1 #define __SP_CLONE_TILER_C__
3 /*
4 * Clone tiling dialog
5 *
6 * Authors:
7 * bulia byak <buliabyak@users.sf.net>
8 * Johan Engelen <goejendaagh@zonnet.nl>
9 *
10 * Copyright (C) 2004-2006 Authors
11 * Released under GNU GPL
12 */
14 #ifdef HAVE_CONFIG_H
15 # include "config.h"
16 #endif
17 #include <glib/gmem.h>
18 #include <gtk/gtk.h>
19 #include <glibmm/i18n.h>
21 #include "application/application.h"
22 #include "application/editor.h"
23 #include "helper/window.h"
24 #include "helper/unit-menu.h"
25 #include "helper/units.h"
26 #include "widgets/icon.h"
27 #include "../inkscape.h"
28 #include "../prefs-utils.h"
29 #include "dialog-events.h"
30 #include "../macros.h"
31 #include "../verbs.h"
32 #include "../interface.h"
33 #include "../selection.h"
34 #include "../style.h"
35 #include "../desktop.h"
36 #include "../desktop-handles.h"
37 #include "../sp-namedview.h"
38 #include "../document.h"
39 #include "../message-stack.h"
40 #include "../sp-use.h"
41 #include "unclump.h"
43 #include "xml/repr.h"
45 #include "svg/svg.h"
46 #include "svg/svg-color.h"
48 #include "libnr/nr-matrix-fns.h"
49 #include "libnr/nr-matrix-ops.h"
51 #include "libnr/nr-matrix-translate-ops.h"
52 #include "libnr/nr-translate-ops.h"
53 #include "libnr/nr-translate-rotate-ops.h"
54 #include "libnr/nr-translate-scale-ops.h"
56 #include "display/nr-arena.h"
57 #include "display/nr-arena-item.h"
59 #include "ui/widget/color-picker.h"
61 #include "../sp-filter.h"
62 #include "../filter-chemistry.h"
64 #define MIN_ONSCREEN_DISTANCE 50
66 static GtkWidget *dlg = NULL;
67 static win_data wd;
69 // impossible original values to make sure they are read from prefs
70 static gint x = -1000, y = -1000, w = 0, h = 0;
71 static gchar *prefs_path = "dialogs.clonetiler";
73 #define SB_MARGIN 1
74 #define VB_MARGIN 4
76 enum {
77 PICK_COLOR,
78 PICK_OPACITY,
79 PICK_R,
80 PICK_G,
81 PICK_B,
82 PICK_H,
83 PICK_S,
84 PICK_L
85 };
87 static GtkSizeGroup* table_row_labels = NULL;
89 static sigc::connection _shutdown_connection;
90 static sigc::connection _dialogs_hidden_connection;
91 static sigc::connection _dialogs_unhidden_connection;
92 static sigc::connection _desktop_activated_connection;
93 static sigc::connection _color_changed_connection;
95 static Inkscape::UI::Widget::ColorPicker *color_picker;
97 static void
98 clonetiler_dialog_destroy( GtkObject */*object*/, gpointer /*data*/ )
99 {
100 if (Inkscape::NSApplication::Application::getNewGui())
101 {
102 _shutdown_connection.disconnect();
103 _dialogs_hidden_connection.disconnect();
104 _dialogs_unhidden_connection.disconnect();
105 _desktop_activated_connection.disconnect();
106 } else {
107 sp_signal_disconnect_by_data (INKSCAPE, dlg);
108 }
109 _color_changed_connection.disconnect();
111 delete color_picker;
113 wd.win = dlg = NULL;
114 wd.stop = 0;
116 }
118 static gboolean
119 clonetiler_dialog_delete (GtkObject */*object*/, GdkEvent * /*event*/, gpointer /*data*/)
120 {
121 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
122 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
124 if (x<0) x=0;
125 if (y<0) y=0;
127 prefs_set_int_attribute (prefs_path, "x", x);
128 prefs_set_int_attribute (prefs_path, "y", y);
129 prefs_set_int_attribute (prefs_path, "w", w);
130 prefs_set_int_attribute (prefs_path, "h", h);
132 return FALSE; // which means, go ahead and destroy it
134 }
136 static void on_delete()
137 {
138 (void)clonetiler_dialog_delete (0, 0, NULL);
139 }
141 static void
142 on_picker_color_changed (guint rgba)
143 {
144 static bool is_updating = false;
145 if (is_updating || !SP_ACTIVE_DESKTOP)
146 return;
148 is_updating = true;
150 Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
151 gchar c[32];
152 sp_svg_write_color(c, sizeof(c), rgba);
153 repr->setAttribute("initial_color", c);
155 is_updating = false;
156 }
158 static guint clonetiler_number_of_clones (SPObject *obj);
160 static void
161 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
162 {
163 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
164 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
166 if (selection->isEmpty()) {
167 gtk_widget_set_sensitive (buttons, FALSE);
168 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
169 return;
170 }
172 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
173 gtk_widget_set_sensitive (buttons, FALSE);
174 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
175 return;
176 }
178 guint n = clonetiler_number_of_clones(selection->singleItem());
179 if (n > 0) {
180 gtk_widget_set_sensitive (buttons, TRUE);
181 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
182 gtk_label_set_markup (GTK_LABEL(status), sta);
183 g_free (sta);
184 } else {
185 gtk_widget_set_sensitive (buttons, FALSE);
186 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
187 }
188 }
190 static void
191 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
192 {
193 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
194 }
196 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
197 if (source && G_IS_OBJECT(source))
198 sp_signal_disconnect_by_data (source, widget);
199 }
202 enum {
203 TILE_P1,
204 TILE_P2,
205 TILE_PM,
206 TILE_PG,
207 TILE_CM,
208 TILE_PMM,
209 TILE_PMG,
210 TILE_PGG,
211 TILE_CMM,
212 TILE_P4,
213 TILE_P4M,
214 TILE_P4G,
215 TILE_P3,
216 TILE_P31M,
217 TILE_P3M1,
218 TILE_P6,
219 TILE_P6M
220 };
223 static NR::Matrix
224 clonetiler_get_transform (
226 // symmetry group
227 int type,
229 // row, column
230 int i, int j,
232 // center, width, height of the tile
233 double cx, double cy,
234 double w, double h,
236 // values from the dialog:
237 // Shift
238 double shiftx_per_i, double shifty_per_i,
239 double shiftx_per_j, double shifty_per_j,
240 double shiftx_rand, double shifty_rand,
241 double shiftx_exp, double shifty_exp,
242 int shiftx_alternate, int shifty_alternate,
243 int shiftx_cumulate, int shifty_cumulate,
244 int shiftx_excludew, int shifty_excludeh,
246 // Scale
247 double scalex_per_i, double scaley_per_i,
248 double scalex_per_j, double scaley_per_j,
249 double scalex_rand, double scaley_rand,
250 double scalex_exp, double scaley_exp,
251 double scalex_log, double scaley_log,
252 int scalex_alternate, int scaley_alternate,
253 int scalex_cumulate, int scaley_cumulate,
255 // Rotation
256 double rotate_per_i, double rotate_per_j,
257 double rotate_rand,
258 int rotate_alternatei, int rotate_alternatej,
259 int rotate_cumulatei, int rotate_cumulatej
260 )
261 {
263 // Shift (in units of tile width or height) -------------
264 double delta_shifti = 0.0;
265 double delta_shiftj = 0.0;
267 if( shiftx_alternate ) {
268 delta_shifti = (double)(i%2);
269 } else {
270 if( shiftx_cumulate ) { // Should the delta shifts be cumulative (i.e. 1, 1+2, 1+2+3, ...)
271 delta_shifti = (double)(i*i);
272 } else {
273 delta_shifti = (double)i;
274 }
275 }
277 if( shifty_alternate ) {
278 delta_shiftj = (double)(j%2);
279 } else {
280 if( shifty_cumulate ) {
281 delta_shiftj = (double)(j*j);
282 } else {
283 delta_shiftj = (double)j;
284 }
285 }
287 // Random shift, only calculate if non-zero.
288 double delta_shiftx_rand = 0.0;
289 double delta_shifty_rand = 0.0;
290 if( shiftx_rand != 0.0 ) delta_shiftx_rand = shiftx_rand * g_random_double_range (-1, 1);
291 if( shifty_rand != 0.0 ) delta_shifty_rand = shifty_rand * g_random_double_range (-1, 1);
294 // Delta shift (units of tile width/height)
295 double di = shiftx_per_i * delta_shifti + shiftx_per_j * delta_shiftj + delta_shiftx_rand;
296 double dj = shifty_per_i * delta_shifti + shifty_per_j * delta_shiftj + delta_shifty_rand;
298 // Shift in actual x and y, used below
299 double dx = w * di;
300 double dy = h * dj;
302 double shifti = di;
303 double shiftj = dj;
305 // Include tile width and height in shift if required
306 if( !shiftx_excludew ) shifti += i;
307 if( !shifty_excludeh ) shiftj += j;
309 // Add exponential shift if necessary
310 if ( shiftx_exp != 1.0 ) shifti = pow( shifti, shiftx_exp );
311 if ( shifty_exp != 1.0 ) shiftj = pow( shiftj, shifty_exp );
313 // Final shift
314 NR::Matrix rect_translate (NR::translate (w * shifti, h * shiftj));
316 // Rotation (in degrees) ------------
317 double delta_rotationi = 0.0;
318 double delta_rotationj = 0.0;
320 if( rotate_alternatei ) {
321 delta_rotationi = (double)(i%2);
322 } else {
323 if( rotate_cumulatei ) {
324 delta_rotationi = (double)(i*i + i)/2.0;
325 } else {
326 delta_rotationi = (double)i;
327 }
328 }
330 if( rotate_alternatej ) {
331 delta_rotationj = (double)(j%2);
332 } else {
333 if( rotate_cumulatej ) {
334 delta_rotationj = (double)(j*j + j)/2.0;
335 } else {
336 delta_rotationj = (double)j;
337 }
338 }
340 double delta_rotate_rand = 0.0;
341 if( rotate_rand != 0.0 ) delta_rotate_rand = rotate_rand * 180.0 * g_random_double_range (-1, 1);
343 double dr = rotate_per_i * delta_rotationi + rotate_per_j * delta_rotationj + delta_rotate_rand;
345 // Scale (times the original) -----------
346 double delta_scalei = 0.0;
347 double delta_scalej = 0.0;
349 if( scalex_alternate ) {
350 delta_scalei = (double)(i%2);
351 } else {
352 if( scalex_cumulate ) { // Should the delta scales be cumulative (i.e. 1, 1+2, 1+2+3, ...)
353 delta_scalei = (double)(i*i + i)/2.0;
354 } else {
355 delta_scalei = (double)i;
356 }
357 }
359 if( scaley_alternate ) {
360 delta_scalej = (double)(j%2);
361 } else {
362 if( scaley_cumulate ) {
363 delta_scalej = (double)(j*j + j)/2.0;
364 } else {
365 delta_scalej = (double)j;
366 }
367 }
369 // Random scale, only calculate if non-zero.
370 double delta_scalex_rand = 0.0;
371 double delta_scaley_rand = 0.0;
372 if( scalex_rand != 0.0 ) delta_scalex_rand = scalex_rand * g_random_double_range (-1, 1);
373 if( scaley_rand != 0.0 ) delta_scaley_rand = scaley_rand * g_random_double_range (-1, 1);
374 // But if random factors are same, scale x and y proportionally
375 if( scalex_rand == scaley_rand ) delta_scalex_rand = delta_scaley_rand;
377 // Total delta scale
378 double scalex = 1.0 + scalex_per_i * delta_scalei + scalex_per_j * delta_scalej + delta_scalex_rand;
379 double scaley = 1.0 + scaley_per_i * delta_scalei + scaley_per_j * delta_scalej + delta_scaley_rand;
381 if( scalex < 0.0 ) scalex = 0.0;
382 if( scaley < 0.0 ) scaley = 0.0;
384 // Add exponential scale if necessary
385 if ( scalex_exp != 1.0 ) scalex = pow( scalex, scalex_exp );
386 if ( scaley_exp != 1.0 ) scaley = pow( scaley, scaley_exp );
388 // Add logarithmic factor if necessary
389 if ( scalex_log > 0.0 ) scalex = pow( scalex_log, scalex - 1.0 );
390 if ( scaley_log > 0.0 ) scaley = pow( scaley_log, scaley - 1.0 );
391 // Alternative using rotation angle
392 //if ( scalex_log != 1.0 ) scalex *= pow( scalex_log, M_PI*dr/180 );
393 //if ( scaley_log != 1.0 ) scaley *= pow( scaley_log, M_PI*dr/180 );
396 // Calculate transformation matrices, translating back to "center of tile" (rotation center) before transforming
397 NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*dr/180) * NR::translate(cx, cy);
399 NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (scalex, scaley) * NR::translate(cx, cy);
401 NR::Matrix d_s_r = dscale_c * drot_c;
403 NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
405 NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
406 NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate ( M_PI/2) * NR::translate(cx, cy);
408 NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
409 NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate ( 2*M_PI/3) * NR::translate(cx, cy);
411 NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
412 NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate ( M_PI/3) * NR::translate(cx, cy);
414 NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
415 NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
418 // Create tile with required symmetry
419 const double cos60 = cos(M_PI/3);
420 const double sin60 = sin(M_PI/3);
421 const double cos30 = cos(M_PI/6);
422 const double sin30 = sin(M_PI/6);
424 switch (type) {
426 case TILE_P1:
427 return d_s_r * rect_translate;
428 break;
430 case TILE_P2:
431 if (i % 2 == 0) {
432 return d_s_r * rect_translate;
433 } else {
434 return d_s_r * rotate_180_c * rect_translate;
435 }
436 break;
438 case TILE_PM:
439 if (i % 2 == 0) {
440 return d_s_r * rect_translate;
441 } else {
442 return d_s_r * flip_x * rect_translate;
443 }
444 break;
446 case TILE_PG:
447 if (j % 2 == 0) {
448 return d_s_r * rect_translate;
449 } else {
450 return d_s_r * flip_x * rect_translate;
451 }
452 break;
454 case TILE_CM:
455 if ((i + j) % 2 == 0) {
456 return d_s_r * rect_translate;
457 } else {
458 return d_s_r * flip_x * rect_translate;
459 }
460 break;
462 case TILE_PMM:
463 if (j % 2 == 0) {
464 if (i % 2 == 0) {
465 return d_s_r * rect_translate;
466 } else {
467 return d_s_r * flip_x * rect_translate;
468 }
469 } else {
470 if (i % 2 == 0) {
471 return d_s_r * flip_y * rect_translate;
472 } else {
473 return d_s_r * flip_x * flip_y * rect_translate;
474 }
475 }
476 break;
478 case TILE_PMG:
479 if (j % 2 == 0) {
480 if (i % 2 == 0) {
481 return d_s_r * rect_translate;
482 } else {
483 return d_s_r * rotate_180_c * rect_translate;
484 }
485 } else {
486 if (i % 2 == 0) {
487 return d_s_r * flip_y * rect_translate;
488 } else {
489 return d_s_r * rotate_180_c * flip_y * rect_translate;
490 }
491 }
492 break;
494 case TILE_PGG:
495 if (j % 2 == 0) {
496 if (i % 2 == 0) {
497 return d_s_r * rect_translate;
498 } else {
499 return d_s_r * flip_y * rect_translate;
500 }
501 } else {
502 if (i % 2 == 0) {
503 return d_s_r * rotate_180_c * rect_translate;
504 } else {
505 return d_s_r * rotate_180_c * flip_y * rect_translate;
506 }
507 }
508 break;
510 case TILE_CMM:
511 if (j % 4 == 0) {
512 if (i % 2 == 0) {
513 return d_s_r * rect_translate;
514 } else {
515 return d_s_r * flip_x * rect_translate;
516 }
517 } else if (j % 4 == 1) {
518 if (i % 2 == 0) {
519 return d_s_r * flip_y * rect_translate;
520 } else {
521 return d_s_r * flip_x * flip_y * rect_translate;
522 }
523 } else if (j % 4 == 2) {
524 if (i % 2 == 1) {
525 return d_s_r * rect_translate;
526 } else {
527 return d_s_r * flip_x * rect_translate;
528 }
529 } else {
530 if (i % 2 == 1) {
531 return d_s_r * flip_y * rect_translate;
532 } else {
533 return d_s_r * flip_x * flip_y * rect_translate;
534 }
535 }
536 break;
538 case TILE_P4:
539 {
540 NR::Matrix ori (NR::translate ((w + h) * pow((i/2), shiftx_exp) + dx, (h + w) * pow((j/2), shifty_exp) + dy));
541 NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
542 NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
543 if (j % 2 == 0) {
544 if (i % 2 == 0) {
545 return d_s_r * ori;
546 } else {
547 return d_s_r * rotate_m90_c * dia1 * ori;
548 }
549 } else {
550 if (i % 2 == 0) {
551 return d_s_r * rotate_90_c * dia2 * ori;
552 } else {
553 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
554 }
555 }
556 }
557 break;
559 case TILE_P4M:
560 {
561 double max = MAX(w, h);
562 NR::Matrix ori (NR::translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow((j/2), shifty_exp) + dy));
563 NR::Matrix dia1 (NR::translate ( w/2 - h/2, h/2 - w/2));
564 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
565 if (j % 2 == 0) {
566 if (i % 4 == 0) {
567 return d_s_r * ori;
568 } else if (i % 4 == 1) {
569 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
570 } else if (i % 4 == 2) {
571 return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
572 } else if (i % 4 == 3) {
573 return d_s_r * flip_x * NR::translate (w, 0) * ori;
574 }
575 } else {
576 if (i % 4 == 0) {
577 return d_s_r * flip_y * NR::translate(0, h) * ori;
578 } else if (i % 4 == 1) {
579 return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
580 } else if (i % 4 == 2) {
581 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
582 } else if (i % 4 == 3) {
583 return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
584 }
585 }
586 }
587 break;
589 case TILE_P4G:
590 {
591 double max = MAX(w, h);
592 NR::Matrix ori (NR::translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow(j, shifty_exp) + dy));
593 NR::Matrix dia1 (NR::translate ( w/2 + h/2, h/2 - w/2));
594 NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
595 if (((i/4) + j) % 2 == 0) {
596 if (i % 4 == 0) {
597 return d_s_r * ori;
598 } else if (i % 4 == 1) {
599 return d_s_r * rotate_m90_c * dia1 * ori;
600 } else if (i % 4 == 2) {
601 return d_s_r * rotate_90_c * dia2 * ori;
602 } else if (i % 4 == 3) {
603 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
604 }
605 } else {
606 if (i % 4 == 0) {
607 return d_s_r * flip_y * NR::translate (0, h) * ori;
608 } else if (i % 4 == 1) {
609 return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
610 } else if (i % 4 == 2) {
611 return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
612 } else if (i % 4 == 3) {
613 return d_s_r * flip_x * NR::translate (w, 0) * ori;
614 }
615 }
616 }
617 break;
619 case TILE_P3:
620 {
621 double width;
622 double height;
623 NR::Matrix dia1;
624 NR::Matrix dia2;
625 if (w > h) {
626 width = w + w * cos60;
627 height = 2 * w * sin60;
628 dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
629 dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
630 } else {
631 width = h * cos (M_PI/6);
632 height = h;
633 dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
634 dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
635 }
636 NR::Matrix ori (NR::translate (width * pow((2*(i/3) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
637 if (i % 3 == 0) {
638 return d_s_r * ori;
639 } else if (i % 3 == 1) {
640 return d_s_r * rotate_m120_c * dia1 * ori;
641 } else if (i % 3 == 2) {
642 return d_s_r * rotate_120_c * dia2 * ori;
643 }
644 }
645 break;
647 case TILE_P31M:
648 {
649 NR::Matrix ori;
650 NR::Matrix dia1;
651 NR::Matrix dia2;
652 NR::Matrix dia3;
653 NR::Matrix dia4;
654 if (w > h) {
655 ori = NR::Matrix(NR::translate (w * pow((i/6) + 0.5*(j%2), shiftx_exp) + dx, (w * cos30) * pow(j, shifty_exp) + dy));
656 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
657 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
658 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
659 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
660 } else {
661 ori = NR::Matrix (NR::translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (2*h - h * sin30) * pow(j, shifty_exp) + dy));
662 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
663 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
664 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
665 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
666 }
667 if (i % 6 == 0) {
668 return d_s_r * ori;
669 } else if (i % 6 == 1) {
670 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
671 } else if (i % 6 == 2) {
672 return d_s_r * rotate_m120_c * dia2 * ori;
673 } else if (i % 6 == 3) {
674 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
675 } else if (i % 6 == 4) {
676 return d_s_r * rotate_120_c * dia4 * ori;
677 } else if (i % 6 == 5) {
678 return d_s_r * flip_y * NR::translate(0, h) * ori;
679 }
680 }
681 break;
683 case TILE_P3M1:
684 {
685 double width;
686 double height;
687 NR::Matrix dia1;
688 NR::Matrix dia2;
689 NR::Matrix dia3;
690 NR::Matrix dia4;
691 if (w > h) {
692 width = w + w * cos60;
693 height = 2 * w * sin60;
694 dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
695 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
696 dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
697 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
698 } else {
699 width = 2 * h * cos (M_PI/6);
700 height = 2 * h;
701 dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
702 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
703 dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
704 dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
705 }
706 NR::Matrix ori (NR::translate (width * pow((2*(i/6) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
707 if (i % 6 == 0) {
708 return d_s_r * ori;
709 } else if (i % 6 == 1) {
710 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
711 } else if (i % 6 == 2) {
712 return d_s_r * rotate_m120_c * dia2 * ori;
713 } else if (i % 6 == 3) {
714 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
715 } else if (i % 6 == 4) {
716 return d_s_r * rotate_120_c * dia4 * ori;
717 } else if (i % 6 == 5) {
718 return d_s_r * flip_y * NR::translate(0, h) * ori;
719 }
720 }
721 break;
723 case TILE_P6:
724 {
725 NR::Matrix ori;
726 NR::Matrix dia1;
727 NR::Matrix dia2;
728 NR::Matrix dia3;
729 NR::Matrix dia4;
730 NR::Matrix dia5;
731 if (w > h) {
732 ori = NR::Matrix(NR::translate (w * pow((2*(i/6) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
733 dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
734 dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
735 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
736 dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
737 dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
738 } else {
739 ori = NR::Matrix(NR::translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (h + h * sin30) * pow(j, shifty_exp) + dy));
740 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
741 dia2 = dia1 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60));
742 dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
743 dia4 = dia3 * dia1.inverse();
744 dia5 = dia3 * dia2.inverse();
745 }
746 if (i % 6 == 0) {
747 return d_s_r * ori;
748 } else if (i % 6 == 1) {
749 return d_s_r * rotate_m60_c * dia1 * ori;
750 } else if (i % 6 == 2) {
751 return d_s_r * rotate_m120_c * dia2 * ori;
752 } else if (i % 6 == 3) {
753 return d_s_r * rotate_180_c * dia3 * ori;
754 } else if (i % 6 == 4) {
755 return d_s_r * rotate_120_c * dia4 * ori;
756 } else if (i % 6 == 5) {
757 return d_s_r * rotate_60_c * dia5 * ori;
758 }
759 }
760 break;
762 case TILE_P6M:
763 {
765 NR::Matrix ori;
766 NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
767 if (w > h) {
768 ori = NR::Matrix(NR::translate (w * pow((2*(i/12) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
769 dia1 = NR::Matrix (NR::translate (w/2, h/2) * NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, h/2 * sin30));
770 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
771 dia3 = dia2 * NR::Matrix (NR::translate (-h/2 * cos30, h/2 * sin30) * NR::translate (w * cos60, 0) * NR::translate (-h/2 * cos30, -h/2 * sin30));
772 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
773 dia5 = dia4 * NR::Matrix (NR::translate (-h/2 * cos30, -h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60) * NR::translate (w/2, -h/2));
774 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
775 dia7 = dia6 * dia1.inverse();
776 dia8 = dia6 * dia2.inverse();
777 dia9 = dia6 * dia3.inverse();
778 dia10 = dia6 * dia4.inverse();
779 } else {
780 ori = NR::Matrix(NR::translate (4*h * cos30 * pow((i/12 + 0.5*(j%2)), shiftx_exp) + dx, (2*h + 2*h * sin30) * pow(j, shifty_exp) + dy));
781 dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
782 dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
783 dia3 = dia2 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h * cos30, 0) * NR::translate (-w/2 * cos60, w/2 * sin60));
784 dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
785 dia5 = dia4 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
786 dia6 = dia5 * NR::Matrix (NR::translate (0, h));
787 dia7 = dia6 * dia1.inverse();
788 dia8 = dia6 * dia2.inverse();
789 dia9 = dia6 * dia3.inverse();
790 dia10 = dia6 * dia4.inverse();
791 }
792 if (i % 12 == 0) {
793 return d_s_r * ori;
794 } else if (i % 12 == 1) {
795 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
796 } else if (i % 12 == 2) {
797 return d_s_r * rotate_m60_c * dia2 * ori;
798 } else if (i % 12 == 3) {
799 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
800 } else if (i % 12 == 4) {
801 return d_s_r * rotate_m120_c * dia4 * ori;
802 } else if (i % 12 == 5) {
803 return d_s_r * flip_x * dia5 * ori;
804 } else if (i % 12 == 6) {
805 return d_s_r * flip_x * flip_y * dia6 * ori;
806 } else if (i % 12 == 7) {
807 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
808 } else if (i % 12 == 8) {
809 return d_s_r * rotate_120_c * dia8 * ori;
810 } else if (i % 12 == 9) {
811 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
812 } else if (i % 12 == 10) {
813 return d_s_r * rotate_60_c * dia10 * ori;
814 } else if (i % 12 == 11) {
815 return d_s_r * flip_y * NR::translate (0, h) * ori;
816 }
817 }
818 break;
820 default:
821 break;
822 }
824 return NR::identity();
825 }
827 static bool
828 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
829 {
830 char *id_href = NULL;
832 if (obj) {
833 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
834 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
835 }
837 if (SP_IS_USE(tile) &&
838 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
839 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
840 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
841 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
842 {
843 if (id_href)
844 g_free (id_href);
845 return true;
846 } else {
847 if (id_href)
848 g_free (id_href);
849 return false;
850 }
851 }
853 static NRArena const *trace_arena = NULL;
854 static unsigned trace_visionkey;
855 static NRArenaItem *trace_root;
856 static gdouble trace_zoom;
858 static void
859 clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
860 {
861 if (!trace_arena)
862 return;
864 for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
865 if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
866 sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
867 clonetiler_trace_hide_tiled_clones_recursively (o);
868 }
869 }
871 static void
872 clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
873 {
874 trace_arena = NRArena::create();
875 /* Create ArenaItem and set transform */
876 trace_visionkey = sp_item_display_key_new(1);
877 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
878 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
880 // hide the (current) original and any tiled clones, we only want to pick the background
881 sp_item_invoke_hide(original, trace_visionkey);
882 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
884 sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
885 sp_document_ensure_up_to_date(doc);
887 trace_zoom = zoom;
888 }
890 static guint32
891 clonetiler_trace_pick (NR::Rect box)
892 {
893 if (!trace_arena)
894 return 0;
896 NR::Matrix t(NR::scale(trace_zoom, trace_zoom));
897 nr_arena_item_set_transform(trace_root, &t);
898 NRGC gc(NULL);
899 gc.transform.set_identity();
900 nr_arena_item_invoke_update( trace_root, NULL, &gc,
901 NR_ARENA_ITEM_STATE_ALL,
902 NR_ARENA_ITEM_STATE_NONE );
904 /* Item integer bbox in points */
905 NRRectL ibox;
906 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
907 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
908 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
909 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
911 /* Find visible area */
912 int width = ibox.x1 - ibox.x0;
913 int height = ibox.y1 - ibox.y0;
915 /* Set up pixblock */
916 guchar *px = g_new(guchar, 4 * width * height);
918 if (px == NULL) {
919 return 0; // buffer is too big or too small, cannot pick, so return 0
920 }
922 memset(px, 0x00, 4 * width * height);
924 /* Render */
925 NRPixBlock pb;
926 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
927 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
928 px, 4 * width, FALSE, FALSE );
929 nr_arena_item_invoke_render(NULL, trace_root, &ibox, &pb,
930 NR_ARENA_ITEM_RENDER_NO_CACHE );
932 double R = 0, G = 0, B = 0, A = 0;
933 double count = 0;
934 double weight = 0;
936 for (int y = ibox.y0; y < ibox.y1; y++) {
937 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
938 for (int x = ibox.x0; x < ibox.x1; x++) {
939 count += 1;
940 weight += s[3] / 255.0;
941 R += s[0] / 255.0;
942 G += s[1] / 255.0;
943 B += s[2] / 255.0;
944 A += s[3] / 255.0;
945 s += 4;
946 }
947 }
949 nr_pixblock_release(&pb);
951 R = R / weight;
952 G = G / weight;
953 B = B / weight;
954 A = A / count;
956 R = CLAMP (R, 0.0, 1.0);
957 G = CLAMP (G, 0.0, 1.0);
958 B = CLAMP (B, 0.0, 1.0);
959 A = CLAMP (A, 0.0, 1.0);
961 return SP_RGBA32_F_COMPOSE (R, G, B, A);
962 }
964 static void
965 clonetiler_trace_finish ()
966 {
967 if (trace_arena) {
968 ((NRObject *) trace_arena)->unreference();
969 trace_arena = NULL;
970 }
971 }
973 static void
974 clonetiler_unclump( GtkWidget */*widget*/, void * )
975 {
976 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
977 if (desktop == NULL)
978 return;
980 Inkscape::Selection *selection = sp_desktop_selection(desktop);
982 // check if something is selected
983 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
984 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
985 return;
986 }
988 SPObject *obj = SP_OBJECT(selection->singleItem());
989 SPObject *parent = SP_OBJECT_PARENT (obj);
991 GSList *to_unclump = NULL; // not including the original
993 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
994 if (clonetiler_is_a_clone_of (child, obj)) {
995 to_unclump = g_slist_prepend (to_unclump, child);
996 }
997 }
999 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1001 unclump (to_unclump);
1003 g_slist_free (to_unclump);
1005 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
1006 _("Unclump tiled clones"));
1007 }
1009 static guint
1010 clonetiler_number_of_clones (SPObject *obj)
1011 {
1012 SPObject *parent = SP_OBJECT_PARENT (obj);
1014 guint n = 0;
1016 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
1017 if (clonetiler_is_a_clone_of (child, obj)) {
1018 n ++;
1019 }
1020 }
1022 return n;
1023 }
1025 static void
1026 clonetiler_remove( GtkWidget */*widget*/, void *, bool do_undo = true )
1027 {
1028 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1029 if (desktop == NULL)
1030 return;
1032 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1034 // check if something is selected
1035 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
1036 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
1037 return;
1038 }
1040 SPObject *obj = SP_OBJECT(selection->singleItem());
1041 SPObject *parent = SP_OBJECT_PARENT (obj);
1043 // remove old tiling
1044 GSList *to_delete = NULL;
1045 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
1046 if (clonetiler_is_a_clone_of (child, obj)) {
1047 to_delete = g_slist_prepend (to_delete, child);
1048 }
1049 }
1050 for (GSList *i = to_delete; i; i = i->next) {
1051 SP_OBJECT(i->data)->deleteObject();
1052 }
1053 g_slist_free (to_delete);
1055 clonetiler_change_selection (NULL, selection, dlg);
1057 if (do_undo)
1058 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
1059 _("Delete tiled clones"));
1060 }
1062 static NR::Rect
1063 transform_rect(NR::Rect const &r, NR::Matrix const &m)
1064 {
1065 using NR::X;
1066 using NR::Y;
1067 NR::Point const p1 = r.corner(1) * m;
1068 NR::Point const p2 = r.corner(2) * m;
1069 NR::Point const p3 = r.corner(3) * m;
1070 NR::Point const p4 = r.corner(4) * m;
1071 return NR::Rect(
1072 NR::Point(
1073 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
1074 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
1075 NR::Point(
1076 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
1077 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
1078 }
1080 /**
1081 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
1082 probability of being displaced.
1083 */
1084 static double
1085 randomize01 (double val, double rand)
1086 {
1087 double base = MIN (val - rand, 1 - 2*rand);
1088 if (base < 0) base = 0;
1089 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
1090 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
1091 }
1094 static void
1095 clonetiler_apply( GtkWidget */*widget*/, void * )
1096 {
1097 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1098 if (desktop == NULL)
1099 return;
1101 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1103 // check if something is selected
1104 if (selection->isEmpty()) {
1105 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
1106 return;
1107 }
1109 // Check if more than one object is selected.
1110 if (g_slist_length((GSList *) selection->itemList()) > 1) {
1111 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>."));
1112 return;
1113 }
1115 // set "busy" cursor
1116 desktop->setWaitingCursor();
1118 // set statusbar text
1119 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
1120 gtk_label_set_markup (GTK_LABEL(status), _("<small>Creating tiled clones...</small>"));
1121 gtk_widget_queue_draw(GTK_WIDGET(status));
1122 gdk_window_process_all_updates();
1124 SPObject *obj = SP_OBJECT(selection->singleItem());
1125 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
1126 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
1127 SPObject *parent = SP_OBJECT_PARENT (obj);
1129 clonetiler_remove (NULL, NULL, false);
1131 double shiftx_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_per_i", 0, -100, 1000);
1132 double shifty_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_per_i", 0, -100, 1000);
1133 double shiftx_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_per_j", 0, -100, 1000);
1134 double shifty_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_per_j", 0, -100, 1000);
1135 double shiftx_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_rand", 0, 0, 1000);
1136 double shifty_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_rand", 0, 0, 1000);
1137 double shiftx_exp = prefs_get_double_attribute_limited (prefs_path, "shiftx_exp", 1, 0, 10);
1138 double shifty_exp = prefs_get_double_attribute_limited (prefs_path, "shifty_exp", 1, 0, 10);
1139 int shiftx_alternate = prefs_get_int_attribute (prefs_path, "shiftx_alternate", 0);
1140 int shifty_alternate = prefs_get_int_attribute (prefs_path, "shifty_alternate", 0);
1141 int shiftx_cumulate = prefs_get_int_attribute (prefs_path, "shiftx_cumulate", 0);
1142 int shifty_cumulate = prefs_get_int_attribute (prefs_path, "shifty_cumulate", 0);
1143 int shiftx_excludew = prefs_get_int_attribute (prefs_path, "shiftx_excludew", 0);
1144 int shifty_excludeh = prefs_get_int_attribute (prefs_path, "shifty_excludeh", 0);
1146 double scalex_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_per_i", 0, -100, 1000);
1147 double scaley_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_per_i", 0, -100, 1000);
1148 double scalex_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_per_j", 0, -100, 1000);
1149 double scaley_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_per_j", 0, -100, 1000);
1150 double scalex_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_rand", 0, 0, 1000);
1151 double scaley_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_rand", 0, 0, 1000);
1152 double scalex_exp = prefs_get_double_attribute_limited (prefs_path, "scalex_exp", 1, 0, 10);
1153 double scaley_exp = prefs_get_double_attribute_limited (prefs_path, "scaley_exp", 1, 0, 10);
1154 double scalex_log = prefs_get_double_attribute_limited (prefs_path, "scalex_log", 0, 0, 10);
1155 double scaley_log = prefs_get_double_attribute_limited (prefs_path, "scaley_log", 0, 0, 10);
1156 int scalex_alternate = prefs_get_int_attribute (prefs_path, "scalex_alternate", 0);
1157 int scaley_alternate = prefs_get_int_attribute (prefs_path, "scaley_alternate", 0);
1158 int scalex_cumulate = prefs_get_int_attribute (prefs_path, "scalex_cumulate", 0);
1159 int scaley_cumulate = prefs_get_int_attribute (prefs_path, "scaley_cumulate", 0);
1161 double rotate_per_i = prefs_get_double_attribute_limited (prefs_path, "rotate_per_i", 0, -180, 180);
1162 double rotate_per_j = prefs_get_double_attribute_limited (prefs_path, "rotate_per_j", 0, -180, 180);
1163 double rotate_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rotate_rand", 0, 0, 100);
1164 int rotate_alternatei = prefs_get_int_attribute (prefs_path, "rotate_alternatei", 0);
1165 int rotate_alternatej = prefs_get_int_attribute (prefs_path, "rotate_alternatej", 0);
1166 int rotate_cumulatei = prefs_get_int_attribute (prefs_path, "rotate_cumulatei", 0);
1167 int rotate_cumulatej = prefs_get_int_attribute (prefs_path, "rotate_cumulatej", 0);
1169 double blur_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_per_i", 0, 0, 100);
1170 double blur_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_per_j", 0, 0, 100);
1171 int blur_alternatei = prefs_get_int_attribute (prefs_path, "blur_alternatei", 0);
1172 int blur_alternatej = prefs_get_int_attribute (prefs_path, "blur_alternatej", 0);
1173 double blur_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_rand", 0, 0, 100);
1175 double opacity_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_per_i", 0, 0, 100);
1176 double opacity_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_per_j", 0, 0, 100);
1177 int opacity_alternatei = prefs_get_int_attribute (prefs_path, "opacity_alternatei", 0);
1178 int opacity_alternatej = prefs_get_int_attribute (prefs_path, "opacity_alternatej", 0);
1179 double opacity_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_rand", 0, 0, 100);
1181 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1182 double hue_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_per_j", 0, -100, 100);
1183 double hue_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_per_i", 0, -100, 100);
1184 double hue_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_rand", 0, 0, 100);
1185 double saturation_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_per_j", 0, -100, 100);
1186 double saturation_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_per_i", 0, -100, 100);
1187 double saturation_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_rand", 0, 0, 100);
1188 double lightness_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_per_j", 0, -100, 100);
1189 double lightness_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_per_i", 0, -100, 100);
1190 double lightness_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_rand", 0, 0, 100);
1191 int color_alternatej = prefs_get_int_attribute (prefs_path, "color_alternatej", 0);
1192 int color_alternatei = prefs_get_int_attribute (prefs_path, "color_alternatei", 0);
1194 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1196 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1198 int imax = prefs_get_int_attribute (prefs_path, "imax", 2);
1199 int jmax = prefs_get_int_attribute (prefs_path, "jmax", 2);
1201 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1202 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 1e6);
1203 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 1e6);
1205 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1206 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1207 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1208 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1209 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1210 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1211 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1212 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1213 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1215 if (dotrace) {
1216 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1217 }
1219 NR::Point center;
1220 double w;
1221 double h;
1222 double x0;
1223 double y0;
1225 if (keepbbox &&
1226 obj_repr->attribute("inkscape:tile-w") &&
1227 obj_repr->attribute("inkscape:tile-h") &&
1228 obj_repr->attribute("inkscape:tile-x0") &&
1229 obj_repr->attribute("inkscape:tile-y0") &&
1230 obj_repr->attribute("inkscape:tile-cx") &&
1231 obj_repr->attribute("inkscape:tile-cy")) {
1233 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1234 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1235 center = NR::Point (cx, cy);
1237 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1238 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1239 x0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-x0", 0);
1240 y0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-y0", 0);
1241 } else {
1242 NR::Maybe<NR::Rect> r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)),
1243 SPItem::GEOMETRIC_BBOX);
1244 /* impl: Use of GEOMETRIC_BBOX is so that the stroke of rectangles will be shared
1245 * (overlapped) rather than effectively doubled in width.
1246 *
1247 * (If you wish to change this, then please consider discussing at bug #1722238.) */
1249 if (r) {
1250 w = r->dimensions()[NR::X];
1251 h = r->dimensions()[NR::Y];
1252 x0 = r->min()[NR::X];
1253 y0 = r->min()[NR::Y];
1254 center = desktop->dt2doc(SP_ITEM(obj)->getCenter());
1256 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", center[NR::X]);
1257 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", center[NR::Y]);
1258 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1259 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1260 sp_repr_set_svg_double(obj_repr, "inkscape:tile-x0", x0);
1261 sp_repr_set_svg_double(obj_repr, "inkscape:tile-y0", y0);
1262 } else {
1263 center = NR::Point(0, 0);
1264 w = h = 0;
1265 x0 = y0 = 0;
1266 }
1267 }
1269 NR::Point cur = NR::Point (0, 0);
1270 NR::Rect bbox_original = NR::Rect (NR::Point (x0, y0), NR::Point (x0 + w, y0 + h));
1271 double perimeter_original = (w + h)/4;
1273 // The integers i and j are reserved for tile column and row.
1274 // The doubles x and y are used for coordinates
1275 for (int i = 0;
1276 fillrect?
1277 (fabs(cur[NR::X]) < fillwidth && i < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1278 : (i < imax);
1279 i ++) {
1280 for (int j = 0;
1281 fillrect?
1282 (fabs(cur[NR::Y]) < fillheight && j < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1283 : (j < jmax);
1284 j ++) {
1286 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1288 // Get transform from symmetry, shift, scale, rotation
1289 NR::Matrix t = clonetiler_get_transform (type, i, j, center[NR::X], center[NR::Y], w, h,
1290 shiftx_per_i, shifty_per_i,
1291 shiftx_per_j, shifty_per_j,
1292 shiftx_rand, shifty_rand,
1293 shiftx_exp, shifty_exp,
1294 shiftx_alternate, shifty_alternate,
1295 shiftx_cumulate, shifty_cumulate,
1296 shiftx_excludew, shifty_excludeh,
1297 scalex_per_i, scaley_per_i,
1298 scalex_per_j, scaley_per_j,
1299 scalex_rand, scaley_rand,
1300 scalex_exp, scaley_exp,
1301 scalex_log, scaley_log,
1302 scalex_alternate, scaley_alternate,
1303 scalex_cumulate, scaley_cumulate,
1304 rotate_per_i, rotate_per_j,
1305 rotate_rand,
1306 rotate_alternatei, rotate_alternatej,
1307 rotate_cumulatei, rotate_cumulatej );
1309 cur = center * t - center;
1310 if (fillrect) {
1311 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1312 continue;
1313 }
1314 }
1316 gchar color_string[32]; *color_string = 0;
1318 // Color tab
1319 if (initial_color) {
1320 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1321 float hsl[3];
1322 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1324 double eff_i = (color_alternatei? (i%2) : (i));
1325 double eff_j = (color_alternatej? (j%2) : (j));
1327 hsl[0] += hue_per_i * eff_i + hue_per_j * eff_j + hue_rand * g_random_double_range (-1, 1);
1328 double notused;
1329 hsl[0] = modf( hsl[0], ¬used ); // Restrict to 0-1
1330 hsl[1] += saturation_per_i * eff_i + saturation_per_j * eff_j + saturation_rand * g_random_double_range (-1, 1);
1331 hsl[1] = CLAMP (hsl[1], 0, 1);
1332 hsl[2] += lightness_per_i * eff_i + lightness_per_j * eff_j + lightness_rand * g_random_double_range (-1, 1);
1333 hsl[2] = CLAMP (hsl[2], 0, 1);
1335 float rgb[3];
1336 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1337 sp_svg_write_color(color_string, sizeof(color_string), SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1338 }
1340 // Blur
1341 double blur = 0.0;
1342 {
1343 int eff_i = (blur_alternatei? (i%2) : (i));
1344 int eff_j = (blur_alternatej? (j%2) : (j));
1345 blur = (blur_per_i * eff_i + blur_per_j * eff_j + blur_rand * g_random_double_range (-1, 1));
1346 blur = CLAMP (blur, 0, 1);
1347 }
1349 // Opacity
1350 double opacity = 1.0;
1351 {
1352 int eff_i = (opacity_alternatei? (i%2) : (i));
1353 int eff_j = (opacity_alternatej? (j%2) : (j));
1354 opacity = 1 - (opacity_per_i * eff_i + opacity_per_j * eff_j + opacity_rand * g_random_double_range (-1, 1));
1355 opacity = CLAMP (opacity, 0, 1);
1356 }
1358 // Trace tab
1359 if (dotrace) {
1360 NR::Rect bbox_t = transform_rect (bbox_original, t);
1362 guint32 rgba = clonetiler_trace_pick (bbox_t);
1363 float r = SP_RGBA32_R_F(rgba);
1364 float g = SP_RGBA32_G_F(rgba);
1365 float b = SP_RGBA32_B_F(rgba);
1366 float a = SP_RGBA32_A_F(rgba);
1368 float hsl[3];
1369 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1371 gdouble val = 0;
1372 switch (pick) {
1373 case PICK_COLOR:
1374 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1375 break;
1376 case PICK_OPACITY:
1377 val = a;
1378 break;
1379 case PICK_R:
1380 val = r;
1381 break;
1382 case PICK_G:
1383 val = g;
1384 break;
1385 case PICK_B:
1386 val = b;
1387 break;
1388 case PICK_H:
1389 val = hsl[0];
1390 break;
1391 case PICK_S:
1392 val = hsl[1];
1393 break;
1394 case PICK_L:
1395 val = 1 - hsl[2];
1396 break;
1397 default:
1398 break;
1399 }
1401 if (rand_picked > 0) {
1402 val = randomize01 (val, rand_picked);
1403 r = randomize01 (r, rand_picked);
1404 g = randomize01 (g, rand_picked);
1405 b = randomize01 (b, rand_picked);
1406 }
1408 if (gamma_picked != 0) {
1409 double power;
1410 if (gamma_picked < 0)
1411 power = 1/(1 + fabs(gamma_picked));
1412 else
1413 power = 1 + gamma_picked;
1415 val = pow (val, power);
1416 r = pow (r, power);
1417 g = pow (g, power);
1418 b = pow (b, power);
1419 }
1421 if (invert_picked) {
1422 val = 1 - val;
1423 r = 1 - r;
1424 g = 1 - g;
1425 b = 1 - b;
1426 }
1428 val = CLAMP (val, 0, 1);
1429 r = CLAMP (r, 0, 1);
1430 g = CLAMP (g, 0, 1);
1431 b = CLAMP (b, 0, 1);
1433 // recompose tweaked color
1434 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1436 if (pick_to_presence) {
1437 if (g_random_double_range (0, 1) > val) {
1438 continue; // skip!
1439 }
1440 }
1441 if (pick_to_size) {
1442 t = NR::translate(-center[NR::X], -center[NR::Y]) * NR::scale (val, val) * NR::translate(center[NR::X], center[NR::Y]) * t;
1443 }
1444 if (pick_to_opacity) {
1445 opacity *= val;
1446 }
1447 if (pick_to_color) {
1448 sp_svg_write_color(color_string, sizeof(color_string), rgba);
1449 }
1450 }
1452 if (opacity < 1e-6) { // invisibly transparent, skip
1453 continue;
1454 }
1456 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1457 continue;
1458 }
1460 // Create the clone
1461 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1462 clone->setAttribute("x", "0");
1463 clone->setAttribute("y", "0");
1464 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1465 clone->setAttribute("xlink:href", id_href);
1467 NR::Point new_center;
1468 bool center_set = false;
1469 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1470 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1471 center_set = true;
1472 }
1474 gchar *affinestr=sp_svg_transform_write(t);
1475 clone->setAttribute("transform", affinestr);
1476 g_free(affinestr);
1478 if (opacity < 1.0) {
1479 sp_repr_set_css_double(clone, "opacity", opacity);
1480 }
1482 if (*color_string) {
1483 clone->setAttribute("fill", color_string);
1484 clone->setAttribute("stroke", color_string);
1485 }
1487 // add the new clone to the top of the original's parent
1488 SP_OBJECT_REPR(parent)->appendChild(clone);
1490 if (blur > 0.0) {
1491 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1492 double perimeter = perimeter_original * NR::expansion(t);
1493 double radius = blur * perimeter;
1494 // this is necessary for all newly added clones to have correct bboxes,
1495 // otherwise filters won't work:
1496 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1497 // it's hard to figure out exact width/height of the tile without having an object
1498 // that we can take bbox of; however here we only need a lower bound so that blur
1499 // margins are not too small, and the perimeter should work
1500 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, NR::expansion(t), NR::expansionX(t), NR::expansionY(t), perimeter, perimeter);
1501 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1502 }
1504 if (center_set) {
1505 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1506 if (clone_object && SP_IS_ITEM(clone_object)) {
1507 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1508 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1509 clone_object->updateRepr();
1510 }
1511 }
1513 Inkscape::GC::release(clone);
1514 }
1515 cur[NR::Y] = 0;
1516 }
1518 if (dotrace) {
1519 clonetiler_trace_finish ();
1520 }
1522 clonetiler_change_selection (NULL, selection, dlg);
1524 desktop->clearWaitingCursor();
1526 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1527 _("Create tiled clones"));
1528 }
1530 static GtkWidget *
1531 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1532 {
1533 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1534 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1535 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1536 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1537 return vb;
1538 }
1540 static void
1541 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1542 {
1543 const gchar *attr = (const gchar *) data;
1544 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1545 }
1547 static GtkWidget *
1548 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1549 {
1550 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1552 GtkWidget *b = gtk_check_button_new ();
1553 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1555 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1556 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1558 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1559 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1560 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1562 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1564 return hb;
1565 }
1568 static void
1569 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1570 {
1571 const gchar *pref = (const gchar *) data;
1572 prefs_set_double_attribute (prefs_path, pref, adj->value);
1573 }
1575 static GtkWidget *
1576 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1577 {
1578 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1580 {
1581 GtkObject *a;
1582 if (exponent)
1583 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1584 else
1585 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1587 GtkWidget *sb;
1588 if (exponent)
1589 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1590 else
1591 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1593 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1594 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1595 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1597 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1598 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1599 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1600 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1602 if (exponent)
1603 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1604 else
1605 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1606 }
1608 {
1609 GtkWidget *l = gtk_label_new ("");
1610 gtk_label_set_markup (GTK_LABEL(l), suffix);
1611 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1612 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1613 }
1615 return hb;
1616 }
1618 static void
1619 clonetiler_symgroup_changed( GtkMenuItem */*item*/, gpointer data )
1620 {
1621 gint group_new = GPOINTER_TO_INT (data);
1622 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1623 }
1625 static void
1626 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1627 {
1628 const gchar *pref = (const gchar *) data;
1629 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1630 }
1632 static void
1633 clonetiler_keep_bbox_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1634 {
1635 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1636 }
1638 static void
1639 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1640 {
1641 const gchar *pref = (const gchar *) data;
1642 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1643 }
1646 static void
1647 clonetiler_reset_recursive (GtkWidget *w)
1648 {
1649 if (w && GTK_IS_OBJECT(w)) {
1650 {
1651 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1652 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1653 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1654 gtk_adjustment_set_value (a, 0);
1655 }
1656 }
1657 {
1658 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1659 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1660 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1661 gtk_adjustment_set_value (a, 1);
1662 }
1663 }
1664 {
1665 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1666 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1667 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1668 }
1669 }
1670 }
1672 if (GTK_IS_CONTAINER(w)) {
1673 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1674 for (GList *i = ch; i != NULL; i = i->next) {
1675 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1676 }
1677 g_list_free (ch);
1678 }
1679 }
1681 static void
1682 clonetiler_reset( GtkWidget */*widget*/, void * )
1683 {
1684 clonetiler_reset_recursive (dlg);
1685 }
1687 static void
1688 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1689 {
1690 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1691 gtk_container_add(GTK_CONTAINER(a), widget);
1692 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1693 }
1695 static GtkWidget *
1696 clonetiler_table_x_y_rand (int values)
1697 {
1698 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1699 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1700 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1701 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1703 {
1704 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1706 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1707 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1709 GtkWidget *l = gtk_label_new ("");
1710 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1711 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1713 clonetiler_table_attach (table, hb, 0, 1, 2);
1714 }
1716 {
1717 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1719 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1720 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1722 GtkWidget *l = gtk_label_new ("");
1723 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1724 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1726 clonetiler_table_attach (table, hb, 0, 1, 3);
1727 }
1729 {
1730 GtkWidget *l = gtk_label_new ("");
1731 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1732 clonetiler_table_attach (table, l, 0, 1, 4);
1733 }
1735 return table;
1736 }
1738 static void
1739 clonetiler_pick_switched( GtkToggleButton */*tb*/, gpointer data )
1740 {
1741 guint v = GPOINTER_TO_INT (data);
1742 prefs_set_int_attribute (prefs_path, "pick", v);
1743 }
1746 static void
1747 clonetiler_switch_to_create( GtkToggleButton */*tb*/, GtkWidget *dlg )
1748 {
1749 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1750 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1752 if (rowscols) {
1753 gtk_widget_set_sensitive (rowscols, TRUE);
1754 }
1755 if (widthheight) {
1756 gtk_widget_set_sensitive (widthheight, FALSE);
1757 }
1759 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1760 }
1763 static void
1764 clonetiler_switch_to_fill( GtkToggleButton */*tb*/, GtkWidget *dlg )
1765 {
1766 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1767 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1769 if (rowscols) {
1770 gtk_widget_set_sensitive (rowscols, FALSE);
1771 }
1772 if (widthheight) {
1773 gtk_widget_set_sensitive (widthheight, TRUE);
1774 }
1776 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1777 }
1782 static void
1783 clonetiler_fill_width_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 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1790 }
1792 static void
1793 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1794 {
1795 gdouble const raw_dist = adj->value;
1796 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1797 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1799 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1800 }
1803 static void
1804 clonetiler_do_pick_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1805 {
1806 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1808 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1810 if (vvb)
1811 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1812 }
1817 void
1818 clonetiler_dialog (void)
1819 {
1820 if (!dlg)
1821 {
1822 gchar title[500];
1823 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1825 dlg = sp_window_new (title, TRUE);
1826 if (x == -1000 || y == -1000) {
1827 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1828 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1829 }
1831 if (w ==0 || h == 0) {
1832 w = prefs_get_int_attribute (prefs_path, "w", 0);
1833 h = prefs_get_int_attribute (prefs_path, "h", 0);
1834 }
1836 // if (x<0) x=0;
1837 // if (y<0) y=0;
1839 if (w && h) {
1840 gtk_window_resize ((GtkWindow *) dlg, w, h);
1841 }
1842 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1843 gtk_window_move ((GtkWindow *) dlg, x, y);
1845 } else {
1846 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1847 }
1850 sp_transientize (dlg);
1851 wd.win = dlg;
1852 wd.stop = 0;
1855 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1857 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1858 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1860 if (Inkscape::NSApplication::Application::getNewGui())
1861 {
1862 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1863 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1864 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1865 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1866 } else {
1867 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1868 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1869 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1870 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1871 }
1873 GtkTooltips *tt = gtk_tooltips_new();
1875 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1876 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1877 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1879 GtkWidget *nb = gtk_notebook_new ();
1880 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1883 // Symmetry
1884 {
1885 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1887 GtkWidget *om = gtk_option_menu_new ();
1888 /* TRANSLATORS: For the following 17 symmetry groups, see
1889 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1890 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1891 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1892 */
1893 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1894 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1896 GtkWidget *m = gtk_menu_new ();
1897 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1899 struct SymGroups {
1900 int group;
1901 gchar const *label;
1902 } const sym_groups[] = {
1903 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1904 {TILE_P1, _("<b>P1</b>: simple translation")},
1905 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1906 {TILE_PM, _("<b>PM</b>: reflection")},
1907 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1908 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1909 {TILE_PG, _("<b>PG</b>: glide reflection")},
1910 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1911 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1912 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1913 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1914 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1915 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1916 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1917 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1918 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1919 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1920 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1921 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1922 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1923 };
1925 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1926 SymGroups const &sg = sym_groups[j];
1928 GtkWidget *l = gtk_label_new ("");
1929 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1930 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1932 GtkWidget *item = gtk_menu_item_new ();
1933 gtk_container_add (GTK_CONTAINER (item), l);
1935 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1936 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1937 GINT_TO_POINTER (sg.group) );
1939 gtk_menu_append (GTK_MENU (m), item);
1940 }
1942 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1943 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1944 }
1946 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1948 // Shift
1949 {
1950 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1952 GtkWidget *table = clonetiler_table_x_y_rand (3);
1953 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1955 // X
1956 {
1957 GtkWidget *l = gtk_label_new ("");
1958 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1959 // xgettext:no-c-format
1960 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1961 gtk_size_group_add_widget(table_row_labels, l);
1962 clonetiler_table_attach (table, l, 1, 2, 1);
1963 }
1965 {
1966 GtkWidget *l = clonetiler_spinbox (tt,
1967 // xgettext:no-c-format
1968 _("Horizontal shift per row (in % of tile width)"), "shiftx_per_j",
1969 -100, 1000, "%");
1970 clonetiler_table_attach (table, l, 0, 2, 2);
1971 }
1973 {
1974 GtkWidget *l = clonetiler_spinbox (tt,
1975 // xgettext:no-c-format
1976 _("Horizontal shift per column (in % of tile width)"), "shiftx_per_i",
1977 -100, 1000, "%");
1978 clonetiler_table_attach (table, l, 0, 2, 3);
1979 }
1981 {
1982 GtkWidget *l = clonetiler_spinbox (tt,
1983 _("Randomize the horizontal shift by this percentage"), "shiftx_rand",
1984 0, 1000, "%");
1985 clonetiler_table_attach (table, l, 0, 2, 4);
1986 }
1988 // Y
1989 {
1990 GtkWidget *l = gtk_label_new ("");
1991 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1992 // xgettext:no-c-format
1993 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1994 gtk_size_group_add_widget(table_row_labels, l);
1995 clonetiler_table_attach (table, l, 1, 3, 1);
1996 }
1998 {
1999 GtkWidget *l = clonetiler_spinbox (tt,
2000 // xgettext:no-c-format
2001 _("Vertical shift per row (in % of tile height)"), "shifty_per_j",
2002 -100, 1000, "%");
2003 clonetiler_table_attach (table, l, 0, 3, 2);
2004 }
2006 {
2007 GtkWidget *l = clonetiler_spinbox (tt,
2008 // xgettext:no-c-format
2009 _("Vertical shift per column (in % of tile height)"), "shifty_per_i",
2010 -100, 1000, "%");
2011 clonetiler_table_attach (table, l, 0, 3, 3);
2012 }
2014 {
2015 GtkWidget *l = clonetiler_spinbox (tt,
2016 _("Randomize the vertical shift by this percentage"), "shifty_rand",
2017 0, 1000, "%");
2018 clonetiler_table_attach (table, l, 0, 3, 4);
2019 }
2021 // Exponent
2022 {
2023 GtkWidget *l = gtk_label_new ("");
2024 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2025 gtk_size_group_add_widget(table_row_labels, l);
2026 clonetiler_table_attach (table, l, 1, 4, 1);
2027 }
2029 {
2030 GtkWidget *l = clonetiler_spinbox (tt,
2031 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "shifty_exp",
2032 0, 10, "", true);
2033 clonetiler_table_attach (table, l, 0, 4, 2);
2034 }
2036 {
2037 GtkWidget *l = clonetiler_spinbox (tt,
2038 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "shiftx_exp",
2039 0, 10, "", true);
2040 clonetiler_table_attach (table, l, 0, 4, 3);
2041 }
2043 { // alternates
2044 GtkWidget *l = gtk_label_new ("");
2045 // TRANSLATORS: "Alternate" is a verb here
2046 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2047 gtk_size_group_add_widget(table_row_labels, l);
2048 clonetiler_table_attach (table, l, 1, 5, 1);
2049 }
2051 {
2052 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "shifty_alternate");
2053 clonetiler_table_attach (table, l, 0, 5, 2);
2054 }
2056 {
2057 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "shiftx_alternate");
2058 clonetiler_table_attach (table, l, 0, 5, 3);
2059 }
2061 { // Cumulate
2062 GtkWidget *l = gtk_label_new ("");
2063 // TRANSLATORS: "Cumulate" is a verb here
2064 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2065 gtk_size_group_add_widget(table_row_labels, l);
2066 clonetiler_table_attach (table, l, 1, 6, 1);
2067 }
2069 {
2070 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each row"), "shifty_cumulate");
2071 clonetiler_table_attach (table, l, 0, 6, 2);
2072 }
2074 {
2075 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each column"), "shiftx_cumulate");
2076 clonetiler_table_attach (table, l, 0, 6, 3);
2077 }
2079 { // Exclude tile width and height in shift
2080 GtkWidget *l = gtk_label_new ("");
2081 // TRANSLATORS: "Cumulate" is a verb here
2082 gtk_label_set_markup (GTK_LABEL(l), _("<small>Exclude tile:</small>"));
2083 gtk_size_group_add_widget(table_row_labels, l);
2084 clonetiler_table_attach (table, l, 1, 7, 1);
2085 }
2087 {
2088 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile height in shift"), "shifty_excludeh");
2089 clonetiler_table_attach (table, l, 0, 7, 2);
2090 }
2092 {
2093 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile width in shift"), "shiftx_excludew");
2094 clonetiler_table_attach (table, l, 0, 7, 3);
2095 }
2097 }
2100 // Scale
2101 {
2102 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
2104 GtkWidget *table = clonetiler_table_x_y_rand (2);
2105 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2107 // X
2108 {
2109 GtkWidget *l = gtk_label_new ("");
2110 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
2111 gtk_size_group_add_widget(table_row_labels, l);
2112 clonetiler_table_attach (table, l, 1, 2, 1);
2113 }
2115 {
2116 GtkWidget *l = clonetiler_spinbox (tt,
2117 // xgettext:no-c-format
2118 _("Horizontal scale per row (in % of tile width)"), "scalex_per_j",
2119 -100, 1000, "%");
2120 clonetiler_table_attach (table, l, 0, 2, 2);
2121 }
2123 {
2124 GtkWidget *l = clonetiler_spinbox (tt,
2125 // xgettext:no-c-format
2126 _("Horizontal scale per column (in % of tile width)"), "scalex_per_i",
2127 -100, 1000, "%");
2128 clonetiler_table_attach (table, l, 0, 2, 3);
2129 }
2131 {
2132 GtkWidget *l = clonetiler_spinbox (tt,
2133 _("Randomize the horizontal scale by this percentage"), "scalex_rand",
2134 0, 1000, "%");
2135 clonetiler_table_attach (table, l, 0, 2, 4);
2136 }
2138 // Y
2139 {
2140 GtkWidget *l = gtk_label_new ("");
2141 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
2142 gtk_size_group_add_widget(table_row_labels, l);
2143 clonetiler_table_attach (table, l, 1, 3, 1);
2144 }
2146 {
2147 GtkWidget *l = clonetiler_spinbox (tt,
2148 // xgettext:no-c-format
2149 _("Vertical scale per row (in % of tile height)"), "scaley_per_j",
2150 -100, 1000, "%");
2151 clonetiler_table_attach (table, l, 0, 3, 2);
2152 }
2154 {
2155 GtkWidget *l = clonetiler_spinbox (tt,
2156 // xgettext:no-c-format
2157 _("Vertical scale per column (in % of tile height)"), "scaley_per_i",
2158 -100, 1000, "%");
2159 clonetiler_table_attach (table, l, 0, 3, 3);
2160 }
2162 {
2163 GtkWidget *l = clonetiler_spinbox (tt,
2164 _("Randomize the vertical scale by this percentage"), "scaley_rand",
2165 0, 1000, "%");
2166 clonetiler_table_attach (table, l, 0, 3, 4);
2167 }
2169 // Exponent
2170 {
2171 GtkWidget *l = gtk_label_new ("");
2172 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2173 gtk_size_group_add_widget(table_row_labels, l);
2174 clonetiler_table_attach (table, l, 1, 4, 1);
2175 }
2177 {
2178 GtkWidget *l = clonetiler_spinbox (tt,
2179 _("Whether row scaling is uniform (1), converge (<1) or diverge (>1)"), "scaley_exp",
2180 0, 10, "", true);
2181 clonetiler_table_attach (table, l, 0, 4, 2);
2182 }
2184 {
2185 GtkWidget *l = clonetiler_spinbox (tt,
2186 _("Whether column scaling is uniform (1), converge (<1) or diverge (>1)"), "scalex_exp",
2187 0, 10, "", true);
2188 clonetiler_table_attach (table, l, 0, 4, 3);
2189 }
2191 // Logarithmic (as in logarithmic spiral)
2192 {
2193 GtkWidget *l = gtk_label_new ("");
2194 gtk_label_set_markup (GTK_LABEL(l), _("<b>Base:</b>"));
2195 gtk_size_group_add_widget(table_row_labels, l);
2196 clonetiler_table_attach (table, l, 1, 5, 1);
2197 }
2199 {
2200 GtkWidget *l = clonetiler_spinbox (tt,
2201 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scaley_log",
2202 0, 10, "", false);
2203 clonetiler_table_attach (table, l, 0, 5, 2);
2204 }
2206 {
2207 GtkWidget *l = clonetiler_spinbox (tt,
2208 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scalex_log",
2209 0, 10, "", false);
2210 clonetiler_table_attach (table, l, 0, 5, 3);
2211 }
2213 { // alternates
2214 GtkWidget *l = gtk_label_new ("");
2215 // TRANSLATORS: "Alternate" is a verb here
2216 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2217 gtk_size_group_add_widget(table_row_labels, l);
2218 clonetiler_table_attach (table, l, 1, 6, 1);
2219 }
2221 {
2222 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "scaley_alternate");
2223 clonetiler_table_attach (table, l, 0, 6, 2);
2224 }
2226 {
2227 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "scalex_alternate");
2228 clonetiler_table_attach (table, l, 0, 6, 3);
2229 }
2231 { // Cumulate
2232 GtkWidget *l = gtk_label_new ("");
2233 // TRANSLATORS: "Cumulate" is a verb here
2234 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2235 gtk_size_group_add_widget(table_row_labels, l);
2236 clonetiler_table_attach (table, l, 1, 7, 1);
2237 }
2239 {
2240 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each row"), "scaley_cumulate");
2241 clonetiler_table_attach (table, l, 0, 7, 2);
2242 }
2244 {
2245 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each column"), "scalex_cumulate");
2246 clonetiler_table_attach (table, l, 0, 7, 3);
2247 }
2249 }
2252 // Rotation
2253 {
2254 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
2256 GtkWidget *table = clonetiler_table_x_y_rand (1);
2257 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2259 // Angle
2260 {
2261 GtkWidget *l = gtk_label_new ("");
2262 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
2263 gtk_size_group_add_widget(table_row_labels, l);
2264 clonetiler_table_attach (table, l, 1, 2, 1);
2265 }
2267 {
2268 GtkWidget *l = clonetiler_spinbox (tt,
2269 // xgettext:no-c-format
2270 _("Rotate tiles by this angle for each row"), "rotate_per_j",
2271 -180, 180, "°");
2272 clonetiler_table_attach (table, l, 0, 2, 2);
2273 }
2275 {
2276 GtkWidget *l = clonetiler_spinbox (tt,
2277 // xgettext:no-c-format
2278 _("Rotate tiles by this angle for each column"), "rotate_per_i",
2279 -180, 180, "°");
2280 clonetiler_table_attach (table, l, 0, 2, 3);
2281 }
2283 {
2284 GtkWidget *l = clonetiler_spinbox (tt,
2285 _("Randomize the rotation angle by this percentage"), "rotate_rand",
2286 0, 100, "%");
2287 clonetiler_table_attach (table, l, 0, 2, 4);
2288 }
2290 { // alternates
2291 GtkWidget *l = gtk_label_new ("");
2292 // TRANSLATORS: "Alternate" is a verb here
2293 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2294 gtk_size_group_add_widget(table_row_labels, l);
2295 clonetiler_table_attach (table, l, 1, 3, 1);
2296 }
2298 {
2299 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "rotate_alternatej");
2300 clonetiler_table_attach (table, l, 0, 3, 2);
2301 }
2303 {
2304 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "rotate_alternatei");
2305 clonetiler_table_attach (table, l, 0, 3, 3);
2306 }
2308 { // Cumulate
2309 GtkWidget *l = gtk_label_new ("");
2310 // TRANSLATORS: "Cumulate" is a verb here
2311 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2312 gtk_size_group_add_widget(table_row_labels, l);
2313 clonetiler_table_attach (table, l, 1, 4, 1);
2314 }
2316 {
2317 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each row"), "rotate_cumulatej");
2318 clonetiler_table_attach (table, l, 0, 4, 2);
2319 }
2321 {
2322 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each column"), "rotate_cumulatei");
2323 clonetiler_table_attach (table, l, 0, 4, 3);
2324 }
2326 }
2329 // Blur and opacity
2330 {
2331 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2333 GtkWidget *table = clonetiler_table_x_y_rand (1);
2334 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2337 // Blur
2338 {
2339 GtkWidget *l = gtk_label_new ("");
2340 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2341 gtk_size_group_add_widget(table_row_labels, l);
2342 clonetiler_table_attach (table, l, 1, 2, 1);
2343 }
2345 {
2346 GtkWidget *l = clonetiler_spinbox (tt,
2347 _("Blur tiles by this percentage for each row"), "blur_per_j",
2348 0, 100, "%");
2349 clonetiler_table_attach (table, l, 0, 2, 2);
2350 }
2352 {
2353 GtkWidget *l = clonetiler_spinbox (tt,
2354 _("Blur tiles by this percentage for each column"), "blur_per_i",
2355 0, 100, "%");
2356 clonetiler_table_attach (table, l, 0, 2, 3);
2357 }
2359 {
2360 GtkWidget *l = clonetiler_spinbox (tt,
2361 _("Randomize the tile blur by this percentage"), "blur_rand",
2362 0, 100, "%");
2363 clonetiler_table_attach (table, l, 0, 2, 4);
2364 }
2366 { // alternates
2367 GtkWidget *l = gtk_label_new ("");
2368 // TRANSLATORS: "Alternate" is a verb here
2369 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2370 gtk_size_group_add_widget(table_row_labels, l);
2371 clonetiler_table_attach (table, l, 1, 3, 1);
2372 }
2374 {
2375 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "blur_alternatej");
2376 clonetiler_table_attach (table, l, 0, 3, 2);
2377 }
2379 {
2380 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "blur_alternatei");
2381 clonetiler_table_attach (table, l, 0, 3, 3);
2382 }
2386 // Dissolve
2387 {
2388 GtkWidget *l = gtk_label_new ("");
2389 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2390 gtk_size_group_add_widget(table_row_labels, l);
2391 clonetiler_table_attach (table, l, 1, 4, 1);
2392 }
2394 {
2395 GtkWidget *l = clonetiler_spinbox (tt,
2396 _("Decrease tile opacity by this percentage for each row"), "opacity_per_j",
2397 0, 100, "%");
2398 clonetiler_table_attach (table, l, 0, 4, 2);
2399 }
2401 {
2402 GtkWidget *l = clonetiler_spinbox (tt,
2403 _("Decrease tile opacity by this percentage for each column"), "opacity_per_i",
2404 0, 100, "%");
2405 clonetiler_table_attach (table, l, 0, 4, 3);
2406 }
2408 {
2409 GtkWidget *l = clonetiler_spinbox (tt,
2410 _("Randomize the tile opacity by this percentage"), "opacity_rand",
2411 0, 100, "%");
2412 clonetiler_table_attach (table, l, 0, 4, 4);
2413 }
2415 { // alternates
2416 GtkWidget *l = gtk_label_new ("");
2417 // TRANSLATORS: "Alternate" is a verb here
2418 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2419 gtk_size_group_add_widget(table_row_labels, l);
2420 clonetiler_table_attach (table, l, 1, 5, 1);
2421 }
2423 {
2424 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "opacity_alternatej");
2425 clonetiler_table_attach (table, l, 0, 5, 2);
2426 }
2428 {
2429 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "opacity_alternatei");
2430 clonetiler_table_attach (table, l, 0, 5, 3);
2431 }
2432 }
2435 // Color
2436 {
2437 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2439 {
2440 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2442 GtkWidget *l = gtk_label_new (_("Initial color: "));
2443 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2445 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2446 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);
2447 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2449 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2451 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2452 }
2455 GtkWidget *table = clonetiler_table_x_y_rand (3);
2456 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2458 // Hue
2459 {
2460 GtkWidget *l = gtk_label_new ("");
2461 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2462 gtk_size_group_add_widget(table_row_labels, l);
2463 clonetiler_table_attach (table, l, 1, 2, 1);
2464 }
2466 {
2467 GtkWidget *l = clonetiler_spinbox (tt,
2468 _("Change the tile hue by this percentage for each row"), "hue_per_j",
2469 -100, 100, "%");
2470 clonetiler_table_attach (table, l, 0, 2, 2);
2471 }
2473 {
2474 GtkWidget *l = clonetiler_spinbox (tt,
2475 _("Change the tile hue by this percentage for each column"), "hue_per_i",
2476 -100, 100, "%");
2477 clonetiler_table_attach (table, l, 0, 2, 3);
2478 }
2480 {
2481 GtkWidget *l = clonetiler_spinbox (tt,
2482 _("Randomize the tile hue by this percentage"), "hue_rand",
2483 0, 100, "%");
2484 clonetiler_table_attach (table, l, 0, 2, 4);
2485 }
2488 // Saturation
2489 {
2490 GtkWidget *l = gtk_label_new ("");
2491 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2492 gtk_size_group_add_widget(table_row_labels, l);
2493 clonetiler_table_attach (table, l, 1, 3, 1);
2494 }
2496 {
2497 GtkWidget *l = clonetiler_spinbox (tt,
2498 _("Change the color saturation by this percentage for each row"), "saturation_per_j",
2499 -100, 100, "%");
2500 clonetiler_table_attach (table, l, 0, 3, 2);
2501 }
2503 {
2504 GtkWidget *l = clonetiler_spinbox (tt,
2505 _("Change the color saturation by this percentage for each column"), "saturation_per_i",
2506 -100, 100, "%");
2507 clonetiler_table_attach (table, l, 0, 3, 3);
2508 }
2510 {
2511 GtkWidget *l = clonetiler_spinbox (tt,
2512 _("Randomize the color saturation by this percentage"), "saturation_rand",
2513 0, 100, "%");
2514 clonetiler_table_attach (table, l, 0, 3, 4);
2515 }
2517 // Lightness
2518 {
2519 GtkWidget *l = gtk_label_new ("");
2520 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2521 gtk_size_group_add_widget(table_row_labels, l);
2522 clonetiler_table_attach (table, l, 1, 4, 1);
2523 }
2525 {
2526 GtkWidget *l = clonetiler_spinbox (tt,
2527 _("Change the color lightness by this percentage for each row"), "lightness_per_j",
2528 -100, 100, "%");
2529 clonetiler_table_attach (table, l, 0, 4, 2);
2530 }
2532 {
2533 GtkWidget *l = clonetiler_spinbox (tt,
2534 _("Change the color lightness by this percentage for each column"), "lightness_per_i",
2535 -100, 100, "%");
2536 clonetiler_table_attach (table, l, 0, 4, 3);
2537 }
2539 {
2540 GtkWidget *l = clonetiler_spinbox (tt,
2541 _("Randomize the color lightness by this percentage"), "lightness_rand",
2542 0, 100, "%");
2543 clonetiler_table_attach (table, l, 0, 4, 4);
2544 }
2547 { // alternates
2548 GtkWidget *l = gtk_label_new ("");
2549 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2550 gtk_size_group_add_widget(table_row_labels, l);
2551 clonetiler_table_attach (table, l, 1, 5, 1);
2552 }
2554 {
2555 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "color_alternatej");
2556 clonetiler_table_attach (table, l, 0, 5, 2);
2557 }
2559 {
2560 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "color_alternatei");
2561 clonetiler_table_attach (table, l, 0, 5, 3);
2562 }
2564 }
2566 // Trace
2567 {
2568 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2571 {
2572 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2573 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2575 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2576 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2577 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2578 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2579 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);
2580 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2582 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2583 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2584 }
2586 {
2587 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2588 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2589 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2592 {
2593 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2594 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2596 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2597 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2598 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2599 gtk_container_add(GTK_CONTAINER(frame), table);
2602 GtkWidget* radio;
2603 {
2604 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2605 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2606 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2607 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2608 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2609 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2610 }
2611 {
2612 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2613 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2614 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2615 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2616 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2617 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2618 }
2619 {
2620 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2621 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2622 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2623 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2624 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2625 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2626 }
2627 {
2628 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2629 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2630 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2631 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2632 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2633 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2634 }
2635 {
2636 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2637 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2638 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2639 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2640 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2641 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2642 }
2643 {
2644 //TRANSLATORS: only translate "string" in "context|string".
2645 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2646 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2647 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2648 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2649 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2650 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2651 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2652 }
2653 {
2654 //TRANSLATORS: only translate "string" in "context|string".
2655 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2656 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2657 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2658 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2659 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2660 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2661 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2662 }
2663 {
2664 //TRANSLATORS: only translate "string" in "context|string".
2665 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2666 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2667 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2668 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2669 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2670 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2671 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2672 }
2674 }
2676 {
2677 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2678 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2680 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2681 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2682 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2683 gtk_container_add(GTK_CONTAINER(frame), table);
2685 {
2686 GtkWidget *l = gtk_label_new ("");
2687 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2688 clonetiler_table_attach (table, l, 1.0, 1, 1);
2689 }
2690 {
2691 GtkWidget *l = clonetiler_spinbox (tt,
2692 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2693 -10, 10, "");
2694 clonetiler_table_attach (table, l, 0.0, 1, 2);
2695 }
2697 {
2698 GtkWidget *l = gtk_label_new ("");
2699 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2700 clonetiler_table_attach (table, l, 1.0, 1, 3);
2701 }
2702 {
2703 GtkWidget *l = clonetiler_spinbox (tt,
2704 _("Randomize the picked value by this percentage"), "rand_picked",
2705 0, 100, "%");
2706 clonetiler_table_attach (table, l, 0.0, 1, 4);
2707 }
2709 {
2710 GtkWidget *l = gtk_label_new ("");
2711 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2712 clonetiler_table_attach (table, l, 1.0, 2, 1);
2713 }
2714 {
2715 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2716 clonetiler_table_attach (table, l, 0.0, 2, 2);
2717 }
2718 }
2720 {
2721 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2722 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2725 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2726 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2727 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2728 gtk_container_add(GTK_CONTAINER(frame), table);
2730 {
2731 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2732 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2733 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2734 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2735 clonetiler_table_attach (table, b, 0.0, 1, 1);
2736 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2737 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2738 }
2740 {
2741 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2742 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2743 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2744 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2745 clonetiler_table_attach (table, b, 0.0, 2, 1);
2746 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2747 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2748 }
2750 {
2751 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2752 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2753 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2754 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);
2755 clonetiler_table_attach (table, b, 0.0, 1, 2);
2756 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2757 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2758 }
2760 {
2761 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2762 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2763 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2764 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2765 clonetiler_table_attach (table, b, 0.0, 2, 2);
2766 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2767 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2768 }
2769 }
2770 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2771 }
2772 }
2774 // Rows/columns, width/height
2775 {
2776 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2777 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2778 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2779 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2780 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2782 {
2783 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2784 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2786 {
2787 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2788 int value = prefs_get_int_attribute (prefs_path, "jmax", 2);
2789 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2790 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2791 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2792 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2793 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2795 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2796 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "jmax");
2797 }
2799 {
2800 GtkWidget *l = gtk_label_new ("");
2801 gtk_label_set_markup (GTK_LABEL(l), "×");
2802 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2803 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2804 }
2806 {
2807 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2808 int value = prefs_get_int_attribute (prefs_path, "imax", 2);
2809 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2810 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2811 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2812 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2813 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2815 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2816 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "imax");
2817 }
2819 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2820 }
2822 {
2823 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2824 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2826 // unitmenu
2827 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2828 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2830 {
2831 // Width spinbutton
2832 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2833 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2835 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2836 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2837 gdouble const units = sp_pixels_get_units (value, unit);
2838 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2840 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2841 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2842 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2843 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2844 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2845 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2846 }
2847 {
2848 GtkWidget *l = gtk_label_new ("");
2849 gtk_label_set_markup (GTK_LABEL(l), "×");
2850 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2851 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2852 }
2854 {
2855 // Height spinbutton
2856 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2857 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2859 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2860 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2861 gdouble const units = sp_pixels_get_units (value, unit);
2862 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2865 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2866 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2867 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2868 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2869 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2870 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2871 }
2873 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2874 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2876 }
2878 // Switch
2879 GtkWidget* radio;
2880 {
2881 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2882 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2883 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2884 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2885 }
2886 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2887 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2888 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2889 }
2890 {
2891 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2892 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2893 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2894 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2895 }
2896 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2897 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2898 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2899 }
2900 }
2903 // Use saved pos
2904 {
2905 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2906 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2908 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2909 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2910 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2911 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);
2912 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2914 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2915 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2916 }
2918 // Statusbar
2919 {
2920 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2921 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2922 GtkWidget *l = gtk_label_new("");
2923 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2924 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2925 }
2927 // Buttons
2928 {
2929 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2930 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2932 {
2933 GtkWidget *b = gtk_button_new ();
2934 GtkWidget *l = gtk_label_new ("");
2935 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2936 gtk_container_add (GTK_CONTAINER(b), l);
2937 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2938 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2939 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2940 }
2942 { // buttons which are enabled only when there are tiled clones
2943 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2944 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2945 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2946 {
2947 // TRANSLATORS: if a group of objects are "clumped" together, then they
2948 // are unevenly spread in the given amount of space - as shown in the
2949 // diagrams on the left in the following screenshot:
2950 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2951 // So unclumping is the process of spreading a number of objects out more evenly.
2952 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2953 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2954 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2955 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2956 }
2958 {
2959 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2960 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2961 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2962 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2963 }
2965 // connect to global selection changed signal (so we can change desktops) and
2966 // external_change (so we're not fooled by undo)
2967 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2968 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2969 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2971 // update now
2972 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2973 }
2975 {
2976 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2977 // TRANSLATORS: "change" is a noun here
2978 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2979 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2980 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2981 }
2982 }
2984 gtk_widget_show_all (mainbox);
2986 } // end of if (!dlg)
2988 gtk_window_present ((GtkWindow *) dlg);
2989 }
2992 /*
2993 Local Variables:
2994 mode:c++
2995 c-file-style:"stroustrup"
2996 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2997 indent-tabs-mode:nil
2998 fill-column:99
2999 End:
3000 */
3001 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :