f6d3b030958859530d3f96b19157a2ab91df44fd
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, sizeof(c), 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 switch (type) {
298 case TILE_P1:
299 return d_s_r * rect_translate;
300 break;
302 case TILE_P2:
303 if (x % 2 == 0) {
304 return d_s_r * rect_translate;
305 } else {
306 return d_s_r * rotate_180_c * rect_translate;
307 }
308 break;
310 case TILE_PM:
311 if (x % 2 == 0) {
312 return d_s_r * rect_translate;
313 } else {
314 return d_s_r * flip_x * rect_translate;
315 }
316 break;
318 case TILE_PG:
319 if (y % 2 == 0) {
320 return d_s_r * rect_translate;
321 } else {
322 return d_s_r * flip_x * rect_translate;
323 }
324 break;
326 case TILE_CM:
327 if ((x + y) % 2 == 0) {
328 return d_s_r * rect_translate;
329 } else {
330 return d_s_r * flip_x * rect_translate;
331 }
332 break;
334 case TILE_PMM:
335 if (y % 2 == 0) {
336 if (x % 2 == 0) {
337 return d_s_r * rect_translate;
338 } else {
339 return d_s_r * flip_x * rect_translate;
340 }
341 } else {
342 if (x % 2 == 0) {
343 return d_s_r * flip_y * rect_translate;
344 } else {
345 return d_s_r * flip_x * flip_y * rect_translate;
346 }
347 }
348 break;
350 case TILE_PMG:
351 if (y % 4 == 0) {
352 return d_s_r * rect_translate;
353 } else if (y % 4 == 1) {
354 return d_s_r * flip_y * rect_translate;
355 } else if (y % 4 == 2) {
356 return d_s_r * flip_x * rect_translate;
357 } else if (y % 4 == 3) {
358 return d_s_r * flip_x * flip_y * rect_translate;
359 }
360 break;
362 case TILE_PGG:
363 if (y % 2 == 0) {
364 if (x % 2 == 0) {
365 return d_s_r * rect_translate;
366 } else {
367 return d_s_r * flip_y * rect_translate;
368 }
369 } else {
370 if (x % 2 == 0) {
371 return d_s_r * rotate_180_c * rect_translate;
372 } else {
373 return d_s_r * rotate_180_c * flip_y * rect_translate;
374 }
375 }
376 break;
378 case TILE_CMM:
379 if (y % 4 == 0) {
380 if (x % 2 == 0) {
381 return d_s_r * rect_translate;
382 } else {
383 return d_s_r * flip_x * rect_translate;
384 }
385 } else if (y % 4 == 1) {
386 if (x % 2 == 0) {
387 return d_s_r * flip_y * rect_translate;
388 } else {
389 return d_s_r * flip_x * flip_y * rect_translate;
390 }
391 } else if (y % 4 == 2) {
392 if (x % 2 == 1) {
393 return d_s_r * rect_translate;
394 } else {
395 return d_s_r * flip_x * rect_translate;
396 }
397 } else {
398 if (x % 2 == 1) {
399 return d_s_r * flip_y * rect_translate;
400 } else {
401 return d_s_r * flip_x * flip_y * rect_translate;
402 }
403 }
404 break;
406 case TILE_P4:
407 {
408 NR::Matrix ori (NR::translate ((w + h) * pow((x/2), d_per_x_exp) + dx, (h + w) * pow((y/2), d_per_y_exp) + dy));
409 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
410 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
411 if (y % 2 == 0) {
412 if (x % 2 == 0) {
413 return d_s_r * ori;
414 } else {
415 return d_s_r * rotate_m90_c * dia1 * ori;
416 }
417 } else {
418 if (x % 2 == 0) {
419 return d_s_r * rotate_90_c * dia2 * ori;
420 } else {
421 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
422 }
423 }
424 }
425 break;
427 case TILE_P4M:
428 {
429 double max = MAX(w, h);
430 NR::Matrix ori (NR::translate ((max + max) * pow((x/4), d_per_x_exp) + dx, (max + max) * pow((y/2), d_per_y_exp) + dy));
431 NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
432 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
433 if (y % 2 == 0) {
434 if (x % 4 == 0) {
435 return d_s_r * ori;
436 } else if (x % 4 == 1) {
437 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
438 } else if (x % 4 == 2) {
439 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
440 } else if (x % 4 == 3) {
441 return d_s_r * flip_x * NR::translate (w, 0) * ori;
442 }
443 } else {
444 if (x % 4 == 0) {
445 return d_s_r * flip_y * NR::translate(0, h) * ori;
446 } else if (x % 4 == 1) {
447 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
448 } else if (x % 4 == 2) {
449 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
450 } else if (x % 4 == 3) {
451 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
452 }
453 }
454 }
455 break;
457 case TILE_P4G:
458 {
459 double max = MAX(w, h);
460 NR::Matrix ori (NR::translate ((max + max) * pow((x/4), d_per_x_exp) + dx, (max + max) * pow(y, d_per_y_exp) + dy));
461 NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
462 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
463 if (((x/4) + y) % 2 == 0) {
464 if (x % 4 == 0) {
465 return d_s_r * ori;
466 } else if (x % 4 == 1) {
467 return d_s_r * rotate_m90_c * dia1 * ori;
468 } else if (x % 4 == 2) {
469 return d_s_r * rotate_90_c * dia2 * ori;
470 } else if (x % 4 == 3) {
471 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
472 }
473 } else {
474 if (x % 4 == 0) {
475 return d_s_r * flip_y * NR::translate (0, h) * ori;
476 } else if (x % 4 == 1) {
477 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
478 } else if (x % 4 == 2) {
479 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
480 } else if (x % 4 == 3) {
481 return d_s_r * flip_x * NR::translate (w, 0) * ori;
482 }
483 }
484 }
485 break;
487 case TILE_P3:
488 {
489 double width;
490 double height;
491 NR::Matrix dia1;
492 NR::Matrix dia2;
493 if (w > h) {
494 width = w + w * cos60;
495 height = 2 * w * sin60;
496 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
497 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
498 } else {
499 width = h * cos (M_PI/6);
500 height = h;
501 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
502 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
503 }
504 NR::Matrix ori (NR::translate (width * pow((2*(x/3) + y%2), d_per_x_exp) + dx, (height/2) * pow(y, d_per_y_exp) + dy));
505 if (x % 3 == 0) {
506 return d_s_r * ori;
507 } else if (x % 3 == 1) {
508 return d_s_r * rotate_m120_c * dia1 * ori;
509 } else if (x % 3 == 2) {
510 return d_s_r * rotate_120_c * dia2 * ori;
511 }
512 }
513 break;
515 case TILE_P31M:
516 {
517 NR::Matrix ori;
518 NR::Matrix dia1;
519 NR::Matrix dia2;
520 NR::Matrix dia3;
521 NR::Matrix dia4;
522 if (w > h) {
523 ori = NR::Matrix(NR::translate (w * pow((x/6) + 1/2 * (y%2), d_per_x_exp) + dx, (w * cos30) * pow(y, d_per_y_exp) + dy));
524 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) );
525 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
526 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
527 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
528 } else {
529 ori = NR::Matrix (NR::translate (2*h * cos30 * pow((x/6 + 0.5*(y%2)), d_per_x_exp) + dx, (2*h - h * sin30) * pow(y, d_per_y_exp) + dy));
530 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
531 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
532 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
533 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
534 }
535 if (x % 6 == 0) {
536 return d_s_r * ori;
537 } else if (x % 6 == 1) {
538 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
539 } else if (x % 6 == 2) {
540 return d_s_r * rotate_m120_c * dia2 * ori;
541 } else if (x % 6 == 3) {
542 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
543 } else if (x % 6 == 4) {
544 return d_s_r * rotate_120_c * dia4 * ori;
545 } else if (x % 6 == 5) {
546 return d_s_r * flip_y * NR::translate(0, h) * ori;
547 }
548 }
549 break;
551 case TILE_P3M1:
552 {
553 double width;
554 double height;
555 NR::Matrix dia1;
556 NR::Matrix dia2;
557 NR::Matrix dia3;
558 NR::Matrix dia4;
559 if (w > h) {
560 width = w + w * cos60;
561 height = 2 * w * sin60;
562 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) );
563 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
564 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
565 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
566 } else {
567 width = 2 * h * cos (M_PI/6);
568 height = 2 * h;
569 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
570 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
571 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
572 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
573 }
574 NR::Matrix ori (NR::translate (width * pow((2*(x/6) + y%2), d_per_x_exp) + dx, (height/2) * pow(y, d_per_y_exp) + dy));
575 if (x % 6 == 0) {
576 return d_s_r * ori;
577 } else if (x % 6 == 1) {
578 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
579 } else if (x % 6 == 2) {
580 return d_s_r * rotate_m120_c * dia2 * ori;
581 } else if (x % 6 == 3) {
582 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
583 } else if (x % 6 == 4) {
584 return d_s_r * rotate_120_c * dia4 * ori;
585 } else if (x % 6 == 5) {
586 return d_s_r * flip_y * NR::translate(0, h) * ori;
587 }
588 }
589 break;
591 case TILE_P6:
592 {
593 NR::Matrix ori;
594 NR::Matrix dia1;
595 NR::Matrix dia2;
596 NR::Matrix dia3;
597 NR::Matrix dia4;
598 NR::Matrix dia5;
599 if (w > h) {
600 ori = NR::Matrix(NR::translate (w * pow((2*(x/6) + (y%2)), d_per_x_exp) + dx, (2*w * sin60) * pow(y, d_per_y_exp) + dy));
601 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
602 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
603 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
604 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
605 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
606 } else {
607 ori = NR::Matrix(NR::translate (2*h * cos30 * pow((x/6 + 0.5*(y%2)), d_per_x_exp) + dx, (h + h * sin30) * pow(y, d_per_y_exp) + dy));
608 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));
609 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));
610 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));
611 dia4 = dia3 * dia1.inverse();
612 dia5 = dia3 * dia2.inverse();
613 }
614 if (x % 6 == 0) {
615 return d_s_r * ori;
616 } else if (x % 6 == 1) {
617 return d_s_r * rotate_m60_c * dia1 * ori;
618 } else if (x % 6 == 2) {
619 return d_s_r * rotate_m120_c * dia2 * ori;
620 } else if (x % 6 == 3) {
621 return d_s_r * rotate_180_c * dia3 * ori;
622 } else if (x % 6 == 4) {
623 return d_s_r * rotate_120_c * dia4 * ori;
624 } else if (x % 6 == 5) {
625 return d_s_r * rotate_60_c * dia5 * ori;
626 }
627 }
628 break;
630 case TILE_P6M:
631 {
633 NR::Matrix ori;
634 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
635 if (w > h) {
636 ori = NR::Matrix(NR::translate (w * pow((2*(x/12) + (y%2)), d_per_x_exp) + dx, (2*w * sin60) * pow(y, d_per_y_exp) + dy));
637 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));
638 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
639 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));
640 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
641 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));
642 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
643 dia7 = dia6 * dia1.inverse();
644 dia8 = dia6 * dia2.inverse();
645 dia9 = dia6 * dia3.inverse();
646 dia10 = dia6 * dia4.inverse();
647 } else {
648 ori = NR::Matrix(NR::translate (4*h * cos30 * pow((x/12 + 0.5*(y%2)), d_per_x_exp) + dx, (2*h + 2*h * sin30) * pow(y, d_per_y_exp) + dy));
649 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));
650 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
651 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));
652 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
653 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));
654 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
655 dia7 = dia6 * dia1.inverse();
656 dia8 = dia6 * dia2.inverse();
657 dia9 = dia6 * dia3.inverse();
658 dia10 = dia6 * dia4.inverse();
659 }
660 if (x % 12 == 0) {
661 return d_s_r * ori;
662 } else if (x % 12 == 1) {
663 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
664 } else if (x % 12 == 2) {
665 return d_s_r * rotate_m60_c * dia2 * ori;
666 } else if (x % 12 == 3) {
667 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
668 } else if (x % 12 == 4) {
669 return d_s_r * rotate_m120_c * dia4 * ori;
670 } else if (x % 12 == 5) {
671 return d_s_r * flip_x * dia5 * ori;
672 } else if (x % 12 == 6) {
673 return d_s_r * flip_x * flip_y * dia6 * ori;
674 } else if (x % 12 == 7) {
675 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
676 } else if (x % 12 == 8) {
677 return d_s_r * rotate_120_c * dia8 * ori;
678 } else if (x % 12 == 9) {
679 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
680 } else if (x % 12 == 10) {
681 return d_s_r * rotate_60_c * dia10 * ori;
682 } else if (x % 12 == 11) {
683 return d_s_r * flip_y * NR::translate (0, h) * ori;
684 }
685 }
686 break;
688 default:
689 break;
690 }
692 return NR::identity();
693 }
695 static bool
696 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
697 {
698 char *id_href = NULL;
700 if (obj) {
701 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
702 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
703 }
705 if (SP_IS_USE(tile) &&
706 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
707 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
708 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
709 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
710 {
711 if (id_href)
712 g_free (id_href);
713 return true;
714 } else {
715 if (id_href)
716 g_free (id_href);
717 return false;
718 }
719 }
721 static NRArena const *trace_arena = NULL;
722 static unsigned trace_visionkey;
723 static NRArenaItem *trace_root;
724 static gdouble trace_zoom;
726 static void
727 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
728 {
729 if (!trace_arena)
730 return;
732 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
733 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
734 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
735 clonetiler_trace_hide_tiled_clones_recursively (o);
736 }
737 }
739 static void
740 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
741 {
742 trace_arena = NRArena::create();
743 /* Create ArenaItem and set transform */
744 trace_visionkey = sp_item_display_key_new(1);
745 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
746 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
748 // hide the (current) original and any tiled clones, we only want to pick the background
749 sp_item_invoke_hide(original, trace_visionkey);
750 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
752 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
753 sp_document_ensure_up_to_date(doc);
755 trace_zoom = zoom;
756 }
758 static guint32
759 clonetiler_trace_pick (NR::Rect box)
760 {
761 if (!trace_arena)
762 return 0;
764 NRMatrix t;
765 nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
766 nr_arena_item_set_transform(trace_root, &t);
767 NRGC gc(NULL);
768 nr_matrix_set_identity(&gc.transform);
769 nr_arena_item_invoke_update( trace_root, NULL, &gc,
770 NR_ARENA_ITEM_STATE_ALL,
771 NR_ARENA_ITEM_STATE_NONE );
773 /* Item integer bbox in points */
774 NRRectL ibox;
775 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
776 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
777 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
778 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
780 /* Find visible area */
781 int width = ibox.x1 - ibox.x0;
782 int height = ibox.y1 - ibox.y0;
784 /* Set up pixblock */
785 guchar *px = g_new(guchar, 4 * width * height);
787 if (px == NULL) {
788 return 0; // buffer is too big or too small, cannot pick, so return 0
789 }
791 memset(px, 0x00, 4 * width * height);
793 /* Render */
794 NRPixBlock pb;
795 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
796 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
797 px, 4 * width, FALSE, FALSE );
798 nr_arena_item_invoke_render(NULL, trace_root, &ibox, &pb,
799 NR_ARENA_ITEM_RENDER_NO_CACHE );
801 double R = 0, G = 0, B = 0, A = 0;
802 double count = 0;
803 double weight = 0;
805 for (int y = ibox.y0; y < ibox.y1; y++) {
806 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
807 for (int x = ibox.x0; x < ibox.x1; x++) {
808 count += 1;
809 weight += s[3] / 255.0;
810 R += s[0] / 255.0;
811 G += s[1] / 255.0;
812 B += s[2] / 255.0;
813 A += s[3] / 255.0;
814 s += 4;
815 }
816 }
818 nr_pixblock_release(&pb);
820 R = R / weight;
821 G = G / weight;
822 B = B / weight;
823 A = A / count;
825 R = CLAMP (R, 0.0, 1.0);
826 G = CLAMP (G, 0.0, 1.0);
827 B = CLAMP (B, 0.0, 1.0);
828 A = CLAMP (A, 0.0, 1.0);
830 return SP_RGBA32_F_COMPOSE (R, G, B, A);
831 }
833 static void
834 clonetiler_trace_finish ()
835 {
836 if (trace_arena) {
837 ((NRObject *) trace_arena)->unreference();
838 trace_arena = NULL;
839 }
840 }
842 static void
843 clonetiler_unclump (GtkWidget *widget, void *)
844 {
845 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
846 if (desktop == NULL)
847 return;
849 Inkscape::Selection *selection = sp_desktop_selection(desktop);
851 // check if something is selected
852 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
853 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
854 return;
855 }
857 SPObject *obj = SP_OBJECT(selection->singleItem());
858 SPObject *parent = SP_OBJECT_PARENT (obj);
860 GSList *to_unclump = NULL; // not including the original
862 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
863 if (clonetiler_is_a_clone_of (child, obj)) {
864 to_unclump = g_slist_prepend (to_unclump, child);
865 }
866 }
868 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
870 unclump (to_unclump);
872 g_slist_free (to_unclump);
874 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
875 _("Unclump tiled clones"));
876 }
878 static guint
879 clonetiler_number_of_clones (SPObject *obj)
880 {
881 SPObject *parent = SP_OBJECT_PARENT (obj);
883 guint n = 0;
885 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
886 if (clonetiler_is_a_clone_of (child, obj)) {
887 n ++;
888 }
889 }
891 return n;
892 }
894 static void
895 clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
896 {
897 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
898 if (desktop == NULL)
899 return;
901 Inkscape::Selection *selection = sp_desktop_selection(desktop);
903 // check if something is selected
904 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
905 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
906 return;
907 }
909 SPObject *obj = SP_OBJECT(selection->singleItem());
910 SPObject *parent = SP_OBJECT_PARENT (obj);
912 // remove old tiling
913 GSList *to_delete = NULL;
914 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
915 if (clonetiler_is_a_clone_of (child, obj)) {
916 to_delete = g_slist_prepend (to_delete, child);
917 }
918 }
919 for (GSList *i = to_delete; i; i = i->next) {
920 SP_OBJECT(i->data)->deleteObject();
921 }
922 g_slist_free (to_delete);
924 clonetiler_change_selection (NULL, selection, dlg);
926 if (do_undo)
927 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
928 _("Delete tiled clones"));
929 }
931 static NR::Rect
932 transform_rect(NR::Rect const &r, NR::Matrix const &m)
933 {
934 using NR::X;
935 using NR::Y;
936 NR::Point const p1 = r.corner(1) * m;
937 NR::Point const p2 = r.corner(2) * m;
938 NR::Point const p3 = r.corner(3) * m;
939 NR::Point const p4 = r.corner(4) * m;
940 return NR::Rect(
941 NR::Point(
942 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
943 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
944 NR::Point(
945 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
946 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
947 }
949 /**
950 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
951 probability of being displaced.
952 */
953 static double
954 randomize01 (double val, double rand)
955 {
956 double base = MIN (val - rand, 1 - 2*rand);
957 if (base < 0) base = 0;
958 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
959 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
960 }
963 static void
964 clonetiler_apply (GtkWidget *widget, void *)
965 {
966 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
967 if (desktop == NULL)
968 return;
970 Inkscape::Selection *selection = sp_desktop_selection(desktop);
972 // check if something is selected
973 if (selection->isEmpty()) {
974 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
975 return;
976 }
978 // Check if more than one object is selected.
979 if (g_slist_length((GSList *) selection->itemList()) > 1) {
980 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>."));
981 return;
982 }
984 SPObject *obj = SP_OBJECT(selection->singleItem());
985 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
986 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
987 SPObject *parent = SP_OBJECT_PARENT (obj);
989 clonetiler_remove (NULL, NULL, false);
991 double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
992 double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
993 double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
994 double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
995 double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
996 double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
997 int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
998 int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
999 double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
1000 double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
1002 double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
1003 double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
1004 double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
1005 double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
1006 int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
1007 int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
1008 double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
1009 double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
1011 double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
1012 double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
1013 int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
1014 int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
1015 double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
1017 double d_blur_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_y", 0, 0, 100);
1018 double d_blur_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_blur_per_x", 0, 0, 100);
1019 int alternate_blury = prefs_get_int_attribute (prefs_path, "alternate_blury", 0);
1020 int alternate_blurx = prefs_get_int_attribute (prefs_path, "alternate_blurx", 0);
1021 double rand_blur = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_blur", 0, 0, 100);
1023 double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
1024 double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
1025 int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
1026 int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
1027 double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
1029 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1030 double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
1031 double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
1032 double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
1033 double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
1034 double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
1035 double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
1036 double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
1037 double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
1038 double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
1039 int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
1040 int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
1042 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1044 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1046 int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
1047 int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
1049 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1050 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 1e6);
1051 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 1e6);
1053 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1054 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1055 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1056 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1057 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1058 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1059 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1060 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1061 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1063 if (dotrace) {
1064 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1065 }
1067 NR::Point center;
1068 double w;
1069 double h;
1070 double x0;
1071 double y0;
1073 if (keepbbox &&
1074 obj_repr->attribute("inkscape:tile-w") &&
1075 obj_repr->attribute("inkscape:tile-h") &&
1076 obj_repr->attribute("inkscape:tile-x0") &&
1077 obj_repr->attribute("inkscape:tile-y0") &&
1078 obj_repr->attribute("inkscape:tile-cx") &&
1079 obj_repr->attribute("inkscape:tile-cy")) {
1081 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1082 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1083 center = 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 x0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-x0", 0);
1088 y0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-y0", 0);
1089 } else {
1090 NR::Maybe<NR::Rect> r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)),
1091 SPItem::GEOMETRIC_BBOX);
1092 /* impl: Use of GEOMETRIC_BBOX is so that the stroke of rectangles will be shared
1093 * (overlapped) rather than effectively doubled in width.
1094 *
1095 * (If you wish to change this, then please consider discussing at bug #1722238.) */
1097 if (r) {
1098 w = r->dimensions()[NR::X];
1099 h = r->dimensions()[NR::Y];
1100 x0 = r->min()[NR::X];
1101 y0 = r->min()[NR::Y];
1102 center = desktop->dt2doc(SP_ITEM(obj)->getCenter());
1104 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", center[NR::X]);
1105 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", center[NR::Y]);
1106 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1107 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1108 sp_repr_set_svg_double(obj_repr, "inkscape:tile-x0", x0);
1109 sp_repr_set_svg_double(obj_repr, "inkscape:tile-y0", y0);
1110 } else {
1111 center = NR::Point(0, 0);
1112 w = h = 0;
1113 x0 = y0 = 0;
1114 }
1115 }
1117 NR::Point cur = NR::Point (0, 0);
1118 NR::Rect bbox_original = NR::Rect (NR::Point (x0, y0), NR::Point (x0 + w, y0 + h));
1119 double perimeter_original = (w + h)/4;
1121 for (int x = 0;
1122 fillrect?
1123 (fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1124 : (x < xmax);
1125 x ++) {
1126 for (int y = 0;
1127 fillrect?
1128 (fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1129 : (y < ymax);
1130 y ++) {
1132 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1134 // Get transform from symmetry, shift, scale, rotation
1135 NR::Matrix t = clonetiler_get_transform (type, x, y, center[NR::X], center[NR::Y], w, h,
1136 d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
1137 d_per_x_exp, d_per_y_exp,
1138 d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
1139 d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
1140 alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
1142 cur = center * t - center;
1143 if (fillrect) {
1144 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1145 continue;
1146 }
1147 }
1149 gchar color_string[32]; *color_string = 0;
1151 // Color tab
1152 if (initial_color) {
1153 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1154 float hsl[3];
1155 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1157 double eff_x = (alternate_color_x? (x%2) : (x));
1158 double eff_y = (alternate_color_y? (y%2) : (y));
1160 hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
1161 if (hsl[0] < 0) hsl[0] += 1;
1162 if (hsl[0] > 1) hsl[0] -= 1;
1163 hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
1164 hsl[1] = CLAMP (hsl[1], 0, 1);
1165 hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
1166 hsl[2] = CLAMP (hsl[2], 0, 1);
1168 float rgb[3];
1169 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1170 sp_svg_write_color(color_string, sizeof(color_string), SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1171 }
1173 // Blur
1174 double blur = 0.0;
1175 {
1176 int eff_x = (alternate_blurx? (x%2) : (x));
1177 int eff_y = (alternate_blury? (y%2) : (y));
1178 blur = (d_blur_per_x * eff_x + d_blur_per_y * eff_y + rand_blur * g_random_double_range (-1, 1));
1179 blur = CLAMP (blur, 0, 1);
1180 }
1182 // Opacity
1183 double opacity = 1.0;
1184 {
1185 int eff_x = (alternate_opacityx? (x%2) : (x));
1186 int eff_y = (alternate_opacityy? (y%2) : (y));
1187 opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
1188 opacity = CLAMP (opacity, 0, 1);
1189 }
1191 // Trace tab
1192 if (dotrace) {
1193 NR::Rect bbox_t = transform_rect (bbox_original, t);
1195 guint32 rgba = clonetiler_trace_pick (bbox_t);
1196 float r = SP_RGBA32_R_F(rgba);
1197 float g = SP_RGBA32_G_F(rgba);
1198 float b = SP_RGBA32_B_F(rgba);
1199 float a = SP_RGBA32_A_F(rgba);
1201 float hsl[3];
1202 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1204 gdouble val = 0;
1205 switch (pick) {
1206 case PICK_COLOR:
1207 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1208 break;
1209 case PICK_OPACITY:
1210 val = a;
1211 break;
1212 case PICK_R:
1213 val = r;
1214 break;
1215 case PICK_G:
1216 val = g;
1217 break;
1218 case PICK_B:
1219 val = b;
1220 break;
1221 case PICK_H:
1222 val = hsl[0];
1223 break;
1224 case PICK_S:
1225 val = hsl[1];
1226 break;
1227 case PICK_L:
1228 val = 1 - hsl[2];
1229 break;
1230 default:
1231 break;
1232 }
1234 if (rand_picked > 0) {
1235 val = randomize01 (val, rand_picked);
1236 r = randomize01 (r, rand_picked);
1237 g = randomize01 (g, rand_picked);
1238 b = randomize01 (b, rand_picked);
1239 }
1241 if (gamma_picked != 0) {
1242 double power;
1243 if (gamma_picked < 0)
1244 power = 1/(1 + fabs(gamma_picked));
1245 else
1246 power = 1 + gamma_picked;
1248 val = pow (val, power);
1249 r = pow (r, power);
1250 g = pow (g, power);
1251 b = pow (b, power);
1252 }
1254 if (invert_picked) {
1255 val = 1 - val;
1256 r = 1 - r;
1257 g = 1 - g;
1258 b = 1 - b;
1259 }
1261 val = CLAMP (val, 0, 1);
1262 r = CLAMP (r, 0, 1);
1263 g = CLAMP (g, 0, 1);
1264 b = CLAMP (b, 0, 1);
1266 // recompose tweaked color
1267 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1269 if (pick_to_presence) {
1270 if (g_random_double_range (0, 1) > val) {
1271 continue; // skip!
1272 }
1273 }
1274 if (pick_to_size) {
1275 t = NR::translate(-center[NR::X], -center[NR::Y]) * NR::scale (val, val) * NR::translate(center[NR::X], center[NR::Y]) * t;
1276 }
1277 if (pick_to_opacity) {
1278 opacity *= val;
1279 }
1280 if (pick_to_color) {
1281 sp_svg_write_color(color_string, sizeof(color_string), rgba);
1282 }
1283 }
1285 if (opacity < 1e-6) { // invisibly transparent, skip
1286 continue;
1287 }
1289 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1290 continue;
1291 }
1293 // Create the clone
1294 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1295 clone->setAttribute("x", "0");
1296 clone->setAttribute("y", "0");
1297 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1298 clone->setAttribute("xlink:href", id_href);
1300 NR::Point new_center;
1301 bool center_set = false;
1302 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1303 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1304 center_set = true;
1305 }
1307 gchar *affinestr=sp_svg_transform_write(t);
1308 clone->setAttribute("transform", affinestr);
1309 g_free(affinestr);
1311 if (opacity < 1.0) {
1312 sp_repr_set_css_double(clone, "opacity", opacity);
1313 }
1315 if (*color_string) {
1316 clone->setAttribute("fill", color_string);
1317 clone->setAttribute("stroke", color_string);
1318 }
1320 // add the new clone to the top of the original's parent
1321 SP_OBJECT_REPR(parent)->appendChild(clone);
1323 if (blur > 0.0) {
1324 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1325 double perimeter = perimeter_original * t.expansion();
1326 double radius = blur * perimeter;
1327 // it's hard to figure out exact width/height of the tile without having an object
1328 // that we can take bbox of; however here we only need a lower bound so that blur
1329 // margins are not too small, and the perimeter should work
1330 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.expansion(), t.expansionX(), t.expansionY(), perimeter, perimeter);
1331 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1332 }
1334 if (center_set) {
1335 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1336 if (clone_object && SP_IS_ITEM(clone_object)) {
1337 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1338 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1339 clone_object->updateRepr();
1340 }
1341 }
1343 Inkscape::GC::release(clone);
1344 }
1345 cur[NR::Y] = 0;
1346 }
1348 if (dotrace) {
1349 clonetiler_trace_finish ();
1350 }
1352 clonetiler_change_selection (NULL, selection, dlg);
1354 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1355 _("Create tiled clones"));
1356 }
1358 static GtkWidget *
1359 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1360 {
1361 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1362 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1363 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1364 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1365 return vb;
1366 }
1368 static void
1369 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1370 {
1371 const gchar *attr = (const gchar *) data;
1372 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1373 }
1375 static GtkWidget *
1376 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1377 {
1378 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1380 GtkWidget *b = gtk_check_button_new ();
1381 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1383 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1384 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1386 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1387 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1388 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1390 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1392 return hb;
1393 }
1396 static void
1397 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1398 {
1399 const gchar *pref = (const gchar *) data;
1400 prefs_set_double_attribute (prefs_path, pref, adj->value);
1401 }
1403 static GtkWidget *
1404 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1405 {
1406 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1408 {
1409 GtkObject *a;
1410 if (exponent)
1411 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1412 else
1413 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1415 GtkWidget *sb;
1416 if (exponent)
1417 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1418 else
1419 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1421 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1422 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1423 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1425 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1426 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1427 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1428 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1430 if (exponent)
1431 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1432 else
1433 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1434 }
1436 {
1437 GtkWidget *l = gtk_label_new ("");
1438 gtk_label_set_markup (GTK_LABEL(l), suffix);
1439 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1440 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1441 }
1443 return hb;
1444 }
1446 static void
1447 clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
1448 {
1449 gint group_new = GPOINTER_TO_INT (data);
1450 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1451 }
1453 static void
1454 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1455 {
1456 const gchar *pref = (const gchar *) data;
1457 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1458 }
1460 static void
1461 clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
1462 {
1463 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1464 }
1466 static void
1467 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1468 {
1469 const gchar *pref = (const gchar *) data;
1470 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1471 }
1474 static void
1475 clonetiler_reset_recursive (GtkWidget *w)
1476 {
1477 if (w && GTK_IS_OBJECT(w)) {
1478 {
1479 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1480 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1481 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1482 gtk_adjustment_set_value (a, 0);
1483 }
1484 }
1485 {
1486 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1487 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1488 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1489 gtk_adjustment_set_value (a, 1);
1490 }
1491 }
1492 {
1493 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1494 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1495 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1496 }
1497 }
1498 }
1500 if (GTK_IS_CONTAINER(w)) {
1501 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1502 for (GList *i = ch; i != NULL; i = i->next) {
1503 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1504 }
1505 g_list_free (ch);
1506 }
1507 }
1509 static void
1510 clonetiler_reset (GtkWidget *widget, void *)
1511 {
1512 clonetiler_reset_recursive (dlg);
1513 }
1515 static void
1516 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1517 {
1518 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1519 gtk_container_add(GTK_CONTAINER(a), widget);
1520 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1521 }
1523 static GtkWidget *
1524 clonetiler_table_x_y_rand (int values)
1525 {
1526 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1527 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1528 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1529 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1531 {
1532 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1534 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1535 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1537 GtkWidget *l = gtk_label_new ("");
1538 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1539 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1541 clonetiler_table_attach (table, hb, 0, 1, 2);
1542 }
1544 {
1545 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1547 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1548 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1550 GtkWidget *l = gtk_label_new ("");
1551 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1552 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1554 clonetiler_table_attach (table, hb, 0, 1, 3);
1555 }
1557 {
1558 GtkWidget *l = gtk_label_new ("");
1559 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1560 clonetiler_table_attach (table, l, 0, 1, 4);
1561 }
1563 return table;
1564 }
1566 static void
1567 clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
1568 {
1569 guint v = GPOINTER_TO_INT (data);
1570 prefs_set_int_attribute (prefs_path, "pick", v);
1571 }
1574 static void
1575 clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
1576 {
1577 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1578 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1580 if (rowscols) {
1581 gtk_widget_set_sensitive (rowscols, TRUE);
1582 }
1583 if (widthheight) {
1584 gtk_widget_set_sensitive (widthheight, FALSE);
1585 }
1587 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1588 }
1591 static void
1592 clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
1593 {
1594 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1595 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1597 if (rowscols) {
1598 gtk_widget_set_sensitive (rowscols, FALSE);
1599 }
1600 if (widthheight) {
1601 gtk_widget_set_sensitive (widthheight, TRUE);
1602 }
1604 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1605 }
1610 static void
1611 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1612 {
1613 gdouble const raw_dist = adj->value;
1614 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1615 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1617 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1618 }
1620 static void
1621 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1622 {
1623 gdouble const raw_dist = adj->value;
1624 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1625 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1627 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1628 }
1631 static void
1632 clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
1633 {
1634 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1636 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1638 if (vvb)
1639 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1640 }
1645 void
1646 clonetiler_dialog (void)
1647 {
1648 if (!dlg)
1649 {
1650 gchar title[500];
1651 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1653 dlg = sp_window_new (title, TRUE);
1654 if (x == -1000 || y == -1000) {
1655 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1656 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1657 }
1659 if (w ==0 || h == 0) {
1660 w = prefs_get_int_attribute (prefs_path, "w", 0);
1661 h = prefs_get_int_attribute (prefs_path, "h", 0);
1662 }
1664 // if (x<0) x=0;
1665 // if (y<0) y=0;
1667 if (w && h) {
1668 gtk_window_resize ((GtkWindow *) dlg, w, h);
1669 }
1670 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1671 gtk_window_move ((GtkWindow *) dlg, x, y);
1673 } else {
1674 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1675 }
1678 sp_transientize (dlg);
1679 wd.win = dlg;
1680 wd.stop = 0;
1683 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1685 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1686 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1688 if (Inkscape::NSApplication::Application::getNewGui())
1689 {
1690 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1691 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1692 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1693 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1694 } else {
1695 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1696 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1697 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1698 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1699 }
1701 GtkTooltips *tt = gtk_tooltips_new();
1703 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1704 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1705 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1707 GtkWidget *nb = gtk_notebook_new ();
1708 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1711 // Symmetry
1712 {
1713 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1715 GtkWidget *om = gtk_option_menu_new ();
1716 /* TRANSLATORS: For the following 17 symmetry groups, see
1717 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1718 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1719 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1720 */
1721 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1722 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1724 GtkWidget *m = gtk_menu_new ();
1725 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1727 struct SymGroups {
1728 int group;
1729 gchar const *label;
1730 } const sym_groups[] = {
1731 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1732 {TILE_P1, _("<b>P1</b>: simple translation")},
1733 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1734 {TILE_PM, _("<b>PM</b>: reflection")},
1735 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1736 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1737 {TILE_PG, _("<b>PG</b>: glide reflection")},
1738 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1739 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1740 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1741 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1742 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1743 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1744 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1745 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1746 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1747 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1748 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1749 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1750 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1751 };
1753 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1754 SymGroups const &sg = sym_groups[j];
1756 GtkWidget *l = gtk_label_new ("");
1757 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1758 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1760 GtkWidget *item = gtk_menu_item_new ();
1761 gtk_container_add (GTK_CONTAINER (item), l);
1763 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1764 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1765 GINT_TO_POINTER (sg.group) );
1767 gtk_menu_append (GTK_MENU (m), item);
1768 }
1770 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1771 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1772 }
1774 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1776 // Shift
1777 {
1778 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1780 GtkWidget *table = clonetiler_table_x_y_rand (3);
1781 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1783 // X
1784 {
1785 GtkWidget *l = gtk_label_new ("");
1786 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1787 // xgettext:no-c-format
1788 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1789 gtk_size_group_add_widget(table_row_labels, l);
1790 clonetiler_table_attach (table, l, 1, 2, 1);
1791 }
1793 {
1794 GtkWidget *l = clonetiler_spinbox (tt,
1795 // xgettext:no-c-format
1796 _("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
1797 -100, 1000, "%");
1798 clonetiler_table_attach (table, l, 0, 2, 2);
1799 }
1801 {
1802 GtkWidget *l = clonetiler_spinbox (tt,
1803 // xgettext:no-c-format
1804 _("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
1805 -100, 1000, "%");
1806 clonetiler_table_attach (table, l, 0, 2, 3);
1807 }
1809 {
1810 GtkWidget *l = clonetiler_spinbox (tt,
1811 _("Randomize the horizontal shift by this percentage"), "rand_x",
1812 0, 1000, "%");
1813 clonetiler_table_attach (table, l, 0, 2, 4);
1814 }
1816 // Y
1817 {
1818 GtkWidget *l = gtk_label_new ("");
1819 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1820 // xgettext:no-c-format
1821 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1822 gtk_size_group_add_widget(table_row_labels, l);
1823 clonetiler_table_attach (table, l, 1, 3, 1);
1824 }
1826 {
1827 GtkWidget *l = clonetiler_spinbox (tt,
1828 // xgettext:no-c-format
1829 _("Vertical shift per row (in % of tile height)"), "d_y_per_y",
1830 -100, 1000, "%");
1831 clonetiler_table_attach (table, l, 0, 3, 2);
1832 }
1834 {
1835 GtkWidget *l = clonetiler_spinbox (tt,
1836 // xgettext:no-c-format
1837 _("Vertical shift per column (in % of tile height)"), "d_y_per_x",
1838 -100, 1000, "%");
1839 clonetiler_table_attach (table, l, 0, 3, 3);
1840 }
1842 {
1843 GtkWidget *l = clonetiler_spinbox (tt,
1844 _("Randomize the vertical shift by this percentage"), "rand_y",
1845 0, 1000, "%");
1846 clonetiler_table_attach (table, l, 0, 3, 4);
1847 }
1849 // Exponent
1850 {
1851 GtkWidget *l = gtk_label_new ("");
1852 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
1853 gtk_size_group_add_widget(table_row_labels, l);
1854 clonetiler_table_attach (table, l, 1, 4, 1);
1855 }
1857 {
1858 GtkWidget *l = clonetiler_spinbox (tt,
1859 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
1860 0, 10, "", true);
1861 clonetiler_table_attach (table, l, 0, 4, 2);
1862 }
1864 {
1865 GtkWidget *l = clonetiler_spinbox (tt,
1866 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
1867 0, 10, "", true);
1868 clonetiler_table_attach (table, l, 0, 4, 3);
1869 }
1871 { // alternates
1872 GtkWidget *l = gtk_label_new ("");
1873 // TRANSLATORS: "Alternate" is a verb here
1874 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1875 gtk_size_group_add_widget(table_row_labels, l);
1876 clonetiler_table_attach (table, l, 1, 5, 1);
1877 }
1879 {
1880 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
1881 clonetiler_table_attach (table, l, 0, 5, 2);
1882 }
1884 {
1885 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
1886 clonetiler_table_attach (table, l, 0, 5, 3);
1887 }
1889 }
1892 // Scale
1893 {
1894 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
1896 GtkWidget *table = clonetiler_table_x_y_rand (2);
1897 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1899 // X
1900 {
1901 GtkWidget *l = gtk_label_new ("");
1902 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
1903 gtk_size_group_add_widget(table_row_labels, l);
1904 clonetiler_table_attach (table, l, 1, 2, 1);
1905 }
1907 {
1908 GtkWidget *l = clonetiler_spinbox (tt,
1909 // xgettext:no-c-format
1910 _("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
1911 -100, 1000, "%");
1912 clonetiler_table_attach (table, l, 0, 2, 2);
1913 }
1915 {
1916 GtkWidget *l = clonetiler_spinbox (tt,
1917 // xgettext:no-c-format
1918 _("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
1919 -100, 1000, "%");
1920 clonetiler_table_attach (table, l, 0, 2, 3);
1921 }
1923 {
1924 GtkWidget *l = clonetiler_spinbox (tt,
1925 _("Randomize the horizontal scale by this percentage"), "rand_scalex",
1926 0, 1000, "%");
1927 clonetiler_table_attach (table, l, 0, 2, 4);
1928 }
1930 // Y
1931 {
1932 GtkWidget *l = gtk_label_new ("");
1933 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
1934 gtk_size_group_add_widget(table_row_labels, l);
1935 clonetiler_table_attach (table, l, 1, 3, 1);
1936 }
1938 {
1939 GtkWidget *l = clonetiler_spinbox (tt,
1940 // xgettext:no-c-format
1941 _("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
1942 -100, 1000, "%");
1943 clonetiler_table_attach (table, l, 0, 3, 2);
1944 }
1946 {
1947 GtkWidget *l = clonetiler_spinbox (tt,
1948 // xgettext:no-c-format
1949 _("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
1950 -100, 1000, "%");
1951 clonetiler_table_attach (table, l, 0, 3, 3);
1952 }
1954 {
1955 GtkWidget *l = clonetiler_spinbox (tt,
1956 _("Randomize the vertical scale by this percentage"), "rand_scaley",
1957 0, 1000, "%");
1958 clonetiler_table_attach (table, l, 0, 3, 4);
1959 }
1961 { // alternates
1962 GtkWidget *l = gtk_label_new ("");
1963 // TRANSLATORS: "Alternate" is a verb here
1964 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
1965 gtk_size_group_add_widget(table_row_labels, l);
1966 clonetiler_table_attach (table, l, 1, 4, 1);
1967 }
1969 {
1970 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
1971 clonetiler_table_attach (table, l, 0, 4, 2);
1972 }
1974 {
1975 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
1976 clonetiler_table_attach (table, l, 0, 4, 3);
1977 }
1979 }
1982 // Rotation
1983 {
1984 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
1986 GtkWidget *table = clonetiler_table_x_y_rand (1);
1987 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1989 // Angle
1990 {
1991 GtkWidget *l = gtk_label_new ("");
1992 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
1993 gtk_size_group_add_widget(table_row_labels, l);
1994 clonetiler_table_attach (table, l, 1, 2, 1);
1995 }
1997 {
1998 GtkWidget *l = clonetiler_spinbox (tt,
1999 // xgettext:no-c-format
2000 _("Rotate tiles by this angle for each row"), "d_rot_per_y",
2001 -180, 180, "°");
2002 clonetiler_table_attach (table, l, 0, 2, 2);
2003 }
2005 {
2006 GtkWidget *l = clonetiler_spinbox (tt,
2007 // xgettext:no-c-format
2008 _("Rotate tiles by this angle for each column"), "d_rot_per_x",
2009 -180, 180, "°");
2010 clonetiler_table_attach (table, l, 0, 2, 3);
2011 }
2013 {
2014 GtkWidget *l = clonetiler_spinbox (tt,
2015 _("Randomize the rotation angle by this percentage"), "rand_rot",
2016 0, 100, "%");
2017 clonetiler_table_attach (table, l, 0, 2, 4);
2018 }
2020 { // alternates
2021 GtkWidget *l = gtk_label_new ("");
2022 // TRANSLATORS: "Alternate" is a verb here
2023 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2024 gtk_size_group_add_widget(table_row_labels, l);
2025 clonetiler_table_attach (table, l, 1, 3, 1);
2026 }
2028 {
2029 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
2030 clonetiler_table_attach (table, l, 0, 3, 2);
2031 }
2033 {
2034 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
2035 clonetiler_table_attach (table, l, 0, 3, 3);
2036 }
2037 }
2040 // Blur and opacity
2041 {
2042 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2044 GtkWidget *table = clonetiler_table_x_y_rand (1);
2045 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2048 // Blur
2049 {
2050 GtkWidget *l = gtk_label_new ("");
2051 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2052 gtk_size_group_add_widget(table_row_labels, l);
2053 clonetiler_table_attach (table, l, 1, 2, 1);
2054 }
2056 {
2057 GtkWidget *l = clonetiler_spinbox (tt,
2058 _("Blur tiles by this percentage for each row"), "d_blur_per_y",
2059 0, 100, "%");
2060 clonetiler_table_attach (table, l, 0, 2, 2);
2061 }
2063 {
2064 GtkWidget *l = clonetiler_spinbox (tt,
2065 _("Blur tiles by this percentage for each column"), "d_blur_per_x",
2066 0, 100, "%");
2067 clonetiler_table_attach (table, l, 0, 2, 3);
2068 }
2070 {
2071 GtkWidget *l = clonetiler_spinbox (tt,
2072 _("Randomize the tile blur by this percentage"), "rand_blur",
2073 0, 100, "%");
2074 clonetiler_table_attach (table, l, 0, 2, 4);
2075 }
2077 { // alternates
2078 GtkWidget *l = gtk_label_new ("");
2079 // TRANSLATORS: "Alternate" is a verb here
2080 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2081 gtk_size_group_add_widget(table_row_labels, l);
2082 clonetiler_table_attach (table, l, 1, 3, 1);
2083 }
2085 {
2086 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "alternate_blury");
2087 clonetiler_table_attach (table, l, 0, 3, 2);
2088 }
2090 {
2091 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "alternate_blurx");
2092 clonetiler_table_attach (table, l, 0, 3, 3);
2093 }
2097 // Dissolve
2098 {
2099 GtkWidget *l = gtk_label_new ("");
2100 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2101 gtk_size_group_add_widget(table_row_labels, l);
2102 clonetiler_table_attach (table, l, 1, 4, 1);
2103 }
2105 {
2106 GtkWidget *l = clonetiler_spinbox (tt,
2107 _("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
2108 0, 100, "%");
2109 clonetiler_table_attach (table, l, 0, 4, 2);
2110 }
2112 {
2113 GtkWidget *l = clonetiler_spinbox (tt,
2114 _("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
2115 0, 100, "%");
2116 clonetiler_table_attach (table, l, 0, 4, 3);
2117 }
2119 {
2120 GtkWidget *l = clonetiler_spinbox (tt,
2121 _("Randomize the tile opacity by this percentage"), "rand_opacity",
2122 0, 100, "%");
2123 clonetiler_table_attach (table, l, 0, 4, 4);
2124 }
2126 { // alternates
2127 GtkWidget *l = gtk_label_new ("");
2128 // TRANSLATORS: "Alternate" is a verb here
2129 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2130 gtk_size_group_add_widget(table_row_labels, l);
2131 clonetiler_table_attach (table, l, 1, 5, 1);
2132 }
2134 {
2135 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
2136 clonetiler_table_attach (table, l, 0, 5, 2);
2137 }
2139 {
2140 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
2141 clonetiler_table_attach (table, l, 0, 5, 3);
2142 }
2143 }
2146 // Color
2147 {
2148 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2150 {
2151 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2153 GtkWidget *l = gtk_label_new (_("Initial color: "));
2154 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2156 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2157 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);
2158 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2160 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2162 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2163 }
2166 GtkWidget *table = clonetiler_table_x_y_rand (3);
2167 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2169 // Hue
2170 {
2171 GtkWidget *l = gtk_label_new ("");
2172 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2173 gtk_size_group_add_widget(table_row_labels, l);
2174 clonetiler_table_attach (table, l, 1, 2, 1);
2175 }
2177 {
2178 GtkWidget *l = clonetiler_spinbox (tt,
2179 _("Change the tile hue by this percentage for each row"), "d_hue_per_y",
2180 -100, 100, "%");
2181 clonetiler_table_attach (table, l, 0, 2, 2);
2182 }
2184 {
2185 GtkWidget *l = clonetiler_spinbox (tt,
2186 _("Change the tile hue by this percentage for each column"), "d_hue_per_x",
2187 -100, 100, "%");
2188 clonetiler_table_attach (table, l, 0, 2, 3);
2189 }
2191 {
2192 GtkWidget *l = clonetiler_spinbox (tt,
2193 _("Randomize the tile hue by this percentage"), "rand_hue",
2194 0, 100, "%");
2195 clonetiler_table_attach (table, l, 0, 2, 4);
2196 }
2199 // Saturation
2200 {
2201 GtkWidget *l = gtk_label_new ("");
2202 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2203 gtk_size_group_add_widget(table_row_labels, l);
2204 clonetiler_table_attach (table, l, 1, 3, 1);
2205 }
2207 {
2208 GtkWidget *l = clonetiler_spinbox (tt,
2209 _("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
2210 -100, 100, "%");
2211 clonetiler_table_attach (table, l, 0, 3, 2);
2212 }
2214 {
2215 GtkWidget *l = clonetiler_spinbox (tt,
2216 _("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
2217 -100, 100, "%");
2218 clonetiler_table_attach (table, l, 0, 3, 3);
2219 }
2221 {
2222 GtkWidget *l = clonetiler_spinbox (tt,
2223 _("Randomize the color saturation by this percentage"), "rand_saturation",
2224 0, 100, "%");
2225 clonetiler_table_attach (table, l, 0, 3, 4);
2226 }
2228 // Lightness
2229 {
2230 GtkWidget *l = gtk_label_new ("");
2231 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2232 gtk_size_group_add_widget(table_row_labels, l);
2233 clonetiler_table_attach (table, l, 1, 4, 1);
2234 }
2236 {
2237 GtkWidget *l = clonetiler_spinbox (tt,
2238 _("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
2239 -100, 100, "%");
2240 clonetiler_table_attach (table, l, 0, 4, 2);
2241 }
2243 {
2244 GtkWidget *l = clonetiler_spinbox (tt,
2245 _("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
2246 -100, 100, "%");
2247 clonetiler_table_attach (table, l, 0, 4, 3);
2248 }
2250 {
2251 GtkWidget *l = clonetiler_spinbox (tt,
2252 _("Randomize the color lightness by this percentage"), "rand_lightness",
2253 0, 100, "%");
2254 clonetiler_table_attach (table, l, 0, 4, 4);
2255 }
2258 { // alternates
2259 GtkWidget *l = gtk_label_new ("");
2260 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2261 gtk_size_group_add_widget(table_row_labels, l);
2262 clonetiler_table_attach (table, l, 1, 5, 1);
2263 }
2265 {
2266 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
2267 clonetiler_table_attach (table, l, 0, 5, 2);
2268 }
2270 {
2271 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
2272 clonetiler_table_attach (table, l, 0, 5, 3);
2273 }
2275 }
2277 // Trace
2278 {
2279 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2282 {
2283 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2284 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2286 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2287 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2288 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2289 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2290 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);
2291 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2293 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2294 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2295 }
2297 {
2298 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2299 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2300 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2303 {
2304 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2305 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2307 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2308 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2309 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2310 gtk_container_add(GTK_CONTAINER(frame), table);
2313 GtkWidget* radio;
2314 {
2315 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2316 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2317 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2318 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2319 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2320 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2321 }
2322 {
2323 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2324 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2325 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2326 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2327 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2328 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2329 }
2330 {
2331 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2332 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2333 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2334 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2335 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2336 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2337 }
2338 {
2339 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2340 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2341 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2342 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2343 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2344 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2345 }
2346 {
2347 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2348 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2349 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2350 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2351 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2352 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2353 }
2354 {
2355 //TRANSLATORS: only translate "string" in "context|string".
2356 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2357 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2358 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2359 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2360 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2361 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2362 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2363 }
2364 {
2365 //TRANSLATORS: only translate "string" in "context|string".
2366 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2367 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2368 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2369 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2370 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2371 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2372 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2373 }
2374 {
2375 //TRANSLATORS: only translate "string" in "context|string".
2376 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2377 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2378 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2379 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2380 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2381 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2382 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2383 }
2385 }
2387 {
2388 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2389 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2391 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2392 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2393 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2394 gtk_container_add(GTK_CONTAINER(frame), table);
2396 {
2397 GtkWidget *l = gtk_label_new ("");
2398 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2399 clonetiler_table_attach (table, l, 1.0, 1, 1);
2400 }
2401 {
2402 GtkWidget *l = clonetiler_spinbox (tt,
2403 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2404 -10, 10, "");
2405 clonetiler_table_attach (table, l, 0.0, 1, 2);
2406 }
2408 {
2409 GtkWidget *l = gtk_label_new ("");
2410 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2411 clonetiler_table_attach (table, l, 1.0, 1, 3);
2412 }
2413 {
2414 GtkWidget *l = clonetiler_spinbox (tt,
2415 _("Randomize the picked value by this percentage"), "rand_picked",
2416 0, 100, "%");
2417 clonetiler_table_attach (table, l, 0.0, 1, 4);
2418 }
2420 {
2421 GtkWidget *l = gtk_label_new ("");
2422 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2423 clonetiler_table_attach (table, l, 1.0, 2, 1);
2424 }
2425 {
2426 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2427 clonetiler_table_attach (table, l, 0.0, 2, 2);
2428 }
2429 }
2431 {
2432 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2433 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2436 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2437 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2438 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2439 gtk_container_add(GTK_CONTAINER(frame), table);
2441 {
2442 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2443 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2444 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2445 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2446 clonetiler_table_attach (table, b, 0.0, 1, 1);
2447 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2448 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2449 }
2451 {
2452 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2453 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2454 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2455 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2456 clonetiler_table_attach (table, b, 0.0, 2, 1);
2457 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2458 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2459 }
2461 {
2462 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2463 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2464 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2465 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);
2466 clonetiler_table_attach (table, b, 0.0, 1, 2);
2467 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2468 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2469 }
2471 {
2472 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2473 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2474 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2475 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2476 clonetiler_table_attach (table, b, 0.0, 2, 2);
2477 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2478 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2479 }
2480 }
2481 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2482 }
2483 }
2485 // Rows/columns, width/height
2486 {
2487 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2488 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2489 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2490 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2491 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2493 {
2494 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2495 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2497 {
2498 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2499 int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
2500 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2501 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2502 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2503 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2504 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2506 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2507 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
2508 }
2510 {
2511 GtkWidget *l = gtk_label_new ("");
2512 gtk_label_set_markup (GTK_LABEL(l), "×");
2513 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2514 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2515 }
2517 {
2518 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2519 int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
2520 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2521 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2522 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2523 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2524 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2526 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2527 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
2528 }
2530 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2531 }
2533 {
2534 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2535 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2537 // unitmenu
2538 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2539 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2541 {
2542 // Width spinbutton
2543 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2544 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2546 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2547 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2548 gdouble const units = sp_pixels_get_units (value, unit);
2549 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2551 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2552 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2553 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2554 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2555 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2556 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2557 }
2558 {
2559 GtkWidget *l = gtk_label_new ("");
2560 gtk_label_set_markup (GTK_LABEL(l), "×");
2561 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2562 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2563 }
2565 {
2566 // Height spinbutton
2567 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2568 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2570 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2571 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2572 gdouble const units = sp_pixels_get_units (value, unit);
2573 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2576 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2577 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2578 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2579 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2580 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2581 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2582 }
2584 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2585 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2587 }
2589 // Switch
2590 GtkWidget* radio;
2591 {
2592 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2593 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2594 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2595 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2596 }
2597 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2598 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2599 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2600 }
2601 {
2602 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2603 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2604 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2605 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2606 }
2607 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2608 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2609 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2610 }
2611 }
2614 // Use saved pos
2615 {
2616 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2617 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2619 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2620 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2621 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2622 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);
2623 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2625 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2626 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2627 }
2629 // Statusbar
2630 {
2631 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2632 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2633 GtkWidget *l = gtk_label_new("");
2634 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2635 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2636 }
2638 // Buttons
2639 {
2640 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2641 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2643 {
2644 GtkWidget *b = gtk_button_new ();
2645 GtkWidget *l = gtk_label_new ("");
2646 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2647 gtk_container_add (GTK_CONTAINER(b), l);
2648 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2649 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2650 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2651 }
2653 { // buttons which are enabled only when there are tiled clones
2654 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2655 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2656 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2657 {
2658 // TRANSLATORS: if a group of objects are "clumped" together, then they
2659 // are unevenly spread in the given amount of space - as shown in the
2660 // diagrams on the left in the following screenshot:
2661 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2662 // So unclumping is the process of spreading a number of objects out more evenly.
2663 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2664 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2665 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2666 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2667 }
2669 {
2670 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2671 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2672 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2673 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2674 }
2676 // connect to global selection changed signal (so we can change desktops) and
2677 // external_change (so we're not fooled by undo)
2678 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2679 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2680 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2682 // update now
2683 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2684 }
2686 {
2687 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2688 // TRANSLATORS: "change" is a noun here
2689 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2690 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2691 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2692 }
2693 }
2695 gtk_widget_show_all (mainbox);
2697 } // end of if (!dlg)
2699 gtk_window_present ((GtkWindow *) dlg);
2700 }
2703 /*
2704 Local Variables:
2705 mode:c++
2706 c-file-style:"stroustrup"
2707 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2708 indent-tabs-mode:nil
2709 fill-column:99
2710 End:
2711 */
2712 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :