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 SPObject *obj = SP_OBJECT(selection->singleItem());
1116 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
1117 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
1118 SPObject *parent = SP_OBJECT_PARENT (obj);
1120 clonetiler_remove (NULL, NULL, false);
1122 double shiftx_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_per_i", 0, -100, 1000);
1123 double shifty_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_per_i", 0, -100, 1000);
1124 double shiftx_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_per_j", 0, -100, 1000);
1125 double shifty_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_per_j", 0, -100, 1000);
1126 double shiftx_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shiftx_rand", 0, 0, 1000);
1127 double shifty_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "shifty_rand", 0, 0, 1000);
1128 double shiftx_exp = prefs_get_double_attribute_limited (prefs_path, "shiftx_exp", 1, 0, 10);
1129 double shifty_exp = prefs_get_double_attribute_limited (prefs_path, "shifty_exp", 1, 0, 10);
1130 int shiftx_alternate = prefs_get_int_attribute (prefs_path, "shiftx_alternate", 0);
1131 int shifty_alternate = prefs_get_int_attribute (prefs_path, "shifty_alternate", 0);
1132 int shiftx_cumulate = prefs_get_int_attribute (prefs_path, "shiftx_cumulate", 0);
1133 int shifty_cumulate = prefs_get_int_attribute (prefs_path, "shifty_cumulate", 0);
1134 int shiftx_excludew = prefs_get_int_attribute (prefs_path, "shiftx_excludew", 0);
1135 int shifty_excludeh = prefs_get_int_attribute (prefs_path, "shifty_excludeh", 0);
1137 double scalex_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_per_i", 0, -100, 1000);
1138 double scaley_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_per_i", 0, -100, 1000);
1139 double scalex_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_per_j", 0, -100, 1000);
1140 double scaley_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_per_j", 0, -100, 1000);
1141 double scalex_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scalex_rand", 0, 0, 1000);
1142 double scaley_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "scaley_rand", 0, 0, 1000);
1143 double scalex_exp = prefs_get_double_attribute_limited (prefs_path, "scalex_exp", 1, 0, 10);
1144 double scaley_exp = prefs_get_double_attribute_limited (prefs_path, "scaley_exp", 1, 0, 10);
1145 double scalex_log = prefs_get_double_attribute_limited (prefs_path, "scalex_log", 0, 0, 10);
1146 double scaley_log = prefs_get_double_attribute_limited (prefs_path, "scaley_log", 0, 0, 10);
1147 int scalex_alternate = prefs_get_int_attribute (prefs_path, "scalex_alternate", 0);
1148 int scaley_alternate = prefs_get_int_attribute (prefs_path, "scaley_alternate", 0);
1149 int scalex_cumulate = prefs_get_int_attribute (prefs_path, "scalex_cumulate", 0);
1150 int scaley_cumulate = prefs_get_int_attribute (prefs_path, "scaley_cumulate", 0);
1152 double rotate_per_i = prefs_get_double_attribute_limited (prefs_path, "rotate_per_i", 0, -180, 180);
1153 double rotate_per_j = prefs_get_double_attribute_limited (prefs_path, "rotate_per_j", 0, -180, 180);
1154 double rotate_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rotate_rand", 0, 0, 100);
1155 int rotate_alternatei = prefs_get_int_attribute (prefs_path, "rotate_alternatei", 0);
1156 int rotate_alternatej = prefs_get_int_attribute (prefs_path, "rotate_alternatej", 0);
1157 int rotate_cumulatei = prefs_get_int_attribute (prefs_path, "rotate_cumulatei", 0);
1158 int rotate_cumulatej = prefs_get_int_attribute (prefs_path, "rotate_cumulatej", 0);
1160 double blur_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_per_i", 0, 0, 100);
1161 double blur_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_per_j", 0, 0, 100);
1162 int blur_alternatei = prefs_get_int_attribute (prefs_path, "blur_alternatei", 0);
1163 int blur_alternatej = prefs_get_int_attribute (prefs_path, "blur_alternatej", 0);
1164 double blur_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "blur_rand", 0, 0, 100);
1166 double opacity_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_per_i", 0, 0, 100);
1167 double opacity_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_per_j", 0, 0, 100);
1168 int opacity_alternatei = prefs_get_int_attribute (prefs_path, "opacity_alternatei", 0);
1169 int opacity_alternatej = prefs_get_int_attribute (prefs_path, "opacity_alternatej", 0);
1170 double opacity_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "opacity_rand", 0, 0, 100);
1172 const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
1173 double hue_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_per_j", 0, -100, 100);
1174 double hue_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_per_i", 0, -100, 100);
1175 double hue_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "hue_rand", 0, 0, 100);
1176 double saturation_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_per_j", 0, -100, 100);
1177 double saturation_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_per_i", 0, -100, 100);
1178 double saturation_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "saturation_rand", 0, 0, 100);
1179 double lightness_per_j = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_per_j", 0, -100, 100);
1180 double lightness_per_i = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_per_i", 0, -100, 100);
1181 double lightness_rand = 0.01 * prefs_get_double_attribute_limited (prefs_path, "lightness_rand", 0, 0, 100);
1182 int color_alternatej = prefs_get_int_attribute (prefs_path, "color_alternatej", 0);
1183 int color_alternatei = prefs_get_int_attribute (prefs_path, "color_alternatei", 0);
1185 int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1187 int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
1189 int imax = prefs_get_int_attribute (prefs_path, "imax", 2);
1190 int jmax = prefs_get_int_attribute (prefs_path, "jmax", 2);
1192 int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
1193 double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 1e6);
1194 double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 1e6);
1196 int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
1197 int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
1198 int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
1199 int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
1200 int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
1201 int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
1202 double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
1203 int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
1204 double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
1206 if (dotrace) {
1207 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1208 }
1210 NR::Point center;
1211 double w;
1212 double h;
1213 double x0;
1214 double y0;
1216 if (keepbbox &&
1217 obj_repr->attribute("inkscape:tile-w") &&
1218 obj_repr->attribute("inkscape:tile-h") &&
1219 obj_repr->attribute("inkscape:tile-x0") &&
1220 obj_repr->attribute("inkscape:tile-y0") &&
1221 obj_repr->attribute("inkscape:tile-cx") &&
1222 obj_repr->attribute("inkscape:tile-cy")) {
1224 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1225 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1226 center = NR::Point (cx, cy);
1228 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1229 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1230 x0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-x0", 0);
1231 y0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-y0", 0);
1232 } else {
1233 NR::Maybe<NR::Rect> r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)),
1234 SPItem::GEOMETRIC_BBOX);
1235 /* impl: Use of GEOMETRIC_BBOX is so that the stroke of rectangles will be shared
1236 * (overlapped) rather than effectively doubled in width.
1237 *
1238 * (If you wish to change this, then please consider discussing at bug #1722238.) */
1240 if (r) {
1241 w = r->dimensions()[NR::X];
1242 h = r->dimensions()[NR::Y];
1243 x0 = r->min()[NR::X];
1244 y0 = r->min()[NR::Y];
1245 center = desktop->dt2doc(SP_ITEM(obj)->getCenter());
1247 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", center[NR::X]);
1248 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", center[NR::Y]);
1249 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1250 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1251 sp_repr_set_svg_double(obj_repr, "inkscape:tile-x0", x0);
1252 sp_repr_set_svg_double(obj_repr, "inkscape:tile-y0", y0);
1253 } else {
1254 center = NR::Point(0, 0);
1255 w = h = 0;
1256 x0 = y0 = 0;
1257 }
1258 }
1260 NR::Point cur = NR::Point (0, 0);
1261 NR::Rect bbox_original = NR::Rect (NR::Point (x0, y0), NR::Point (x0 + w, y0 + h));
1262 double perimeter_original = (w + h)/4;
1264 // The integers i and j are reserved for tile column and row.
1265 // The doubles x and y are used for coordinates
1266 for (int i = 0;
1267 fillrect?
1268 (fabs(cur[NR::X]) < fillwidth && i < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1269 : (i < imax);
1270 i ++) {
1271 for (int j = 0;
1272 fillrect?
1273 (fabs(cur[NR::Y]) < fillheight && j < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1274 : (j < jmax);
1275 j ++) {
1277 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1279 // Get transform from symmetry, shift, scale, rotation
1280 NR::Matrix t = clonetiler_get_transform (type, i, j, center[NR::X], center[NR::Y], w, h,
1281 shiftx_per_i, shifty_per_i,
1282 shiftx_per_j, shifty_per_j,
1283 shiftx_rand, shifty_rand,
1284 shiftx_exp, shifty_exp,
1285 shiftx_alternate, shifty_alternate,
1286 shiftx_cumulate, shifty_cumulate,
1287 shiftx_excludew, shifty_excludeh,
1288 scalex_per_i, scaley_per_i,
1289 scalex_per_j, scaley_per_j,
1290 scalex_rand, scaley_rand,
1291 scalex_exp, scaley_exp,
1292 scalex_log, scaley_log,
1293 scalex_alternate, scaley_alternate,
1294 scalex_cumulate, scaley_cumulate,
1295 rotate_per_i, rotate_per_j,
1296 rotate_rand,
1297 rotate_alternatei, rotate_alternatej,
1298 rotate_cumulatei, rotate_cumulatej );
1300 cur = center * t - center;
1301 if (fillrect) {
1302 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1303 continue;
1304 }
1305 }
1307 gchar color_string[32]; *color_string = 0;
1309 // Color tab
1310 if (initial_color) {
1311 guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
1312 float hsl[3];
1313 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1315 double eff_i = (color_alternatei? (i%2) : (i));
1316 double eff_j = (color_alternatej? (j%2) : (j));
1318 hsl[0] += hue_per_i * eff_i + hue_per_j * eff_j + hue_rand * g_random_double_range (-1, 1);
1319 double notused;
1320 hsl[0] = modf( hsl[0], ¬used ); // Restrict to 0-1
1321 hsl[1] += saturation_per_i * eff_i + saturation_per_j * eff_j + saturation_rand * g_random_double_range (-1, 1);
1322 hsl[1] = CLAMP (hsl[1], 0, 1);
1323 hsl[2] += lightness_per_i * eff_i + lightness_per_j * eff_j + lightness_rand * g_random_double_range (-1, 1);
1324 hsl[2] = CLAMP (hsl[2], 0, 1);
1326 float rgb[3];
1327 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1328 sp_svg_write_color(color_string, sizeof(color_string), SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1329 }
1331 // Blur
1332 double blur = 0.0;
1333 {
1334 int eff_i = (blur_alternatei? (i%2) : (i));
1335 int eff_j = (blur_alternatej? (j%2) : (j));
1336 blur = (blur_per_i * eff_i + blur_per_j * eff_j + blur_rand * g_random_double_range (-1, 1));
1337 blur = CLAMP (blur, 0, 1);
1338 }
1340 // Opacity
1341 double opacity = 1.0;
1342 {
1343 int eff_i = (opacity_alternatei? (i%2) : (i));
1344 int eff_j = (opacity_alternatej? (j%2) : (j));
1345 opacity = 1 - (opacity_per_i * eff_i + opacity_per_j * eff_j + opacity_rand * g_random_double_range (-1, 1));
1346 opacity = CLAMP (opacity, 0, 1);
1347 }
1349 // Trace tab
1350 if (dotrace) {
1351 NR::Rect bbox_t = transform_rect (bbox_original, t);
1353 guint32 rgba = clonetiler_trace_pick (bbox_t);
1354 float r = SP_RGBA32_R_F(rgba);
1355 float g = SP_RGBA32_G_F(rgba);
1356 float b = SP_RGBA32_B_F(rgba);
1357 float a = SP_RGBA32_A_F(rgba);
1359 float hsl[3];
1360 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1362 gdouble val = 0;
1363 switch (pick) {
1364 case PICK_COLOR:
1365 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1366 break;
1367 case PICK_OPACITY:
1368 val = a;
1369 break;
1370 case PICK_R:
1371 val = r;
1372 break;
1373 case PICK_G:
1374 val = g;
1375 break;
1376 case PICK_B:
1377 val = b;
1378 break;
1379 case PICK_H:
1380 val = hsl[0];
1381 break;
1382 case PICK_S:
1383 val = hsl[1];
1384 break;
1385 case PICK_L:
1386 val = 1 - hsl[2];
1387 break;
1388 default:
1389 break;
1390 }
1392 if (rand_picked > 0) {
1393 val = randomize01 (val, rand_picked);
1394 r = randomize01 (r, rand_picked);
1395 g = randomize01 (g, rand_picked);
1396 b = randomize01 (b, rand_picked);
1397 }
1399 if (gamma_picked != 0) {
1400 double power;
1401 if (gamma_picked < 0)
1402 power = 1/(1 + fabs(gamma_picked));
1403 else
1404 power = 1 + gamma_picked;
1406 val = pow (val, power);
1407 r = pow (r, power);
1408 g = pow (g, power);
1409 b = pow (b, power);
1410 }
1412 if (invert_picked) {
1413 val = 1 - val;
1414 r = 1 - r;
1415 g = 1 - g;
1416 b = 1 - b;
1417 }
1419 val = CLAMP (val, 0, 1);
1420 r = CLAMP (r, 0, 1);
1421 g = CLAMP (g, 0, 1);
1422 b = CLAMP (b, 0, 1);
1424 // recompose tweaked color
1425 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1427 if (pick_to_presence) {
1428 if (g_random_double_range (0, 1) > val) {
1429 continue; // skip!
1430 }
1431 }
1432 if (pick_to_size) {
1433 t = NR::translate(-center[NR::X], -center[NR::Y]) * NR::scale (val, val) * NR::translate(center[NR::X], center[NR::Y]) * t;
1434 }
1435 if (pick_to_opacity) {
1436 opacity *= val;
1437 }
1438 if (pick_to_color) {
1439 sp_svg_write_color(color_string, sizeof(color_string), rgba);
1440 }
1441 }
1443 if (opacity < 1e-6) { // invisibly transparent, skip
1444 continue;
1445 }
1447 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1448 continue;
1449 }
1451 // Create the clone
1452 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1453 clone->setAttribute("x", "0");
1454 clone->setAttribute("y", "0");
1455 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1456 clone->setAttribute("xlink:href", id_href);
1458 NR::Point new_center;
1459 bool center_set = false;
1460 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1461 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1462 center_set = true;
1463 }
1465 gchar *affinestr=sp_svg_transform_write(t);
1466 clone->setAttribute("transform", affinestr);
1467 g_free(affinestr);
1469 if (opacity < 1.0) {
1470 sp_repr_set_css_double(clone, "opacity", opacity);
1471 }
1473 if (*color_string) {
1474 clone->setAttribute("fill", color_string);
1475 clone->setAttribute("stroke", color_string);
1476 }
1478 // add the new clone to the top of the original's parent
1479 SP_OBJECT_REPR(parent)->appendChild(clone);
1481 if (blur > 0.0) {
1482 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1483 double perimeter = perimeter_original * NR::expansion(t);
1484 double radius = blur * perimeter;
1485 // this is necessary for all newly added clones to have correct bboxes,
1486 // otherwise filters won't work:
1487 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1488 // it's hard to figure out exact width/height of the tile without having an object
1489 // that we can take bbox of; however here we only need a lower bound so that blur
1490 // margins are not too small, and the perimeter should work
1491 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, NR::expansion(t), NR::expansionX(t), NR::expansionY(t), perimeter, perimeter);
1492 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1493 }
1495 if (center_set) {
1496 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1497 if (clone_object && SP_IS_ITEM(clone_object)) {
1498 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1499 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1500 clone_object->updateRepr();
1501 }
1502 }
1504 Inkscape::GC::release(clone);
1505 }
1506 cur[NR::Y] = 0;
1507 }
1509 if (dotrace) {
1510 clonetiler_trace_finish ();
1511 }
1513 clonetiler_change_selection (NULL, selection, dlg);
1515 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1516 _("Create tiled clones"));
1517 }
1519 static GtkWidget *
1520 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1521 {
1522 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1523 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1524 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1525 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1526 return vb;
1527 }
1529 static void
1530 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1531 {
1532 const gchar *attr = (const gchar *) data;
1533 prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
1534 }
1536 static GtkWidget *
1537 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1538 {
1539 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1541 GtkWidget *b = gtk_check_button_new ();
1542 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1544 int value = prefs_get_int_attribute (prefs_path, attr, 0);
1545 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1547 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1548 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1549 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1551 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1553 return hb;
1554 }
1557 static void
1558 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1559 {
1560 const gchar *pref = (const gchar *) data;
1561 prefs_set_double_attribute (prefs_path, pref, adj->value);
1562 }
1564 static GtkWidget *
1565 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1566 {
1567 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1569 {
1570 GtkObject *a;
1571 if (exponent)
1572 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1573 else
1574 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1576 GtkWidget *sb;
1577 if (exponent)
1578 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1579 else
1580 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1582 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1583 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1584 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1586 double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
1587 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1588 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1589 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1591 if (exponent)
1592 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1593 else
1594 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1595 }
1597 {
1598 GtkWidget *l = gtk_label_new ("");
1599 gtk_label_set_markup (GTK_LABEL(l), suffix);
1600 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1601 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1602 }
1604 return hb;
1605 }
1607 static void
1608 clonetiler_symgroup_changed( GtkMenuItem */*item*/, gpointer data )
1609 {
1610 gint group_new = GPOINTER_TO_INT (data);
1611 prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
1612 }
1614 static void
1615 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1616 {
1617 const gchar *pref = (const gchar *) data;
1618 prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
1619 }
1621 static void
1622 clonetiler_keep_bbox_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1623 {
1624 prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
1625 }
1627 static void
1628 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1629 {
1630 const gchar *pref = (const gchar *) data;
1631 prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
1632 }
1635 static void
1636 clonetiler_reset_recursive (GtkWidget *w)
1637 {
1638 if (w && GTK_IS_OBJECT(w)) {
1639 {
1640 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1641 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1642 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1643 gtk_adjustment_set_value (a, 0);
1644 }
1645 }
1646 {
1647 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1648 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1649 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1650 gtk_adjustment_set_value (a, 1);
1651 }
1652 }
1653 {
1654 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1655 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1656 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1657 }
1658 }
1659 }
1661 if (GTK_IS_CONTAINER(w)) {
1662 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1663 for (GList *i = ch; i != NULL; i = i->next) {
1664 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1665 }
1666 g_list_free (ch);
1667 }
1668 }
1670 static void
1671 clonetiler_reset( GtkWidget */*widget*/, void * )
1672 {
1673 clonetiler_reset_recursive (dlg);
1674 }
1676 static void
1677 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1678 {
1679 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1680 gtk_container_add(GTK_CONTAINER(a), widget);
1681 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1682 }
1684 static GtkWidget *
1685 clonetiler_table_x_y_rand (int values)
1686 {
1687 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1688 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1689 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1690 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1692 {
1693 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1695 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1696 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1698 GtkWidget *l = gtk_label_new ("");
1699 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1700 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1702 clonetiler_table_attach (table, hb, 0, 1, 2);
1703 }
1705 {
1706 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1708 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1709 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1711 GtkWidget *l = gtk_label_new ("");
1712 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1713 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1715 clonetiler_table_attach (table, hb, 0, 1, 3);
1716 }
1718 {
1719 GtkWidget *l = gtk_label_new ("");
1720 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1721 clonetiler_table_attach (table, l, 0, 1, 4);
1722 }
1724 return table;
1725 }
1727 static void
1728 clonetiler_pick_switched( GtkToggleButton */*tb*/, gpointer data )
1729 {
1730 guint v = GPOINTER_TO_INT (data);
1731 prefs_set_int_attribute (prefs_path, "pick", v);
1732 }
1735 static void
1736 clonetiler_switch_to_create( GtkToggleButton */*tb*/, GtkWidget *dlg )
1737 {
1738 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1739 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1741 if (rowscols) {
1742 gtk_widget_set_sensitive (rowscols, TRUE);
1743 }
1744 if (widthheight) {
1745 gtk_widget_set_sensitive (widthheight, FALSE);
1746 }
1748 prefs_set_int_attribute (prefs_path, "fillrect", 0);
1749 }
1752 static void
1753 clonetiler_switch_to_fill( GtkToggleButton */*tb*/, GtkWidget *dlg )
1754 {
1755 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1756 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1758 if (rowscols) {
1759 gtk_widget_set_sensitive (rowscols, FALSE);
1760 }
1761 if (widthheight) {
1762 gtk_widget_set_sensitive (widthheight, TRUE);
1763 }
1765 prefs_set_int_attribute (prefs_path, "fillrect", 1);
1766 }
1771 static void
1772 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1773 {
1774 gdouble const raw_dist = adj->value;
1775 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1776 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1778 prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
1779 }
1781 static void
1782 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1783 {
1784 gdouble const raw_dist = adj->value;
1785 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1786 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1788 prefs_set_double_attribute (prefs_path, "fillheight", pixels);
1789 }
1792 static void
1793 clonetiler_do_pick_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1794 {
1795 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1797 prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
1799 if (vvb)
1800 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1801 }
1806 void
1807 clonetiler_dialog (void)
1808 {
1809 if (!dlg)
1810 {
1811 gchar title[500];
1812 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1814 dlg = sp_window_new (title, TRUE);
1815 if (x == -1000 || y == -1000) {
1816 x = prefs_get_int_attribute (prefs_path, "x", -1000);
1817 y = prefs_get_int_attribute (prefs_path, "y", -1000);
1818 }
1820 if (w ==0 || h == 0) {
1821 w = prefs_get_int_attribute (prefs_path, "w", 0);
1822 h = prefs_get_int_attribute (prefs_path, "h", 0);
1823 }
1825 // if (x<0) x=0;
1826 // if (y<0) y=0;
1828 if (w && h) {
1829 gtk_window_resize ((GtkWindow *) dlg, w, h);
1830 }
1831 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1832 gtk_window_move ((GtkWindow *) dlg, x, y);
1834 } else {
1835 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1836 }
1839 sp_transientize (dlg);
1840 wd.win = dlg;
1841 wd.stop = 0;
1844 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1846 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1847 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1849 if (Inkscape::NSApplication::Application::getNewGui())
1850 {
1851 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1852 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1853 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1854 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1855 } else {
1856 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1857 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1858 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1859 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1860 }
1862 GtkTooltips *tt = gtk_tooltips_new();
1864 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1865 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1866 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1868 GtkWidget *nb = gtk_notebook_new ();
1869 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1872 // Symmetry
1873 {
1874 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1876 GtkWidget *om = gtk_option_menu_new ();
1877 /* TRANSLATORS: For the following 17 symmetry groups, see
1878 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1879 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1880 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1881 */
1882 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1883 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1885 GtkWidget *m = gtk_menu_new ();
1886 int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
1888 struct SymGroups {
1889 int group;
1890 gchar const *label;
1891 } const sym_groups[] = {
1892 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1893 {TILE_P1, _("<b>P1</b>: simple translation")},
1894 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1895 {TILE_PM, _("<b>PM</b>: reflection")},
1896 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1897 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1898 {TILE_PG, _("<b>PG</b>: glide reflection")},
1899 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1900 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1901 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1902 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1903 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1904 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1905 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1906 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1907 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1908 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1909 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1910 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1911 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1912 };
1914 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1915 SymGroups const &sg = sym_groups[j];
1917 GtkWidget *l = gtk_label_new ("");
1918 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1919 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1921 GtkWidget *item = gtk_menu_item_new ();
1922 gtk_container_add (GTK_CONTAINER (item), l);
1924 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1925 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1926 GINT_TO_POINTER (sg.group) );
1928 gtk_menu_append (GTK_MENU (m), item);
1929 }
1931 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1932 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1933 }
1935 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1937 // Shift
1938 {
1939 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1941 GtkWidget *table = clonetiler_table_x_y_rand (3);
1942 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1944 // X
1945 {
1946 GtkWidget *l = gtk_label_new ("");
1947 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1948 // xgettext:no-c-format
1949 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1950 gtk_size_group_add_widget(table_row_labels, l);
1951 clonetiler_table_attach (table, l, 1, 2, 1);
1952 }
1954 {
1955 GtkWidget *l = clonetiler_spinbox (tt,
1956 // xgettext:no-c-format
1957 _("Horizontal shift per row (in % of tile width)"), "shiftx_per_j",
1958 -100, 1000, "%");
1959 clonetiler_table_attach (table, l, 0, 2, 2);
1960 }
1962 {
1963 GtkWidget *l = clonetiler_spinbox (tt,
1964 // xgettext:no-c-format
1965 _("Horizontal shift per column (in % of tile width)"), "shiftx_per_i",
1966 -100, 1000, "%");
1967 clonetiler_table_attach (table, l, 0, 2, 3);
1968 }
1970 {
1971 GtkWidget *l = clonetiler_spinbox (tt,
1972 _("Randomize the horizontal shift by this percentage"), "shiftx_rand",
1973 0, 1000, "%");
1974 clonetiler_table_attach (table, l, 0, 2, 4);
1975 }
1977 // Y
1978 {
1979 GtkWidget *l = gtk_label_new ("");
1980 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
1981 // xgettext:no-c-format
1982 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
1983 gtk_size_group_add_widget(table_row_labels, l);
1984 clonetiler_table_attach (table, l, 1, 3, 1);
1985 }
1987 {
1988 GtkWidget *l = clonetiler_spinbox (tt,
1989 // xgettext:no-c-format
1990 _("Vertical shift per row (in % of tile height)"), "shifty_per_j",
1991 -100, 1000, "%");
1992 clonetiler_table_attach (table, l, 0, 3, 2);
1993 }
1995 {
1996 GtkWidget *l = clonetiler_spinbox (tt,
1997 // xgettext:no-c-format
1998 _("Vertical shift per column (in % of tile height)"), "shifty_per_i",
1999 -100, 1000, "%");
2000 clonetiler_table_attach (table, l, 0, 3, 3);
2001 }
2003 {
2004 GtkWidget *l = clonetiler_spinbox (tt,
2005 _("Randomize the vertical shift by this percentage"), "shifty_rand",
2006 0, 1000, "%");
2007 clonetiler_table_attach (table, l, 0, 3, 4);
2008 }
2010 // Exponent
2011 {
2012 GtkWidget *l = gtk_label_new ("");
2013 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2014 gtk_size_group_add_widget(table_row_labels, l);
2015 clonetiler_table_attach (table, l, 1, 4, 1);
2016 }
2018 {
2019 GtkWidget *l = clonetiler_spinbox (tt,
2020 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "shifty_exp",
2021 0, 10, "", true);
2022 clonetiler_table_attach (table, l, 0, 4, 2);
2023 }
2025 {
2026 GtkWidget *l = clonetiler_spinbox (tt,
2027 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "shiftx_exp",
2028 0, 10, "", true);
2029 clonetiler_table_attach (table, l, 0, 4, 3);
2030 }
2032 { // alternates
2033 GtkWidget *l = gtk_label_new ("");
2034 // TRANSLATORS: "Alternate" is a verb here
2035 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2036 gtk_size_group_add_widget(table_row_labels, l);
2037 clonetiler_table_attach (table, l, 1, 5, 1);
2038 }
2040 {
2041 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "shifty_alternate");
2042 clonetiler_table_attach (table, l, 0, 5, 2);
2043 }
2045 {
2046 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "shiftx_alternate");
2047 clonetiler_table_attach (table, l, 0, 5, 3);
2048 }
2050 { // Cumulate
2051 GtkWidget *l = gtk_label_new ("");
2052 // TRANSLATORS: "Cumulate" is a verb here
2053 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2054 gtk_size_group_add_widget(table_row_labels, l);
2055 clonetiler_table_attach (table, l, 1, 6, 1);
2056 }
2058 {
2059 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each row"), "shifty_cumulate");
2060 clonetiler_table_attach (table, l, 0, 6, 2);
2061 }
2063 {
2064 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each column"), "shiftx_cumulate");
2065 clonetiler_table_attach (table, l, 0, 6, 3);
2066 }
2068 { // Exclude tile width and height in shift
2069 GtkWidget *l = gtk_label_new ("");
2070 // TRANSLATORS: "Cumulate" is a verb here
2071 gtk_label_set_markup (GTK_LABEL(l), _("<small>Exclude tile:</small>"));
2072 gtk_size_group_add_widget(table_row_labels, l);
2073 clonetiler_table_attach (table, l, 1, 7, 1);
2074 }
2076 {
2077 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile height in shift"), "shifty_excludeh");
2078 clonetiler_table_attach (table, l, 0, 7, 2);
2079 }
2081 {
2082 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile width in shift"), "shiftx_excludew");
2083 clonetiler_table_attach (table, l, 0, 7, 3);
2084 }
2086 }
2089 // Scale
2090 {
2091 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
2093 GtkWidget *table = clonetiler_table_x_y_rand (2);
2094 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2096 // X
2097 {
2098 GtkWidget *l = gtk_label_new ("");
2099 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
2100 gtk_size_group_add_widget(table_row_labels, l);
2101 clonetiler_table_attach (table, l, 1, 2, 1);
2102 }
2104 {
2105 GtkWidget *l = clonetiler_spinbox (tt,
2106 // xgettext:no-c-format
2107 _("Horizontal scale per row (in % of tile width)"), "scalex_per_j",
2108 -100, 1000, "%");
2109 clonetiler_table_attach (table, l, 0, 2, 2);
2110 }
2112 {
2113 GtkWidget *l = clonetiler_spinbox (tt,
2114 // xgettext:no-c-format
2115 _("Horizontal scale per column (in % of tile width)"), "scalex_per_i",
2116 -100, 1000, "%");
2117 clonetiler_table_attach (table, l, 0, 2, 3);
2118 }
2120 {
2121 GtkWidget *l = clonetiler_spinbox (tt,
2122 _("Randomize the horizontal scale by this percentage"), "scalex_rand",
2123 0, 1000, "%");
2124 clonetiler_table_attach (table, l, 0, 2, 4);
2125 }
2127 // Y
2128 {
2129 GtkWidget *l = gtk_label_new ("");
2130 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
2131 gtk_size_group_add_widget(table_row_labels, l);
2132 clonetiler_table_attach (table, l, 1, 3, 1);
2133 }
2135 {
2136 GtkWidget *l = clonetiler_spinbox (tt,
2137 // xgettext:no-c-format
2138 _("Vertical scale per row (in % of tile height)"), "scaley_per_j",
2139 -100, 1000, "%");
2140 clonetiler_table_attach (table, l, 0, 3, 2);
2141 }
2143 {
2144 GtkWidget *l = clonetiler_spinbox (tt,
2145 // xgettext:no-c-format
2146 _("Vertical scale per column (in % of tile height)"), "scaley_per_i",
2147 -100, 1000, "%");
2148 clonetiler_table_attach (table, l, 0, 3, 3);
2149 }
2151 {
2152 GtkWidget *l = clonetiler_spinbox (tt,
2153 _("Randomize the vertical scale by this percentage"), "scaley_rand",
2154 0, 1000, "%");
2155 clonetiler_table_attach (table, l, 0, 3, 4);
2156 }
2158 // Exponent
2159 {
2160 GtkWidget *l = gtk_label_new ("");
2161 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2162 gtk_size_group_add_widget(table_row_labels, l);
2163 clonetiler_table_attach (table, l, 1, 4, 1);
2164 }
2166 {
2167 GtkWidget *l = clonetiler_spinbox (tt,
2168 _("Whether row scaling is uniform (1), converge (<1) or diverge (>1)"), "scaley_exp",
2169 0, 10, "", true);
2170 clonetiler_table_attach (table, l, 0, 4, 2);
2171 }
2173 {
2174 GtkWidget *l = clonetiler_spinbox (tt,
2175 _("Whether column scaling is uniform (1), converge (<1) or diverge (>1)"), "scalex_exp",
2176 0, 10, "", true);
2177 clonetiler_table_attach (table, l, 0, 4, 3);
2178 }
2180 // Logarithmic (as in logarithmic spiral)
2181 {
2182 GtkWidget *l = gtk_label_new ("");
2183 gtk_label_set_markup (GTK_LABEL(l), _("<b>Base:</b>"));
2184 gtk_size_group_add_widget(table_row_labels, l);
2185 clonetiler_table_attach (table, l, 1, 5, 1);
2186 }
2188 {
2189 GtkWidget *l = clonetiler_spinbox (tt,
2190 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scaley_log",
2191 0, 10, "", false);
2192 clonetiler_table_attach (table, l, 0, 5, 2);
2193 }
2195 {
2196 GtkWidget *l = clonetiler_spinbox (tt,
2197 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scalex_log",
2198 0, 10, "", false);
2199 clonetiler_table_attach (table, l, 0, 5, 3);
2200 }
2202 { // alternates
2203 GtkWidget *l = gtk_label_new ("");
2204 // TRANSLATORS: "Alternate" is a verb here
2205 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2206 gtk_size_group_add_widget(table_row_labels, l);
2207 clonetiler_table_attach (table, l, 1, 6, 1);
2208 }
2210 {
2211 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "scaley_alternate");
2212 clonetiler_table_attach (table, l, 0, 6, 2);
2213 }
2215 {
2216 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "scalex_alternate");
2217 clonetiler_table_attach (table, l, 0, 6, 3);
2218 }
2220 { // Cumulate
2221 GtkWidget *l = gtk_label_new ("");
2222 // TRANSLATORS: "Cumulate" is a verb here
2223 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2224 gtk_size_group_add_widget(table_row_labels, l);
2225 clonetiler_table_attach (table, l, 1, 7, 1);
2226 }
2228 {
2229 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each row"), "scaley_cumulate");
2230 clonetiler_table_attach (table, l, 0, 7, 2);
2231 }
2233 {
2234 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each column"), "scalex_cumulate");
2235 clonetiler_table_attach (table, l, 0, 7, 3);
2236 }
2238 }
2241 // Rotation
2242 {
2243 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
2245 GtkWidget *table = clonetiler_table_x_y_rand (1);
2246 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2248 // Angle
2249 {
2250 GtkWidget *l = gtk_label_new ("");
2251 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
2252 gtk_size_group_add_widget(table_row_labels, l);
2253 clonetiler_table_attach (table, l, 1, 2, 1);
2254 }
2256 {
2257 GtkWidget *l = clonetiler_spinbox (tt,
2258 // xgettext:no-c-format
2259 _("Rotate tiles by this angle for each row"), "rotate_per_j",
2260 -180, 180, "°");
2261 clonetiler_table_attach (table, l, 0, 2, 2);
2262 }
2264 {
2265 GtkWidget *l = clonetiler_spinbox (tt,
2266 // xgettext:no-c-format
2267 _("Rotate tiles by this angle for each column"), "rotate_per_i",
2268 -180, 180, "°");
2269 clonetiler_table_attach (table, l, 0, 2, 3);
2270 }
2272 {
2273 GtkWidget *l = clonetiler_spinbox (tt,
2274 _("Randomize the rotation angle by this percentage"), "rotate_rand",
2275 0, 100, "%");
2276 clonetiler_table_attach (table, l, 0, 2, 4);
2277 }
2279 { // alternates
2280 GtkWidget *l = gtk_label_new ("");
2281 // TRANSLATORS: "Alternate" is a verb here
2282 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2283 gtk_size_group_add_widget(table_row_labels, l);
2284 clonetiler_table_attach (table, l, 1, 3, 1);
2285 }
2287 {
2288 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "rotate_alternatej");
2289 clonetiler_table_attach (table, l, 0, 3, 2);
2290 }
2292 {
2293 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "rotate_alternatei");
2294 clonetiler_table_attach (table, l, 0, 3, 3);
2295 }
2297 { // Cumulate
2298 GtkWidget *l = gtk_label_new ("");
2299 // TRANSLATORS: "Cumulate" is a verb here
2300 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2301 gtk_size_group_add_widget(table_row_labels, l);
2302 clonetiler_table_attach (table, l, 1, 4, 1);
2303 }
2305 {
2306 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each row"), "rotate_cumulatej");
2307 clonetiler_table_attach (table, l, 0, 4, 2);
2308 }
2310 {
2311 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each column"), "rotate_cumulatei");
2312 clonetiler_table_attach (table, l, 0, 4, 3);
2313 }
2315 }
2318 // Blur and opacity
2319 {
2320 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2322 GtkWidget *table = clonetiler_table_x_y_rand (1);
2323 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2326 // Blur
2327 {
2328 GtkWidget *l = gtk_label_new ("");
2329 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2330 gtk_size_group_add_widget(table_row_labels, l);
2331 clonetiler_table_attach (table, l, 1, 2, 1);
2332 }
2334 {
2335 GtkWidget *l = clonetiler_spinbox (tt,
2336 _("Blur tiles by this percentage for each row"), "blur_per_j",
2337 0, 100, "%");
2338 clonetiler_table_attach (table, l, 0, 2, 2);
2339 }
2341 {
2342 GtkWidget *l = clonetiler_spinbox (tt,
2343 _("Blur tiles by this percentage for each column"), "blur_per_i",
2344 0, 100, "%");
2345 clonetiler_table_attach (table, l, 0, 2, 3);
2346 }
2348 {
2349 GtkWidget *l = clonetiler_spinbox (tt,
2350 _("Randomize the tile blur by this percentage"), "blur_rand",
2351 0, 100, "%");
2352 clonetiler_table_attach (table, l, 0, 2, 4);
2353 }
2355 { // alternates
2356 GtkWidget *l = gtk_label_new ("");
2357 // TRANSLATORS: "Alternate" is a verb here
2358 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2359 gtk_size_group_add_widget(table_row_labels, l);
2360 clonetiler_table_attach (table, l, 1, 3, 1);
2361 }
2363 {
2364 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "blur_alternatej");
2365 clonetiler_table_attach (table, l, 0, 3, 2);
2366 }
2368 {
2369 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "blur_alternatei");
2370 clonetiler_table_attach (table, l, 0, 3, 3);
2371 }
2375 // Dissolve
2376 {
2377 GtkWidget *l = gtk_label_new ("");
2378 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2379 gtk_size_group_add_widget(table_row_labels, l);
2380 clonetiler_table_attach (table, l, 1, 4, 1);
2381 }
2383 {
2384 GtkWidget *l = clonetiler_spinbox (tt,
2385 _("Decrease tile opacity by this percentage for each row"), "opacity_per_j",
2386 0, 100, "%");
2387 clonetiler_table_attach (table, l, 0, 4, 2);
2388 }
2390 {
2391 GtkWidget *l = clonetiler_spinbox (tt,
2392 _("Decrease tile opacity by this percentage for each column"), "opacity_per_i",
2393 0, 100, "%");
2394 clonetiler_table_attach (table, l, 0, 4, 3);
2395 }
2397 {
2398 GtkWidget *l = clonetiler_spinbox (tt,
2399 _("Randomize the tile opacity by this percentage"), "opacity_rand",
2400 0, 100, "%");
2401 clonetiler_table_attach (table, l, 0, 4, 4);
2402 }
2404 { // alternates
2405 GtkWidget *l = gtk_label_new ("");
2406 // TRANSLATORS: "Alternate" is a verb here
2407 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2408 gtk_size_group_add_widget(table_row_labels, l);
2409 clonetiler_table_attach (table, l, 1, 5, 1);
2410 }
2412 {
2413 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "opacity_alternatej");
2414 clonetiler_table_attach (table, l, 0, 5, 2);
2415 }
2417 {
2418 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "opacity_alternatei");
2419 clonetiler_table_attach (table, l, 0, 5, 3);
2420 }
2421 }
2424 // Color
2425 {
2426 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2428 {
2429 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2431 GtkWidget *l = gtk_label_new (_("Initial color: "));
2432 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2434 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
2435 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);
2436 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2438 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2440 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2441 }
2444 GtkWidget *table = clonetiler_table_x_y_rand (3);
2445 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2447 // Hue
2448 {
2449 GtkWidget *l = gtk_label_new ("");
2450 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2451 gtk_size_group_add_widget(table_row_labels, l);
2452 clonetiler_table_attach (table, l, 1, 2, 1);
2453 }
2455 {
2456 GtkWidget *l = clonetiler_spinbox (tt,
2457 _("Change the tile hue by this percentage for each row"), "hue_per_j",
2458 -100, 100, "%");
2459 clonetiler_table_attach (table, l, 0, 2, 2);
2460 }
2462 {
2463 GtkWidget *l = clonetiler_spinbox (tt,
2464 _("Change the tile hue by this percentage for each column"), "hue_per_i",
2465 -100, 100, "%");
2466 clonetiler_table_attach (table, l, 0, 2, 3);
2467 }
2469 {
2470 GtkWidget *l = clonetiler_spinbox (tt,
2471 _("Randomize the tile hue by this percentage"), "hue_rand",
2472 0, 100, "%");
2473 clonetiler_table_attach (table, l, 0, 2, 4);
2474 }
2477 // Saturation
2478 {
2479 GtkWidget *l = gtk_label_new ("");
2480 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2481 gtk_size_group_add_widget(table_row_labels, l);
2482 clonetiler_table_attach (table, l, 1, 3, 1);
2483 }
2485 {
2486 GtkWidget *l = clonetiler_spinbox (tt,
2487 _("Change the color saturation by this percentage for each row"), "saturation_per_j",
2488 -100, 100, "%");
2489 clonetiler_table_attach (table, l, 0, 3, 2);
2490 }
2492 {
2493 GtkWidget *l = clonetiler_spinbox (tt,
2494 _("Change the color saturation by this percentage for each column"), "saturation_per_i",
2495 -100, 100, "%");
2496 clonetiler_table_attach (table, l, 0, 3, 3);
2497 }
2499 {
2500 GtkWidget *l = clonetiler_spinbox (tt,
2501 _("Randomize the color saturation by this percentage"), "saturation_rand",
2502 0, 100, "%");
2503 clonetiler_table_attach (table, l, 0, 3, 4);
2504 }
2506 // Lightness
2507 {
2508 GtkWidget *l = gtk_label_new ("");
2509 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2510 gtk_size_group_add_widget(table_row_labels, l);
2511 clonetiler_table_attach (table, l, 1, 4, 1);
2512 }
2514 {
2515 GtkWidget *l = clonetiler_spinbox (tt,
2516 _("Change the color lightness by this percentage for each row"), "lightness_per_j",
2517 -100, 100, "%");
2518 clonetiler_table_attach (table, l, 0, 4, 2);
2519 }
2521 {
2522 GtkWidget *l = clonetiler_spinbox (tt,
2523 _("Change the color lightness by this percentage for each column"), "lightness_per_i",
2524 -100, 100, "%");
2525 clonetiler_table_attach (table, l, 0, 4, 3);
2526 }
2528 {
2529 GtkWidget *l = clonetiler_spinbox (tt,
2530 _("Randomize the color lightness by this percentage"), "lightness_rand",
2531 0, 100, "%");
2532 clonetiler_table_attach (table, l, 0, 4, 4);
2533 }
2536 { // alternates
2537 GtkWidget *l = gtk_label_new ("");
2538 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2539 gtk_size_group_add_widget(table_row_labels, l);
2540 clonetiler_table_attach (table, l, 1, 5, 1);
2541 }
2543 {
2544 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "color_alternatej");
2545 clonetiler_table_attach (table, l, 0, 5, 2);
2546 }
2548 {
2549 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "color_alternatei");
2550 clonetiler_table_attach (table, l, 0, 5, 3);
2551 }
2553 }
2555 // Trace
2556 {
2557 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2560 {
2561 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2562 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2564 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2565 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2566 gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
2567 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2568 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);
2569 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2571 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2572 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2573 }
2575 {
2576 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2577 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2578 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2581 {
2582 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2583 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2585 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2586 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2587 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2588 gtk_container_add(GTK_CONTAINER(frame), table);
2591 GtkWidget* radio;
2592 {
2593 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2594 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2595 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2596 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2597 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2598 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
2599 }
2600 {
2601 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2602 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2603 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2604 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2605 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2606 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
2607 }
2608 {
2609 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2610 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2611 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2612 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2613 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2614 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
2615 }
2616 {
2617 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2618 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2619 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2620 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2621 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2622 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
2623 }
2624 {
2625 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2626 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2627 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2628 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2629 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2630 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
2631 }
2632 {
2633 //TRANSLATORS: only translate "string" in "context|string".
2634 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2635 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2636 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2637 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2638 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2639 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2640 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
2641 }
2642 {
2643 //TRANSLATORS: only translate "string" in "context|string".
2644 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2645 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2646 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2647 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2648 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2649 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2650 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
2651 }
2652 {
2653 //TRANSLATORS: only translate "string" in "context|string".
2654 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2655 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2656 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2657 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2658 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2659 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2660 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
2661 }
2663 }
2665 {
2666 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2667 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2669 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2670 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2671 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2672 gtk_container_add(GTK_CONTAINER(frame), table);
2674 {
2675 GtkWidget *l = gtk_label_new ("");
2676 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2677 clonetiler_table_attach (table, l, 1.0, 1, 1);
2678 }
2679 {
2680 GtkWidget *l = clonetiler_spinbox (tt,
2681 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2682 -10, 10, "");
2683 clonetiler_table_attach (table, l, 0.0, 1, 2);
2684 }
2686 {
2687 GtkWidget *l = gtk_label_new ("");
2688 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2689 clonetiler_table_attach (table, l, 1.0, 1, 3);
2690 }
2691 {
2692 GtkWidget *l = clonetiler_spinbox (tt,
2693 _("Randomize the picked value by this percentage"), "rand_picked",
2694 0, 100, "%");
2695 clonetiler_table_attach (table, l, 0.0, 1, 4);
2696 }
2698 {
2699 GtkWidget *l = gtk_label_new ("");
2700 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2701 clonetiler_table_attach (table, l, 1.0, 2, 1);
2702 }
2703 {
2704 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2705 clonetiler_table_attach (table, l, 0.0, 2, 2);
2706 }
2707 }
2709 {
2710 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2711 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2714 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2715 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2716 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2717 gtk_container_add(GTK_CONTAINER(frame), table);
2719 {
2720 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2721 gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
2722 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2723 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2724 clonetiler_table_attach (table, b, 0.0, 1, 1);
2725 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2726 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2727 }
2729 {
2730 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2731 gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
2732 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2733 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2734 clonetiler_table_attach (table, b, 0.0, 2, 1);
2735 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2736 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2737 }
2739 {
2740 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2741 gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
2742 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2743 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);
2744 clonetiler_table_attach (table, b, 0.0, 1, 2);
2745 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2746 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2747 }
2749 {
2750 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2751 gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
2752 gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
2753 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2754 clonetiler_table_attach (table, b, 0.0, 2, 2);
2755 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2756 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2757 }
2758 }
2759 gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
2760 }
2761 }
2763 // Rows/columns, width/height
2764 {
2765 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2766 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2767 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2768 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2769 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2771 {
2772 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2773 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2775 {
2776 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2777 int value = prefs_get_int_attribute (prefs_path, "jmax", 2);
2778 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2779 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2780 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2781 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2782 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2784 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2785 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "jmax");
2786 }
2788 {
2789 GtkWidget *l = gtk_label_new ("");
2790 gtk_label_set_markup (GTK_LABEL(l), "×");
2791 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2792 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2793 }
2795 {
2796 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2797 int value = prefs_get_int_attribute (prefs_path, "imax", 2);
2798 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2799 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2800 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2801 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2802 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2804 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2805 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "imax");
2806 }
2808 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2809 }
2811 {
2812 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2813 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2815 // unitmenu
2816 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2817 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2819 {
2820 // Width spinbutton
2821 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2822 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2824 double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
2825 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2826 gdouble const units = sp_pixels_get_units (value, unit);
2827 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2829 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2830 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2831 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2832 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2833 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2834 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2835 }
2836 {
2837 GtkWidget *l = gtk_label_new ("");
2838 gtk_label_set_markup (GTK_LABEL(l), "×");
2839 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2840 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2841 }
2843 {
2844 // Height spinbutton
2845 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2846 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2848 double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
2849 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2850 gdouble const units = sp_pixels_get_units (value, unit);
2851 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2854 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2855 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2856 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2857 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2858 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2859 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2860 }
2862 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2863 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2865 }
2867 // Switch
2868 GtkWidget* radio;
2869 {
2870 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2871 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2872 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2873 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2874 }
2875 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
2876 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2877 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2878 }
2879 {
2880 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2881 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2882 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2883 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2884 }
2885 if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
2886 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2887 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2888 }
2889 }
2892 // Use saved pos
2893 {
2894 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2895 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2897 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2898 gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
2899 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
2900 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);
2901 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2903 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2904 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2905 }
2907 // Statusbar
2908 {
2909 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2910 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2911 GtkWidget *l = gtk_label_new("");
2912 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2913 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2914 }
2916 // Buttons
2917 {
2918 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2919 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2921 {
2922 GtkWidget *b = gtk_button_new ();
2923 GtkWidget *l = gtk_label_new ("");
2924 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2925 gtk_container_add (GTK_CONTAINER(b), l);
2926 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2927 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2928 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2929 }
2931 { // buttons which are enabled only when there are tiled clones
2932 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2933 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2934 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2935 {
2936 // TRANSLATORS: if a group of objects are "clumped" together, then they
2937 // are unevenly spread in the given amount of space - as shown in the
2938 // diagrams on the left in the following screenshot:
2939 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2940 // So unclumping is the process of spreading a number of objects out more evenly.
2941 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2942 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2943 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2944 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2945 }
2947 {
2948 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2949 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2950 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2951 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2952 }
2954 // connect to global selection changed signal (so we can change desktops) and
2955 // external_change (so we're not fooled by undo)
2956 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2957 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2958 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2960 // update now
2961 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2962 }
2964 {
2965 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2966 // TRANSLATORS: "change" is a noun here
2967 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2968 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2969 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2970 }
2971 }
2973 gtk_widget_show_all (mainbox);
2975 } // end of if (!dlg)
2977 gtk_window_present ((GtkWindow *) dlg);
2978 }
2981 /*
2982 Local Variables:
2983 mode:c++
2984 c-file-style:"stroustrup"
2985 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
2986 indent-tabs-mode:nil
2987 fill-column:99
2988 End:
2989 */
2990 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :