1 /** @file
2 * Clone tiling dialog
3 */
4 /* Authors:
5 * bulia byak <buliabyak@users.sf.net>
6 * Johan Engelen <goejendaagh@zonnet.nl>
7 *
8 * Copyright (C) 2004-2006 Authors
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #ifdef HAVE_CONFIG_H
13 # include "config.h"
14 #endif
15 #include <glib/gmem.h>
16 #include <gtk/gtk.h>
17 #include <glibmm/i18n.h>
19 #include "../desktop.h"
20 #include "../desktop-handles.h"
21 #include "dialog-events.h"
22 #include "display/nr-arena.h"
23 #include "display/nr-arena-item.h"
24 #include "../document.h"
25 #include "../filter-chemistry.h"
26 #include "helper/unit-menu.h"
27 #include "helper/units.h"
28 #include "helper/window.h"
29 #include "../inkscape.h"
30 #include "../interface.h"
31 #include "../macros.h"
32 #include "../message-stack.h"
33 #include "preferences.h"
34 #include "../selection.h"
35 #include "../sp-filter.h"
36 #include "../sp-namedview.h"
37 #include "../sp-use.h"
38 #include "../style.h"
39 #include "svg/svg-color.h"
40 #include "svg/svg.h"
41 #include "ui/icon-names.h"
42 #include "ui/widget/color-picker.h"
43 #include "unclump.h"
44 #include "../verbs.h"
45 #include "widgets/icon.h"
46 #include "xml/repr.h"
48 #define MIN_ONSCREEN_DISTANCE 50
50 static GtkWidget *dlg = NULL;
51 static win_data wd;
53 // impossible original values to make sure they are read from prefs
54 static gint x = -1000, y = -1000, w = 0, h = 0;
55 static Glib::ustring const prefs_path = "/dialogs/clonetiler/";
57 #define SB_MARGIN 1
58 #define VB_MARGIN 4
60 enum {
61 PICK_COLOR,
62 PICK_OPACITY,
63 PICK_R,
64 PICK_G,
65 PICK_B,
66 PICK_H,
67 PICK_S,
68 PICK_L
69 };
71 static GtkSizeGroup* table_row_labels = NULL;
73 static sigc::connection _shutdown_connection;
74 static sigc::connection _dialogs_hidden_connection;
75 static sigc::connection _dialogs_unhidden_connection;
76 static sigc::connection _desktop_activated_connection;
77 static sigc::connection _color_changed_connection;
79 static Inkscape::UI::Widget::ColorPicker *color_picker;
81 static void
82 clonetiler_dialog_destroy( GtkObject */*object*/, gpointer /*data*/ )
83 {
84 sp_signal_disconnect_by_data (INKSCAPE, dlg);
85 _color_changed_connection.disconnect();
87 delete color_picker;
89 wd.win = dlg = NULL;
90 wd.stop = 0;
92 }
94 static gboolean
95 clonetiler_dialog_delete (GtkObject */*object*/, GdkEvent * /*event*/, gpointer /*data*/)
96 {
97 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
98 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
100 if (x<0) x=0;
101 if (y<0) y=0;
103 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
104 prefs->setInt(prefs_path + "x", x);
105 prefs->setInt(prefs_path + "y", y);
106 prefs->setInt(prefs_path + "w", w);
107 prefs->setInt(prefs_path + "h", h);
109 return FALSE; // which means, go ahead and destroy it
111 }
113 static void on_delete()
114 {
115 (void)clonetiler_dialog_delete (0, 0, NULL);
116 }
118 static void
119 on_picker_color_changed (guint rgba)
120 {
121 static bool is_updating = false;
122 if (is_updating || !SP_ACTIVE_DESKTOP)
123 return;
125 is_updating = true;
127 gchar c[32];
128 sp_svg_write_color(c, sizeof(c), rgba);
129 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
130 prefs->setString(prefs_path + "initial_color", c);
132 is_updating = false;
133 }
135 static guint clonetiler_number_of_clones (SPObject *obj);
137 static void
138 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
139 {
140 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
141 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
143 if (selection->isEmpty()) {
144 gtk_widget_set_sensitive (buttons, FALSE);
145 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
146 return;
147 }
149 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
150 gtk_widget_set_sensitive (buttons, FALSE);
151 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
152 return;
153 }
155 guint n = clonetiler_number_of_clones(selection->singleItem());
156 if (n > 0) {
157 gtk_widget_set_sensitive (buttons, TRUE);
158 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
159 gtk_label_set_markup (GTK_LABEL(status), sta);
160 g_free (sta);
161 } else {
162 gtk_widget_set_sensitive (buttons, FALSE);
163 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
164 }
165 }
167 static void
168 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
169 {
170 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
171 }
173 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
174 if (source && G_IS_OBJECT(source))
175 sp_signal_disconnect_by_data (source, widget);
176 }
179 enum {
180 TILE_P1,
181 TILE_P2,
182 TILE_PM,
183 TILE_PG,
184 TILE_CM,
185 TILE_PMM,
186 TILE_PMG,
187 TILE_PGG,
188 TILE_CMM,
189 TILE_P4,
190 TILE_P4M,
191 TILE_P4G,
192 TILE_P3,
193 TILE_P31M,
194 TILE_P3M1,
195 TILE_P6,
196 TILE_P6M
197 };
200 static Geom::Matrix
201 clonetiler_get_transform (
203 // symmetry group
204 int type,
206 // row, column
207 int i, int j,
209 // center, width, height of the tile
210 double cx, double cy,
211 double w, double h,
213 // values from the dialog:
214 // Shift
215 double shiftx_per_i, double shifty_per_i,
216 double shiftx_per_j, double shifty_per_j,
217 double shiftx_rand, double shifty_rand,
218 double shiftx_exp, double shifty_exp,
219 int shiftx_alternate, int shifty_alternate,
220 int shiftx_cumulate, int shifty_cumulate,
221 int shiftx_excludew, int shifty_excludeh,
223 // Scale
224 double scalex_per_i, double scaley_per_i,
225 double scalex_per_j, double scaley_per_j,
226 double scalex_rand, double scaley_rand,
227 double scalex_exp, double scaley_exp,
228 double scalex_log, double scaley_log,
229 int scalex_alternate, int scaley_alternate,
230 int scalex_cumulate, int scaley_cumulate,
232 // Rotation
233 double rotate_per_i, double rotate_per_j,
234 double rotate_rand,
235 int rotate_alternatei, int rotate_alternatej,
236 int rotate_cumulatei, int rotate_cumulatej
237 )
238 {
240 // Shift (in units of tile width or height) -------------
241 double delta_shifti = 0.0;
242 double delta_shiftj = 0.0;
244 if( shiftx_alternate ) {
245 delta_shifti = (double)(i%2);
246 } else {
247 if( shiftx_cumulate ) { // Should the delta shifts be cumulative (i.e. 1, 1+2, 1+2+3, ...)
248 delta_shifti = (double)(i*i);
249 } else {
250 delta_shifti = (double)i;
251 }
252 }
254 if( shifty_alternate ) {
255 delta_shiftj = (double)(j%2);
256 } else {
257 if( shifty_cumulate ) {
258 delta_shiftj = (double)(j*j);
259 } else {
260 delta_shiftj = (double)j;
261 }
262 }
264 // Random shift, only calculate if non-zero.
265 double delta_shiftx_rand = 0.0;
266 double delta_shifty_rand = 0.0;
267 if( shiftx_rand != 0.0 ) delta_shiftx_rand = shiftx_rand * g_random_double_range (-1, 1);
268 if( shifty_rand != 0.0 ) delta_shifty_rand = shifty_rand * g_random_double_range (-1, 1);
271 // Delta shift (units of tile width/height)
272 double di = shiftx_per_i * delta_shifti + shiftx_per_j * delta_shiftj + delta_shiftx_rand;
273 double dj = shifty_per_i * delta_shifti + shifty_per_j * delta_shiftj + delta_shifty_rand;
275 // Shift in actual x and y, used below
276 double dx = w * di;
277 double dy = h * dj;
279 double shifti = di;
280 double shiftj = dj;
282 // Include tile width and height in shift if required
283 if( !shiftx_excludew ) shifti += i;
284 if( !shifty_excludeh ) shiftj += j;
286 // Add exponential shift if necessary
287 if ( shiftx_exp != 1.0 ) shifti = pow( shifti, shiftx_exp );
288 if ( shifty_exp != 1.0 ) shiftj = pow( shiftj, shifty_exp );
290 // Final shift
291 Geom::Matrix rect_translate (Geom::Translate (w * shifti, h * shiftj));
293 // Rotation (in degrees) ------------
294 double delta_rotationi = 0.0;
295 double delta_rotationj = 0.0;
297 if( rotate_alternatei ) {
298 delta_rotationi = (double)(i%2);
299 } else {
300 if( rotate_cumulatei ) {
301 delta_rotationi = (double)(i*i + i)/2.0;
302 } else {
303 delta_rotationi = (double)i;
304 }
305 }
307 if( rotate_alternatej ) {
308 delta_rotationj = (double)(j%2);
309 } else {
310 if( rotate_cumulatej ) {
311 delta_rotationj = (double)(j*j + j)/2.0;
312 } else {
313 delta_rotationj = (double)j;
314 }
315 }
317 double delta_rotate_rand = 0.0;
318 if( rotate_rand != 0.0 ) delta_rotate_rand = rotate_rand * 180.0 * g_random_double_range (-1, 1);
320 double dr = rotate_per_i * delta_rotationi + rotate_per_j * delta_rotationj + delta_rotate_rand;
322 // Scale (times the original) -----------
323 double delta_scalei = 0.0;
324 double delta_scalej = 0.0;
326 if( scalex_alternate ) {
327 delta_scalei = (double)(i%2);
328 } else {
329 if( scalex_cumulate ) { // Should the delta scales be cumulative (i.e. 1, 1+2, 1+2+3, ...)
330 delta_scalei = (double)(i*i + i)/2.0;
331 } else {
332 delta_scalei = (double)i;
333 }
334 }
336 if( scaley_alternate ) {
337 delta_scalej = (double)(j%2);
338 } else {
339 if( scaley_cumulate ) {
340 delta_scalej = (double)(j*j + j)/2.0;
341 } else {
342 delta_scalej = (double)j;
343 }
344 }
346 // Random scale, only calculate if non-zero.
347 double delta_scalex_rand = 0.0;
348 double delta_scaley_rand = 0.0;
349 if( scalex_rand != 0.0 ) delta_scalex_rand = scalex_rand * g_random_double_range (-1, 1);
350 if( scaley_rand != 0.0 ) delta_scaley_rand = scaley_rand * g_random_double_range (-1, 1);
351 // But if random factors are same, scale x and y proportionally
352 if( scalex_rand == scaley_rand ) delta_scalex_rand = delta_scaley_rand;
354 // Total delta scale
355 double scalex = 1.0 + scalex_per_i * delta_scalei + scalex_per_j * delta_scalej + delta_scalex_rand;
356 double scaley = 1.0 + scaley_per_i * delta_scalei + scaley_per_j * delta_scalej + delta_scaley_rand;
358 if( scalex < 0.0 ) scalex = 0.0;
359 if( scaley < 0.0 ) scaley = 0.0;
361 // Add exponential scale if necessary
362 if ( scalex_exp != 1.0 ) scalex = pow( scalex, scalex_exp );
363 if ( scaley_exp != 1.0 ) scaley = pow( scaley, scaley_exp );
365 // Add logarithmic factor if necessary
366 if ( scalex_log > 0.0 ) scalex = pow( scalex_log, scalex - 1.0 );
367 if ( scaley_log > 0.0 ) scaley = pow( scaley_log, scaley - 1.0 );
368 // Alternative using rotation angle
369 //if ( scalex_log != 1.0 ) scalex *= pow( scalex_log, M_PI*dr/180 );
370 //if ( scaley_log != 1.0 ) scaley *= pow( scaley_log, M_PI*dr/180 );
373 // Calculate transformation matrices, translating back to "center of tile" (rotation center) before transforming
374 Geom::Matrix drot_c = Geom::Translate(-cx, -cy) * Geom::Rotate (M_PI*dr/180) * Geom::Translate(cx, cy);
376 Geom::Matrix dscale_c = Geom::Translate(-cx, -cy) * Geom::Scale (scalex, scaley) * Geom::Translate(cx, cy);
378 Geom::Matrix d_s_r = dscale_c * drot_c;
380 Geom::Matrix rotate_180_c = Geom::Translate(-cx, -cy) * Geom::Rotate (M_PI) * Geom::Translate(cx, cy);
382 Geom::Matrix rotate_90_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-M_PI/2) * Geom::Translate(cx, cy);
383 Geom::Matrix rotate_m90_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( M_PI/2) * Geom::Translate(cx, cy);
385 Geom::Matrix rotate_120_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-2*M_PI/3) * Geom::Translate(cx, cy);
386 Geom::Matrix rotate_m120_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( 2*M_PI/3) * Geom::Translate(cx, cy);
388 Geom::Matrix rotate_60_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-M_PI/3) * Geom::Translate(cx, cy);
389 Geom::Matrix rotate_m60_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( M_PI/3) * Geom::Translate(cx, cy);
391 Geom::Matrix flip_x = Geom::Translate(-cx, -cy) * Geom::Scale (-1, 1) * Geom::Translate(cx, cy);
392 Geom::Matrix flip_y = Geom::Translate(-cx, -cy) * Geom::Scale (1, -1) * Geom::Translate(cx, cy);
395 // Create tile with required symmetry
396 const double cos60 = cos(M_PI/3);
397 const double sin60 = sin(M_PI/3);
398 const double cos30 = cos(M_PI/6);
399 const double sin30 = sin(M_PI/6);
401 switch (type) {
403 case TILE_P1:
404 return d_s_r * rect_translate;
405 break;
407 case TILE_P2:
408 if (i % 2 == 0) {
409 return d_s_r * rect_translate;
410 } else {
411 return d_s_r * rotate_180_c * rect_translate;
412 }
413 break;
415 case TILE_PM:
416 if (i % 2 == 0) {
417 return d_s_r * rect_translate;
418 } else {
419 return d_s_r * flip_x * rect_translate;
420 }
421 break;
423 case TILE_PG:
424 if (j % 2 == 0) {
425 return d_s_r * rect_translate;
426 } else {
427 return d_s_r * flip_x * rect_translate;
428 }
429 break;
431 case TILE_CM:
432 if ((i + j) % 2 == 0) {
433 return d_s_r * rect_translate;
434 } else {
435 return d_s_r * flip_x * rect_translate;
436 }
437 break;
439 case TILE_PMM:
440 if (j % 2 == 0) {
441 if (i % 2 == 0) {
442 return d_s_r * rect_translate;
443 } else {
444 return d_s_r * flip_x * rect_translate;
445 }
446 } else {
447 if (i % 2 == 0) {
448 return d_s_r * flip_y * rect_translate;
449 } else {
450 return d_s_r * flip_x * flip_y * rect_translate;
451 }
452 }
453 break;
455 case TILE_PMG:
456 if (j % 2 == 0) {
457 if (i % 2 == 0) {
458 return d_s_r * rect_translate;
459 } else {
460 return d_s_r * rotate_180_c * rect_translate;
461 }
462 } else {
463 if (i % 2 == 0) {
464 return d_s_r * flip_y * rect_translate;
465 } else {
466 return d_s_r * rotate_180_c * flip_y * rect_translate;
467 }
468 }
469 break;
471 case TILE_PGG:
472 if (j % 2 == 0) {
473 if (i % 2 == 0) {
474 return d_s_r * rect_translate;
475 } else {
476 return d_s_r * flip_y * rect_translate;
477 }
478 } else {
479 if (i % 2 == 0) {
480 return d_s_r * rotate_180_c * rect_translate;
481 } else {
482 return d_s_r * rotate_180_c * flip_y * rect_translate;
483 }
484 }
485 break;
487 case TILE_CMM:
488 if (j % 4 == 0) {
489 if (i % 2 == 0) {
490 return d_s_r * rect_translate;
491 } else {
492 return d_s_r * flip_x * rect_translate;
493 }
494 } else if (j % 4 == 1) {
495 if (i % 2 == 0) {
496 return d_s_r * flip_y * rect_translate;
497 } else {
498 return d_s_r * flip_x * flip_y * rect_translate;
499 }
500 } else if (j % 4 == 2) {
501 if (i % 2 == 1) {
502 return d_s_r * rect_translate;
503 } else {
504 return d_s_r * flip_x * rect_translate;
505 }
506 } else {
507 if (i % 2 == 1) {
508 return d_s_r * flip_y * rect_translate;
509 } else {
510 return d_s_r * flip_x * flip_y * rect_translate;
511 }
512 }
513 break;
515 case TILE_P4:
516 {
517 Geom::Matrix ori (Geom::Translate ((w + h) * pow((i/2), shiftx_exp) + dx, (h + w) * pow((j/2), shifty_exp) + dy));
518 Geom::Matrix dia1 (Geom::Translate (w/2 + h/2, -h/2 + w/2));
519 Geom::Matrix dia2 (Geom::Translate (-w/2 + h/2, h/2 + w/2));
520 if (j % 2 == 0) {
521 if (i % 2 == 0) {
522 return d_s_r * ori;
523 } else {
524 return d_s_r * rotate_m90_c * dia1 * ori;
525 }
526 } else {
527 if (i % 2 == 0) {
528 return d_s_r * rotate_90_c * dia2 * ori;
529 } else {
530 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
531 }
532 }
533 }
534 break;
536 case TILE_P4M:
537 {
538 double max = MAX(w, h);
539 Geom::Matrix ori (Geom::Translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow((j/2), shifty_exp) + dy));
540 Geom::Matrix dia1 (Geom::Translate ( w/2 - h/2, h/2 - w/2));
541 Geom::Matrix dia2 (Geom::Translate (-h/2 + w/2, w/2 - h/2));
542 if (j % 2 == 0) {
543 if (i % 4 == 0) {
544 return d_s_r * ori;
545 } else if (i % 4 == 1) {
546 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
547 } else if (i % 4 == 2) {
548 return d_s_r * rotate_m90_c * dia1 * Geom::Translate (h, 0) * ori;
549 } else if (i % 4 == 3) {
550 return d_s_r * flip_x * Geom::Translate (w, 0) * ori;
551 }
552 } else {
553 if (i % 4 == 0) {
554 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
555 } else if (i % 4 == 1) {
556 return d_s_r * rotate_90_c * dia2 * Geom::Translate(0, h) * ori;
557 } else if (i % 4 == 2) {
558 return d_s_r * flip_y * rotate_90_c * dia2 * Geom::Translate(h, 0) * Geom::Translate(0, h) * ori;
559 } else if (i % 4 == 3) {
560 return d_s_r * flip_y * flip_x * Geom::Translate(w, 0) * Geom::Translate(0, h) * ori;
561 }
562 }
563 }
564 break;
566 case TILE_P4G:
567 {
568 double max = MAX(w, h);
569 Geom::Matrix ori (Geom::Translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow(j, shifty_exp) + dy));
570 Geom::Matrix dia1 (Geom::Translate ( w/2 + h/2, h/2 - w/2));
571 Geom::Matrix dia2 (Geom::Translate (-h/2 + w/2, w/2 + h/2));
572 if (((i/4) + j) % 2 == 0) {
573 if (i % 4 == 0) {
574 return d_s_r * ori;
575 } else if (i % 4 == 1) {
576 return d_s_r * rotate_m90_c * dia1 * ori;
577 } else if (i % 4 == 2) {
578 return d_s_r * rotate_90_c * dia2 * ori;
579 } else if (i % 4 == 3) {
580 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
581 }
582 } else {
583 if (i % 4 == 0) {
584 return d_s_r * flip_y * Geom::Translate (0, h) * ori;
585 } else if (i % 4 == 1) {
586 return d_s_r * flip_y * rotate_m90_c * dia1 * Geom::Translate (-h, 0) * ori;
587 } else if (i % 4 == 2) {
588 return d_s_r * flip_y * rotate_90_c * dia2 * Geom::Translate (h, 0) * ori;
589 } else if (i % 4 == 3) {
590 return d_s_r * flip_x * Geom::Translate (w, 0) * ori;
591 }
592 }
593 }
594 break;
596 case TILE_P3:
597 {
598 double width;
599 double height;
600 Geom::Matrix dia1;
601 Geom::Matrix dia2;
602 if (w > h) {
603 width = w + w * cos60;
604 height = 2 * w * sin60;
605 dia1 = Geom::Matrix (Geom::Translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
606 dia2 = dia1 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60)));
607 } else {
608 width = h * cos (M_PI/6);
609 height = h;
610 dia1 = Geom::Matrix (Geom::Translate (h/2 * cos30, -(h/2 * sin30)));
611 dia2 = dia1 * Geom::Matrix (Geom::Translate (0, h/2));
612 }
613 Geom::Matrix ori (Geom::Translate (width * pow((2*(i/3) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
614 if (i % 3 == 0) {
615 return d_s_r * ori;
616 } else if (i % 3 == 1) {
617 return d_s_r * rotate_m120_c * dia1 * ori;
618 } else if (i % 3 == 2) {
619 return d_s_r * rotate_120_c * dia2 * ori;
620 }
621 }
622 break;
624 case TILE_P31M:
625 {
626 Geom::Matrix ori;
627 Geom::Matrix dia1;
628 Geom::Matrix dia2;
629 Geom::Matrix dia3;
630 Geom::Matrix dia4;
631 if (w > h) {
632 ori = Geom::Matrix(Geom::Translate (w * pow((i/6) + 0.5*(j%2), shiftx_exp) + dx, (w * cos30) * pow(j, shifty_exp) + dy));
633 dia1 = Geom::Matrix (Geom::Translate (0, h/2) * Geom::Translate (w/2, 0) * Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, -h/2 * sin30) );
634 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
635 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
636 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
637 } else {
638 ori = Geom::Matrix (Geom::Translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (2*h - h * sin30) * pow(j, shifty_exp) + dy));
639 dia1 = Geom::Matrix (Geom::Translate (0, -h/2) * Geom::Translate (h/2 * cos30, h/2 * sin30));
640 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
641 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, h/2));
642 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
643 }
644 if (i % 6 == 0) {
645 return d_s_r * ori;
646 } else if (i % 6 == 1) {
647 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
648 } else if (i % 6 == 2) {
649 return d_s_r * rotate_m120_c * dia2 * ori;
650 } else if (i % 6 == 3) {
651 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
652 } else if (i % 6 == 4) {
653 return d_s_r * rotate_120_c * dia4 * ori;
654 } else if (i % 6 == 5) {
655 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
656 }
657 }
658 break;
660 case TILE_P3M1:
661 {
662 double width;
663 double height;
664 Geom::Matrix dia1;
665 Geom::Matrix dia2;
666 Geom::Matrix dia3;
667 Geom::Matrix dia4;
668 if (w > h) {
669 width = w + w * cos60;
670 height = 2 * w * sin60;
671 dia1 = Geom::Matrix (Geom::Translate (0, h/2) * Geom::Translate (w/2, 0) * Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, -h/2 * sin30) );
672 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
673 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
674 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
675 } else {
676 width = 2 * h * cos (M_PI/6);
677 height = 2 * h;
678 dia1 = Geom::Matrix (Geom::Translate (0, -h/2) * Geom::Translate (h/2 * cos30, h/2 * sin30));
679 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
680 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, h/2));
681 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
682 }
683 Geom::Matrix ori (Geom::Translate (width * pow((2*(i/6) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
684 if (i % 6 == 0) {
685 return d_s_r * ori;
686 } else if (i % 6 == 1) {
687 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
688 } else if (i % 6 == 2) {
689 return d_s_r * rotate_m120_c * dia2 * ori;
690 } else if (i % 6 == 3) {
691 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
692 } else if (i % 6 == 4) {
693 return d_s_r * rotate_120_c * dia4 * ori;
694 } else if (i % 6 == 5) {
695 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
696 }
697 }
698 break;
700 case TILE_P6:
701 {
702 Geom::Matrix ori;
703 Geom::Matrix dia1;
704 Geom::Matrix dia2;
705 Geom::Matrix dia3;
706 Geom::Matrix dia4;
707 Geom::Matrix dia5;
708 if (w > h) {
709 ori = Geom::Matrix(Geom::Translate (w * pow((2*(i/6) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
710 dia1 = Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60));
711 dia2 = dia1 * Geom::Matrix (Geom::Translate (w/2, 0));
712 dia3 = dia2 * Geom::Matrix (Geom::Translate (w/2 * cos60, w/2 * sin60));
713 dia4 = dia3 * Geom::Matrix (Geom::Translate (-w/2 * cos60, w/2 * sin60));
714 dia5 = dia4 * Geom::Matrix (Geom::Translate (-w/2, 0));
715 } else {
716 ori = Geom::Matrix(Geom::Translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (h + h * sin30) * pow(j, shifty_exp) + dy));
717 dia1 = Geom::Matrix (Geom::Translate (-w/2, -h/2) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (w/2 * cos60, w/2 * sin60));
718 dia2 = dia1 * Geom::Matrix (Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2 * cos60, w/2 * sin60));
719 dia3 = dia2 * Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2, h/2));
720 dia4 = dia3 * dia1.inverse();
721 dia5 = dia3 * dia2.inverse();
722 }
723 if (i % 6 == 0) {
724 return d_s_r * ori;
725 } else if (i % 6 == 1) {
726 return d_s_r * rotate_m60_c * dia1 * ori;
727 } else if (i % 6 == 2) {
728 return d_s_r * rotate_m120_c * dia2 * ori;
729 } else if (i % 6 == 3) {
730 return d_s_r * rotate_180_c * dia3 * ori;
731 } else if (i % 6 == 4) {
732 return d_s_r * rotate_120_c * dia4 * ori;
733 } else if (i % 6 == 5) {
734 return d_s_r * rotate_60_c * dia5 * ori;
735 }
736 }
737 break;
739 case TILE_P6M:
740 {
742 Geom::Matrix ori;
743 Geom::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
744 if (w > h) {
745 ori = Geom::Matrix(Geom::Translate (w * pow((2*(i/12) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
746 dia1 = Geom::Matrix (Geom::Translate (w/2, h/2) * Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, h/2 * sin30));
747 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, -h * sin30));
748 dia3 = dia2 * Geom::Matrix (Geom::Translate (-h/2 * cos30, h/2 * sin30) * Geom::Translate (w * cos60, 0) * Geom::Translate (-h/2 * cos30, -h/2 * sin30));
749 dia4 = dia3 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
750 dia5 = dia4 * Geom::Matrix (Geom::Translate (-h/2 * cos30, -h/2 * sin30) * Geom::Translate (-w/2 * cos60, w/2 * sin60) * Geom::Translate (w/2, -h/2));
751 dia6 = dia5 * Geom::Matrix (Geom::Translate (0, h));
752 dia7 = dia6 * dia1.inverse();
753 dia8 = dia6 * dia2.inverse();
754 dia9 = dia6 * dia3.inverse();
755 dia10 = dia6 * dia4.inverse();
756 } else {
757 ori = Geom::Matrix(Geom::Translate (4*h * cos30 * pow((i/12 + 0.5*(j%2)), shiftx_exp) + dx, (2*h + 2*h * sin30) * pow(j, shifty_exp) + dy));
758 dia1 = Geom::Matrix (Geom::Translate (-w/2, -h/2) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (w/2 * cos60, w/2 * sin60));
759 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, -h * sin30));
760 dia3 = dia2 * Geom::Matrix (Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (h * cos30, 0) * Geom::Translate (-w/2 * cos60, w/2 * sin60));
761 dia4 = dia3 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
762 dia5 = dia4 * Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2, h/2));
763 dia6 = dia5 * Geom::Matrix (Geom::Translate (0, h));
764 dia7 = dia6 * dia1.inverse();
765 dia8 = dia6 * dia2.inverse();
766 dia9 = dia6 * dia3.inverse();
767 dia10 = dia6 * dia4.inverse();
768 }
769 if (i % 12 == 0) {
770 return d_s_r * ori;
771 } else if (i % 12 == 1) {
772 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
773 } else if (i % 12 == 2) {
774 return d_s_r * rotate_m60_c * dia2 * ori;
775 } else if (i % 12 == 3) {
776 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
777 } else if (i % 12 == 4) {
778 return d_s_r * rotate_m120_c * dia4 * ori;
779 } else if (i % 12 == 5) {
780 return d_s_r * flip_x * dia5 * ori;
781 } else if (i % 12 == 6) {
782 return d_s_r * flip_x * flip_y * dia6 * ori;
783 } else if (i % 12 == 7) {
784 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
785 } else if (i % 12 == 8) {
786 return d_s_r * rotate_120_c * dia8 * ori;
787 } else if (i % 12 == 9) {
788 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
789 } else if (i % 12 == 10) {
790 return d_s_r * rotate_60_c * dia10 * ori;
791 } else if (i % 12 == 11) {
792 return d_s_r * flip_y * Geom::Translate (0, h) * ori;
793 }
794 }
795 break;
797 default:
798 break;
799 }
801 return Geom::identity();
802 }
804 static bool
805 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
806 {
807 char *id_href = NULL;
809 if (obj) {
810 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
811 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
812 }
814 if (SP_IS_USE(tile) &&
815 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
816 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
817 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
818 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
819 {
820 if (id_href)
821 g_free (id_href);
822 return true;
823 } else {
824 if (id_href)
825 g_free (id_href);
826 return false;
827 }
828 }
830 static NRArena const *trace_arena = NULL;
831 static unsigned trace_visionkey;
832 static NRArenaItem *trace_root;
833 static gdouble trace_zoom;
834 static SPDocument *trace_doc;
836 static void
837 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
838 {
839 if (!trace_arena)
840 return;
842 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
843 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
844 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
845 clonetiler_trace_hide_tiled_clones_recursively (o);
846 }
847 }
849 static void
850 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
851 {
852 trace_arena = NRArena::create();
853 /* Create ArenaItem and set transform */
854 trace_visionkey = sp_item_display_key_new(1);
855 trace_doc = doc;
856 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (trace_doc)),
857 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
859 // hide the (current) original and any tiled clones, we only want to pick the background
860 sp_item_invoke_hide(original, trace_visionkey);
861 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (trace_doc)));
863 sp_document_root (trace_doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
864 sp_document_ensure_up_to_date(trace_doc);
866 trace_zoom = zoom;
867 }
869 static guint32
870 clonetiler_trace_pick (Geom::Rect box)
871 {
872 if (!trace_arena)
873 return 0;
875 Geom::Matrix t(Geom::Scale(trace_zoom, trace_zoom));
876 nr_arena_item_set_transform(trace_root, &t);
877 NRGC gc(NULL);
878 gc.transform.setIdentity();
879 nr_arena_item_invoke_update( trace_root, NULL, &gc,
880 NR_ARENA_ITEM_STATE_ALL,
881 NR_ARENA_ITEM_STATE_NONE );
883 /* Item integer bbox in points */
884 NRRectL ibox;
885 ibox.x0 = (int) floor(trace_zoom * box[Geom::X].min() + 0.5);
886 ibox.y0 = (int) floor(trace_zoom * box[Geom::Y].min() + 0.5);
887 ibox.x1 = (int) floor(trace_zoom * box[Geom::X].max() + 0.5);
888 ibox.y1 = (int) floor(trace_zoom * box[Geom::Y].max() + 0.5);
890 /* Find visible area */
891 int width = ibox.x1 - ibox.x0;
892 int height = ibox.y1 - ibox.y0;
894 /* Set up pixblock */
895 guchar *px = g_new(guchar, 4 * width * height);
897 if (px == NULL) {
898 return 0; // buffer is too big or too small, cannot pick, so return 0
899 }
901 memset(px, 0x00, 4 * width * height);
903 /* Render */
904 NRPixBlock pb;
905 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
906 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
907 px, 4 * width, FALSE, FALSE );
908 nr_arena_item_invoke_render(NULL, trace_root, &ibox, &pb,
909 NR_ARENA_ITEM_RENDER_NO_CACHE );
911 double R = 0, G = 0, B = 0, A = 0;
912 double count = 0;
913 double weight = 0;
915 for (int y = ibox.y0; y < ibox.y1; y++) {
916 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
917 for (int x = ibox.x0; x < ibox.x1; x++) {
918 count += 1;
919 weight += s[3] / 255.0;
920 R += s[0] / 255.0;
921 G += s[1] / 255.0;
922 B += s[2] / 255.0;
923 A += s[3] / 255.0;
924 s += 4;
925 }
926 }
928 nr_pixblock_release(&pb);
930 R = R / weight;
931 G = G / weight;
932 B = B / weight;
933 A = A / count;
935 R = CLAMP (R, 0.0, 1.0);
936 G = CLAMP (G, 0.0, 1.0);
937 B = CLAMP (B, 0.0, 1.0);
938 A = CLAMP (A, 0.0, 1.0);
940 return SP_RGBA32_F_COMPOSE (R, G, B, A);
941 }
943 static void
944 clonetiler_trace_finish ()
945 {
946 if (trace_doc) {
947 sp_item_invoke_hide(SP_ITEM(sp_document_root(trace_doc)), trace_visionkey);
948 }
949 if (trace_arena) {
950 ((NRObject *) trace_arena)->unreference();
951 trace_arena = NULL;
952 }
953 }
955 static void
956 clonetiler_unclump( GtkWidget */*widget*/, void * )
957 {
958 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
959 if (desktop == NULL)
960 return;
962 Inkscape::Selection *selection = sp_desktop_selection(desktop);
964 // check if something is selected
965 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
966 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
967 return;
968 }
970 SPObject *obj = SP_OBJECT(selection->singleItem());
971 SPObject *parent = SP_OBJECT_PARENT (obj);
973 GSList *to_unclump = NULL; // not including the original
975 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
976 if (clonetiler_is_a_clone_of (child, obj)) {
977 to_unclump = g_slist_prepend (to_unclump, child);
978 }
979 }
981 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
983 unclump (to_unclump);
985 g_slist_free (to_unclump);
987 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
988 _("Unclump tiled clones"));
989 }
991 static guint
992 clonetiler_number_of_clones (SPObject *obj)
993 {
994 SPObject *parent = SP_OBJECT_PARENT (obj);
996 guint n = 0;
998 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
999 if (clonetiler_is_a_clone_of (child, obj)) {
1000 n ++;
1001 }
1002 }
1004 return n;
1005 }
1007 static void
1008 clonetiler_remove( GtkWidget */*widget*/, void *, bool do_undo = true )
1009 {
1010 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1011 if (desktop == NULL)
1012 return;
1014 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1016 // check if something is selected
1017 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
1018 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
1019 return;
1020 }
1022 SPObject *obj = SP_OBJECT(selection->singleItem());
1023 SPObject *parent = SP_OBJECT_PARENT (obj);
1025 // remove old tiling
1026 GSList *to_delete = NULL;
1027 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
1028 if (clonetiler_is_a_clone_of (child, obj)) {
1029 to_delete = g_slist_prepend (to_delete, child);
1030 }
1031 }
1032 for (GSList *i = to_delete; i; i = i->next) {
1033 SP_OBJECT(i->data)->deleteObject();
1034 }
1035 g_slist_free (to_delete);
1037 clonetiler_change_selection (NULL, selection, dlg);
1039 if (do_undo)
1040 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
1041 _("Delete tiled clones"));
1042 }
1044 static Geom::Rect
1045 transform_rect( Geom::Rect const &r, Geom::Matrix const &m)
1046 {
1047 using Geom::X;
1048 using Geom::Y;
1049 Geom::Point const p1 = r.corner(1) * m;
1050 Geom::Point const p2 = r.corner(2) * m;
1051 Geom::Point const p3 = r.corner(3) * m;
1052 Geom::Point const p4 = r.corner(4) * m;
1053 return Geom::Rect(
1054 Geom::Point(
1055 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
1056 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
1057 Geom::Point(
1058 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
1059 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
1060 }
1062 /**
1063 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
1064 probability of being displaced.
1065 */
1066 static double
1067 randomize01 (double val, double rand)
1068 {
1069 double base = MIN (val - rand, 1 - 2*rand);
1070 if (base < 0) base = 0;
1071 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
1072 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
1073 }
1076 static void
1077 clonetiler_apply( GtkWidget */*widget*/, void * )
1078 {
1079 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1080 if (desktop == NULL)
1081 return;
1082 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1083 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1085 // check if something is selected
1086 if (selection->isEmpty()) {
1087 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
1088 return;
1089 }
1091 // Check if more than one object is selected.
1092 if (g_slist_length((GSList *) selection->itemList()) > 1) {
1093 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>."));
1094 return;
1095 }
1097 // set "busy" cursor
1098 desktop->setWaitingCursor();
1100 // set statusbar text
1101 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
1102 gtk_label_set_markup (GTK_LABEL(status), _("<small>Creating tiled clones...</small>"));
1103 gtk_widget_queue_draw(GTK_WIDGET(status));
1104 gdk_window_process_all_updates();
1106 SPObject *obj = SP_OBJECT(selection->singleItem());
1107 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
1108 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
1109 SPObject *parent = SP_OBJECT_PARENT (obj);
1111 clonetiler_remove (NULL, NULL, false);
1113 double shiftx_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_per_i", 0, -10000, 10000);
1114 double shifty_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_per_i", 0, -10000, 10000);
1115 double shiftx_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_per_j", 0, -10000, 10000);
1116 double shifty_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_per_j", 0, -10000, 10000);
1117 double shiftx_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_rand", 0, 0, 1000);
1118 double shifty_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_rand", 0, 0, 1000);
1119 double shiftx_exp = prefs->getDoubleLimited(prefs_path + "shiftx_exp", 1, 0, 10);
1120 double shifty_exp = prefs->getDoubleLimited(prefs_path + "shifty_exp", 1, 0, 10);
1121 bool shiftx_alternate = prefs->getBool(prefs_path + "shiftx_alternate");
1122 bool shifty_alternate = prefs->getBool(prefs_path + "shifty_alternate");
1123 bool shiftx_cumulate = prefs->getBool(prefs_path + "shiftx_cumulate");
1124 bool shifty_cumulate = prefs->getBool(prefs_path + "shifty_cumulate");
1125 bool shiftx_excludew = prefs->getBool(prefs_path + "shiftx_excludew");
1126 bool shifty_excludeh = prefs->getBool(prefs_path + "shifty_excludeh");
1128 double scalex_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_per_i", 0, -100, 1000);
1129 double scaley_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_per_i", 0, -100, 1000);
1130 double scalex_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_per_j", 0, -100, 1000);
1131 double scaley_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_per_j", 0, -100, 1000);
1132 double scalex_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_rand", 0, 0, 1000);
1133 double scaley_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_rand", 0, 0, 1000);
1134 double scalex_exp = prefs->getDoubleLimited(prefs_path + "scalex_exp", 1, 0, 10);
1135 double scaley_exp = prefs->getDoubleLimited(prefs_path + "scaley_exp", 1, 0, 10);
1136 double scalex_log = prefs->getDoubleLimited(prefs_path + "scalex_log", 0, 0, 10);
1137 double scaley_log = prefs->getDoubleLimited(prefs_path + "scaley_log", 0, 0, 10);
1138 bool scalex_alternate = prefs->getBool(prefs_path + "scalex_alternate");
1139 bool scaley_alternate = prefs->getBool(prefs_path + "scaley_alternate");
1140 bool scalex_cumulate = prefs->getBool(prefs_path + "scalex_cumulate");
1141 bool scaley_cumulate = prefs->getBool(prefs_path + "scaley_cumulate");
1143 double rotate_per_i = prefs->getDoubleLimited(prefs_path + "rotate_per_i", 0, -180, 180);
1144 double rotate_per_j = prefs->getDoubleLimited(prefs_path + "rotate_per_j", 0, -180, 180);
1145 double rotate_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "rotate_rand", 0, 0, 100);
1146 bool rotate_alternatei = prefs->getBool(prefs_path + "rotate_alternatei");
1147 bool rotate_alternatej = prefs->getBool(prefs_path + "rotate_alternatej");
1148 bool rotate_cumulatei = prefs->getBool(prefs_path + "rotate_cumulatei");
1149 bool rotate_cumulatej = prefs->getBool(prefs_path + "rotate_cumulatej");
1151 double blur_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_per_i", 0, 0, 100);
1152 double blur_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_per_j", 0, 0, 100);
1153 bool blur_alternatei = prefs->getBool(prefs_path + "blur_alternatei");
1154 bool blur_alternatej = prefs->getBool(prefs_path + "blur_alternatej");
1155 double blur_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_rand", 0, 0, 100);
1157 double opacity_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_per_i", 0, 0, 100);
1158 double opacity_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_per_j", 0, 0, 100);
1159 bool opacity_alternatei = prefs->getBool(prefs_path + "opacity_alternatei");
1160 bool opacity_alternatej = prefs->getBool(prefs_path + "opacity_alternatej");
1161 double opacity_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_rand", 0, 0, 100);
1163 Glib::ustring initial_color = prefs->getString(prefs_path + "initial_color");
1164 double hue_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_per_j", 0, -100, 100);
1165 double hue_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_per_i", 0, -100, 100);
1166 double hue_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_rand", 0, 0, 100);
1167 double saturation_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_per_j", 0, -100, 100);
1168 double saturation_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_per_i", 0, -100, 100);
1169 double saturation_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_rand", 0, 0, 100);
1170 double lightness_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_per_j", 0, -100, 100);
1171 double lightness_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_per_i", 0, -100, 100);
1172 double lightness_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_rand", 0, 0, 100);
1173 bool color_alternatej = prefs->getBool(prefs_path + "color_alternatej");
1174 bool color_alternatei = prefs->getBool(prefs_path + "color_alternatei");
1176 int type = prefs->getInt(prefs_path + "symmetrygroup", 0);
1177 bool keepbbox = prefs->getBool(prefs_path + "keepbbox", true);
1178 int imax = prefs->getInt(prefs_path + "imax", 2);
1179 int jmax = prefs->getInt(prefs_path + "jmax", 2);
1181 bool fillrect = prefs->getBool(prefs_path + "fillrect");
1182 double fillwidth = prefs->getDoubleLimited(prefs_path + "fillwidth", 50, 0, 1e6);
1183 double fillheight = prefs->getDoubleLimited(prefs_path + "fillheight", 50, 0, 1e6);
1185 bool dotrace = prefs->getBool(prefs_path + "dotrace");
1186 int pick = prefs->getInt(prefs_path + "pick");
1187 bool pick_to_presence = prefs->getBool(prefs_path + "pick_to_presence");
1188 bool pick_to_size = prefs->getBool(prefs_path + "pick_to_size");
1189 bool pick_to_color = prefs->getBool(prefs_path + "pick_to_color");
1190 bool pick_to_opacity = prefs->getBool(prefs_path + "pick_to_opacity");
1191 double rand_picked = 0.01 * prefs->getDoubleLimited(prefs_path + "rand_picked", 0, 0, 100);
1192 bool invert_picked = prefs->getBool(prefs_path + "invert_picked");
1193 double gamma_picked = prefs->getDoubleLimited(prefs_path + "gamma_picked", 0, -10, 10);
1195 if (dotrace) {
1196 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1197 }
1199 Geom::Point center;
1200 double w;
1201 double h;
1202 double x0;
1203 double y0;
1205 if (keepbbox &&
1206 obj_repr->attribute("inkscape:tile-w") &&
1207 obj_repr->attribute("inkscape:tile-h") &&
1208 obj_repr->attribute("inkscape:tile-x0") &&
1209 obj_repr->attribute("inkscape:tile-y0") &&
1210 obj_repr->attribute("inkscape:tile-cx") &&
1211 obj_repr->attribute("inkscape:tile-cy")) {
1213 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1214 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1215 center = Geom::Point (cx, cy);
1217 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1218 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1219 x0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-x0", 0);
1220 y0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-y0", 0);
1221 } else {
1222 bool prefs_bbox = prefs->getBool("/tools/bounding_box", false);
1223 SPItem::BBoxType bbox_type = ( prefs_bbox ?
1224 SPItem::APPROXIMATE_BBOX : SPItem::GEOMETRIC_BBOX );
1225 Geom::OptRect r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)),
1226 bbox_type);
1227 if (r) {
1228 w = r->dimensions()[Geom::X];
1229 h = r->dimensions()[Geom::Y];
1230 x0 = r->min()[Geom::X];
1231 y0 = r->min()[Geom::Y];
1232 center = desktop->dt2doc(SP_ITEM(obj)->getCenter());
1234 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", center[Geom::X]);
1235 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", center[Geom::Y]);
1236 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1237 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1238 sp_repr_set_svg_double(obj_repr, "inkscape:tile-x0", x0);
1239 sp_repr_set_svg_double(obj_repr, "inkscape:tile-y0", y0);
1240 } else {
1241 center = Geom::Point(0, 0);
1242 w = h = 0;
1243 x0 = y0 = 0;
1244 }
1245 }
1247 Geom::Point cur(0, 0);
1248 Geom::Rect bbox_original (Geom::Point (x0, y0), Geom::Point (x0 + w, y0 + h));
1249 double perimeter_original = (w + h)/4;
1251 // The integers i and j are reserved for tile column and row.
1252 // The doubles x and y are used for coordinates
1253 for (int i = 0;
1254 fillrect?
1255 (fabs(cur[Geom::X]) < fillwidth && i < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1256 : (i < imax);
1257 i ++) {
1258 for (int j = 0;
1259 fillrect?
1260 (fabs(cur[Geom::Y]) < fillheight && j < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1261 : (j < jmax);
1262 j ++) {
1264 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1266 // Get transform from symmetry, shift, scale, rotation
1267 Geom::Matrix t = clonetiler_get_transform (type, i, j, center[Geom::X], center[Geom::Y], w, h,
1268 shiftx_per_i, shifty_per_i,
1269 shiftx_per_j, shifty_per_j,
1270 shiftx_rand, shifty_rand,
1271 shiftx_exp, shifty_exp,
1272 shiftx_alternate, shifty_alternate,
1273 shiftx_cumulate, shifty_cumulate,
1274 shiftx_excludew, shifty_excludeh,
1275 scalex_per_i, scaley_per_i,
1276 scalex_per_j, scaley_per_j,
1277 scalex_rand, scaley_rand,
1278 scalex_exp, scaley_exp,
1279 scalex_log, scaley_log,
1280 scalex_alternate, scaley_alternate,
1281 scalex_cumulate, scaley_cumulate,
1282 rotate_per_i, rotate_per_j,
1283 rotate_rand,
1284 rotate_alternatei, rotate_alternatej,
1285 rotate_cumulatei, rotate_cumulatej );
1287 cur = center * t - center;
1288 if (fillrect) {
1289 if ((cur[Geom::X] > fillwidth) || (cur[Geom::Y] > fillheight)) { // off limits
1290 continue;
1291 }
1292 }
1294 gchar color_string[32]; *color_string = 0;
1296 // Color tab
1297 if (!initial_color.empty()) {
1298 guint32 rgba = sp_svg_read_color (initial_color.data(), 0x000000ff);
1299 float hsl[3];
1300 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1302 double eff_i = (color_alternatei? (i%2) : (i));
1303 double eff_j = (color_alternatej? (j%2) : (j));
1305 hsl[0] += hue_per_i * eff_i + hue_per_j * eff_j + hue_rand * g_random_double_range (-1, 1);
1306 double notused;
1307 hsl[0] = modf( hsl[0], ¬used ); // Restrict to 0-1
1308 hsl[1] += saturation_per_i * eff_i + saturation_per_j * eff_j + saturation_rand * g_random_double_range (-1, 1);
1309 hsl[1] = CLAMP (hsl[1], 0, 1);
1310 hsl[2] += lightness_per_i * eff_i + lightness_per_j * eff_j + lightness_rand * g_random_double_range (-1, 1);
1311 hsl[2] = CLAMP (hsl[2], 0, 1);
1313 float rgb[3];
1314 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1315 sp_svg_write_color(color_string, sizeof(color_string), SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1316 }
1318 // Blur
1319 double blur = 0.0;
1320 {
1321 int eff_i = (blur_alternatei? (i%2) : (i));
1322 int eff_j = (blur_alternatej? (j%2) : (j));
1323 blur = (blur_per_i * eff_i + blur_per_j * eff_j + blur_rand * g_random_double_range (-1, 1));
1324 blur = CLAMP (blur, 0, 1);
1325 }
1327 // Opacity
1328 double opacity = 1.0;
1329 {
1330 int eff_i = (opacity_alternatei? (i%2) : (i));
1331 int eff_j = (opacity_alternatej? (j%2) : (j));
1332 opacity = 1 - (opacity_per_i * eff_i + opacity_per_j * eff_j + opacity_rand * g_random_double_range (-1, 1));
1333 opacity = CLAMP (opacity, 0, 1);
1334 }
1336 // Trace tab
1337 if (dotrace) {
1338 Geom::Rect bbox_t = transform_rect (bbox_original, t);
1340 guint32 rgba = clonetiler_trace_pick (bbox_t);
1341 float r = SP_RGBA32_R_F(rgba);
1342 float g = SP_RGBA32_G_F(rgba);
1343 float b = SP_RGBA32_B_F(rgba);
1344 float a = SP_RGBA32_A_F(rgba);
1346 float hsl[3];
1347 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1349 gdouble val = 0;
1350 switch (pick) {
1351 case PICK_COLOR:
1352 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1353 break;
1354 case PICK_OPACITY:
1355 val = a;
1356 break;
1357 case PICK_R:
1358 val = r;
1359 break;
1360 case PICK_G:
1361 val = g;
1362 break;
1363 case PICK_B:
1364 val = b;
1365 break;
1366 case PICK_H:
1367 val = hsl[0];
1368 break;
1369 case PICK_S:
1370 val = hsl[1];
1371 break;
1372 case PICK_L:
1373 val = 1 - hsl[2];
1374 break;
1375 default:
1376 break;
1377 }
1379 if (rand_picked > 0) {
1380 val = randomize01 (val, rand_picked);
1381 r = randomize01 (r, rand_picked);
1382 g = randomize01 (g, rand_picked);
1383 b = randomize01 (b, rand_picked);
1384 }
1386 if (gamma_picked != 0) {
1387 double power;
1388 if (gamma_picked > 0)
1389 power = 1/(1 + fabs(gamma_picked));
1390 else
1391 power = 1 + fabs(gamma_picked);
1393 val = pow (val, power);
1394 r = pow (r, power);
1395 g = pow (g, power);
1396 b = pow (b, power);
1397 }
1399 if (invert_picked) {
1400 val = 1 - val;
1401 r = 1 - r;
1402 g = 1 - g;
1403 b = 1 - b;
1404 }
1406 val = CLAMP (val, 0, 1);
1407 r = CLAMP (r, 0, 1);
1408 g = CLAMP (g, 0, 1);
1409 b = CLAMP (b, 0, 1);
1411 // recompose tweaked color
1412 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1414 if (pick_to_presence) {
1415 if (g_random_double_range (0, 1) > val) {
1416 continue; // skip!
1417 }
1418 }
1419 if (pick_to_size) {
1420 t = Geom::Translate(-center[Geom::X], -center[Geom::Y]) * Geom::Scale (val, val) * Geom::Translate(center[Geom::X], center[Geom::Y]) * t;
1421 }
1422 if (pick_to_opacity) {
1423 opacity *= val;
1424 }
1425 if (pick_to_color) {
1426 sp_svg_write_color(color_string, sizeof(color_string), rgba);
1427 }
1428 }
1430 if (opacity < 1e-6) { // invisibly transparent, skip
1431 continue;
1432 }
1434 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1435 continue;
1436 }
1438 // Create the clone
1439 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1440 clone->setAttribute("x", "0");
1441 clone->setAttribute("y", "0");
1442 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1443 clone->setAttribute("xlink:href", id_href);
1445 Geom::Point new_center;
1446 bool center_set = false;
1447 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1448 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1449 center_set = true;
1450 }
1452 gchar *affinestr=sp_svg_transform_write(t);
1453 clone->setAttribute("transform", affinestr);
1454 g_free(affinestr);
1456 if (opacity < 1.0) {
1457 sp_repr_set_css_double(clone, "opacity", opacity);
1458 }
1460 if (*color_string) {
1461 clone->setAttribute("fill", color_string);
1462 clone->setAttribute("stroke", color_string);
1463 }
1465 // add the new clone to the top of the original's parent
1466 SP_OBJECT_REPR(parent)->appendChild(clone);
1468 if (blur > 0.0) {
1469 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1470 double perimeter = perimeter_original * t.descrim();
1471 double radius = blur * perimeter;
1472 // this is necessary for all newly added clones to have correct bboxes,
1473 // otherwise filters won't work:
1474 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1475 // it's hard to figure out exact width/height of the tile without having an object
1476 // that we can take bbox of; however here we only need a lower bound so that blur
1477 // margins are not too small, and the perimeter should work
1478 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, t.descrim(), t.expansionX(), t.expansionY(), perimeter, perimeter);
1479 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1480 }
1482 if (center_set) {
1483 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1484 if (clone_object && SP_IS_ITEM(clone_object)) {
1485 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1486 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1487 clone_object->updateRepr();
1488 }
1489 }
1491 Inkscape::GC::release(clone);
1492 }
1493 cur[Geom::Y] = 0;
1494 }
1496 if (dotrace) {
1497 clonetiler_trace_finish ();
1498 }
1500 clonetiler_change_selection (NULL, selection, dlg);
1502 desktop->clearWaitingCursor();
1504 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1505 _("Create tiled clones"));
1506 }
1508 static GtkWidget *
1509 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1510 {
1511 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1512 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1513 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1514 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1515 return vb;
1516 }
1518 static void
1519 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1520 {
1521 const gchar *attr = (const gchar *) data;
1522 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1523 prefs->setBool(prefs_path + attr, gtk_toggle_button_get_active(tb));
1524 }
1526 static GtkWidget *
1527 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1528 {
1529 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1531 GtkWidget *b = gtk_check_button_new ();
1532 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1534 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1535 bool value = prefs->getBool(prefs_path + attr);
1536 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1538 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1539 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1540 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1542 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1544 return hb;
1545 }
1548 static void
1549 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1550 {
1551 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1552 const gchar *pref = (const gchar *) data;
1553 prefs->setDouble(prefs_path + pref, adj->value);
1554 }
1556 static GtkWidget *
1557 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1558 {
1559 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1561 {
1562 GtkObject *a;
1563 if (exponent)
1564 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1565 else
1566 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1568 GtkWidget *sb;
1569 if (exponent)
1570 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1571 else
1572 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1574 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1575 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1576 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1578 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1579 double value = prefs->getDoubleLimited(prefs_path + attr, exponent? 1.0 : 0.0, lower, upper);
1580 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1581 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1582 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1584 if (exponent)
1585 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1586 else
1587 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1588 }
1590 {
1591 GtkWidget *l = gtk_label_new ("");
1592 gtk_label_set_markup (GTK_LABEL(l), suffix);
1593 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1594 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1595 }
1597 return hb;
1598 }
1600 static void
1601 clonetiler_symgroup_changed( GtkMenuItem */*item*/, gpointer data )
1602 {
1603 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1604 gint group_new = GPOINTER_TO_INT (data);
1605 prefs->setInt(prefs_path + "symmetrygroup", group_new);
1606 }
1608 static void
1609 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1610 {
1611 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1612 const gchar *pref = (const gchar *) data;
1613 prefs->setInt(prefs_path + pref, (int) floor(adj->value + 0.5));
1614 }
1616 static void
1617 clonetiler_keep_bbox_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1618 {
1619 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1620 prefs->setBool(prefs_path + "keepbbox", gtk_toggle_button_get_active(tb));
1621 }
1623 static void
1624 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1625 {
1626 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1627 const gchar *pref = (const gchar *) data;
1628 prefs->setBool(prefs_path + pref, gtk_toggle_button_get_active(tb));
1629 }
1632 static void
1633 clonetiler_reset_recursive (GtkWidget *w)
1634 {
1635 if (w && GTK_IS_OBJECT(w)) {
1636 {
1637 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1638 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1639 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1640 gtk_adjustment_set_value (a, 0);
1641 }
1642 }
1643 {
1644 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1645 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1646 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1647 gtk_adjustment_set_value (a, 1);
1648 }
1649 }
1650 {
1651 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1652 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1653 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1654 }
1655 }
1656 }
1658 if (GTK_IS_CONTAINER(w)) {
1659 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1660 for (GList *i = ch; i != NULL; i = i->next) {
1661 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1662 }
1663 g_list_free (ch);
1664 }
1665 }
1667 static void
1668 clonetiler_reset( GtkWidget */*widget*/, void * )
1669 {
1670 clonetiler_reset_recursive (dlg);
1671 }
1673 static void
1674 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1675 {
1676 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1677 gtk_container_add(GTK_CONTAINER(a), widget);
1678 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1679 }
1681 static GtkWidget *
1682 clonetiler_table_x_y_rand (int values)
1683 {
1684 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1685 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1686 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1687 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1689 {
1690 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1692 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, INKSCAPE_ICON_OBJECT_ROWS);
1693 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1695 GtkWidget *l = gtk_label_new ("");
1696 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1697 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1699 clonetiler_table_attach (table, hb, 0, 1, 2);
1700 }
1702 {
1703 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1705 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, INKSCAPE_ICON_OBJECT_COLUMNS);
1706 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1708 GtkWidget *l = gtk_label_new ("");
1709 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1710 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1712 clonetiler_table_attach (table, hb, 0, 1, 3);
1713 }
1715 {
1716 GtkWidget *l = gtk_label_new ("");
1717 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1718 clonetiler_table_attach (table, l, 0, 1, 4);
1719 }
1721 return table;
1722 }
1724 static void
1725 clonetiler_pick_switched( GtkToggleButton */*tb*/, gpointer data )
1726 {
1727 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1728 guint v = GPOINTER_TO_INT (data);
1729 prefs->setInt(prefs_path + "pick", v);
1730 }
1733 static void
1734 clonetiler_switch_to_create( GtkToggleButton */*tb*/, GtkWidget *dlg )
1735 {
1736 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1737 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1739 if (rowscols) {
1740 gtk_widget_set_sensitive (rowscols, TRUE);
1741 }
1742 if (widthheight) {
1743 gtk_widget_set_sensitive (widthheight, FALSE);
1744 }
1746 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1747 prefs->setBool(prefs_path + "fillrect", false);
1748 }
1751 static void
1752 clonetiler_switch_to_fill( GtkToggleButton */*tb*/, GtkWidget *dlg )
1753 {
1754 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1755 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1757 if (rowscols) {
1758 gtk_widget_set_sensitive (rowscols, FALSE);
1759 }
1760 if (widthheight) {
1761 gtk_widget_set_sensitive (widthheight, TRUE);
1762 }
1764 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1765 prefs->setBool(prefs_path + "fillrect", true);
1766 }
1771 static void
1772 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1773 {
1774 gdouble const raw_dist = adj->value;
1775 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1776 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1778 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1779 prefs->setDouble(prefs_path + "fillwidth", pixels);
1780 }
1782 static void
1783 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1784 {
1785 gdouble const raw_dist = adj->value;
1786 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1787 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1789 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1790 prefs->setDouble(prefs_path + "fillheight", pixels);
1791 }
1794 static void
1795 clonetiler_do_pick_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1796 {
1797 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1799 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1800 prefs->setBool(prefs_path + "dotrace", gtk_toggle_button_get_active (tb));
1802 if (vvb)
1803 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1804 }
1809 void
1810 clonetiler_dialog (void)
1811 {
1812 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1813 if (!dlg)
1814 {
1815 gchar title[500];
1816 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1818 dlg = sp_window_new (title, TRUE);
1819 if (x == -1000 || y == -1000) {
1820 x = prefs->getInt(prefs_path + "x", -1000);
1821 y = prefs->getInt(prefs_path + "y", -1000);
1822 }
1824 if (w ==0 || h == 0) {
1825 w = prefs->getInt(prefs_path + "w", 0);
1826 h = prefs->getInt(prefs_path + "h", 0);
1827 }
1829 // if (x<0) x=0;
1830 // if (y<0) y=0;
1832 if (w && h) {
1833 gtk_window_resize ((GtkWindow *) dlg, w, h);
1834 }
1835 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1836 gtk_window_move ((GtkWindow *) dlg, x, y);
1838 } else {
1839 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1840 }
1843 sp_transientize (dlg);
1844 wd.win = dlg;
1845 wd.stop = 0;
1848 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1850 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1851 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1853 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1854 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1855 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1856 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1858 GtkTooltips *tt = gtk_tooltips_new();
1860 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1861 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1862 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1864 GtkWidget *nb = gtk_notebook_new ();
1865 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1868 // Symmetry
1869 {
1870 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1872 GtkWidget *om = gtk_option_menu_new ();
1873 /* TRANSLATORS: For the following 17 symmetry groups, see
1874 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1875 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1876 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1877 */
1878 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1879 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1881 GtkWidget *m = gtk_menu_new ();
1882 int current = prefs->getInt(prefs_path + "symmetrygroup", 0);
1884 struct SymGroups {
1885 int group;
1886 gchar const *label;
1887 } const sym_groups[] = {
1888 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1889 {TILE_P1, _("<b>P1</b>: simple translation")},
1890 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1891 {TILE_PM, _("<b>PM</b>: reflection")},
1892 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1893 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1894 {TILE_PG, _("<b>PG</b>: glide reflection")},
1895 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1896 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1897 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1898 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1899 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1900 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1901 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1902 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1903 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1904 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1905 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1906 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1907 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1908 };
1910 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1911 SymGroups const &sg = sym_groups[j];
1913 GtkWidget *l = gtk_label_new ("");
1914 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1915 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1917 GtkWidget *item = gtk_menu_item_new ();
1918 gtk_container_add (GTK_CONTAINER (item), l);
1920 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1921 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1922 GINT_TO_POINTER (sg.group) );
1924 gtk_menu_append (GTK_MENU (m), item);
1925 }
1927 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1928 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1929 }
1931 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1933 // Shift
1934 {
1935 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1937 GtkWidget *table = clonetiler_table_x_y_rand (3);
1938 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1940 // X
1941 {
1942 GtkWidget *l = gtk_label_new ("");
1943 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1944 // xgettext:no-c-format
1945 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1946 gtk_size_group_add_widget(table_row_labels, l);
1947 clonetiler_table_attach (table, l, 1, 2, 1);
1948 }
1950 {
1951 GtkWidget *l = clonetiler_spinbox (tt,
1952 // xgettext:no-c-format
1953 _("Horizontal shift per row (in % of tile width)"), "shiftx_per_j",
1954 -10000, 10000, "%");
1955 clonetiler_table_attach (table, l, 0, 2, 2);
1956 }
1958 {
1959 GtkWidget *l = clonetiler_spinbox (tt,
1960 // xgettext:no-c-format
1961 _("Horizontal shift per column (in % of tile width)"), "shiftx_per_i",
1962 -10000, 10000, "%");
1963 clonetiler_table_attach (table, l, 0, 2, 3);
1964 }
1966 {
1967 GtkWidget *l = clonetiler_spinbox (tt,
1968 _("Randomize the horizontal shift by this percentage"), "shiftx_rand",
1969 0, 1000, "%");
1970 clonetiler_table_attach (table, l, 0, 2, 4);
1971 }
1973 // Y
1974 {
1975 GtkWidget *l = gtk_label_new ("");
1976 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1977 // xgettext:no-c-format
1978 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1979 gtk_size_group_add_widget(table_row_labels, l);
1980 clonetiler_table_attach (table, l, 1, 3, 1);
1981 }
1983 {
1984 GtkWidget *l = clonetiler_spinbox (tt,
1985 // xgettext:no-c-format
1986 _("Vertical shift per row (in % of tile height)"), "shifty_per_j",
1987 -10000, 10000, "%");
1988 clonetiler_table_attach (table, l, 0, 3, 2);
1989 }
1991 {
1992 GtkWidget *l = clonetiler_spinbox (tt,
1993 // xgettext:no-c-format
1994 _("Vertical shift per column (in % of tile height)"), "shifty_per_i",
1995 -10000, 10000, "%");
1996 clonetiler_table_attach (table, l, 0, 3, 3);
1997 }
1999 {
2000 GtkWidget *l = clonetiler_spinbox (tt,
2001 _("Randomize the vertical shift by this percentage"), "shifty_rand",
2002 0, 1000, "%");
2003 clonetiler_table_attach (table, l, 0, 3, 4);
2004 }
2006 // Exponent
2007 {
2008 GtkWidget *l = gtk_label_new ("");
2009 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2010 gtk_size_group_add_widget(table_row_labels, l);
2011 clonetiler_table_attach (table, l, 1, 4, 1);
2012 }
2014 {
2015 GtkWidget *l = clonetiler_spinbox (tt,
2016 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "shifty_exp",
2017 0, 10, "", true);
2018 clonetiler_table_attach (table, l, 0, 4, 2);
2019 }
2021 {
2022 GtkWidget *l = clonetiler_spinbox (tt,
2023 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "shiftx_exp",
2024 0, 10, "", true);
2025 clonetiler_table_attach (table, l, 0, 4, 3);
2026 }
2028 { // alternates
2029 GtkWidget *l = gtk_label_new ("");
2030 // TRANSLATORS: "Alternate" is a verb here
2031 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2032 gtk_size_group_add_widget(table_row_labels, l);
2033 clonetiler_table_attach (table, l, 1, 5, 1);
2034 }
2036 {
2037 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "shifty_alternate");
2038 clonetiler_table_attach (table, l, 0, 5, 2);
2039 }
2041 {
2042 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "shiftx_alternate");
2043 clonetiler_table_attach (table, l, 0, 5, 3);
2044 }
2046 { // Cumulate
2047 GtkWidget *l = gtk_label_new ("");
2048 // TRANSLATORS: "Cumulate" is a verb here
2049 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2050 gtk_size_group_add_widget(table_row_labels, l);
2051 clonetiler_table_attach (table, l, 1, 6, 1);
2052 }
2054 {
2055 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each row"), "shifty_cumulate");
2056 clonetiler_table_attach (table, l, 0, 6, 2);
2057 }
2059 {
2060 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each column"), "shiftx_cumulate");
2061 clonetiler_table_attach (table, l, 0, 6, 3);
2062 }
2064 { // Exclude tile width and height in shift
2065 GtkWidget *l = gtk_label_new ("");
2066 // TRANSLATORS: "Cumulate" is a verb here
2067 gtk_label_set_markup (GTK_LABEL(l), _("<small>Exclude tile:</small>"));
2068 gtk_size_group_add_widget(table_row_labels, l);
2069 clonetiler_table_attach (table, l, 1, 7, 1);
2070 }
2072 {
2073 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile height in shift"), "shifty_excludeh");
2074 clonetiler_table_attach (table, l, 0, 7, 2);
2075 }
2077 {
2078 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile width in shift"), "shiftx_excludew");
2079 clonetiler_table_attach (table, l, 0, 7, 3);
2080 }
2082 }
2085 // Scale
2086 {
2087 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
2089 GtkWidget *table = clonetiler_table_x_y_rand (2);
2090 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2092 // X
2093 {
2094 GtkWidget *l = gtk_label_new ("");
2095 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
2096 gtk_size_group_add_widget(table_row_labels, l);
2097 clonetiler_table_attach (table, l, 1, 2, 1);
2098 }
2100 {
2101 GtkWidget *l = clonetiler_spinbox (tt,
2102 // xgettext:no-c-format
2103 _("Horizontal scale per row (in % of tile width)"), "scalex_per_j",
2104 -100, 1000, "%");
2105 clonetiler_table_attach (table, l, 0, 2, 2);
2106 }
2108 {
2109 GtkWidget *l = clonetiler_spinbox (tt,
2110 // xgettext:no-c-format
2111 _("Horizontal scale per column (in % of tile width)"), "scalex_per_i",
2112 -100, 1000, "%");
2113 clonetiler_table_attach (table, l, 0, 2, 3);
2114 }
2116 {
2117 GtkWidget *l = clonetiler_spinbox (tt,
2118 _("Randomize the horizontal scale by this percentage"), "scalex_rand",
2119 0, 1000, "%");
2120 clonetiler_table_attach (table, l, 0, 2, 4);
2121 }
2123 // Y
2124 {
2125 GtkWidget *l = gtk_label_new ("");
2126 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
2127 gtk_size_group_add_widget(table_row_labels, l);
2128 clonetiler_table_attach (table, l, 1, 3, 1);
2129 }
2131 {
2132 GtkWidget *l = clonetiler_spinbox (tt,
2133 // xgettext:no-c-format
2134 _("Vertical scale per row (in % of tile height)"), "scaley_per_j",
2135 -100, 1000, "%");
2136 clonetiler_table_attach (table, l, 0, 3, 2);
2137 }
2139 {
2140 GtkWidget *l = clonetiler_spinbox (tt,
2141 // xgettext:no-c-format
2142 _("Vertical scale per column (in % of tile height)"), "scaley_per_i",
2143 -100, 1000, "%");
2144 clonetiler_table_attach (table, l, 0, 3, 3);
2145 }
2147 {
2148 GtkWidget *l = clonetiler_spinbox (tt,
2149 _("Randomize the vertical scale by this percentage"), "scaley_rand",
2150 0, 1000, "%");
2151 clonetiler_table_attach (table, l, 0, 3, 4);
2152 }
2154 // Exponent
2155 {
2156 GtkWidget *l = gtk_label_new ("");
2157 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2158 gtk_size_group_add_widget(table_row_labels, l);
2159 clonetiler_table_attach (table, l, 1, 4, 1);
2160 }
2162 {
2163 GtkWidget *l = clonetiler_spinbox (tt,
2164 _("Whether row scaling is uniform (1), converge (<1) or diverge (>1)"), "scaley_exp",
2165 0, 10, "", true);
2166 clonetiler_table_attach (table, l, 0, 4, 2);
2167 }
2169 {
2170 GtkWidget *l = clonetiler_spinbox (tt,
2171 _("Whether column scaling is uniform (1), converge (<1) or diverge (>1)"), "scalex_exp",
2172 0, 10, "", true);
2173 clonetiler_table_attach (table, l, 0, 4, 3);
2174 }
2176 // Logarithmic (as in logarithmic spiral)
2177 {
2178 GtkWidget *l = gtk_label_new ("");
2179 gtk_label_set_markup (GTK_LABEL(l), _("<b>Base:</b>"));
2180 gtk_size_group_add_widget(table_row_labels, l);
2181 clonetiler_table_attach (table, l, 1, 5, 1);
2182 }
2184 {
2185 GtkWidget *l = clonetiler_spinbox (tt,
2186 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scaley_log",
2187 0, 10, "", false);
2188 clonetiler_table_attach (table, l, 0, 5, 2);
2189 }
2191 {
2192 GtkWidget *l = clonetiler_spinbox (tt,
2193 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scalex_log",
2194 0, 10, "", false);
2195 clonetiler_table_attach (table, l, 0, 5, 3);
2196 }
2198 { // alternates
2199 GtkWidget *l = gtk_label_new ("");
2200 // TRANSLATORS: "Alternate" is a verb here
2201 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2202 gtk_size_group_add_widget(table_row_labels, l);
2203 clonetiler_table_attach (table, l, 1, 6, 1);
2204 }
2206 {
2207 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "scaley_alternate");
2208 clonetiler_table_attach (table, l, 0, 6, 2);
2209 }
2211 {
2212 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "scalex_alternate");
2213 clonetiler_table_attach (table, l, 0, 6, 3);
2214 }
2216 { // Cumulate
2217 GtkWidget *l = gtk_label_new ("");
2218 // TRANSLATORS: "Cumulate" is a verb here
2219 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2220 gtk_size_group_add_widget(table_row_labels, l);
2221 clonetiler_table_attach (table, l, 1, 7, 1);
2222 }
2224 {
2225 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each row"), "scaley_cumulate");
2226 clonetiler_table_attach (table, l, 0, 7, 2);
2227 }
2229 {
2230 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each column"), "scalex_cumulate");
2231 clonetiler_table_attach (table, l, 0, 7, 3);
2232 }
2234 }
2237 // Rotation
2238 {
2239 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
2241 GtkWidget *table = clonetiler_table_x_y_rand (1);
2242 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2244 // Angle
2245 {
2246 GtkWidget *l = gtk_label_new ("");
2247 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
2248 gtk_size_group_add_widget(table_row_labels, l);
2249 clonetiler_table_attach (table, l, 1, 2, 1);
2250 }
2252 {
2253 GtkWidget *l = clonetiler_spinbox (tt,
2254 // xgettext:no-c-format
2255 _("Rotate tiles by this angle for each row"), "rotate_per_j",
2256 -180, 180, "°");
2257 clonetiler_table_attach (table, l, 0, 2, 2);
2258 }
2260 {
2261 GtkWidget *l = clonetiler_spinbox (tt,
2262 // xgettext:no-c-format
2263 _("Rotate tiles by this angle for each column"), "rotate_per_i",
2264 -180, 180, "°");
2265 clonetiler_table_attach (table, l, 0, 2, 3);
2266 }
2268 {
2269 GtkWidget *l = clonetiler_spinbox (tt,
2270 _("Randomize the rotation angle by this percentage"), "rotate_rand",
2271 0, 100, "%");
2272 clonetiler_table_attach (table, l, 0, 2, 4);
2273 }
2275 { // alternates
2276 GtkWidget *l = gtk_label_new ("");
2277 // TRANSLATORS: "Alternate" is a verb here
2278 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2279 gtk_size_group_add_widget(table_row_labels, l);
2280 clonetiler_table_attach (table, l, 1, 3, 1);
2281 }
2283 {
2284 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "rotate_alternatej");
2285 clonetiler_table_attach (table, l, 0, 3, 2);
2286 }
2288 {
2289 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "rotate_alternatei");
2290 clonetiler_table_attach (table, l, 0, 3, 3);
2291 }
2293 { // Cumulate
2294 GtkWidget *l = gtk_label_new ("");
2295 // TRANSLATORS: "Cumulate" is a verb here
2296 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2297 gtk_size_group_add_widget(table_row_labels, l);
2298 clonetiler_table_attach (table, l, 1, 4, 1);
2299 }
2301 {
2302 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each row"), "rotate_cumulatej");
2303 clonetiler_table_attach (table, l, 0, 4, 2);
2304 }
2306 {
2307 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each column"), "rotate_cumulatei");
2308 clonetiler_table_attach (table, l, 0, 4, 3);
2309 }
2311 }
2314 // Blur and opacity
2315 {
2316 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2318 GtkWidget *table = clonetiler_table_x_y_rand (1);
2319 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2322 // Blur
2323 {
2324 GtkWidget *l = gtk_label_new ("");
2325 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2326 gtk_size_group_add_widget(table_row_labels, l);
2327 clonetiler_table_attach (table, l, 1, 2, 1);
2328 }
2330 {
2331 GtkWidget *l = clonetiler_spinbox (tt,
2332 _("Blur tiles by this percentage for each row"), "blur_per_j",
2333 0, 100, "%");
2334 clonetiler_table_attach (table, l, 0, 2, 2);
2335 }
2337 {
2338 GtkWidget *l = clonetiler_spinbox (tt,
2339 _("Blur tiles by this percentage for each column"), "blur_per_i",
2340 0, 100, "%");
2341 clonetiler_table_attach (table, l, 0, 2, 3);
2342 }
2344 {
2345 GtkWidget *l = clonetiler_spinbox (tt,
2346 _("Randomize the tile blur by this percentage"), "blur_rand",
2347 0, 100, "%");
2348 clonetiler_table_attach (table, l, 0, 2, 4);
2349 }
2351 { // alternates
2352 GtkWidget *l = gtk_label_new ("");
2353 // TRANSLATORS: "Alternate" is a verb here
2354 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2355 gtk_size_group_add_widget(table_row_labels, l);
2356 clonetiler_table_attach (table, l, 1, 3, 1);
2357 }
2359 {
2360 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "blur_alternatej");
2361 clonetiler_table_attach (table, l, 0, 3, 2);
2362 }
2364 {
2365 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "blur_alternatei");
2366 clonetiler_table_attach (table, l, 0, 3, 3);
2367 }
2371 // Dissolve
2372 {
2373 GtkWidget *l = gtk_label_new ("");
2374 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2375 gtk_size_group_add_widget(table_row_labels, l);
2376 clonetiler_table_attach (table, l, 1, 4, 1);
2377 }
2379 {
2380 GtkWidget *l = clonetiler_spinbox (tt,
2381 _("Decrease tile opacity by this percentage for each row"), "opacity_per_j",
2382 0, 100, "%");
2383 clonetiler_table_attach (table, l, 0, 4, 2);
2384 }
2386 {
2387 GtkWidget *l = clonetiler_spinbox (tt,
2388 _("Decrease tile opacity by this percentage for each column"), "opacity_per_i",
2389 0, 100, "%");
2390 clonetiler_table_attach (table, l, 0, 4, 3);
2391 }
2393 {
2394 GtkWidget *l = clonetiler_spinbox (tt,
2395 _("Randomize the tile opacity by this percentage"), "opacity_rand",
2396 0, 100, "%");
2397 clonetiler_table_attach (table, l, 0, 4, 4);
2398 }
2400 { // alternates
2401 GtkWidget *l = gtk_label_new ("");
2402 // TRANSLATORS: "Alternate" is a verb here
2403 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2404 gtk_size_group_add_widget(table_row_labels, l);
2405 clonetiler_table_attach (table, l, 1, 5, 1);
2406 }
2408 {
2409 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "opacity_alternatej");
2410 clonetiler_table_attach (table, l, 0, 5, 2);
2411 }
2413 {
2414 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "opacity_alternatei");
2415 clonetiler_table_attach (table, l, 0, 5, 3);
2416 }
2417 }
2420 // Color
2421 {
2422 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2424 {
2425 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2427 GtkWidget *l = gtk_label_new (_("Initial color: "));
2428 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2430 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs->getString(prefs_path + "initial_color").data(), 0x000000ff);
2431 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);
2432 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2434 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2436 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2437 }
2440 GtkWidget *table = clonetiler_table_x_y_rand (3);
2441 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2443 // Hue
2444 {
2445 GtkWidget *l = gtk_label_new ("");
2446 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2447 gtk_size_group_add_widget(table_row_labels, l);
2448 clonetiler_table_attach (table, l, 1, 2, 1);
2449 }
2451 {
2452 GtkWidget *l = clonetiler_spinbox (tt,
2453 _("Change the tile hue by this percentage for each row"), "hue_per_j",
2454 -100, 100, "%");
2455 clonetiler_table_attach (table, l, 0, 2, 2);
2456 }
2458 {
2459 GtkWidget *l = clonetiler_spinbox (tt,
2460 _("Change the tile hue by this percentage for each column"), "hue_per_i",
2461 -100, 100, "%");
2462 clonetiler_table_attach (table, l, 0, 2, 3);
2463 }
2465 {
2466 GtkWidget *l = clonetiler_spinbox (tt,
2467 _("Randomize the tile hue by this percentage"), "hue_rand",
2468 0, 100, "%");
2469 clonetiler_table_attach (table, l, 0, 2, 4);
2470 }
2473 // Saturation
2474 {
2475 GtkWidget *l = gtk_label_new ("");
2476 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2477 gtk_size_group_add_widget(table_row_labels, l);
2478 clonetiler_table_attach (table, l, 1, 3, 1);
2479 }
2481 {
2482 GtkWidget *l = clonetiler_spinbox (tt,
2483 _("Change the color saturation by this percentage for each row"), "saturation_per_j",
2484 -100, 100, "%");
2485 clonetiler_table_attach (table, l, 0, 3, 2);
2486 }
2488 {
2489 GtkWidget *l = clonetiler_spinbox (tt,
2490 _("Change the color saturation by this percentage for each column"), "saturation_per_i",
2491 -100, 100, "%");
2492 clonetiler_table_attach (table, l, 0, 3, 3);
2493 }
2495 {
2496 GtkWidget *l = clonetiler_spinbox (tt,
2497 _("Randomize the color saturation by this percentage"), "saturation_rand",
2498 0, 100, "%");
2499 clonetiler_table_attach (table, l, 0, 3, 4);
2500 }
2502 // Lightness
2503 {
2504 GtkWidget *l = gtk_label_new ("");
2505 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2506 gtk_size_group_add_widget(table_row_labels, l);
2507 clonetiler_table_attach (table, l, 1, 4, 1);
2508 }
2510 {
2511 GtkWidget *l = clonetiler_spinbox (tt,
2512 _("Change the color lightness by this percentage for each row"), "lightness_per_j",
2513 -100, 100, "%");
2514 clonetiler_table_attach (table, l, 0, 4, 2);
2515 }
2517 {
2518 GtkWidget *l = clonetiler_spinbox (tt,
2519 _("Change the color lightness by this percentage for each column"), "lightness_per_i",
2520 -100, 100, "%");
2521 clonetiler_table_attach (table, l, 0, 4, 3);
2522 }
2524 {
2525 GtkWidget *l = clonetiler_spinbox (tt,
2526 _("Randomize the color lightness by this percentage"), "lightness_rand",
2527 0, 100, "%");
2528 clonetiler_table_attach (table, l, 0, 4, 4);
2529 }
2532 { // alternates
2533 GtkWidget *l = gtk_label_new ("");
2534 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2535 gtk_size_group_add_widget(table_row_labels, l);
2536 clonetiler_table_attach (table, l, 1, 5, 1);
2537 }
2539 {
2540 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "color_alternatej");
2541 clonetiler_table_attach (table, l, 0, 5, 2);
2542 }
2544 {
2545 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "color_alternatei");
2546 clonetiler_table_attach (table, l, 0, 5, 3);
2547 }
2549 }
2551 // Trace
2552 {
2553 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2556 {
2557 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2558 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2560 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2561 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2562 bool old = prefs->getBool(prefs_path + "dotrace");
2563 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2564 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);
2565 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2567 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2568 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2569 }
2571 {
2572 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2573 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2574 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2577 {
2578 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2579 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2581 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2582 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2583 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2584 gtk_container_add(GTK_CONTAINER(frame), table);
2587 GtkWidget* radio;
2588 {
2589 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2590 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2591 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2592 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2593 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2594 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_COLOR);
2595 }
2596 {
2597 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2598 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2599 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2600 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2601 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2602 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_OPACITY);
2603 }
2604 {
2605 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2606 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2607 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2608 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2609 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2610 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_R);
2611 }
2612 {
2613 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2614 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2615 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2616 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2617 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2618 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_G);
2619 }
2620 {
2621 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2622 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2623 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2624 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2625 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2626 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_B);
2627 }
2628 {
2629 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), C_("Clonetiler color hue", "H"));
2630 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2631 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2632 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2633 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2634 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_H);
2635 }
2636 {
2637 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), C_("Clonetiler color saturation", "S"));
2638 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2639 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2640 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2641 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2642 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_S);
2643 }
2644 {
2645 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), C_("Clonetiler color lightness", "L"));
2646 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2647 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2648 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2649 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2650 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_L);
2651 }
2653 }
2655 {
2656 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2657 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2659 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2660 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2661 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2662 gtk_container_add(GTK_CONTAINER(frame), table);
2664 {
2665 GtkWidget *l = gtk_label_new ("");
2666 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2667 clonetiler_table_attach (table, l, 1.0, 1, 1);
2668 }
2669 {
2670 GtkWidget *l = clonetiler_spinbox (tt,
2671 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2672 -10, 10, "");
2673 clonetiler_table_attach (table, l, 0.0, 1, 2);
2674 }
2676 {
2677 GtkWidget *l = gtk_label_new ("");
2678 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2679 clonetiler_table_attach (table, l, 1.0, 1, 3);
2680 }
2681 {
2682 GtkWidget *l = clonetiler_spinbox (tt,
2683 _("Randomize the picked value by this percentage"), "rand_picked",
2684 0, 100, "%");
2685 clonetiler_table_attach (table, l, 0.0, 1, 4);
2686 }
2688 {
2689 GtkWidget *l = gtk_label_new ("");
2690 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2691 clonetiler_table_attach (table, l, 1.0, 2, 1);
2692 }
2693 {
2694 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2695 clonetiler_table_attach (table, l, 0.0, 2, 2);
2696 }
2697 }
2699 {
2700 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2701 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2704 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2705 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2706 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2707 gtk_container_add(GTK_CONTAINER(frame), table);
2709 {
2710 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2711 bool old = prefs->getBool(prefs_path + "pick_to_presence", true);
2712 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2713 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2714 clonetiler_table_attach (table, b, 0.0, 1, 1);
2715 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2716 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2717 }
2719 {
2720 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2721 bool old = prefs->getBool(prefs_path + "pick_to_size");
2722 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2723 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2724 clonetiler_table_attach (table, b, 0.0, 2, 1);
2725 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2726 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2727 }
2729 {
2730 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2731 bool old = prefs->getBool(prefs_path + "pick_to_color", 0);
2732 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2733 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);
2734 clonetiler_table_attach (table, b, 0.0, 1, 2);
2735 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2736 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2737 }
2739 {
2740 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2741 bool old = prefs->getBool(prefs_path + "pick_to_opacity", 0);
2742 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2743 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2744 clonetiler_table_attach (table, b, 0.0, 2, 2);
2745 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2746 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2747 }
2748 }
2749 gtk_widget_set_sensitive (vvb, prefs->getBool(prefs_path + "dotrace"));
2750 }
2751 }
2753 // Rows/columns, width/height
2754 {
2755 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2756 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2757 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2758 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2759 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2761 {
2762 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2763 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2765 {
2766 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2767 int value = prefs->getInt(prefs_path + "jmax", 2);
2768 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2769 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2770 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2771 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2772 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2774 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2775 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "jmax");
2776 }
2778 {
2779 GtkWidget *l = gtk_label_new ("");
2780 gtk_label_set_markup (GTK_LABEL(l), "×");
2781 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2782 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2783 }
2785 {
2786 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2787 int value = prefs->getInt(prefs_path + "imax", 2);
2788 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2789 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2790 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2791 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2792 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2794 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2795 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "imax");
2796 }
2798 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2799 }
2801 {
2802 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2803 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2805 // unitmenu
2806 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2807 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2809 {
2810 // Width spinbutton
2811 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2812 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2814 double value = prefs->getDouble(prefs_path + "fillwidth", 50.0);
2815 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2816 gdouble const units = sp_pixels_get_units (value, unit);
2817 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2819 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2820 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2821 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2822 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2823 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2824 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2825 }
2826 {
2827 GtkWidget *l = gtk_label_new ("");
2828 gtk_label_set_markup (GTK_LABEL(l), "×");
2829 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2830 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2831 }
2833 {
2834 // Height spinbutton
2835 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2836 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2838 double value = prefs->getDouble(prefs_path + "fillheight", 50.0);
2839 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2840 gdouble const units = sp_pixels_get_units (value, unit);
2841 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2844 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2845 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2846 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2847 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2848 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2849 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2850 }
2852 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2853 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2855 }
2857 // Switch
2858 GtkWidget* radio;
2859 {
2860 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2861 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2862 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2863 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2864 }
2865 if (!prefs->getBool(prefs_path + "fillrect")) {
2866 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2867 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2868 }
2869 {
2870 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2871 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2872 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2873 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2874 }
2875 if (prefs->getBool(prefs_path + "fillrect")) {
2876 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2877 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2878 }
2879 }
2882 // Use saved pos
2883 {
2884 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2885 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2887 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2888 bool keepbbox = prefs->getBool(prefs_path + "keepbbox", true);
2889 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox);
2890 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);
2891 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2893 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2894 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2895 }
2897 // Statusbar
2898 {
2899 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2900 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2901 GtkWidget *l = gtk_label_new("");
2902 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2903 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2904 }
2906 // Buttons
2907 {
2908 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2909 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2911 {
2912 GtkWidget *b = gtk_button_new ();
2913 GtkWidget *l = gtk_label_new ("");
2914 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2915 gtk_container_add (GTK_CONTAINER(b), l);
2916 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2917 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2918 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2919 }
2921 { // buttons which are enabled only when there are tiled clones
2922 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2923 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2924 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2925 {
2926 // TRANSLATORS: if a group of objects are "clumped" together, then they
2927 // are unevenly spread in the given amount of space - as shown in the
2928 // diagrams on the left in the following screenshot:
2929 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2930 // So unclumping is the process of spreading a number of objects out more evenly.
2931 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2932 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2933 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2934 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2935 }
2937 {
2938 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2939 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2940 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2941 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2942 }
2944 // connect to global selection changed signal (so we can change desktops) and
2945 // external_change (so we're not fooled by undo)
2946 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2947 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2948 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2950 // update now
2951 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2952 }
2954 {
2955 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2956 // TRANSLATORS: "change" is a noun here
2957 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2958 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2959 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2960 }
2961 }
2963 gtk_widget_show_all (mainbox);
2965 } // end of if (!dlg)
2967 gtk_window_present ((GtkWindow *) dlg);
2968 }
2971 /*
2972 Local Variables:
2973 mode:c++
2974 c-file-style:"stroustrup"
2975 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2976 indent-tabs-mode:nil
2977 fill-column:99
2978 End:
2979 */
2980 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :