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( 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::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
1089 c = r.midpoint();
1090 w = r.dimensions()[NR::X];
1091 h = r.dimensions()[NR::Y];
1093 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1094 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1095 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
1096 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
1097 }
1099 NR::Point cur = NR::Point (0, 0);
1100 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));
1101 double perimeter_original = (w + h)/4;
1103 for (int x = 0;
1104 fillrect?
1105 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1106 : (x < xmax);
1107 x ++) {
1108 for (int y = 0;
1109 fillrect?
1110 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1111 : (y < ymax);
1112 y ++) {
1114 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1116 // Get transform from symmetry, shift, scale, rotation
1117 NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
1118 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1119 d_per_x_exp, d_per_y_exp,
1120 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1121 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1122 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1124 cur = c * t - c;
1125 if (fillrect) {
1126 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1127 continue;
1128 }
1129 }
1131 gchar color_string[32]; *color_string = 0;
1133 // Color tab
1134 if (initial_color) {
1135 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1136 float hsl[3];
1137 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1139 double eff_x = (alternate_color_x? (x%2) : (x));
1140 double eff_y = (alternate_color_y? (y%2) : (y));
1142 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1143 if (hsl[0] < 0) hsl[0] += 1;
1144 if (hsl[0] > 1) hsl[0] -= 1;
1145 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1146 hsl[1] = CLAMP (hsl[1], 0, 1);
1147 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1148 hsl[2] = CLAMP (hsl[2], 0, 1);
1150 float rgb[3];
1151 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1152 sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1153 }
1155 // Blur
1156 double blur = 0.0;
1157 {
1158 int eff_x = (alternate_blurx? (x%2) : (x));
1159 int eff_y = (alternate_blury? (y%2) : (y));
1160 blur = (d_blur_per_x * eff_x + d_blur_per_y * eff_y + rand_blur * g_random_double_range (-1, 1));
1161 blur = CLAMP (blur, 0, 1);
1162 }
1164 // Opacity
1165 double opacity = 1.0;
1166 {
1167 int eff_x = (alternate_opacityx? (x%2) : (x));
1168 int eff_y = (alternate_opacityy? (y%2) : (y));
1169 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1170 opacity = CLAMP (opacity, 0, 1);
1171 }
1173 // Trace tab
1174 if (dotrace) {
1175 NR::Rect bbox_t = transform_rect (bbox_original, t);
1177 guint32 rgba = clonetiler_trace_pick (bbox_t);
1178 float r = SP_RGBA32_R_F(rgba);
1179 float g = SP_RGBA32_G_F(rgba);
1180 float b = SP_RGBA32_B_F(rgba);
1181 float a = SP_RGBA32_A_F(rgba);
1183 float hsl[3];
1184 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1186 gdouble val = 0;
1187 switch (pick) {
1188 case PICK_COLOR:
1189 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1190 break;
1191 case PICK_OPACITY:
1192 val = a;
1193 break;
1194 case PICK_R:
1195 val = r;
1196 break;
1197 case PICK_G:
1198 val = g;
1199 break;
1200 case PICK_B:
1201 val = b;
1202 break;
1203 case PICK_H:
1204 val = hsl[0];
1205 break;
1206 case PICK_S:
1207 val = hsl[1];
1208 break;
1209 case PICK_L:
1210 val = 1 - hsl[2];
1211 break;
1212 default:
1213 break;
1214 }
1216 if (rand_picked > 0) {
1217 val = randomize01 (val, rand_picked);
1218 r = randomize01 (r, rand_picked);
1219 g = randomize01 (g, rand_picked);
1220 b = randomize01 (b, rand_picked);
1221 }
1223 if (gamma_picked != 0) {
1224 double power;
1225 if (gamma_picked < 0)
1226 power = 1/(1 + fabs(gamma_picked));
1227 else
1228 power = 1 + gamma_picked;
1230 val = pow (val, power);
1231 r = pow (r, power);
1232 g = pow (g, power);
1233 b = pow (b, power);
1234 }
1236 if (invert_picked) {
1237 val = 1 - val;
1238 r = 1 - r;
1239 g = 1 - g;
1240 b = 1 - b;
1241 }
1243 val = CLAMP (val, 0, 1);
1244 r = CLAMP (r, 0, 1);
1245 g = CLAMP (g, 0, 1);
1246 b = CLAMP (b, 0, 1);
1248 // recompose tweaked color
1249 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1251 if (pick_to_presence) {
1252 if (g_random_double_range (0, 1) > val) {
1253 continue; // skip!
1254 }
1255 }
1256 if (pick_to_size) {
1257 t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
1258 }
1259 if (pick_to_opacity) {
1260 opacity *= val;
1261 }
1262 if (pick_to_color) {
1263 sp_svg_write_color(color_string, 32, rgba);
1264 }
1265 }
1267 if (opacity < 1e-6) { // invisibly transparent, skip
1268 continue;
1269 }
1271 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1272 continue;
1273 }
1275 // Create the clone
1276 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1277 clone->setAttribute("x", "0");
1278 clone->setAttribute("y", "0");
1279 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1280 clone->setAttribute("xlink:href", id_href);
1282 NR::Point new_center;
1283 bool center_set = false;
1284 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1285 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1286 center_set = true;
1287 }
1289 gchar affinestr[80];
1290 if (sp_svg_transform_write(affinestr, 79, t)) {
1291 clone->setAttribute("transform", affinestr);
1292 } else {
1293 clone->setAttribute("transform", NULL);
1294 }
1296 if (opacity < 1.0) {
1297 sp_repr_set_css_double(clone, "opacity", opacity);
1298 }
1300 if (*color_string) {
1301 clone->setAttribute("fill", color_string);
1302 clone->setAttribute("stroke", color_string);
1303 }
1305 // add the new clone to the top of the original's parent
1306 SP_OBJECT_REPR(parent)->appendChild(clone);
1308 if (blur > 0.0) {
1309 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1310 double perimeter = perimeter_original * t.expansion();
1311 double radius = blur * perimeter;
1312 // it's hard to figure out exact width/height of the tile without having an object
1313 // that we can take bbox of; however here we only need a lower bound so that blur
1314 // margins are not too small, and the perimeter should work
1315 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.expansion(), t.expansionX(), t.expansionY(), perimeter, perimeter);
1316 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1317 }
1319 if (center_set) {
1320 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1321 if (clone_object && SP_IS_ITEM(clone_object)) {
1322 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1323 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1324 clone_object->updateRepr();
1325 }
1326 }
1328 Inkscape::GC::release(clone);
1329 }
1330 cur[NR::Y] = 0;
1331 }
1333 if (dotrace) {
1334 clonetiler_trace_finish ();
1335 }
1337 clonetiler_change_selection (NULL, selection, dlg);
1339 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1340 _("Create tiled clones"));
1341 }
1343 static GtkWidget *
1344 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1345 {
1346 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1347 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1348 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1349 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1350 return vb;
1351 }
1353 static void
1354 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1355 {
1356 const gchar *attr = (const gchar *) data;
1357 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1358 }
1360 static GtkWidget *
1361 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1362 {
1363 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1365 GtkWidget *b = gtk_check_button_new ();
1366 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1368 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1369 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1371 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1372 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1373 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1375 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1377 return hb;
1378 }
1381 static void
1382 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1383 {
1384 const gchar *pref = (const gchar *) data;
1385 prefs_set_double_attribute (prefs_path, pref, adj->value);
1386 }
1388 static GtkWidget *
1389 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1390 {
1391 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1393 {
1394 GtkObject *a;
1395 if (exponent)
1396 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1397 else
1398 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1400 GtkWidget *sb;
1401 if (exponent)
1402 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1403 else
1404 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1406 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1407 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1408 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1410 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1411 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1412 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1413 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1415 if (exponent)
1416 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1417 else
1418 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1419 }
1421 {
1422 GtkWidget *l = gtk_label_new ("");
1423 gtk_label_set_markup (GTK_LABEL(l), suffix);
1424 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1425 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1426 }
1428 return hb;
1429 }
1431 static void
1432 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1433 {
1434 gint group_new = GPOINTER_TO_INT (data);
1435 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1436 }
1438 static void
1439 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1440 {
1441 const gchar *pref = (const gchar *) data;
1442 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1443 }
1445 static void
1446 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1447 {
1448 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1449 }
1451 static void
1452 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1453 {
1454 const gchar *pref = (const gchar *) data;
1455 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1456 }
1459 static void
1460 clonetiler_reset_recursive (GtkWidget *w)
1461 {
1462 if (w && GTK_IS_OBJECT(w)) {
1463 {
1464 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1465 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1466 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1467 gtk_adjustment_set_value (a, 0);
1468 }
1469 }
1470 {
1471 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1472 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1473 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1474 gtk_adjustment_set_value (a, 1);
1475 }
1476 }
1477 {
1478 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1479 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1480 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1481 }
1482 }
1483 }
1485 if (GTK_IS_CONTAINER(w)) {
1486 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1487 for (GList *i = ch; i != NULL; i = i->next) {
1488 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1489 }
1490 g_list_free (ch);
1491 }
1492 }
1494 static void
1495 clonetiler_reset (GtkWidget *widget, void *)
1496 {
1497 clonetiler_reset_recursive (dlg);
1498 }
1500 static void
1501 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1502 {
1503 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1504 gtk_container_add(GTK_CONTAINER(a), widget);
1505 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1506 }
1508 static GtkWidget *
1509 clonetiler_table_x_y_rand (int values)
1510 {
1511 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1512 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1513 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1514 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1516 {
1517 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1519 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1520 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1522 GtkWidget *l = gtk_label_new ("");
1523 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1524 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1526 clonetiler_table_attach (table, hb, 0, 1, 2);
1527 }
1529 {
1530 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1532 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1533 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1535 GtkWidget *l = gtk_label_new ("");
1536 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1537 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1539 clonetiler_table_attach (table, hb, 0, 1, 3);
1540 }
1542 {
1543 GtkWidget *l = gtk_label_new ("");
1544 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1545 clonetiler_table_attach (table, l, 0, 1, 4);
1546 }
1548 return table;
1549 }
1551 static void
1552 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1553 {
1554 guint v = GPOINTER_TO_INT (data);
1555 prefs_set_int_attribute (prefs_path, "pick", v);
1556 }
1559 static void
1560 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1561 {
1562 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1563 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1565 if (rowscols) {
1566 gtk_widget_set_sensitive (rowscols, TRUE);
1567 }
1568 if (widthheight) {
1569 gtk_widget_set_sensitive (widthheight, FALSE);
1570 }
1572 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1573 }
1576 static void
1577 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1578 {
1579 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1580 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1582 if (rowscols) {
1583 gtk_widget_set_sensitive (rowscols, FALSE);
1584 }
1585 if (widthheight) {
1586 gtk_widget_set_sensitive (widthheight, TRUE);
1587 }
1589 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1590 }
1595 static void
1596 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1597 {
1598 gdouble const raw_dist = adj->value;
1599 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1600 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1602 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1603 }
1605 static void
1606 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1607 {
1608 gdouble const raw_dist = adj->value;
1609 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1610 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1612 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1613 }
1616 static void
1617 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1618 {
1619 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1621 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1623 if (vvb)
1624 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1625 }
1630 void
1631 clonetiler_dialog (void)
1632 {
1633 if (!dlg)
1634 {
1635 gchar title[500];
1636 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1638 dlg = sp_window_new (title, TRUE);
1639 if (x == -1000 || y == -1000) {
1640 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1641 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1642 }
1644 if (w ==0 || h == 0) {
1645 w = prefs_get_int_attribute (prefs_path, "w", 0);
1646 h = prefs_get_int_attribute (prefs_path, "h", 0);
1647 }
1649 // if (x<0) x=0;
1650 // if (y<0) y=0;
1652 if (w && h) {
1653 gtk_window_resize ((GtkWindow *) dlg, w, h);
1654 }
1655 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1656 gtk_window_move ((GtkWindow *) dlg, x, y);
1658 } else {
1659 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1660 }
1663 sp_transientize (dlg);
1664 wd.win = dlg;
1665 wd.stop = 0;
1668 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1670 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1671 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1673 if (Inkscape::NSApplication::Application::getNewGui())
1674 {
1675 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1676 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1677 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1678 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1679 } else {
1680 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1681 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1682 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1683 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1684 }
1686 GtkTooltips *tt = gtk_tooltips_new();
1688 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1689 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1690 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1692 GtkWidget *nb = gtk_notebook_new ();
1693 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1696 // Symmetry
1697 {
1698 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1700 GtkWidget *om = gtk_option_menu_new ();
1701 /* TRANSLATORS: For the following 17 symmetry groups, see
1702 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1703 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1704 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1705 */
1706 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1707 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1709 GtkWidget *m = gtk_menu_new ();
1710 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1712 struct SymGroups {
1713 int group;
1714 gchar const *label;
1715 } const sym_groups[] = {
1716 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1717 {TILE_P1, _("<b>P1</b>: simple translation")},
1718 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1719 {TILE_PM, _("<b>PM</b>: reflection")},
1720 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1721 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1722 {TILE_PG, _("<b>PG</b>: glide reflection")},
1723 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1724 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1725 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1726 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1727 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1728 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1729 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1730 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1731 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1732 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1733 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1734 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1735 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1736 };
1738 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1739 SymGroups const &sg = sym_groups[j];
1741 GtkWidget *l = gtk_label_new ("");
1742 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1743 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1745 GtkWidget *item = gtk_menu_item_new ();
1746 gtk_container_add (GTK_CONTAINER (item), l);
1748 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1749 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1750 GINT_TO_POINTER (sg.group) );
1752 gtk_menu_append (GTK_MENU (m), item);
1753 }
1755 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1756 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1757 }
1759 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1761 // Shift
1762 {
1763 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1765 GtkWidget *table = clonetiler_table_x_y_rand (3);
1766 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1768 // X
1769 {
1770 GtkWidget *l = gtk_label_new ("");
1771 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1772 // xgettext:no-c-format
1773 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1774 gtk_size_group_add_widget(table_row_labels, l);
1775 clonetiler_table_attach (table, l, 1, 2, 1);
1776 }
1778 {
1779 GtkWidget *l = clonetiler_spinbox (tt,
1780 // xgettext:no-c-format
1781 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1782 -100, 1000, "%");
1783 clonetiler_table_attach (table, l, 0, 2, 2);
1784 }
1786 {
1787 GtkWidget *l = clonetiler_spinbox (tt,
1788 // xgettext:no-c-format
1789 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1790 -100, 1000, "%");
1791 clonetiler_table_attach (table, l, 0, 2, 3);
1792 }
1794 {
1795 GtkWidget *l = clonetiler_spinbox (tt,
1796 _("Randomize the horizontal shift by this percentage"), "rand_x",
1797 0, 1000, "%");
1798 clonetiler_table_attach (table, l, 0, 2, 4);
1799 }
1801 // Y
1802 {
1803 GtkWidget *l = gtk_label_new ("");
1804 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1805 // xgettext:no-c-format
1806 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1807 gtk_size_group_add_widget(table_row_labels, l);
1808 clonetiler_table_attach (table, l, 1, 3, 1);
1809 }
1811 {
1812 GtkWidget *l = clonetiler_spinbox (tt,
1813 // xgettext:no-c-format
1814 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1815 -100, 1000, "%");
1816 clonetiler_table_attach (table, l, 0, 3, 2);
1817 }
1819 {
1820 GtkWidget *l = clonetiler_spinbox (tt,
1821 // xgettext:no-c-format
1822 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1823 -100, 1000, "%");
1824 clonetiler_table_attach (table, l, 0, 3, 3);
1825 }
1827 {
1828 GtkWidget *l = clonetiler_spinbox (tt,
1829 _("Randomize the vertical shift by this percentage"), "rand_y",
1830 0, 1000, "%");
1831 clonetiler_table_attach (table, l, 0, 3, 4);
1832 }
1834 // Exponent
1835 {
1836 GtkWidget *l = gtk_label_new ("");
1837 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1838 gtk_size_group_add_widget(table_row_labels, l);
1839 clonetiler_table_attach (table, l, 1, 4, 1);
1840 }
1842 {
1843 GtkWidget *l = clonetiler_spinbox (tt,
1844 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1845 0, 10, "", true);
1846 clonetiler_table_attach (table, l, 0, 4, 2);
1847 }
1849 {
1850 GtkWidget *l = clonetiler_spinbox (tt,
1851 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1852 0, 10, "", true);
1853 clonetiler_table_attach (table, l, 0, 4, 3);
1854 }
1856 { // alternates
1857 GtkWidget *l = gtk_label_new ("");
1858 // TRANSLATORS: "Alternate" is a verb here
1859 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1860 gtk_size_group_add_widget(table_row_labels, l);
1861 clonetiler_table_attach (table, l, 1, 5, 1);
1862 }
1864 {
1865 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1866 clonetiler_table_attach (table, l, 0, 5, 2);
1867 }
1869 {
1870 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1871 clonetiler_table_attach (table, l, 0, 5, 3);
1872 }
1874 }
1877 // Scale
1878 {
1879 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1881 GtkWidget *table = clonetiler_table_x_y_rand (2);
1882 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1884 // X
1885 {
1886 GtkWidget *l = gtk_label_new ("");
1887 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1888 gtk_size_group_add_widget(table_row_labels, l);
1889 clonetiler_table_attach (table, l, 1, 2, 1);
1890 }
1892 {
1893 GtkWidget *l = clonetiler_spinbox (tt,
1894 // xgettext:no-c-format
1895 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1896 -100, 1000, "%");
1897 clonetiler_table_attach (table, l, 0, 2, 2);
1898 }
1900 {
1901 GtkWidget *l = clonetiler_spinbox (tt,
1902 // xgettext:no-c-format
1903 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1904 -100, 1000, "%");
1905 clonetiler_table_attach (table, l, 0, 2, 3);
1906 }
1908 {
1909 GtkWidget *l = clonetiler_spinbox (tt,
1910 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1911 0, 1000, "%");
1912 clonetiler_table_attach (table, l, 0, 2, 4);
1913 }
1915 // Y
1916 {
1917 GtkWidget *l = gtk_label_new ("");
1918 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1919 gtk_size_group_add_widget(table_row_labels, l);
1920 clonetiler_table_attach (table, l, 1, 3, 1);
1921 }
1923 {
1924 GtkWidget *l = clonetiler_spinbox (tt,
1925 // xgettext:no-c-format
1926 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1927 -100, 1000, "%");
1928 clonetiler_table_attach (table, l, 0, 3, 2);
1929 }
1931 {
1932 GtkWidget *l = clonetiler_spinbox (tt,
1933 // xgettext:no-c-format
1934 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1935 -100, 1000, "%");
1936 clonetiler_table_attach (table, l, 0, 3, 3);
1937 }
1939 {
1940 GtkWidget *l = clonetiler_spinbox (tt,
1941 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1942 0, 1000, "%");
1943 clonetiler_table_attach (table, l, 0, 3, 4);
1944 }
1946 { // alternates
1947 GtkWidget *l = gtk_label_new ("");
1948 // TRANSLATORS: "Alternate" is a verb here
1949 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1950 gtk_size_group_add_widget(table_row_labels, l);
1951 clonetiler_table_attach (table, l, 1, 4, 1);
1952 }
1954 {
1955 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1956 clonetiler_table_attach (table, l, 0, 4, 2);
1957 }
1959 {
1960 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1961 clonetiler_table_attach (table, l, 0, 4, 3);
1962 }
1964 }
1967 // Rotation
1968 {
1969 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1971 GtkWidget *table = clonetiler_table_x_y_rand (1);
1972 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1974 // Angle
1975 {
1976 GtkWidget *l = gtk_label_new ("");
1977 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1978 gtk_size_group_add_widget(table_row_labels, l);
1979 clonetiler_table_attach (table, l, 1, 2, 1);
1980 }
1982 {
1983 GtkWidget *l = clonetiler_spinbox (tt,
1984 // xgettext:no-c-format
1985 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
1986 -180, 180, "°");
1987 clonetiler_table_attach (table, l, 0, 2, 2);
1988 }
1990 {
1991 GtkWidget *l = clonetiler_spinbox (tt,
1992 // xgettext:no-c-format
1993 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
1994 -180, 180, "°");
1995 clonetiler_table_attach (table, l, 0, 2, 3);
1996 }
1998 {
1999 GtkWidget *l = clonetiler_spinbox (tt,
2000 _("Randomize the rotation angle by this percentage"), "rand_rot",
2001 0, 100, "%");
2002 clonetiler_table_attach (table, l, 0, 2, 4);
2003 }
2005 { // alternates
2006 GtkWidget *l = gtk_label_new ("");
2007 // TRANSLATORS: "Alternate" is a verb here
2008 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2009 gtk_size_group_add_widget(table_row_labels, l);
2010 clonetiler_table_attach (table, l, 1, 3, 1);
2011 }
2013 {
2014 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
2015 clonetiler_table_attach (table, l, 0, 3, 2);
2016 }
2018 {
2019 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
2020 clonetiler_table_attach (table, l, 0, 3, 3);
2021 }
2022 }
2025 // Blur and opacity
2026 {
2027 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2029 GtkWidget *table = clonetiler_table_x_y_rand (1);
2030 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2033 // Blur
2034 {
2035 GtkWidget *l = gtk_label_new ("");
2036 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2037 gtk_size_group_add_widget(table_row_labels, l);
2038 clonetiler_table_attach (table, l, 1, 2, 1);
2039 }
2041 {
2042 GtkWidget *l = clonetiler_spinbox (tt,
2043 _("Blur tiles by this percentage for each row"), "d_blur_per_y",
2044 0, 100, "%");
2045 clonetiler_table_attach (table, l, 0, 2, 2);
2046 }
2048 {
2049 GtkWidget *l = clonetiler_spinbox (tt,
2050 _("Blur tiles by this percentage for each column"), "d_blur_per_x",
2051 0, 100, "%");
2052 clonetiler_table_attach (table, l, 0, 2, 3);
2053 }
2055 {
2056 GtkWidget *l = clonetiler_spinbox (tt,
2057 _("Randomize the tile blur by this percentage"), "rand_blur",
2058 0, 100, "%");
2059 clonetiler_table_attach (table, l, 0, 2, 4);
2060 }
2062 { // alternates
2063 GtkWidget *l = gtk_label_new ("");
2064 // TRANSLATORS: "Alternate" is a verb here
2065 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2066 gtk_size_group_add_widget(table_row_labels, l);
2067 clonetiler_table_attach (table, l, 1, 3, 1);
2068 }
2070 {
2071 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "alternate_blury");
2072 clonetiler_table_attach (table, l, 0, 3, 2);
2073 }
2075 {
2076 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "alternate_blurx");
2077 clonetiler_table_attach (table, l, 0, 3, 3);
2078 }
2082 // Dissolve
2083 {
2084 GtkWidget *l = gtk_label_new ("");
2085 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2086 gtk_size_group_add_widget(table_row_labels, l);
2087 clonetiler_table_attach (table, l, 1, 4, 1);
2088 }
2090 {
2091 GtkWidget *l = clonetiler_spinbox (tt,
2092 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
2093 0, 100, "%");
2094 clonetiler_table_attach (table, l, 0, 4, 2);
2095 }
2097 {
2098 GtkWidget *l = clonetiler_spinbox (tt,
2099 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2100 0, 100, "%");
2101 clonetiler_table_attach (table, l, 0, 4, 3);
2102 }
2104 {
2105 GtkWidget *l = clonetiler_spinbox (tt,
2106 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2107 0, 100, "%");
2108 clonetiler_table_attach (table, l, 0, 4, 4);
2109 }
2111 { // alternates
2112 GtkWidget *l = gtk_label_new ("");
2113 // TRANSLATORS: "Alternate" is a verb here
2114 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2115 gtk_size_group_add_widget(table_row_labels, l);
2116 clonetiler_table_attach (table, l, 1, 5, 1);
2117 }
2119 {
2120 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2121 clonetiler_table_attach (table, l, 0, 5, 2);
2122 }
2124 {
2125 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2126 clonetiler_table_attach (table, l, 0, 5, 3);
2127 }
2128 }
2131 // Color
2132 {
2133 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2135 {
2136 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2138 GtkWidget *l = gtk_label_new (_("Initial color: "));
2139 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2141 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2142 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);
2143 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2145 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2147 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2148 }
2151 GtkWidget *table = clonetiler_table_x_y_rand (3);
2152 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2154 // Hue
2155 {
2156 GtkWidget *l = gtk_label_new ("");
2157 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2158 gtk_size_group_add_widget(table_row_labels, l);
2159 clonetiler_table_attach (table, l, 1, 2, 1);
2160 }
2162 {
2163 GtkWidget *l = clonetiler_spinbox (tt,
2164 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2165 -100, 100, "%");
2166 clonetiler_table_attach (table, l, 0, 2, 2);
2167 }
2169 {
2170 GtkWidget *l = clonetiler_spinbox (tt,
2171 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2172 -100, 100, "%");
2173 clonetiler_table_attach (table, l, 0, 2, 3);
2174 }
2176 {
2177 GtkWidget *l = clonetiler_spinbox (tt,
2178 _("Randomize the tile hue by this percentage"), "rand_hue",
2179 0, 100, "%");
2180 clonetiler_table_attach (table, l, 0, 2, 4);
2181 }
2184 // Saturation
2185 {
2186 GtkWidget *l = gtk_label_new ("");
2187 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2188 gtk_size_group_add_widget(table_row_labels, l);
2189 clonetiler_table_attach (table, l, 1, 3, 1);
2190 }
2192 {
2193 GtkWidget *l = clonetiler_spinbox (tt,
2194 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2195 -100, 100, "%");
2196 clonetiler_table_attach (table, l, 0, 3, 2);
2197 }
2199 {
2200 GtkWidget *l = clonetiler_spinbox (tt,
2201 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2202 -100, 100, "%");
2203 clonetiler_table_attach (table, l, 0, 3, 3);
2204 }
2206 {
2207 GtkWidget *l = clonetiler_spinbox (tt,
2208 _("Randomize the color saturation by this percentage"), "rand_saturation",
2209 0, 100, "%");
2210 clonetiler_table_attach (table, l, 0, 3, 4);
2211 }
2213 // Lightness
2214 {
2215 GtkWidget *l = gtk_label_new ("");
2216 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2217 gtk_size_group_add_widget(table_row_labels, l);
2218 clonetiler_table_attach (table, l, 1, 4, 1);
2219 }
2221 {
2222 GtkWidget *l = clonetiler_spinbox (tt,
2223 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2224 -100, 100, "%");
2225 clonetiler_table_attach (table, l, 0, 4, 2);
2226 }
2228 {
2229 GtkWidget *l = clonetiler_spinbox (tt,
2230 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2231 -100, 100, "%");
2232 clonetiler_table_attach (table, l, 0, 4, 3);
2233 }
2235 {
2236 GtkWidget *l = clonetiler_spinbox (tt,
2237 _("Randomize the color lightness by this percentage"), "rand_lightness",
2238 0, 100, "%");
2239 clonetiler_table_attach (table, l, 0, 4, 4);
2240 }
2243 { // alternates
2244 GtkWidget *l = gtk_label_new ("");
2245 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2246 gtk_size_group_add_widget(table_row_labels, l);
2247 clonetiler_table_attach (table, l, 1, 5, 1);
2248 }
2250 {
2251 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2252 clonetiler_table_attach (table, l, 0, 5, 2);
2253 }
2255 {
2256 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2257 clonetiler_table_attach (table, l, 0, 5, 3);
2258 }
2260 }
2262 // Trace
2263 {
2264 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2267 {
2268 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2269 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2271 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2272 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2273 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2274 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2275 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);
2276 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2278 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2279 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2280 }
2282 {
2283 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2284 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2285 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2288 {
2289 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2290 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2292 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2293 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2294 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2295 gtk_container_add(GTK_CONTAINER(frame), table);
2298 GtkWidget* radio;
2299 {
2300 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2301 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2302 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2303 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2304 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2305 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2306 }
2307 {
2308 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2309 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2310 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2311 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2312 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2313 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2314 }
2315 {
2316 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2317 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2318 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2319 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2320 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2321 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2322 }
2323 {
2324 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2325 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2326 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2327 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2328 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2329 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2330 }
2331 {
2332 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2333 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2334 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2335 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2336 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2337 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2338 }
2339 {
2340 //TRANSLATORS: only translate "string" in "context|string".
2341 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2342 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2343 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2344 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2345 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2346 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2347 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2348 }
2349 {
2350 //TRANSLATORS: only translate "string" in "context|string".
2351 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2352 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2353 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2354 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2355 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2356 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2357 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2358 }
2359 {
2360 //TRANSLATORS: only translate "string" in "context|string".
2361 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2362 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2363 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2364 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2365 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2366 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2367 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2368 }
2370 }
2372 {
2373 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2374 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2376 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2377 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2378 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2379 gtk_container_add(GTK_CONTAINER(frame), table);
2381 {
2382 GtkWidget *l = gtk_label_new ("");
2383 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2384 clonetiler_table_attach (table, l, 1.0, 1, 1);
2385 }
2386 {
2387 GtkWidget *l = clonetiler_spinbox (tt,
2388 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2389 -10, 10, "");
2390 clonetiler_table_attach (table, l, 0.0, 1, 2);
2391 }
2393 {
2394 GtkWidget *l = gtk_label_new ("");
2395 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2396 clonetiler_table_attach (table, l, 1.0, 1, 3);
2397 }
2398 {
2399 GtkWidget *l = clonetiler_spinbox (tt,
2400 _("Randomize the picked value by this percentage"), "rand_picked",
2401 0, 100, "%");
2402 clonetiler_table_attach (table, l, 0.0, 1, 4);
2403 }
2405 {
2406 GtkWidget *l = gtk_label_new ("");
2407 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2408 clonetiler_table_attach (table, l, 1.0, 2, 1);
2409 }
2410 {
2411 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2412 clonetiler_table_attach (table, l, 0.0, 2, 2);
2413 }
2414 }
2416 {
2417 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2418 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2421 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2422 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2423 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2424 gtk_container_add(GTK_CONTAINER(frame), table);
2426 {
2427 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2428 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2429 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2430 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2431 clonetiler_table_attach (table, b, 0.0, 1, 1);
2432 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2433 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2434 }
2436 {
2437 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2438 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2439 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2440 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2441 clonetiler_table_attach (table, b, 0.0, 2, 1);
2442 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2443 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2444 }
2446 {
2447 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2448 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2449 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2450 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);
2451 clonetiler_table_attach (table, b, 0.0, 1, 2);
2452 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2453 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2454 }
2456 {
2457 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2458 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2459 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2460 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2461 clonetiler_table_attach (table, b, 0.0, 2, 2);
2462 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2463 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2464 }
2465 }
2466 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2467 }
2468 }
2470 // Rows/columns, width/height
2471 {
2472 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2473 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2474 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2475 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2476 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2478 {
2479 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2480 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2482 {
2483 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2484 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2485 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2486 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2487 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2488 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2489 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2491 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2492 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2493 }
2495 {
2496 GtkWidget *l = gtk_label_new ("");
2497 gtk_label_set_markup (GTK_LABEL(l), "×");
2498 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2499 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2500 }
2502 {
2503 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2504 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2505 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2506 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2507 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2508 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2509 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2511 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2512 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2513 }
2515 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2516 }
2518 {
2519 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2520 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2522 // unitmenu
2523 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2524 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2526 {
2527 // Width spinbutton
2528 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2529 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2531 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2532 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2533 gdouble const units = sp_pixels_get_units (value, unit);
2534 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2536 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2537 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2538 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2539 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2540 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2541 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2542 }
2543 {
2544 GtkWidget *l = gtk_label_new ("");
2545 gtk_label_set_markup (GTK_LABEL(l), "×");
2546 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2547 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2548 }
2550 {
2551 // Height spinbutton
2552 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2553 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2555 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2556 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2557 gdouble const units = sp_pixels_get_units (value, unit);
2558 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2561 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2562 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2563 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2564 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2565 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2566 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2567 }
2569 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2570 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2572 }
2574 // Switch
2575 GtkWidget* radio;
2576 {
2577 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2578 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2579 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2580 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2581 }
2582 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2583 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2584 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2585 }
2586 {
2587 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2588 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2589 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2590 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2591 }
2592 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2593 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2594 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2595 }
2596 }
2599 // Use saved pos
2600 {
2601 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2602 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2604 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2605 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2606 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2607 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);
2608 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2610 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2611 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2612 }
2614 // Statusbar
2615 {
2616 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2617 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2618 GtkWidget *l = gtk_label_new("");
2619 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2620 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2621 }
2623 // Buttons
2624 {
2625 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2626 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2628 {
2629 GtkWidget *b = gtk_button_new ();
2630 GtkWidget *l = gtk_label_new ("");
2631 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2632 gtk_container_add (GTK_CONTAINER(b), l);
2633 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2634 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2635 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2636 }
2638 { // buttons which are enabled only when there are tiled clones
2639 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2640 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2641 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2642 {
2643 // TRANSLATORS: if a group of objects are "clumped" together, then they
2644 // are unevenly spread in the given amount of space - as shown in the
2645 // diagrams on the left in the following screenshot:
2646 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2647 // So unclumping is the process of spreading a number of objects out more evenly.
2648 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2649 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2650 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2651 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2652 }
2654 {
2655 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2656 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2657 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2658 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2659 }
2661 // connect to global selection changed signal (so we can change desktops) and
2662 // external_change (so we're not fooled by undo)
2663 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2664 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2665 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2667 // update now
2668 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2669 }
2671 {
2672 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2673 // TRANSLATORS: "change" is a noun here
2674 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2675 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2676 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2677 }
2678 }
2680 gtk_widget_show_all (mainbox);
2682 } // end of if (!dlg)
2684 gtk_window_present ((GtkWindow *) dlg);
2685 }
2688 /*
2689 Local Variables:
2690 mode:c++
2691 c-file-style:"stroustrup"
2692 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2693 indent-tabs-mode:nil
2694 fill-column:99
2695 End:
2696 */
2697 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :