);
1237 g = pow (g, power);
1238 b = pow (b, power);
1239 }
1241 if (invert_picked) {
1242 val = 1 - val;
1243 r = 1 - r;
1244 g = 1 - g;
1245 b = 1 - b;
1246 }
1248 val = CLAMP (val, 0, 1);
1249 r = CLAMP (r, 0, 1);
1250 g = CLAMP (g, 0, 1);
1251 b = CLAMP (b, 0, 1);
1253 // recompose tweaked color
1254 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1256 if (pick_to_presence) {
1257 if (g_random_double_range (0, 1) > val) {
1258 continue; // skip!
1259 }
1260 }
1261 if (pick_to_size) {
1262 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1263 }
1264 if (pick_to_opacity) {
1265 opacity *= val;
1266 }
1267 if (pick_to_color) {
1268 sp_svg_write_color(color_string, 32, rgba);
1269 }
1270 }
1272 if (opacity < 1e-6) { // invisibly transparent, skip
1273 continue;
1274 }
1276 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1277 continue;
1278 }
1280 // Create the clone
1281 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1282 clone->setAttribute("x", "0");
1283 clone->setAttribute("y", "0");
1284 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1285 clone->setAttribute("xlink:href", id_href);
1287 NR::Point new_center;
1288 bool center_set = false;
1289 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1290 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1291 center_set = true;
1292 }
1294 gchar *affinestr=sp_svg_transform_write(t);
1295 clone->setAttribute("transform", affinestr);
1296 g_free(affinestr);
1298 if (opacity < 1.0) {
1299 sp_repr_set_css_double(clone, "opacity", opacity);
1300 }
1302 if (*color_string) {
1303 clone->setAttribute("fill", color_string);
1304 clone->setAttribute("stroke", color_string);
1305 }
1307 // add the new clone to the top of the original's parent
1308 SP_OBJECT_REPR(parent)->appendChild(clone);
1310 if (blur > 0.0) {
1311 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1312 double perimeter = perimeter_original * t.expansion();
1313 double radius = blur * perimeter;
1314 // it's hard to figure out exact width/height of the tile without having an object
1315 // that we can take bbox of; however here we only need a lower bound so that blur
1316 // margins are not too small, and the perimeter should work
1317 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.expansion(), t.expansionX(), t.expansionY(), perimeter, perimeter);
1318 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1319 }
1321 if (center_set) {
1322 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1323 if (clone_object && SP_IS_ITEM(clone_object)) {
1324 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1325 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1326 clone_object->updateRepr();
1327 }
1328 }
1330 Inkscape::GC::release(clone);
1331 }
1332 cur[NR::Y] = 0;
1333 }
1335 if (dotrace) {
1336 clonetiler_trace_finish ();
1337 }
1339 clonetiler_change_selection (NULL, selection, dlg);
1341 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1342 _("Create tiled clones"));
1343 }
1345 static GtkWidget *
1346 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1347 {
1348 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1349 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1350 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1351 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1352 return vb;
1353 }
1355 static void
1356 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1357 {
1358 const gchar *attr = (const gchar *) data;
1359 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1360 }
1362 static GtkWidget *
1363 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1364 {
1365 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1367 GtkWidget *b = gtk_check_button_new ();
1368 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1370 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1371 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1373 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1374 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1375 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1377 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1379 return hb;
1380 }
1383 static void
1384 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1385 {
1386 const gchar *pref = (const gchar *) data;
1387 prefs_set_double_attribute (prefs_path, pref, adj->value);
1388 }
1390 static GtkWidget *
1391 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1392 {
1393 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1395 {
1396 GtkObject *a;
1397 if (exponent)
1398 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1399 else
1400 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1402 GtkWidget *sb;
1403 if (exponent)
1404 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1405 else
1406 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1408 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1409 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1410 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1412 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1413 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1414 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1415 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1417 if (exponent)
1418 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1419 else
1420 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1421 }
1423 {
1424 GtkWidget *l = gtk_label_new ("");
1425 gtk_label_set_markup (GTK_LABEL(l), suffix);
1426 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1427 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1428 }
1430 return hb;
1431 }
1433 static void
1434 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1435 {
1436 gint group_new = GPOINTER_TO_INT (data);
1437 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1438 }
1440 static void
1441 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1442 {
1443 const gchar *pref = (const gchar *) data;
1444 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1445 }
1447 static void
1448 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1449 {
1450 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1451 }
1453 static void
1454 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1455 {
1456 const gchar *pref = (const gchar *) data;
1457 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1458 }
1461 static void
1462 clonetiler_reset_recursive (GtkWidget *w)
1463 {
1464 if (w && GTK_IS_OBJECT(w)) {
1465 {
1466 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
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, 0);
1470 }
1471 }
1472 {
1473 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1474 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1475 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1476 gtk_adjustment_set_value (a, 1);
1477 }
1478 }
1479 {
1480 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1481 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1482 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1483 }
1484 }
1485 }
1487 if (GTK_IS_CONTAINER(w)) {
1488 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1489 for (GList *i = ch; i != NULL; i = i->next) {
1490 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1491 }
1492 g_list_free (ch);
1493 }
1494 }
1496 static void
1497 clonetiler_reset (GtkWidget *widget, void *)
1498 {
1499 clonetiler_reset_recursive (dlg);
1500 }
1502 static void
1503 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1504 {
1505 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1506 gtk_container_add(GTK_CONTAINER(a), widget);
1507 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1508 }
1510 static GtkWidget *
1511 clonetiler_table_x_y_rand (int values)
1512 {
1513 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1514 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1515 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1516 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1518 {
1519 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1521 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1522 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1524 GtkWidget *l = gtk_label_new ("");
1525 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1526 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1528 clonetiler_table_attach (table, hb, 0, 1, 2);
1529 }
1531 {
1532 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1534 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1535 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1537 GtkWidget *l = gtk_label_new ("");
1538 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1539 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1541 clonetiler_table_attach (table, hb, 0, 1, 3);
1542 }
1544 {
1545 GtkWidget *l = gtk_label_new ("");
1546 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1547 clonetiler_table_attach (table, l, 0, 1, 4);
1548 }
1550 return table;
1551 }
1553 static void
1554 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1555 {
1556 guint v = GPOINTER_TO_INT (data);
1557 prefs_set_int_attribute (prefs_path, "pick", v);
1558 }
1561 static void
1562 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1563 {
1564 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1565 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1567 if (rowscols) {
1568 gtk_widget_set_sensitive (rowscols, TRUE);
1569 }
1570 if (widthheight) {
1571 gtk_widget_set_sensitive (widthheight, FALSE);
1572 }
1574 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1575 }
1578 static void
1579 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1580 {
1581 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1582 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1584 if (rowscols) {
1585 gtk_widget_set_sensitive (rowscols, FALSE);
1586 }
1587 if (widthheight) {
1588 gtk_widget_set_sensitive (widthheight, TRUE);
1589 }
1591 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1592 }
1597 static void
1598 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1599 {
1600 gdouble const raw_dist = adj->value;
1601 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1602 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1604 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1605 }
1607 static void
1608 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1609 {
1610 gdouble const raw_dist = adj->value;
1611 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1612 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1614 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1615 }
1618 static void
1619 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1620 {
1621 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1623 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1625 if (vvb)
1626 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1627 }
1632 void
1633 clonetiler_dialog (void)
1634 {
1635 if (!dlg)
1636 {
1637 gchar title[500];
1638 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1640 dlg = sp_window_new (title, TRUE);
1641 if (x == -1000 || y == -1000) {
1642 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1643 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1644 }
1646 if (w ==0 || h == 0) {
1647 w = prefs_get_int_attribute (prefs_path, "w", 0);
1648 h = prefs_get_int_attribute (prefs_path, "h", 0);
1649 }
1651 // if (x<0) x=0;
1652 // if (y<0) y=0;
1654 if (w && h) {
1655 gtk_window_resize ((GtkWindow *) dlg, w, h);
1656 }
1657 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1658 gtk_window_move ((GtkWindow *) dlg, x, y);
1660 } else {
1661 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1662 }
1665 sp_transientize (dlg);
1666 wd.win = dlg;
1667 wd.stop = 0;
1670 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1672 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1673 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1675 if (Inkscape::NSApplication::Application::getNewGui())
1676 {
1677 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1678 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1679 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1680 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1681 } else {
1682 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1683 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1684 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1685 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1686 }
1688 GtkTooltips *tt = gtk_tooltips_new();
1690 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1691 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1692 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1694 GtkWidget *nb = gtk_notebook_new ();
1695 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1698 // Symmetry
1699 {
1700 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1702 GtkWidget *om = gtk_option_menu_new ();
1703 /* TRANSLATORS: For the following 17 symmetry groups, see
1704 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1705 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1706 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1707 */
1708 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1709 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1711 GtkWidget *m = gtk_menu_new ();
1712 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1714 struct SymGroups {
1715 int group;
1716 gchar const *label;
1717 } const sym_groups[] = {
1718 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1719 {TILE_P1, _("<b>P1</b>: simple translation")},
1720 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1721 {TILE_PM, _("<b>PM</b>: reflection")},
1722 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1723 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1724 {TILE_PG, _("<b>PG</b>: glide reflection")},
1725 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1726 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1727 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1728 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1729 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1730 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1731 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1732 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1733 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1734 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1735 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1736 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1737 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1738 };
1740 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1741 SymGroups const &sg = sym_groups[j];
1743 GtkWidget *l = gtk_label_new ("");
1744 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1745 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1747 GtkWidget *item = gtk_menu_item_new ();
1748 gtk_container_add (GTK_CONTAINER (item), l);
1750 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1751 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1752 GINT_TO_POINTER (sg.group) );
1754 gtk_menu_append (GTK_MENU (m), item);
1755 }
1757 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1758 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1759 }
1761 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1763 // Shift
1764 {
1765 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1767 GtkWidget *table = clonetiler_table_x_y_rand (3);
1768 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1770 // X
1771 {
1772 GtkWidget *l = gtk_label_new ("");
1773 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1774 // xgettext:no-c-format
1775 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1776 gtk_size_group_add_widget(table_row_labels, l);
1777 clonetiler_table_attach (table, l, 1, 2, 1);
1778 }
1780 {
1781 GtkWidget *l = clonetiler_spinbox (tt,
1782 // xgettext:no-c-format
1783 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1784 -100, 1000, "%");
1785 clonetiler_table_attach (table, l, 0, 2, 2);
1786 }
1788 {
1789 GtkWidget *l = clonetiler_spinbox (tt,
1790 // xgettext:no-c-format
1791 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1792 -100, 1000, "%");
1793 clonetiler_table_attach (table, l, 0, 2, 3);
1794 }
1796 {
1797 GtkWidget *l = clonetiler_spinbox (tt,
1798 _("Randomize the horizontal shift by this percentage"), "rand_x",
1799 0, 1000, "%");
1800 clonetiler_table_attach (table, l, 0, 2, 4);
1801 }
1803 // Y
1804 {
1805 GtkWidget *l = gtk_label_new ("");
1806 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1807 // xgettext:no-c-format
1808 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1809 gtk_size_group_add_widget(table_row_labels, l);
1810 clonetiler_table_attach (table, l, 1, 3, 1);
1811 }
1813 {
1814 GtkWidget *l = clonetiler_spinbox (tt,
1815 // xgettext:no-c-format
1816 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1817 -100, 1000, "%");
1818 clonetiler_table_attach (table, l, 0, 3, 2);
1819 }
1821 {
1822 GtkWidget *l = clonetiler_spinbox (tt,
1823 // xgettext:no-c-format
1824 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1825 -100, 1000, "%");
1826 clonetiler_table_attach (table, l, 0, 3, 3);
1827 }
1829 {
1830 GtkWidget *l = clonetiler_spinbox (tt,
1831 _("Randomize the vertical shift by this percentage"), "rand_y",
1832 0, 1000, "%");
1833 clonetiler_table_attach (table, l, 0, 3, 4);
1834 }
1836 // Exponent
1837 {
1838 GtkWidget *l = gtk_label_new ("");
1839 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1840 gtk_size_group_add_widget(table_row_labels, l);
1841 clonetiler_table_attach (table, l, 1, 4, 1);
1842 }
1844 {
1845 GtkWidget *l = clonetiler_spinbox (tt,
1846 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1847 0, 10, "", true);
1848 clonetiler_table_attach (table, l, 0, 4, 2);
1849 }
1851 {
1852 GtkWidget *l = clonetiler_spinbox (tt,
1853 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1854 0, 10, "", true);
1855 clonetiler_table_attach (table, l, 0, 4, 3);
1856 }
1858 { // alternates
1859 GtkWidget *l = gtk_label_new ("");
1860 // TRANSLATORS: "Alternate" is a verb here
1861 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1862 gtk_size_group_add_widget(table_row_labels, l);
1863 clonetiler_table_attach (table, l, 1, 5, 1);
1864 }
1866 {
1867 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1868 clonetiler_table_attach (table, l, 0, 5, 2);
1869 }
1871 {
1872 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1873 clonetiler_table_attach (table, l, 0, 5, 3);
1874 }
1876 }
1879 // Scale
1880 {
1881 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1883 GtkWidget *table = clonetiler_table_x_y_rand (2);
1884 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1886 // X
1887 {
1888 GtkWidget *l = gtk_label_new ("");
1889 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1890 gtk_size_group_add_widget(table_row_labels, l);
1891 clonetiler_table_attach (table, l, 1, 2, 1);
1892 }
1894 {
1895 GtkWidget *l = clonetiler_spinbox (tt,
1896 // xgettext:no-c-format
1897 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1898 -100, 1000, "%");
1899 clonetiler_table_attach (table, l, 0, 2, 2);
1900 }
1902 {
1903 GtkWidget *l = clonetiler_spinbox (tt,
1904 // xgettext:no-c-format
1905 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1906 -100, 1000, "%");
1907 clonetiler_table_attach (table, l, 0, 2, 3);
1908 }
1910 {
1911 GtkWidget *l = clonetiler_spinbox (tt,
1912 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1913 0, 1000, "%");
1914 clonetiler_table_attach (table, l, 0, 2, 4);
1915 }
1917 // Y
1918 {
1919 GtkWidget *l = gtk_label_new ("");
1920 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1921 gtk_size_group_add_widget(table_row_labels, l);
1922 clonetiler_table_attach (table, l, 1, 3, 1);
1923 }
1925 {
1926 GtkWidget *l = clonetiler_spinbox (tt,
1927 // xgettext:no-c-format
1928 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1929 -100, 1000, "%");
1930 clonetiler_table_attach (table, l, 0, 3, 2);
1931 }
1933 {
1934 GtkWidget *l = clonetiler_spinbox (tt,
1935 // xgettext:no-c-format
1936 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1937 -100, 1000, "%");
1938 clonetiler_table_attach (table, l, 0, 3, 3);
1939 }
1941 {
1942 GtkWidget *l = clonetiler_spinbox (tt,
1943 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1944 0, 1000, "%");
1945 clonetiler_table_attach (table, l, 0, 3, 4);
1946 }
1948 { // alternates
1949 GtkWidget *l = gtk_label_new ("");
1950 // TRANSLATORS: "Alternate" is a verb here
1951 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1952 gtk_size_group_add_widget(table_row_labels, l);
1953 clonetiler_table_attach (table, l, 1, 4, 1);
1954 }
1956 {
1957 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1958 clonetiler_table_attach (table, l, 0, 4, 2);
1959 }
1961 {
1962 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1963 clonetiler_table_attach (table, l, 0, 4, 3);
1964 }
1966 }
1969 // Rotation
1970 {
1971 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1973 GtkWidget *table = clonetiler_table_x_y_rand (1);
1974 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1976 // Angle
1977 {
1978 GtkWidget *l = gtk_label_new ("");
1979 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1980 gtk_size_group_add_widget(table_row_labels, l);
1981 clonetiler_table_attach (table, l, 1, 2, 1);
1982 }
1984 {
1985 GtkWidget *l = clonetiler_spinbox (tt,
1986 // xgettext:no-c-format
1987 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1988 -180, 180, "°");
1989 clonetiler_table_attach (table, l, 0, 2, 2);
1990 }
1992 {
1993 GtkWidget *l = clonetiler_spinbox (tt,
1994 // xgettext:no-c-format
1995 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1996 -180, 180, "°");
1997 clonetiler_table_attach (table, l, 0, 2, 3);
1998 }
2000 {
2001 GtkWidget *l = clonetiler_spinbox (tt,
2002 _("Randomize the rotation angle by this percentage"), "rand_rot",
2003 0, 100, "%");
2004 clonetiler_table_attach (table, l, 0, 2, 4);
2005 }
2007 { // alternates
2008 GtkWidget *l = gtk_label_new ("");
2009 // TRANSLATORS: "Alternate" is a verb here
2010 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2011 gtk_size_group_add_widget(table_row_labels, l);
2012 clonetiler_table_attach (table, l, 1, 3, 1);
2013 }
2015 {
2016 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
2017 clonetiler_table_attach (table, l, 0, 3, 2);
2018 }
2020 {
2021 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
2022 clonetiler_table_attach (table, l, 0, 3, 3);
2023 }
2024 }
2027 // Blur and opacity
2028 {
2029 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2031 GtkWidget *table = clonetiler_table_x_y_rand (1);
2032 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2035 // Blur
2036 {
2037 GtkWidget *l = gtk_label_new ("");
2038 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2039 gtk_size_group_add_widget(table_row_labels, l);
2040 clonetiler_table_attach (table, l, 1, 2, 1);
2041 }
2043 {
2044 GtkWidget *l = clonetiler_spinbox (tt,
2045 _("Blur tiles by this percentage for each row"), "d_blur_per_y",
2046 0, 100, "%");
2047 clonetiler_table_attach (table, l, 0, 2, 2);
2048 }
2050 {
2051 GtkWidget *l = clonetiler_spinbox (tt,
2052 _("Blur tiles by this percentage for each column"), "d_blur_per_x",
2053 0, 100, "%");
2054 clonetiler_table_attach (table, l, 0, 2, 3);
2055 }
2057 {
2058 GtkWidget *l = clonetiler_spinbox (tt,
2059 _("Randomize the tile blur by this percentage"), "rand_blur",
2060 0, 100, "%");
2061 clonetiler_table_attach (table, l, 0, 2, 4);
2062 }
2064 { // alternates
2065 GtkWidget *l = gtk_label_new ("");
2066 // TRANSLATORS: "Alternate" is a verb here
2067 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2068 gtk_size_group_add_widget(table_row_labels, l);
2069 clonetiler_table_attach (table, l, 1, 3, 1);
2070 }
2072 {
2073 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "alternate_blury");
2074 clonetiler_table_attach (table, l, 0, 3, 2);
2075 }
2077 {
2078 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "alternate_blurx");
2079 clonetiler_table_attach (table, l, 0, 3, 3);
2080 }
2084 // Dissolve
2085 {
2086 GtkWidget *l = gtk_label_new ("");
2087 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2088 gtk_size_group_add_widget(table_row_labels, l);
2089 clonetiler_table_attach (table, l, 1, 4, 1);
2090 }
2092 {
2093 GtkWidget *l = clonetiler_spinbox (tt,
2094 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
2095 0, 100, "%");
2096 clonetiler_table_attach (table, l, 0, 4, 2);
2097 }
2099 {
2100 GtkWidget *l = clonetiler_spinbox (tt,
2101 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2102 0, 100, "%");
2103 clonetiler_table_attach (table, l, 0, 4, 3);
2104 }
2106 {
2107 GtkWidget *l = clonetiler_spinbox (tt,
2108 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2109 0, 100, "%");
2110 clonetiler_table_attach (table, l, 0, 4, 4);
2111 }
2113 { // alternates
2114 GtkWidget *l = gtk_label_new ("");
2115 // TRANSLATORS: "Alternate" is a verb here
2116 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2117 gtk_size_group_add_widget(table_row_labels, l);
2118 clonetiler_table_attach (table, l, 1, 5, 1);
2119 }
2121 {
2122 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2123 clonetiler_table_attach (table, l, 0, 5, 2);
2124 }
2126 {
2127 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2128 clonetiler_table_attach (table, l, 0, 5, 3);
2129 }
2130 }
2133 // Color
2134 {
2135 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2137 {
2138 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2140 GtkWidget *l = gtk_label_new (_("Initial color: "));
2141 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2143 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2144 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);
2145 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2147 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2149 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2150 }
2153 GtkWidget *table = clonetiler_table_x_y_rand (3);
2154 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2156 // Hue
2157 {
2158 GtkWidget *l = gtk_label_new ("");
2159 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2160 gtk_size_group_add_widget(table_row_labels, l);
2161 clonetiler_table_attach (table, l, 1, 2, 1);
2162 }
2164 {
2165 GtkWidget *l = clonetiler_spinbox (tt,
2166 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2167 -100, 100, "%");
2168 clonetiler_table_attach (table, l, 0, 2, 2);
2169 }
2171 {
2172 GtkWidget *l = clonetiler_spinbox (tt,
2173 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2174 -100, 100, "%");
2175 clonetiler_table_attach (table, l, 0, 2, 3);
2176 }
2178 {
2179 GtkWidget *l = clonetiler_spinbox (tt,
2180 _("Randomize the tile hue by this percentage"), "rand_hue",
2181 0, 100, "%");
2182 clonetiler_table_attach (table, l, 0, 2, 4);
2183 }
2186 // Saturation
2187 {
2188 GtkWidget *l = gtk_label_new ("");
2189 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2190 gtk_size_group_add_widget(table_row_labels, l);
2191 clonetiler_table_attach (table, l, 1, 3, 1);
2192 }
2194 {
2195 GtkWidget *l = clonetiler_spinbox (tt,
2196 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2197 -100, 100, "%");
2198 clonetiler_table_attach (table, l, 0, 3, 2);
2199 }
2201 {
2202 GtkWidget *l = clonetiler_spinbox (tt,
2203 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2204 -100, 100, "%");
2205 clonetiler_table_attach (table, l, 0, 3, 3);
2206 }
2208 {
2209 GtkWidget *l = clonetiler_spinbox (tt,
2210 _("Randomize the color saturation by this percentage"), "rand_saturation",
2211 0, 100, "%");
2212 clonetiler_table_attach (table, l, 0, 3, 4);
2213 }
2215 // Lightness
2216 {
2217 GtkWidget *l = gtk_label_new ("");
2218 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2219 gtk_size_group_add_widget(table_row_labels, l);
2220 clonetiler_table_attach (table, l, 1, 4, 1);
2221 }
2223 {
2224 GtkWidget *l = clonetiler_spinbox (tt,
2225 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2226 -100, 100, "%");
2227 clonetiler_table_attach (table, l, 0, 4, 2);
2228 }
2230 {
2231 GtkWidget *l = clonetiler_spinbox (tt,
2232 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2233 -100, 100, "%");
2234 clonetiler_table_attach (table, l, 0, 4, 3);
2235 }
2237 {
2238 GtkWidget *l = clonetiler_spinbox (tt,
2239 _("Randomize the color lightness by this percentage"), "rand_lightness",
2240 0, 100, "%");
2241 clonetiler_table_attach (table, l, 0, 4, 4);
2242 }
2245 { // alternates
2246 GtkWidget *l = gtk_label_new ("");
2247 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2248 gtk_size_group_add_widget(table_row_labels, l);
2249 clonetiler_table_attach (table, l, 1, 5, 1);
2250 }
2252 {
2253 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2254 clonetiler_table_attach (table, l, 0, 5, 2);
2255 }
2257 {
2258 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2259 clonetiler_table_attach (table, l, 0, 5, 3);
2260 }
2262 }
2264 // Trace
2265 {
2266 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2269 {
2270 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2271 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2273 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2274 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2275 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2276 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2277 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);
2278 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2280 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2281 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2282 }
2284 {
2285 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2286 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2287 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2290 {
2291 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2292 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2294 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2295 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2296 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2297 gtk_container_add(GTK_CONTAINER(frame), table);
2300 GtkWidget* radio;
2301 {
2302 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2303 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2304 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2305 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2306 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2307 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2308 }
2309 {
2310 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2311 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2312 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2313 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2314 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2315 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2316 }
2317 {
2318 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2319 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2320 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2321 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2322 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2323 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2324 }
2325 {
2326 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2327 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2328 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2329 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2330 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2331 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2332 }
2333 {
2334 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2335 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2336 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2337 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2338 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2339 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2340 }
2341 {
2342 //TRANSLATORS: only translate "string" in "context|string".
2343 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2344 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2345 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2346 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2347 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2348 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2349 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2350 }
2351 {
2352 //TRANSLATORS: only translate "string" in "context|string".
2353 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2354 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2355 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2356 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2357 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2358 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2359 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2360 }
2361 {
2362 //TRANSLATORS: only translate "string" in "context|string".
2363 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2364 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2365 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2366 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2367 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2368 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2369 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2370 }
2372 }
2374 {
2375 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2376 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2378 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2379 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2380 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2381 gtk_container_add(GTK_CONTAINER(frame), table);
2383 {
2384 GtkWidget *l = gtk_label_new ("");
2385 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2386 clonetiler_table_attach (table, l, 1.0, 1, 1);
2387 }
2388 {
2389 GtkWidget *l = clonetiler_spinbox (tt,
2390 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2391 -10, 10, "");
2392 clonetiler_table_attach (table, l, 0.0, 1, 2);
2393 }
2395 {
2396 GtkWidget *l = gtk_label_new ("");
2397 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2398 clonetiler_table_attach (table, l, 1.0, 1, 3);
2399 }
2400 {
2401 GtkWidget *l = clonetiler_spinbox (tt,
2402 _("Randomize the picked value by this percentage"), "rand_picked",
2403 0, 100, "%");
2404 clonetiler_table_attach (table, l, 0.0, 1, 4);
2405 }
2407 {
2408 GtkWidget *l = gtk_label_new ("");
2409 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2410 clonetiler_table_attach (table, l, 1.0, 2, 1);
2411 }
2412 {
2413 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2414 clonetiler_table_attach (table, l, 0.0, 2, 2);
2415 }
2416 }
2418 {
2419 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2420 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2423 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2424 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2425 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2426 gtk_container_add(GTK_CONTAINER(frame), table);
2428 {
2429 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2430 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2431 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2432 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2433 clonetiler_table_attach (table, b, 0.0, 1, 1);
2434 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2435 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2436 }
2438 {
2439 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2440 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2441 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2442 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2443 clonetiler_table_attach (table, b, 0.0, 2, 1);
2444 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2445 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2446 }
2448 {
2449 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2450 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2451 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2452 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);
2453 clonetiler_table_attach (table, b, 0.0, 1, 2);
2454 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2455 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2456 }
2458 {
2459 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2460 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2461 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2462 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2463 clonetiler_table_attach (table, b, 0.0, 2, 2);
2464 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2465 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2466 }
2467 }
2468 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2469 }
2470 }
2472 // Rows/columns, width/height
2473 {
2474 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2475 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2476 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2477 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2478 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2480 {
2481 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2482 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2484 {
2485 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2486 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2487 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2488 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2489 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2490 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2491 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2493 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2494 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2495 }
2497 {
2498 GtkWidget *l = gtk_label_new ("");
2499 gtk_label_set_markup (GTK_LABEL(l), "×");
2500 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2501 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2502 }
2504 {
2505 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2506 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2507 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2508 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2509 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2510 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2511 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2513 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2514 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2515 }
2517 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2518 }
2520 {
2521 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2522 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2524 // unitmenu
2525 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2526 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2528 {
2529 // Width spinbutton
2530 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2531 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2533 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2534 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2535 gdouble const units = sp_pixels_get_units (value, unit);
2536 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2538 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2539 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2540 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2541 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2542 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2543 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2544 }
2545 {
2546 GtkWidget *l = gtk_label_new ("");
2547 gtk_label_set_markup (GTK_LABEL(l), "×");
2548 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2549 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2550 }
2552 {
2553 // Height spinbutton
2554 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2555 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2557 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2558 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2559 gdouble const units = sp_pixels_get_units (value, unit);
2560 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2563 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2564 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2565 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2566 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2567 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2568 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2569 }
2571 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2572 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2574 }
2576 // Switch
2577 GtkWidget* radio;
2578 {
2579 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2580 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2581 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2582 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2583 }
2584 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2585 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2586 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2587 }
2588 {
2589 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2590 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2591 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2592 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2593 }
2594 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2595 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2596 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2597 }
2598 }
2601 // Use saved pos
2602 {
2603 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2604 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2606 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2607 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2608 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2609 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);
2610 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2612 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2613 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2614 }
2616 // Statusbar
2617 {
2618 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2619 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2620 GtkWidget *l = gtk_label_new("");
2621 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2622 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2623 }
2625 // Buttons
2626 {
2627 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2628 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2630 {
2631 GtkWidget *b = gtk_button_new ();
2632 GtkWidget *l = gtk_label_new ("");
2633 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2634 gtk_container_add (GTK_CONTAINER(b), l);
2635 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2636 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2637 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2638 }
2640 { // buttons which are enabled only when there are tiled clones
2641 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2642 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2643 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2644 {
2645 // TRANSLATORS: if a group of objects are "clumped" together, then they
2646 // are unevenly spread in the given amount of space - as shown in the
2647 // diagrams on the left in the following screenshot:
2648 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2649 // So unclumping is the process of spreading a number of objects out more evenly.
2650 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2651 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2652 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2653 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2654 }
2656 {
2657 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2658 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2659 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2660 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2661 }
2663 // connect to global selection changed signal (so we can change desktops) and
2664 // external_change (so we're not fooled by undo)
2665 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2666 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2667 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2669 // update now
2670 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2671 }
2673 {
2674 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2675 // TRANSLATORS: "change" is a noun here
2676 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2677 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2678 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2679 }
2680 }
2682 gtk_widget_show_all (mainbox);
2684 } // end of if (!dlg)
2686 gtk_window_present ((GtkWindow *) dlg);
2687 }
2690 /*
2691 Local Variables:
2692 mode:c++
2693 c-file-style:"stroustrup"
2694 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2695 indent-tabs-mode:nil
2696 fill-column:99
2697 End:
2698 */
2699 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :