d1074ef73d5530a188058c33033d5a43346476a1
1 /** @file
2 * Clone tiling dialog
3 */
4 /* Authors:
5 * bulia byak <buliabyak@users.sf.net>
6 * Johan Engelen <goejendaagh@zonnet.nl>
7 *
8 * Copyright (C) 2004-2006 Authors
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #ifdef HAVE_CONFIG_H
13 # include "config.h"
14 #endif
15 #include <glib/gmem.h>
16 #include <gtk/gtk.h>
17 #include <glibmm/i18n.h>
19 #include "application/application.h"
20 #include "application/editor.h"
21 #include "helper/window.h"
22 #include "helper/unit-menu.h"
23 #include "helper/units.h"
24 #include "widgets/icon.h"
25 #include "../inkscape.h"
26 #include "preferences.h"
27 #include "dialog-events.h"
28 #include "../macros.h"
29 #include "../verbs.h"
30 #include "../interface.h"
31 #include "../selection.h"
32 #include "../style.h"
33 #include "../desktop.h"
34 #include "../desktop-handles.h"
35 #include "../sp-namedview.h"
36 #include "../document.h"
37 #include "../message-stack.h"
38 #include "../sp-use.h"
39 #include "unclump.h"
41 #include "xml/repr.h"
43 #include "svg/svg.h"
44 #include "svg/svg-color.h"
46 #include "libnr/nr-matrix-fns.h"
47 #include "libnr/nr-matrix-ops.h"
49 #include "libnr/nr-matrix-translate-ops.h"
50 #include "libnr/nr-translate-ops.h"
51 #include "libnr/nr-translate-rotate-ops.h"
52 #include "libnr/nr-translate-scale-ops.h"
54 #include "display/nr-arena.h"
55 #include "display/nr-arena-item.h"
57 #include "ui/widget/color-picker.h"
59 #include "../sp-filter.h"
60 #include "../filter-chemistry.h"
62 #define MIN_ONSCREEN_DISTANCE 50
64 static GtkWidget *dlg = NULL;
65 static win_data wd;
67 // impossible original values to make sure they are read from prefs
68 static gint x = -1000, y = -1000, w = 0, h = 0;
69 static Glib::ustring const prefs_path = "/dialogs/clonetiler/";
71 #define SB_MARGIN 1
72 #define VB_MARGIN 4
74 enum {
75 PICK_COLOR,
76 PICK_OPACITY,
77 PICK_R,
78 PICK_G,
79 PICK_B,
80 PICK_H,
81 PICK_S,
82 PICK_L
83 };
85 static GtkSizeGroup* table_row_labels = NULL;
87 static sigc::connection _shutdown_connection;
88 static sigc::connection _dialogs_hidden_connection;
89 static sigc::connection _dialogs_unhidden_connection;
90 static sigc::connection _desktop_activated_connection;
91 static sigc::connection _color_changed_connection;
93 static Inkscape::UI::Widget::ColorPicker *color_picker;
95 static void
96 clonetiler_dialog_destroy( GtkObject */*object*/, gpointer /*data*/ )
97 {
98 if (Inkscape::NSApplication::Application::getNewGui())
99 {
100 _shutdown_connection.disconnect();
101 _dialogs_hidden_connection.disconnect();
102 _dialogs_unhidden_connection.disconnect();
103 _desktop_activated_connection.disconnect();
104 } else {
105 sp_signal_disconnect_by_data (INKSCAPE, dlg);
106 }
107 _color_changed_connection.disconnect();
109 delete color_picker;
111 wd.win = dlg = NULL;
112 wd.stop = 0;
114 }
116 static gboolean
117 clonetiler_dialog_delete (GtkObject */*object*/, GdkEvent * /*event*/, gpointer /*data*/)
118 {
119 gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
120 gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
122 if (x<0) x=0;
123 if (y<0) y=0;
125 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
126 prefs->setInt(prefs_path + "x", x);
127 prefs->setInt(prefs_path + "y", y);
128 prefs->setInt(prefs_path + "w", w);
129 prefs->setInt(prefs_path + "h", h);
131 return FALSE; // which means, go ahead and destroy it
133 }
135 static void on_delete()
136 {
137 (void)clonetiler_dialog_delete (0, 0, NULL);
138 }
140 static void
141 on_picker_color_changed (guint rgba)
142 {
143 static bool is_updating = false;
144 if (is_updating || !SP_ACTIVE_DESKTOP)
145 return;
147 is_updating = true;
149 gchar c[32];
150 sp_svg_write_color(c, sizeof(c), rgba);
151 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
152 prefs->setString(prefs_path + "initial_color", c);
154 is_updating = false;
155 }
157 static guint clonetiler_number_of_clones (SPObject *obj);
159 static void
160 clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
161 {
162 GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
163 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
165 if (selection->isEmpty()) {
166 gtk_widget_set_sensitive (buttons, FALSE);
167 gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
168 return;
169 }
171 if (g_slist_length ((GSList *) selection->itemList()) > 1) {
172 gtk_widget_set_sensitive (buttons, FALSE);
173 gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
174 return;
175 }
177 guint n = clonetiler_number_of_clones(selection->singleItem());
178 if (n > 0) {
179 gtk_widget_set_sensitive (buttons, TRUE);
180 gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
181 gtk_label_set_markup (GTK_LABEL(status), sta);
182 g_free (sta);
183 } else {
184 gtk_widget_set_sensitive (buttons, FALSE);
185 gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
186 }
187 }
189 static void
190 clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
191 {
192 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
193 }
195 static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
196 if (source && G_IS_OBJECT(source))
197 sp_signal_disconnect_by_data (source, widget);
198 }
201 enum {
202 TILE_P1,
203 TILE_P2,
204 TILE_PM,
205 TILE_PG,
206 TILE_CM,
207 TILE_PMM,
208 TILE_PMG,
209 TILE_PGG,
210 TILE_CMM,
211 TILE_P4,
212 TILE_P4M,
213 TILE_P4G,
214 TILE_P3,
215 TILE_P31M,
216 TILE_P3M1,
217 TILE_P6,
218 TILE_P6M
219 };
222 static Geom::Matrix
223 clonetiler_get_transform (
225 // symmetry group
226 int type,
228 // row, column
229 int i, int j,
231 // center, width, height of the tile
232 double cx, double cy,
233 double w, double h,
235 // values from the dialog:
236 // Shift
237 double shiftx_per_i, double shifty_per_i,
238 double shiftx_per_j, double shifty_per_j,
239 double shiftx_rand, double shifty_rand,
240 double shiftx_exp, double shifty_exp,
241 int shiftx_alternate, int shifty_alternate,
242 int shiftx_cumulate, int shifty_cumulate,
243 int shiftx_excludew, int shifty_excludeh,
245 // Scale
246 double scalex_per_i, double scaley_per_i,
247 double scalex_per_j, double scaley_per_j,
248 double scalex_rand, double scaley_rand,
249 double scalex_exp, double scaley_exp,
250 double scalex_log, double scaley_log,
251 int scalex_alternate, int scaley_alternate,
252 int scalex_cumulate, int scaley_cumulate,
254 // Rotation
255 double rotate_per_i, double rotate_per_j,
256 double rotate_rand,
257 int rotate_alternatei, int rotate_alternatej,
258 int rotate_cumulatei, int rotate_cumulatej
259 )
260 {
262 // Shift (in units of tile width or height) -------------
263 double delta_shifti = 0.0;
264 double delta_shiftj = 0.0;
266 if( shiftx_alternate ) {
267 delta_shifti = (double)(i%2);
268 } else {
269 if( shiftx_cumulate ) { // Should the delta shifts be cumulative (i.e. 1, 1+2, 1+2+3, ...)
270 delta_shifti = (double)(i*i);
271 } else {
272 delta_shifti = (double)i;
273 }
274 }
276 if( shifty_alternate ) {
277 delta_shiftj = (double)(j%2);
278 } else {
279 if( shifty_cumulate ) {
280 delta_shiftj = (double)(j*j);
281 } else {
282 delta_shiftj = (double)j;
283 }
284 }
286 // Random shift, only calculate if non-zero.
287 double delta_shiftx_rand = 0.0;
288 double delta_shifty_rand = 0.0;
289 if( shiftx_rand != 0.0 ) delta_shiftx_rand = shiftx_rand * g_random_double_range (-1, 1);
290 if( shifty_rand != 0.0 ) delta_shifty_rand = shifty_rand * g_random_double_range (-1, 1);
293 // Delta shift (units of tile width/height)
294 double di = shiftx_per_i * delta_shifti + shiftx_per_j * delta_shiftj + delta_shiftx_rand;
295 double dj = shifty_per_i * delta_shifti + shifty_per_j * delta_shiftj + delta_shifty_rand;
297 // Shift in actual x and y, used below
298 double dx = w * di;
299 double dy = h * dj;
301 double shifti = di;
302 double shiftj = dj;
304 // Include tile width and height in shift if required
305 if( !shiftx_excludew ) shifti += i;
306 if( !shifty_excludeh ) shiftj += j;
308 // Add exponential shift if necessary
309 if ( shiftx_exp != 1.0 ) shifti = pow( shifti, shiftx_exp );
310 if ( shifty_exp != 1.0 ) shiftj = pow( shiftj, shifty_exp );
312 // Final shift
313 Geom::Matrix rect_translate (Geom::Translate (w * shifti, h * shiftj));
315 // Rotation (in degrees) ------------
316 double delta_rotationi = 0.0;
317 double delta_rotationj = 0.0;
319 if( rotate_alternatei ) {
320 delta_rotationi = (double)(i%2);
321 } else {
322 if( rotate_cumulatei ) {
323 delta_rotationi = (double)(i*i + i)/2.0;
324 } else {
325 delta_rotationi = (double)i;
326 }
327 }
329 if( rotate_alternatej ) {
330 delta_rotationj = (double)(j%2);
331 } else {
332 if( rotate_cumulatej ) {
333 delta_rotationj = (double)(j*j + j)/2.0;
334 } else {
335 delta_rotationj = (double)j;
336 }
337 }
339 double delta_rotate_rand = 0.0;
340 if( rotate_rand != 0.0 ) delta_rotate_rand = rotate_rand * 180.0 * g_random_double_range (-1, 1);
342 double dr = rotate_per_i * delta_rotationi + rotate_per_j * delta_rotationj + delta_rotate_rand;
344 // Scale (times the original) -----------
345 double delta_scalei = 0.0;
346 double delta_scalej = 0.0;
348 if( scalex_alternate ) {
349 delta_scalei = (double)(i%2);
350 } else {
351 if( scalex_cumulate ) { // Should the delta scales be cumulative (i.e. 1, 1+2, 1+2+3, ...)
352 delta_scalei = (double)(i*i + i)/2.0;
353 } else {
354 delta_scalei = (double)i;
355 }
356 }
358 if( scaley_alternate ) {
359 delta_scalej = (double)(j%2);
360 } else {
361 if( scaley_cumulate ) {
362 delta_scalej = (double)(j*j + j)/2.0;
363 } else {
364 delta_scalej = (double)j;
365 }
366 }
368 // Random scale, only calculate if non-zero.
369 double delta_scalex_rand = 0.0;
370 double delta_scaley_rand = 0.0;
371 if( scalex_rand != 0.0 ) delta_scalex_rand = scalex_rand * g_random_double_range (-1, 1);
372 if( scaley_rand != 0.0 ) delta_scaley_rand = scaley_rand * g_random_double_range (-1, 1);
373 // But if random factors are same, scale x and y proportionally
374 if( scalex_rand == scaley_rand ) delta_scalex_rand = delta_scaley_rand;
376 // Total delta scale
377 double scalex = 1.0 + scalex_per_i * delta_scalei + scalex_per_j * delta_scalej + delta_scalex_rand;
378 double scaley = 1.0 + scaley_per_i * delta_scalei + scaley_per_j * delta_scalej + delta_scaley_rand;
380 if( scalex < 0.0 ) scalex = 0.0;
381 if( scaley < 0.0 ) scaley = 0.0;
383 // Add exponential scale if necessary
384 if ( scalex_exp != 1.0 ) scalex = pow( scalex, scalex_exp );
385 if ( scaley_exp != 1.0 ) scaley = pow( scaley, scaley_exp );
387 // Add logarithmic factor if necessary
388 if ( scalex_log > 0.0 ) scalex = pow( scalex_log, scalex - 1.0 );
389 if ( scaley_log > 0.0 ) scaley = pow( scaley_log, scaley - 1.0 );
390 // Alternative using rotation angle
391 //if ( scalex_log != 1.0 ) scalex *= pow( scalex_log, M_PI*dr/180 );
392 //if ( scaley_log != 1.0 ) scaley *= pow( scaley_log, M_PI*dr/180 );
395 // Calculate transformation matrices, translating back to "center of tile" (rotation center) before transforming
396 Geom::Matrix drot_c = Geom::Translate(-cx, -cy) * Geom::Rotate (M_PI*dr/180) * Geom::Translate(cx, cy);
398 Geom::Matrix dscale_c = Geom::Translate(-cx, -cy) * Geom::Scale (scalex, scaley) * Geom::Translate(cx, cy);
400 Geom::Matrix d_s_r = dscale_c * drot_c;
402 Geom::Matrix rotate_180_c = Geom::Translate(-cx, -cy) * Geom::Rotate (M_PI) * Geom::Translate(cx, cy);
404 Geom::Matrix rotate_90_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-M_PI/2) * Geom::Translate(cx, cy);
405 Geom::Matrix rotate_m90_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( M_PI/2) * Geom::Translate(cx, cy);
407 Geom::Matrix rotate_120_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-2*M_PI/3) * Geom::Translate(cx, cy);
408 Geom::Matrix rotate_m120_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( 2*M_PI/3) * Geom::Translate(cx, cy);
410 Geom::Matrix rotate_60_c = Geom::Translate(-cx, -cy) * Geom::Rotate (-M_PI/3) * Geom::Translate(cx, cy);
411 Geom::Matrix rotate_m60_c = Geom::Translate(-cx, -cy) * Geom::Rotate ( M_PI/3) * Geom::Translate(cx, cy);
413 Geom::Matrix flip_x = Geom::Translate(-cx, -cy) * Geom::Scale (-1, 1) * Geom::Translate(cx, cy);
414 Geom::Matrix flip_y = Geom::Translate(-cx, -cy) * Geom::Scale (1, -1) * Geom::Translate(cx, cy);
417 // Create tile with required symmetry
418 const double cos60 = cos(M_PI/3);
419 const double sin60 = sin(M_PI/3);
420 const double cos30 = cos(M_PI/6);
421 const double sin30 = sin(M_PI/6);
423 switch (type) {
425 case TILE_P1:
426 return d_s_r * rect_translate;
427 break;
429 case TILE_P2:
430 if (i % 2 == 0) {
431 return d_s_r * rect_translate;
432 } else {
433 return d_s_r * rotate_180_c * rect_translate;
434 }
435 break;
437 case TILE_PM:
438 if (i % 2 == 0) {
439 return d_s_r * rect_translate;
440 } else {
441 return d_s_r * flip_x * rect_translate;
442 }
443 break;
445 case TILE_PG:
446 if (j % 2 == 0) {
447 return d_s_r * rect_translate;
448 } else {
449 return d_s_r * flip_x * rect_translate;
450 }
451 break;
453 case TILE_CM:
454 if ((i + j) % 2 == 0) {
455 return d_s_r * rect_translate;
456 } else {
457 return d_s_r * flip_x * rect_translate;
458 }
459 break;
461 case TILE_PMM:
462 if (j % 2 == 0) {
463 if (i % 2 == 0) {
464 return d_s_r * rect_translate;
465 } else {
466 return d_s_r * flip_x * rect_translate;
467 }
468 } else {
469 if (i % 2 == 0) {
470 return d_s_r * flip_y * rect_translate;
471 } else {
472 return d_s_r * flip_x * flip_y * rect_translate;
473 }
474 }
475 break;
477 case TILE_PMG:
478 if (j % 2 == 0) {
479 if (i % 2 == 0) {
480 return d_s_r * rect_translate;
481 } else {
482 return d_s_r * rotate_180_c * rect_translate;
483 }
484 } else {
485 if (i % 2 == 0) {
486 return d_s_r * flip_y * rect_translate;
487 } else {
488 return d_s_r * rotate_180_c * flip_y * rect_translate;
489 }
490 }
491 break;
493 case TILE_PGG:
494 if (j % 2 == 0) {
495 if (i % 2 == 0) {
496 return d_s_r * rect_translate;
497 } else {
498 return d_s_r * flip_y * rect_translate;
499 }
500 } else {
501 if (i % 2 == 0) {
502 return d_s_r * rotate_180_c * rect_translate;
503 } else {
504 return d_s_r * rotate_180_c * flip_y * rect_translate;
505 }
506 }
507 break;
509 case TILE_CMM:
510 if (j % 4 == 0) {
511 if (i % 2 == 0) {
512 return d_s_r * rect_translate;
513 } else {
514 return d_s_r * flip_x * rect_translate;
515 }
516 } else if (j % 4 == 1) {
517 if (i % 2 == 0) {
518 return d_s_r * flip_y * rect_translate;
519 } else {
520 return d_s_r * flip_x * flip_y * rect_translate;
521 }
522 } else if (j % 4 == 2) {
523 if (i % 2 == 1) {
524 return d_s_r * rect_translate;
525 } else {
526 return d_s_r * flip_x * rect_translate;
527 }
528 } else {
529 if (i % 2 == 1) {
530 return d_s_r * flip_y * rect_translate;
531 } else {
532 return d_s_r * flip_x * flip_y * rect_translate;
533 }
534 }
535 break;
537 case TILE_P4:
538 {
539 Geom::Matrix ori (Geom::Translate ((w + h) * pow((i/2), shiftx_exp) + dx, (h + w) * pow((j/2), shifty_exp) + dy));
540 Geom::Matrix dia1 (Geom::Translate (w/2 + h/2, -h/2 + w/2));
541 Geom::Matrix dia2 (Geom::Translate (-w/2 + h/2, h/2 + w/2));
542 if (j % 2 == 0) {
543 if (i % 2 == 0) {
544 return d_s_r * ori;
545 } else {
546 return d_s_r * rotate_m90_c * dia1 * ori;
547 }
548 } else {
549 if (i % 2 == 0) {
550 return d_s_r * rotate_90_c * dia2 * ori;
551 } else {
552 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
553 }
554 }
555 }
556 break;
558 case TILE_P4M:
559 {
560 double max = MAX(w, h);
561 Geom::Matrix ori (Geom::Translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow((j/2), shifty_exp) + dy));
562 Geom::Matrix dia1 (Geom::Translate ( w/2 - h/2, h/2 - w/2));
563 Geom::Matrix dia2 (Geom::Translate (-h/2 + w/2, w/2 - h/2));
564 if (j % 2 == 0) {
565 if (i % 4 == 0) {
566 return d_s_r * ori;
567 } else if (i % 4 == 1) {
568 return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
569 } else if (i % 4 == 2) {
570 return d_s_r * rotate_m90_c * dia1 * Geom::Translate (h, 0) * ori;
571 } else if (i % 4 == 3) {
572 return d_s_r * flip_x * Geom::Translate (w, 0) * ori;
573 }
574 } else {
575 if (i % 4 == 0) {
576 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
577 } else if (i % 4 == 1) {
578 return d_s_r * rotate_90_c * dia2 * Geom::Translate(0, h) * ori;
579 } else if (i % 4 == 2) {
580 return d_s_r * flip_y * rotate_90_c * dia2 * Geom::Translate(h, 0) * Geom::Translate(0, h) * ori;
581 } else if (i % 4 == 3) {
582 return d_s_r * flip_y * flip_x * Geom::Translate(w, 0) * Geom::Translate(0, h) * ori;
583 }
584 }
585 }
586 break;
588 case TILE_P4G:
589 {
590 double max = MAX(w, h);
591 Geom::Matrix ori (Geom::Translate ((max + max) * pow((i/4), shiftx_exp) + dx, (max + max) * pow(j, shifty_exp) + dy));
592 Geom::Matrix dia1 (Geom::Translate ( w/2 + h/2, h/2 - w/2));
593 Geom::Matrix dia2 (Geom::Translate (-h/2 + w/2, w/2 + h/2));
594 if (((i/4) + j) % 2 == 0) {
595 if (i % 4 == 0) {
596 return d_s_r * ori;
597 } else if (i % 4 == 1) {
598 return d_s_r * rotate_m90_c * dia1 * ori;
599 } else if (i % 4 == 2) {
600 return d_s_r * rotate_90_c * dia2 * ori;
601 } else if (i % 4 == 3) {
602 return d_s_r * rotate_180_c * dia1 * dia2 * ori;
603 }
604 } else {
605 if (i % 4 == 0) {
606 return d_s_r * flip_y * Geom::Translate (0, h) * ori;
607 } else if (i % 4 == 1) {
608 return d_s_r * flip_y * rotate_m90_c * dia1 * Geom::Translate (-h, 0) * ori;
609 } else if (i % 4 == 2) {
610 return d_s_r * flip_y * rotate_90_c * dia2 * Geom::Translate (h, 0) * ori;
611 } else if (i % 4 == 3) {
612 return d_s_r * flip_x * Geom::Translate (w, 0) * ori;
613 }
614 }
615 }
616 break;
618 case TILE_P3:
619 {
620 double width;
621 double height;
622 Geom::Matrix dia1;
623 Geom::Matrix dia2;
624 if (w > h) {
625 width = w + w * cos60;
626 height = 2 * w * sin60;
627 dia1 = Geom::Matrix (Geom::Translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
628 dia2 = dia1 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60)));
629 } else {
630 width = h * cos (M_PI/6);
631 height = h;
632 dia1 = Geom::Matrix (Geom::Translate (h/2 * cos30, -(h/2 * sin30)));
633 dia2 = dia1 * Geom::Matrix (Geom::Translate (0, h/2));
634 }
635 Geom::Matrix ori (Geom::Translate (width * pow((2*(i/3) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
636 if (i % 3 == 0) {
637 return d_s_r * ori;
638 } else if (i % 3 == 1) {
639 return d_s_r * rotate_m120_c * dia1 * ori;
640 } else if (i % 3 == 2) {
641 return d_s_r * rotate_120_c * dia2 * ori;
642 }
643 }
644 break;
646 case TILE_P31M:
647 {
648 Geom::Matrix ori;
649 Geom::Matrix dia1;
650 Geom::Matrix dia2;
651 Geom::Matrix dia3;
652 Geom::Matrix dia4;
653 if (w > h) {
654 ori = Geom::Matrix(Geom::Translate (w * pow((i/6) + 0.5*(j%2), shiftx_exp) + dx, (w * cos30) * pow(j, shifty_exp) + dy));
655 dia1 = Geom::Matrix (Geom::Translate (0, h/2) * Geom::Translate (w/2, 0) * Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, -h/2 * sin30) );
656 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
657 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
658 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
659 } else {
660 ori = Geom::Matrix (Geom::Translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (2*h - h * sin30) * pow(j, shifty_exp) + dy));
661 dia1 = Geom::Matrix (Geom::Translate (0, -h/2) * Geom::Translate (h/2 * cos30, h/2 * sin30));
662 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
663 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, h/2));
664 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
665 }
666 if (i % 6 == 0) {
667 return d_s_r * ori;
668 } else if (i % 6 == 1) {
669 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
670 } else if (i % 6 == 2) {
671 return d_s_r * rotate_m120_c * dia2 * ori;
672 } else if (i % 6 == 3) {
673 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
674 } else if (i % 6 == 4) {
675 return d_s_r * rotate_120_c * dia4 * ori;
676 } else if (i % 6 == 5) {
677 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
678 }
679 }
680 break;
682 case TILE_P3M1:
683 {
684 double width;
685 double height;
686 Geom::Matrix dia1;
687 Geom::Matrix dia2;
688 Geom::Matrix dia3;
689 Geom::Matrix dia4;
690 if (w > h) {
691 width = w + w * cos60;
692 height = 2 * w * sin60;
693 dia1 = Geom::Matrix (Geom::Translate (0, h/2) * Geom::Translate (w/2, 0) * Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, -h/2 * sin30) );
694 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
695 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
696 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
697 } else {
698 width = 2 * h * cos (M_PI/6);
699 height = 2 * h;
700 dia1 = Geom::Matrix (Geom::Translate (0, -h/2) * Geom::Translate (h/2 * cos30, h/2 * sin30));
701 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
702 dia3 = dia2 * Geom::Matrix (Geom::Translate (0, h/2));
703 dia4 = dia3 * Geom::Matrix (Geom::Translate (-h * cos30, h * sin30));
704 }
705 Geom::Matrix ori (Geom::Translate (width * pow((2*(i/6) + j%2), shiftx_exp) + dx, (height/2) * pow(j, shifty_exp) + dy));
706 if (i % 6 == 0) {
707 return d_s_r * ori;
708 } else if (i % 6 == 1) {
709 return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
710 } else if (i % 6 == 2) {
711 return d_s_r * rotate_m120_c * dia2 * ori;
712 } else if (i % 6 == 3) {
713 return d_s_r * flip_y * rotate_120_c * dia3 * ori;
714 } else if (i % 6 == 4) {
715 return d_s_r * rotate_120_c * dia4 * ori;
716 } else if (i % 6 == 5) {
717 return d_s_r * flip_y * Geom::Translate(0, h) * ori;
718 }
719 }
720 break;
722 case TILE_P6:
723 {
724 Geom::Matrix ori;
725 Geom::Matrix dia1;
726 Geom::Matrix dia2;
727 Geom::Matrix dia3;
728 Geom::Matrix dia4;
729 Geom::Matrix dia5;
730 if (w > h) {
731 ori = Geom::Matrix(Geom::Translate (w * pow((2*(i/6) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
732 dia1 = Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60));
733 dia2 = dia1 * Geom::Matrix (Geom::Translate (w/2, 0));
734 dia3 = dia2 * Geom::Matrix (Geom::Translate (w/2 * cos60, w/2 * sin60));
735 dia4 = dia3 * Geom::Matrix (Geom::Translate (-w/2 * cos60, w/2 * sin60));
736 dia5 = dia4 * Geom::Matrix (Geom::Translate (-w/2, 0));
737 } else {
738 ori = Geom::Matrix(Geom::Translate (2*h * cos30 * pow((i/6 + 0.5*(j%2)), shiftx_exp) + dx, (h + h * sin30) * pow(j, shifty_exp) + dy));
739 dia1 = Geom::Matrix (Geom::Translate (-w/2, -h/2) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (w/2 * cos60, w/2 * sin60));
740 dia2 = dia1 * Geom::Matrix (Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2 * cos60, w/2 * sin60));
741 dia3 = dia2 * Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2, h/2));
742 dia4 = dia3 * dia1.inverse();
743 dia5 = dia3 * dia2.inverse();
744 }
745 if (i % 6 == 0) {
746 return d_s_r * ori;
747 } else if (i % 6 == 1) {
748 return d_s_r * rotate_m60_c * dia1 * ori;
749 } else if (i % 6 == 2) {
750 return d_s_r * rotate_m120_c * dia2 * ori;
751 } else if (i % 6 == 3) {
752 return d_s_r * rotate_180_c * dia3 * ori;
753 } else if (i % 6 == 4) {
754 return d_s_r * rotate_120_c * dia4 * ori;
755 } else if (i % 6 == 5) {
756 return d_s_r * rotate_60_c * dia5 * ori;
757 }
758 }
759 break;
761 case TILE_P6M:
762 {
764 Geom::Matrix ori;
765 Geom::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
766 if (w > h) {
767 ori = Geom::Matrix(Geom::Translate (w * pow((2*(i/12) + (j%2)), shiftx_exp) + dx, (2*w * sin60) * pow(j, shifty_exp) + dy));
768 dia1 = Geom::Matrix (Geom::Translate (w/2, h/2) * Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (-h/2 * cos30, h/2 * sin30));
769 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, -h * sin30));
770 dia3 = dia2 * Geom::Matrix (Geom::Translate (-h/2 * cos30, h/2 * sin30) * Geom::Translate (w * cos60, 0) * Geom::Translate (-h/2 * cos30, -h/2 * sin30));
771 dia4 = dia3 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
772 dia5 = dia4 * Geom::Matrix (Geom::Translate (-h/2 * cos30, -h/2 * sin30) * Geom::Translate (-w/2 * cos60, w/2 * sin60) * Geom::Translate (w/2, -h/2));
773 dia6 = dia5 * Geom::Matrix (Geom::Translate (0, h));
774 dia7 = dia6 * dia1.inverse();
775 dia8 = dia6 * dia2.inverse();
776 dia9 = dia6 * dia3.inverse();
777 dia10 = dia6 * dia4.inverse();
778 } else {
779 ori = Geom::Matrix(Geom::Translate (4*h * cos30 * pow((i/12 + 0.5*(j%2)), shiftx_exp) + dx, (2*h + 2*h * sin30) * pow(j, shifty_exp) + dy));
780 dia1 = Geom::Matrix (Geom::Translate (-w/2, -h/2) * Geom::Translate (h/2 * cos30, -h/2 * sin30) * Geom::Translate (w/2 * cos60, w/2 * sin60));
781 dia2 = dia1 * Geom::Matrix (Geom::Translate (h * cos30, -h * sin30));
782 dia3 = dia2 * Geom::Matrix (Geom::Translate (-w/2 * cos60, -w/2 * sin60) * Geom::Translate (h * cos30, 0) * Geom::Translate (-w/2 * cos60, w/2 * sin60));
783 dia4 = dia3 * Geom::Matrix (Geom::Translate (h * cos30, h * sin30));
784 dia5 = dia4 * Geom::Matrix (Geom::Translate (w/2 * cos60, -w/2 * sin60) * Geom::Translate (h/2 * cos30, h/2 * sin30) * Geom::Translate (-w/2, h/2));
785 dia6 = dia5 * Geom::Matrix (Geom::Translate (0, h));
786 dia7 = dia6 * dia1.inverse();
787 dia8 = dia6 * dia2.inverse();
788 dia9 = dia6 * dia3.inverse();
789 dia10 = dia6 * dia4.inverse();
790 }
791 if (i % 12 == 0) {
792 return d_s_r * ori;
793 } else if (i % 12 == 1) {
794 return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
795 } else if (i % 12 == 2) {
796 return d_s_r * rotate_m60_c * dia2 * ori;
797 } else if (i % 12 == 3) {
798 return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
799 } else if (i % 12 == 4) {
800 return d_s_r * rotate_m120_c * dia4 * ori;
801 } else if (i % 12 == 5) {
802 return d_s_r * flip_x * dia5 * ori;
803 } else if (i % 12 == 6) {
804 return d_s_r * flip_x * flip_y * dia6 * ori;
805 } else if (i % 12 == 7) {
806 return d_s_r * flip_y * rotate_120_c * dia7 * ori;
807 } else if (i % 12 == 8) {
808 return d_s_r * rotate_120_c * dia8 * ori;
809 } else if (i % 12 == 9) {
810 return d_s_r * flip_y * rotate_60_c * dia9 * ori;
811 } else if (i % 12 == 10) {
812 return d_s_r * rotate_60_c * dia10 * ori;
813 } else if (i % 12 == 11) {
814 return d_s_r * flip_y * Geom::Translate (0, h) * ori;
815 }
816 }
817 break;
819 default:
820 break;
821 }
823 return NR::identity();
824 }
826 static bool
827 clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
828 {
829 char *id_href = NULL;
831 if (obj) {
832 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
833 id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
834 }
836 if (SP_IS_USE(tile) &&
837 SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
838 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
839 SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
840 (!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
841 {
842 if (id_href)
843 g_free (id_href);
844 return true;
845 } else {
846 if (id_href)
847 g_free (id_href);
848 return false;
849 }
850 }
852 static NRArena const *trace_arena = NULL;
853 static unsigned trace_visionkey;
854 static NRArenaItem *trace_root;
855 static gdouble trace_zoom;
856 static SPDocument *trace_doc;
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_doc = doc;
878 trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (trace_doc)),
879 (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
881 // hide the (current) original and any tiled clones, we only want to pick the background
882 sp_item_invoke_hide(original, trace_visionkey);
883 clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (trace_doc)));
885 sp_document_root (trace_doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
886 sp_document_ensure_up_to_date(trace_doc);
888 trace_zoom = zoom;
889 }
891 static guint32
892 clonetiler_trace_pick (NR::Rect box)
893 {
894 if (!trace_arena)
895 return 0;
897 Geom::Matrix t(Geom::Scale(trace_zoom, trace_zoom));
898 nr_arena_item_set_transform(trace_root, &t);
899 NRGC gc(NULL);
900 gc.transform.setIdentity();
901 nr_arena_item_invoke_update( trace_root, NULL, &gc,
902 NR_ARENA_ITEM_STATE_ALL,
903 NR_ARENA_ITEM_STATE_NONE );
905 /* Item integer bbox in points */
906 NRRectL ibox;
907 ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
908 ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
909 ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
910 ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
912 /* Find visible area */
913 int width = ibox.x1 - ibox.x0;
914 int height = ibox.y1 - ibox.y0;
916 /* Set up pixblock */
917 guchar *px = g_new(guchar, 4 * width * height);
919 if (px == NULL) {
920 return 0; // buffer is too big or too small, cannot pick, so return 0
921 }
923 memset(px, 0x00, 4 * width * height);
925 /* Render */
926 NRPixBlock pb;
927 nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
928 ibox.x0, ibox.y0, ibox.x1, ibox.y1,
929 px, 4 * width, FALSE, FALSE );
930 nr_arena_item_invoke_render(NULL, trace_root, &ibox, &pb,
931 NR_ARENA_ITEM_RENDER_NO_CACHE );
933 double R = 0, G = 0, B = 0, A = 0;
934 double count = 0;
935 double weight = 0;
937 for (int y = ibox.y0; y < ibox.y1; y++) {
938 const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
939 for (int x = ibox.x0; x < ibox.x1; x++) {
940 count += 1;
941 weight += s[3] / 255.0;
942 R += s[0] / 255.0;
943 G += s[1] / 255.0;
944 B += s[2] / 255.0;
945 A += s[3] / 255.0;
946 s += 4;
947 }
948 }
950 nr_pixblock_release(&pb);
952 R = R / weight;
953 G = G / weight;
954 B = B / weight;
955 A = A / count;
957 R = CLAMP (R, 0.0, 1.0);
958 G = CLAMP (G, 0.0, 1.0);
959 B = CLAMP (B, 0.0, 1.0);
960 A = CLAMP (A, 0.0, 1.0);
962 return SP_RGBA32_F_COMPOSE (R, G, B, A);
963 }
965 static void
966 clonetiler_trace_finish ()
967 {
968 if (trace_doc) {
969 sp_item_invoke_hide(SP_ITEM(sp_document_root(trace_doc)), trace_visionkey);
970 }
971 if (trace_arena) {
972 ((NRObject *) trace_arena)->unreference();
973 trace_arena = NULL;
974 }
975 }
977 static void
978 clonetiler_unclump( GtkWidget */*widget*/, void * )
979 {
980 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
981 if (desktop == NULL)
982 return;
984 Inkscape::Selection *selection = sp_desktop_selection(desktop);
986 // check if something is selected
987 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
988 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
989 return;
990 }
992 SPObject *obj = SP_OBJECT(selection->singleItem());
993 SPObject *parent = SP_OBJECT_PARENT (obj);
995 GSList *to_unclump = NULL; // not including the original
997 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
998 if (clonetiler_is_a_clone_of (child, obj)) {
999 to_unclump = g_slist_prepend (to_unclump, child);
1000 }
1001 }
1003 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1005 unclump (to_unclump);
1007 g_slist_free (to_unclump);
1009 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
1010 _("Unclump tiled clones"));
1011 }
1013 static guint
1014 clonetiler_number_of_clones (SPObject *obj)
1015 {
1016 SPObject *parent = SP_OBJECT_PARENT (obj);
1018 guint n = 0;
1020 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
1021 if (clonetiler_is_a_clone_of (child, obj)) {
1022 n ++;
1023 }
1024 }
1026 return n;
1027 }
1029 static void
1030 clonetiler_remove( GtkWidget */*widget*/, void *, bool do_undo = true )
1031 {
1032 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1033 if (desktop == NULL)
1034 return;
1036 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1038 // check if something is selected
1039 if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
1040 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
1041 return;
1042 }
1044 SPObject *obj = SP_OBJECT(selection->singleItem());
1045 SPObject *parent = SP_OBJECT_PARENT (obj);
1047 // remove old tiling
1048 GSList *to_delete = NULL;
1049 for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
1050 if (clonetiler_is_a_clone_of (child, obj)) {
1051 to_delete = g_slist_prepend (to_delete, child);
1052 }
1053 }
1054 for (GSList *i = to_delete; i; i = i->next) {
1055 SP_OBJECT(i->data)->deleteObject();
1056 }
1057 g_slist_free (to_delete);
1059 clonetiler_change_selection (NULL, selection, dlg);
1061 if (do_undo)
1062 sp_document_done (sp_desktop_document (desktop), SP_VERB_DIALOG_CLONETILER,
1063 _("Delete tiled clones"));
1064 }
1066 static NR::Rect
1067 transform_rect(NR::Rect const &r, NR::Matrix const &m)
1068 {
1069 using NR::X;
1070 using NR::Y;
1071 NR::Point const p1 = r.corner(1) * m;
1072 NR::Point const p2 = r.corner(2) * m;
1073 NR::Point const p3 = r.corner(3) * m;
1074 NR::Point const p4 = r.corner(4) * m;
1075 return NR::Rect(
1076 NR::Point(
1077 std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
1078 std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
1079 NR::Point(
1080 std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
1081 std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
1082 }
1084 /**
1085 Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
1086 probability of being displaced.
1087 */
1088 static double
1089 randomize01 (double val, double rand)
1090 {
1091 double base = MIN (val - rand, 1 - 2*rand);
1092 if (base < 0) base = 0;
1093 val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
1094 return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
1095 }
1098 static void
1099 clonetiler_apply( GtkWidget */*widget*/, void * )
1100 {
1101 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
1102 if (desktop == NULL)
1103 return;
1104 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1105 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1107 // check if something is selected
1108 if (selection->isEmpty()) {
1109 sp_desktop_message_stack(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
1110 return;
1111 }
1113 // Check if more than one object is selected.
1114 if (g_slist_length((GSList *) selection->itemList()) > 1) {
1115 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>."));
1116 return;
1117 }
1119 // set "busy" cursor
1120 desktop->setWaitingCursor();
1122 // set statusbar text
1123 GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
1124 gtk_label_set_markup (GTK_LABEL(status), _("<small>Creating tiled clones...</small>"));
1125 gtk_widget_queue_draw(GTK_WIDGET(status));
1126 gdk_window_process_all_updates();
1128 SPObject *obj = SP_OBJECT(selection->singleItem());
1129 Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
1130 const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
1131 SPObject *parent = SP_OBJECT_PARENT (obj);
1133 clonetiler_remove (NULL, NULL, false);
1135 double shiftx_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_per_i", 0, -10000, 10000);
1136 double shifty_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_per_i", 0, -10000, 10000);
1137 double shiftx_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_per_j", 0, -10000, 10000);
1138 double shifty_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_per_j", 0, -10000, 10000);
1139 double shiftx_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "shiftx_rand", 0, 0, 1000);
1140 double shifty_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "shifty_rand", 0, 0, 1000);
1141 double shiftx_exp = prefs->getDoubleLimited(prefs_path + "shiftx_exp", 1, 0, 10);
1142 double shifty_exp = prefs->getDoubleLimited(prefs_path + "shifty_exp", 1, 0, 10);
1143 bool shiftx_alternate = prefs->getBool(prefs_path + "shiftx_alternate");
1144 bool shifty_alternate = prefs->getBool(prefs_path + "shifty_alternate");
1145 bool shiftx_cumulate = prefs->getBool(prefs_path + "shiftx_cumulate");
1146 bool shifty_cumulate = prefs->getBool(prefs_path + "shifty_cumulate");
1147 bool shiftx_excludew = prefs->getBool(prefs_path + "shiftx_excludew");
1148 bool shifty_excludeh = prefs->getBool(prefs_path + "shifty_excludeh");
1150 double scalex_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_per_i", 0, -100, 1000);
1151 double scaley_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_per_i", 0, -100, 1000);
1152 double scalex_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_per_j", 0, -100, 1000);
1153 double scaley_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_per_j", 0, -100, 1000);
1154 double scalex_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "scalex_rand", 0, 0, 1000);
1155 double scaley_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "scaley_rand", 0, 0, 1000);
1156 double scalex_exp = prefs->getDoubleLimited(prefs_path + "scalex_exp", 1, 0, 10);
1157 double scaley_exp = prefs->getDoubleLimited(prefs_path + "scaley_exp", 1, 0, 10);
1158 double scalex_log = prefs->getDoubleLimited(prefs_path + "scalex_log", 0, 0, 10);
1159 double scaley_log = prefs->getDoubleLimited(prefs_path + "scaley_log", 0, 0, 10);
1160 bool scalex_alternate = prefs->getBool(prefs_path + "scalex_alternate");
1161 bool scaley_alternate = prefs->getBool(prefs_path + "scaley_alternate");
1162 bool scalex_cumulate = prefs->getBool(prefs_path + "scalex_cumulate");
1163 bool scaley_cumulate = prefs->getBool(prefs_path + "scaley_cumulate");
1165 double rotate_per_i = prefs->getDoubleLimited(prefs_path + "rotate_per_i", 0, -180, 180);
1166 double rotate_per_j = prefs->getDoubleLimited(prefs_path + "rotate_per_j", 0, -180, 180);
1167 double rotate_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "rotate_rand", 0, 0, 100);
1168 bool rotate_alternatei = prefs->getBool(prefs_path + "rotate_alternatei");
1169 bool rotate_alternatej = prefs->getBool(prefs_path + "rotate_alternatej");
1170 bool rotate_cumulatei = prefs->getBool(prefs_path + "rotate_cumulatei");
1171 bool rotate_cumulatej = prefs->getBool(prefs_path + "rotate_cumulatej");
1173 double blur_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_per_i", 0, 0, 100);
1174 double blur_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_per_j", 0, 0, 100);
1175 bool blur_alternatei = prefs->getBool(prefs_path + "blur_alternatei");
1176 bool blur_alternatej = prefs->getBool(prefs_path + "blur_alternatej");
1177 double blur_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "blur_rand", 0, 0, 100);
1179 double opacity_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_per_i", 0, 0, 100);
1180 double opacity_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_per_j", 0, 0, 100);
1181 bool opacity_alternatei = prefs->getBool(prefs_path + "opacity_alternatei");
1182 bool opacity_alternatej = prefs->getBool(prefs_path + "opacity_alternatej");
1183 double opacity_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "opacity_rand", 0, 0, 100);
1185 Glib::ustring initial_color = prefs->getString(prefs_path + "initial_color");
1186 double hue_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_per_j", 0, -100, 100);
1187 double hue_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_per_i", 0, -100, 100);
1188 double hue_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "hue_rand", 0, 0, 100);
1189 double saturation_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_per_j", 0, -100, 100);
1190 double saturation_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_per_i", 0, -100, 100);
1191 double saturation_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "saturation_rand", 0, 0, 100);
1192 double lightness_per_j = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_per_j", 0, -100, 100);
1193 double lightness_per_i = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_per_i", 0, -100, 100);
1194 double lightness_rand = 0.01 * prefs->getDoubleLimited(prefs_path + "lightness_rand", 0, 0, 100);
1195 bool color_alternatej = prefs->getBool(prefs_path + "color_alternatej");
1196 bool color_alternatei = prefs->getBool(prefs_path + "color_alternatei");
1198 int type = prefs->getInt(prefs_path + "symmetrygroup", 0);
1199 bool keepbbox = prefs->getBool(prefs_path + "keepbbox", true);
1200 int imax = prefs->getInt(prefs_path + "imax", 2);
1201 int jmax = prefs->getInt(prefs_path + "jmax", 2);
1203 bool fillrect = prefs->getBool(prefs_path + "fillrect");
1204 double fillwidth = prefs->getDoubleLimited(prefs_path + "fillwidth", 50, 0, 1e6);
1205 double fillheight = prefs->getDoubleLimited(prefs_path + "fillheight", 50, 0, 1e6);
1207 bool dotrace = prefs->getBool(prefs_path + "dotrace");
1208 int pick = prefs->getInt(prefs_path + "pick");
1209 bool pick_to_presence = prefs->getBool(prefs_path + "pick_to_presence");
1210 bool pick_to_size = prefs->getBool(prefs_path + "pick_to_size");
1211 bool pick_to_color = prefs->getBool(prefs_path + "pick_to_color");
1212 bool pick_to_opacity = prefs->getBool(prefs_path + "pick_to_opacity");
1213 double rand_picked = 0.01 * prefs->getDoubleLimited(prefs_path + "rand_picked", 0, 0, 100);
1214 bool invert_picked = prefs->getBool(prefs_path + "invert_picked");
1215 double gamma_picked = prefs->getDoubleLimited(prefs_path + "gamma_picked", 0, -10, 10);
1217 if (dotrace) {
1218 clonetiler_trace_setup (sp_desktop_document(desktop), 1.0, SP_ITEM (obj));
1219 }
1221 Geom::Point center;
1222 double w;
1223 double h;
1224 double x0;
1225 double y0;
1227 if (keepbbox &&
1228 obj_repr->attribute("inkscape:tile-w") &&
1229 obj_repr->attribute("inkscape:tile-h") &&
1230 obj_repr->attribute("inkscape:tile-x0") &&
1231 obj_repr->attribute("inkscape:tile-y0") &&
1232 obj_repr->attribute("inkscape:tile-cx") &&
1233 obj_repr->attribute("inkscape:tile-cy")) {
1235 double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
1236 double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
1237 center = Geom::Point (cx, cy);
1239 w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
1240 h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
1241 x0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-x0", 0);
1242 y0 = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-y0", 0);
1243 } else {
1244 bool prefs_bbox = prefs->getBool("/tools/bounding_box", false);
1245 SPItem::BBoxType bbox_type = ( prefs_bbox ?
1246 SPItem::APPROXIMATE_BBOX : SPItem::GEOMETRIC_BBOX );
1247 Geom::OptRect r = SP_ITEM(obj)->getBounds(sp_item_i2doc_affine(SP_ITEM(obj)),
1248 bbox_type);
1249 if (r) {
1250 w = r->dimensions()[Geom::X];
1251 h = r->dimensions()[Geom::Y];
1252 x0 = r->min()[Geom::X];
1253 y0 = r->min()[Geom::Y];
1254 center = desktop->dt2doc(SP_ITEM(obj)->getCenter());
1256 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", center[Geom::X]);
1257 sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", center[Geom::Y]);
1258 sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
1259 sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
1260 sp_repr_set_svg_double(obj_repr, "inkscape:tile-x0", x0);
1261 sp_repr_set_svg_double(obj_repr, "inkscape:tile-y0", y0);
1262 } else {
1263 center = Geom::Point(0, 0);
1264 w = h = 0;
1265 x0 = y0 = 0;
1266 }
1267 }
1269 NR::Point cur = NR::Point (0, 0);
1270 NR::Rect bbox_original = NR::Rect (NR::Point (x0, y0), NR::Point (x0 + w, y0 + h));
1271 double perimeter_original = (w + h)/4;
1273 // The integers i and j are reserved for tile column and row.
1274 // The doubles x and y are used for coordinates
1275 for (int i = 0;
1276 fillrect?
1277 (fabs(cur[NR::X]) < fillwidth && i < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
1278 : (i < imax);
1279 i ++) {
1280 for (int j = 0;
1281 fillrect?
1282 (fabs(cur[NR::Y]) < fillheight && j < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
1283 : (j < jmax);
1284 j ++) {
1286 // Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
1288 // Get transform from symmetry, shift, scale, rotation
1289 Geom::Matrix t = clonetiler_get_transform (type, i, j, center[Geom::X], center[Geom::Y], w, h,
1290 shiftx_per_i, shifty_per_i,
1291 shiftx_per_j, shifty_per_j,
1292 shiftx_rand, shifty_rand,
1293 shiftx_exp, shifty_exp,
1294 shiftx_alternate, shifty_alternate,
1295 shiftx_cumulate, shifty_cumulate,
1296 shiftx_excludew, shifty_excludeh,
1297 scalex_per_i, scaley_per_i,
1298 scalex_per_j, scaley_per_j,
1299 scalex_rand, scaley_rand,
1300 scalex_exp, scaley_exp,
1301 scalex_log, scaley_log,
1302 scalex_alternate, scaley_alternate,
1303 scalex_cumulate, scaley_cumulate,
1304 rotate_per_i, rotate_per_j,
1305 rotate_rand,
1306 rotate_alternatei, rotate_alternatej,
1307 rotate_cumulatei, rotate_cumulatej );
1309 cur = center * t - center;
1310 if (fillrect) {
1311 if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
1312 continue;
1313 }
1314 }
1316 gchar color_string[32]; *color_string = 0;
1318 // Color tab
1319 if (!initial_color.empty()) {
1320 guint32 rgba = sp_svg_read_color (initial_color.data(), 0x000000ff);
1321 float hsl[3];
1322 sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
1324 double eff_i = (color_alternatei? (i%2) : (i));
1325 double eff_j = (color_alternatej? (j%2) : (j));
1327 hsl[0] += hue_per_i * eff_i + hue_per_j * eff_j + hue_rand * g_random_double_range (-1, 1);
1328 double notused;
1329 hsl[0] = modf( hsl[0], ¬used ); // Restrict to 0-1
1330 hsl[1] += saturation_per_i * eff_i + saturation_per_j * eff_j + saturation_rand * g_random_double_range (-1, 1);
1331 hsl[1] = CLAMP (hsl[1], 0, 1);
1332 hsl[2] += lightness_per_i * eff_i + lightness_per_j * eff_j + lightness_rand * g_random_double_range (-1, 1);
1333 hsl[2] = CLAMP (hsl[2], 0, 1);
1335 float rgb[3];
1336 sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
1337 sp_svg_write_color(color_string, sizeof(color_string), SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
1338 }
1340 // Blur
1341 double blur = 0.0;
1342 {
1343 int eff_i = (blur_alternatei? (i%2) : (i));
1344 int eff_j = (blur_alternatej? (j%2) : (j));
1345 blur = (blur_per_i * eff_i + blur_per_j * eff_j + blur_rand * g_random_double_range (-1, 1));
1346 blur = CLAMP (blur, 0, 1);
1347 }
1349 // Opacity
1350 double opacity = 1.0;
1351 {
1352 int eff_i = (opacity_alternatei? (i%2) : (i));
1353 int eff_j = (opacity_alternatej? (j%2) : (j));
1354 opacity = 1 - (opacity_per_i * eff_i + opacity_per_j * eff_j + opacity_rand * g_random_double_range (-1, 1));
1355 opacity = CLAMP (opacity, 0, 1);
1356 }
1358 // Trace tab
1359 if (dotrace) {
1360 NR::Rect bbox_t = transform_rect (bbox_original, t);
1362 guint32 rgba = clonetiler_trace_pick (bbox_t);
1363 float r = SP_RGBA32_R_F(rgba);
1364 float g = SP_RGBA32_G_F(rgba);
1365 float b = SP_RGBA32_B_F(rgba);
1366 float a = SP_RGBA32_A_F(rgba);
1368 float hsl[3];
1369 sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
1371 gdouble val = 0;
1372 switch (pick) {
1373 case PICK_COLOR:
1374 val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
1375 break;
1376 case PICK_OPACITY:
1377 val = a;
1378 break;
1379 case PICK_R:
1380 val = r;
1381 break;
1382 case PICK_G:
1383 val = g;
1384 break;
1385 case PICK_B:
1386 val = b;
1387 break;
1388 case PICK_H:
1389 val = hsl[0];
1390 break;
1391 case PICK_S:
1392 val = hsl[1];
1393 break;
1394 case PICK_L:
1395 val = 1 - hsl[2];
1396 break;
1397 default:
1398 break;
1399 }
1401 if (rand_picked > 0) {
1402 val = randomize01 (val, rand_picked);
1403 r = randomize01 (r, rand_picked);
1404 g = randomize01 (g, rand_picked);
1405 b = randomize01 (b, rand_picked);
1406 }
1408 if (gamma_picked != 0) {
1409 double power;
1410 if (gamma_picked > 0)
1411 power = 1/(1 + fabs(gamma_picked));
1412 else
1413 power = 1 + fabs(gamma_picked);
1415 val = pow (val, power);
1416 r = pow (r, power);
1417 g = pow (g, power);
1418 b = pow (b, power);
1419 }
1421 if (invert_picked) {
1422 val = 1 - val;
1423 r = 1 - r;
1424 g = 1 - g;
1425 b = 1 - b;
1426 }
1428 val = CLAMP (val, 0, 1);
1429 r = CLAMP (r, 0, 1);
1430 g = CLAMP (g, 0, 1);
1431 b = CLAMP (b, 0, 1);
1433 // recompose tweaked color
1434 rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
1436 if (pick_to_presence) {
1437 if (g_random_double_range (0, 1) > val) {
1438 continue; // skip!
1439 }
1440 }
1441 if (pick_to_size) {
1442 t = Geom::Translate(-center[Geom::X], -center[Geom::Y]) * Geom::Scale (val, val) * Geom::Translate(center[Geom::X], center[Geom::Y]) * t;
1443 }
1444 if (pick_to_opacity) {
1445 opacity *= val;
1446 }
1447 if (pick_to_color) {
1448 sp_svg_write_color(color_string, sizeof(color_string), rgba);
1449 }
1450 }
1452 if (opacity < 1e-6) { // invisibly transparent, skip
1453 continue;
1454 }
1456 if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
1457 continue;
1458 }
1460 // Create the clone
1461 Inkscape::XML::Node *clone = obj_repr->document()->createElement("svg:use");
1462 clone->setAttribute("x", "0");
1463 clone->setAttribute("y", "0");
1464 clone->setAttribute("inkscape:tiled-clone-of", id_href);
1465 clone->setAttribute("xlink:href", id_href);
1467 Geom::Point new_center;
1468 bool center_set = false;
1469 if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
1470 new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
1471 center_set = true;
1472 }
1474 gchar *affinestr=sp_svg_transform_write(t);
1475 clone->setAttribute("transform", affinestr);
1476 g_free(affinestr);
1478 if (opacity < 1.0) {
1479 sp_repr_set_css_double(clone, "opacity", opacity);
1480 }
1482 if (*color_string) {
1483 clone->setAttribute("fill", color_string);
1484 clone->setAttribute("stroke", color_string);
1485 }
1487 // add the new clone to the top of the original's parent
1488 SP_OBJECT_REPR(parent)->appendChild(clone);
1490 if (blur > 0.0) {
1491 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1492 double perimeter = perimeter_original * NR::expansion(t);
1493 double radius = blur * perimeter;
1494 // this is necessary for all newly added clones to have correct bboxes,
1495 // otherwise filters won't work:
1496 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1497 // it's hard to figure out exact width/height of the tile without having an object
1498 // that we can take bbox of; however here we only need a lower bound so that blur
1499 // margins are not too small, and the perimeter should work
1500 SPFilter *constructed = new_filter_gaussian_blur(sp_desktop_document(desktop), radius, NR::expansion(t), NR::expansionX(t), NR::expansionY(t), perimeter, perimeter);
1501 sp_style_set_property_url (clone_object, "filter", SP_OBJECT(constructed), false);
1502 }
1504 if (center_set) {
1505 SPObject *clone_object = sp_desktop_document(desktop)->getObjectByRepr(clone);
1506 if (clone_object && SP_IS_ITEM(clone_object)) {
1507 clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
1508 SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
1509 clone_object->updateRepr();
1510 }
1511 }
1513 Inkscape::GC::release(clone);
1514 }
1515 cur[NR::Y] = 0;
1516 }
1518 if (dotrace) {
1519 clonetiler_trace_finish ();
1520 }
1522 clonetiler_change_selection (NULL, selection, dlg);
1524 desktop->clearWaitingCursor();
1526 sp_document_done(sp_desktop_document(desktop), SP_VERB_DIALOG_CLONETILER,
1527 _("Create tiled clones"));
1528 }
1530 static GtkWidget *
1531 clonetiler_new_tab (GtkWidget *nb, const gchar *label)
1532 {
1533 GtkWidget *l = gtk_label_new_with_mnemonic (label);
1534 GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
1535 gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
1536 gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
1537 return vb;
1538 }
1540 static void
1541 clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
1542 {
1543 const gchar *attr = (const gchar *) data;
1544 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1545 prefs->setBool(prefs_path + attr, gtk_toggle_button_get_active(tb));
1546 }
1548 static GtkWidget *
1549 clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
1550 {
1551 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
1553 GtkWidget *b = gtk_check_button_new ();
1554 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
1556 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1557 bool value = prefs->getBool(prefs_path + attr);
1558 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
1560 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
1561 gtk_signal_connect ( GTK_OBJECT (b), "clicked",
1562 GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
1564 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
1566 return hb;
1567 }
1570 static void
1571 clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
1572 {
1573 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1574 const gchar *pref = (const gchar *) data;
1575 prefs->setDouble(prefs_path + pref, adj->value);
1576 }
1578 static GtkWidget *
1579 clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
1580 {
1581 GtkWidget *hb = gtk_hbox_new(FALSE, 0);
1583 {
1584 GtkObject *a;
1585 if (exponent)
1586 a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
1587 else
1588 a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
1590 GtkWidget *sb;
1591 if (exponent)
1592 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
1593 else
1594 sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
1596 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
1597 gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
1598 gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
1600 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1601 double value = prefs->getDoubleLimited(prefs_path + attr, exponent? 1.0 : 0.0, lower, upper);
1602 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
1603 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
1604 GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
1606 if (exponent)
1607 g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
1608 else
1609 g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
1610 }
1612 {
1613 GtkWidget *l = gtk_label_new ("");
1614 gtk_label_set_markup (GTK_LABEL(l), suffix);
1615 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
1616 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
1617 }
1619 return hb;
1620 }
1622 static void
1623 clonetiler_symgroup_changed( GtkMenuItem */*item*/, gpointer data )
1624 {
1625 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1626 gint group_new = GPOINTER_TO_INT (data);
1627 prefs->setInt(prefs_path + "symmetrygroup", group_new);
1628 }
1630 static void
1631 clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
1632 {
1633 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1634 const gchar *pref = (const gchar *) data;
1635 prefs->setInt(prefs_path + pref, (int) floor(adj->value + 0.5));
1636 }
1638 static void
1639 clonetiler_keep_bbox_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1640 {
1641 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1642 prefs->setBool(prefs_path + "keepbbox", gtk_toggle_button_get_active(tb));
1643 }
1645 static void
1646 clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
1647 {
1648 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1649 const gchar *pref = (const gchar *) data;
1650 prefs->setBool(prefs_path + pref, gtk_toggle_button_get_active(tb));
1651 }
1654 static void
1655 clonetiler_reset_recursive (GtkWidget *w)
1656 {
1657 if (w && GTK_IS_OBJECT(w)) {
1658 {
1659 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
1660 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1661 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1662 gtk_adjustment_set_value (a, 0);
1663 }
1664 }
1665 {
1666 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
1667 if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
1668 GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
1669 gtk_adjustment_set_value (a, 1);
1670 }
1671 }
1672 {
1673 int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
1674 if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
1675 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
1676 }
1677 }
1678 }
1680 if (GTK_IS_CONTAINER(w)) {
1681 GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
1682 for (GList *i = ch; i != NULL; i = i->next) {
1683 clonetiler_reset_recursive (GTK_WIDGET(i->data));
1684 }
1685 g_list_free (ch);
1686 }
1687 }
1689 static void
1690 clonetiler_reset( GtkWidget */*widget*/, void * )
1691 {
1692 clonetiler_reset_recursive (dlg);
1693 }
1695 static void
1696 clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
1697 {
1698 GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
1699 gtk_container_add(GTK_CONTAINER(a), widget);
1700 gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
1701 }
1703 static GtkWidget *
1704 clonetiler_table_x_y_rand (int values)
1705 {
1706 GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
1707 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
1708 gtk_table_set_row_spacings (GTK_TABLE (table), 6);
1709 gtk_table_set_col_spacings (GTK_TABLE (table), 8);
1711 {
1712 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1714 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
1715 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1717 GtkWidget *l = gtk_label_new ("");
1718 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
1719 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1721 clonetiler_table_attach (table, hb, 0, 1, 2);
1722 }
1724 {
1725 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
1727 GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
1728 gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
1730 GtkWidget *l = gtk_label_new ("");
1731 gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
1732 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
1734 clonetiler_table_attach (table, hb, 0, 1, 3);
1735 }
1737 {
1738 GtkWidget *l = gtk_label_new ("");
1739 gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
1740 clonetiler_table_attach (table, l, 0, 1, 4);
1741 }
1743 return table;
1744 }
1746 static void
1747 clonetiler_pick_switched( GtkToggleButton */*tb*/, gpointer data )
1748 {
1749 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1750 guint v = GPOINTER_TO_INT (data);
1751 prefs->setInt(prefs_path + "pick", v);
1752 }
1755 static void
1756 clonetiler_switch_to_create( GtkToggleButton */*tb*/, GtkWidget *dlg )
1757 {
1758 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1759 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1761 if (rowscols) {
1762 gtk_widget_set_sensitive (rowscols, TRUE);
1763 }
1764 if (widthheight) {
1765 gtk_widget_set_sensitive (widthheight, FALSE);
1766 }
1768 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1769 prefs->setBool(prefs_path + "fillrect", false);
1770 }
1773 static void
1774 clonetiler_switch_to_fill( GtkToggleButton */*tb*/, GtkWidget *dlg )
1775 {
1776 GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
1777 GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
1779 if (rowscols) {
1780 gtk_widget_set_sensitive (rowscols, FALSE);
1781 }
1782 if (widthheight) {
1783 gtk_widget_set_sensitive (widthheight, TRUE);
1784 }
1786 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1787 prefs->setBool(prefs_path + "fillrect", true);
1788 }
1793 static void
1794 clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
1795 {
1796 gdouble const raw_dist = adj->value;
1797 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1798 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1800 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1801 prefs->setDouble(prefs_path + "fillwidth", pixels);
1802 }
1804 static void
1805 clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
1806 {
1807 gdouble const raw_dist = adj->value;
1808 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
1809 gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
1811 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1812 prefs->setDouble(prefs_path + "fillheight", pixels);
1813 }
1816 static void
1817 clonetiler_do_pick_toggled( GtkToggleButton *tb, gpointer /*data*/ )
1818 {
1819 GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
1821 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1822 prefs->setBool(prefs_path + "dotrace", gtk_toggle_button_get_active (tb));
1824 if (vvb)
1825 gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
1826 }
1831 void
1832 clonetiler_dialog (void)
1833 {
1834 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1835 if (!dlg)
1836 {
1837 gchar title[500];
1838 sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
1840 dlg = sp_window_new (title, TRUE);
1841 if (x == -1000 || y == -1000) {
1842 x = prefs->getInt(prefs_path + "x", -1000);
1843 y = prefs->getInt(prefs_path + "y", -1000);
1844 }
1846 if (w ==0 || h == 0) {
1847 w = prefs->getInt(prefs_path + "w", 0);
1848 h = prefs->getInt(prefs_path + "h", 0);
1849 }
1851 // if (x<0) x=0;
1852 // if (y<0) y=0;
1854 if (w && h) {
1855 gtk_window_resize ((GtkWindow *) dlg, w, h);
1856 }
1857 if (x >= 0 && y >= 0 && (x < (gdk_screen_width()-MIN_ONSCREEN_DISTANCE)) && (y < (gdk_screen_height()-MIN_ONSCREEN_DISTANCE))) {
1858 gtk_window_move ((GtkWindow *) dlg, x, y);
1860 } else {
1861 gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
1862 }
1865 sp_transientize (dlg);
1866 wd.win = dlg;
1867 wd.stop = 0;
1870 gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
1872 gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
1873 gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
1875 if (Inkscape::NSApplication::Application::getNewGui())
1876 {
1877 _shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
1878 _dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
1879 _dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
1880 _desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
1881 } else {
1882 g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
1883 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
1884 g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
1885 g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
1886 }
1888 GtkTooltips *tt = gtk_tooltips_new();
1890 GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
1891 gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
1892 gtk_container_add (GTK_CONTAINER (dlg), mainbox);
1894 GtkWidget *nb = gtk_notebook_new ();
1895 gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
1898 // Symmetry
1899 {
1900 GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
1902 GtkWidget *om = gtk_option_menu_new ();
1903 /* TRANSLATORS: For the following 17 symmetry groups, see
1904 * http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
1905 * http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
1906 * http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
1907 */
1908 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
1909 gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
1911 GtkWidget *m = gtk_menu_new ();
1912 int current = prefs->getInt(prefs_path + "symmetrygroup", 0);
1914 struct SymGroups {
1915 int group;
1916 gchar const *label;
1917 } const sym_groups[] = {
1918 // TRANSLATORS: "translation" means "shift" / "displacement" here.
1919 {TILE_P1, _("<b>P1</b>: simple translation")},
1920 {TILE_P2, _("<b>P2</b>: 180° rotation")},
1921 {TILE_PM, _("<b>PM</b>: reflection")},
1922 // TRANSLATORS: "glide reflection" is a reflection and a translation combined.
1923 // For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
1924 {TILE_PG, _("<b>PG</b>: glide reflection")},
1925 {TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
1926 {TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
1927 {TILE_PMG, _("<b>PMG</b>: reflection + 180° rotation")},
1928 {TILE_PGG, _("<b>PGG</b>: glide reflection + 180° rotation")},
1929 {TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180° rotation")},
1930 {TILE_P4, _("<b>P4</b>: 90° rotation")},
1931 {TILE_P4M, _("<b>P4M</b>: 90° rotation + 45° reflection")},
1932 {TILE_P4G, _("<b>P4G</b>: 90° rotation + 90° reflection")},
1933 {TILE_P3, _("<b>P3</b>: 120° rotation")},
1934 {TILE_P31M, _("<b>P31M</b>: reflection + 120° rotation, dense")},
1935 {TILE_P3M1, _("<b>P3M1</b>: reflection + 120° rotation, sparse")},
1936 {TILE_P6, _("<b>P6</b>: 60° rotation")},
1937 {TILE_P6M, _("<b>P6M</b>: reflection + 60° rotation")},
1938 };
1940 for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
1941 SymGroups const &sg = sym_groups[j];
1943 GtkWidget *l = gtk_label_new ("");
1944 gtk_label_set_markup (GTK_LABEL(l), sg.label);
1945 gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
1947 GtkWidget *item = gtk_menu_item_new ();
1948 gtk_container_add (GTK_CONTAINER (item), l);
1950 gtk_signal_connect ( GTK_OBJECT (item), "activate",
1951 GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
1952 GINT_TO_POINTER (sg.group) );
1954 gtk_menu_append (GTK_MENU (m), item);
1955 }
1957 gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
1958 gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
1959 }
1961 table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
1963 // Shift
1964 {
1965 GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
1967 GtkWidget *table = clonetiler_table_x_y_rand (3);
1968 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
1970 // X
1971 {
1972 GtkWidget *l = gtk_label_new ("");
1973 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
1974 // xgettext:no-c-format
1975 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
1976 gtk_size_group_add_widget(table_row_labels, l);
1977 clonetiler_table_attach (table, l, 1, 2, 1);
1978 }
1980 {
1981 GtkWidget *l = clonetiler_spinbox (tt,
1982 // xgettext:no-c-format
1983 _("Horizontal shift per row (in % of tile width)"), "shiftx_per_j",
1984 -10000, 10000, "%");
1985 clonetiler_table_attach (table, l, 0, 2, 2);
1986 }
1988 {
1989 GtkWidget *l = clonetiler_spinbox (tt,
1990 // xgettext:no-c-format
1991 _("Horizontal shift per column (in % of tile width)"), "shiftx_per_i",
1992 -10000, 10000, "%");
1993 clonetiler_table_attach (table, l, 0, 2, 3);
1994 }
1996 {
1997 GtkWidget *l = clonetiler_spinbox (tt,
1998 _("Randomize the horizontal shift by this percentage"), "shiftx_rand",
1999 0, 1000, "%");
2000 clonetiler_table_attach (table, l, 0, 2, 4);
2001 }
2003 // Y
2004 {
2005 GtkWidget *l = gtk_label_new ("");
2006 // TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
2007 // xgettext:no-c-format
2008 gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
2009 gtk_size_group_add_widget(table_row_labels, l);
2010 clonetiler_table_attach (table, l, 1, 3, 1);
2011 }
2013 {
2014 GtkWidget *l = clonetiler_spinbox (tt,
2015 // xgettext:no-c-format
2016 _("Vertical shift per row (in % of tile height)"), "shifty_per_j",
2017 -10000, 10000, "%");
2018 clonetiler_table_attach (table, l, 0, 3, 2);
2019 }
2021 {
2022 GtkWidget *l = clonetiler_spinbox (tt,
2023 // xgettext:no-c-format
2024 _("Vertical shift per column (in % of tile height)"), "shifty_per_i",
2025 -10000, 10000, "%");
2026 clonetiler_table_attach (table, l, 0, 3, 3);
2027 }
2029 {
2030 GtkWidget *l = clonetiler_spinbox (tt,
2031 _("Randomize the vertical shift by this percentage"), "shifty_rand",
2032 0, 1000, "%");
2033 clonetiler_table_attach (table, l, 0, 3, 4);
2034 }
2036 // Exponent
2037 {
2038 GtkWidget *l = gtk_label_new ("");
2039 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2040 gtk_size_group_add_widget(table_row_labels, l);
2041 clonetiler_table_attach (table, l, 1, 4, 1);
2042 }
2044 {
2045 GtkWidget *l = clonetiler_spinbox (tt,
2046 _("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "shifty_exp",
2047 0, 10, "", true);
2048 clonetiler_table_attach (table, l, 0, 4, 2);
2049 }
2051 {
2052 GtkWidget *l = clonetiler_spinbox (tt,
2053 _("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "shiftx_exp",
2054 0, 10, "", true);
2055 clonetiler_table_attach (table, l, 0, 4, 3);
2056 }
2058 { // alternates
2059 GtkWidget *l = gtk_label_new ("");
2060 // TRANSLATORS: "Alternate" is a verb here
2061 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2062 gtk_size_group_add_widget(table_row_labels, l);
2063 clonetiler_table_attach (table, l, 1, 5, 1);
2064 }
2066 {
2067 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "shifty_alternate");
2068 clonetiler_table_attach (table, l, 0, 5, 2);
2069 }
2071 {
2072 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "shiftx_alternate");
2073 clonetiler_table_attach (table, l, 0, 5, 3);
2074 }
2076 { // Cumulate
2077 GtkWidget *l = gtk_label_new ("");
2078 // TRANSLATORS: "Cumulate" is a verb here
2079 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2080 gtk_size_group_add_widget(table_row_labels, l);
2081 clonetiler_table_attach (table, l, 1, 6, 1);
2082 }
2084 {
2085 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each row"), "shifty_cumulate");
2086 clonetiler_table_attach (table, l, 0, 6, 2);
2087 }
2089 {
2090 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the shifts for each column"), "shiftx_cumulate");
2091 clonetiler_table_attach (table, l, 0, 6, 3);
2092 }
2094 { // Exclude tile width and height in shift
2095 GtkWidget *l = gtk_label_new ("");
2096 // TRANSLATORS: "Cumulate" is a verb here
2097 gtk_label_set_markup (GTK_LABEL(l), _("<small>Exclude tile:</small>"));
2098 gtk_size_group_add_widget(table_row_labels, l);
2099 clonetiler_table_attach (table, l, 1, 7, 1);
2100 }
2102 {
2103 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile height in shift"), "shifty_excludeh");
2104 clonetiler_table_attach (table, l, 0, 7, 2);
2105 }
2107 {
2108 GtkWidget *l = clonetiler_checkbox (tt, _("Exclude tile width in shift"), "shiftx_excludew");
2109 clonetiler_table_attach (table, l, 0, 7, 3);
2110 }
2112 }
2115 // Scale
2116 {
2117 GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
2119 GtkWidget *table = clonetiler_table_x_y_rand (2);
2120 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2122 // X
2123 {
2124 GtkWidget *l = gtk_label_new ("");
2125 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
2126 gtk_size_group_add_widget(table_row_labels, l);
2127 clonetiler_table_attach (table, l, 1, 2, 1);
2128 }
2130 {
2131 GtkWidget *l = clonetiler_spinbox (tt,
2132 // xgettext:no-c-format
2133 _("Horizontal scale per row (in % of tile width)"), "scalex_per_j",
2134 -100, 1000, "%");
2135 clonetiler_table_attach (table, l, 0, 2, 2);
2136 }
2138 {
2139 GtkWidget *l = clonetiler_spinbox (tt,
2140 // xgettext:no-c-format
2141 _("Horizontal scale per column (in % of tile width)"), "scalex_per_i",
2142 -100, 1000, "%");
2143 clonetiler_table_attach (table, l, 0, 2, 3);
2144 }
2146 {
2147 GtkWidget *l = clonetiler_spinbox (tt,
2148 _("Randomize the horizontal scale by this percentage"), "scalex_rand",
2149 0, 1000, "%");
2150 clonetiler_table_attach (table, l, 0, 2, 4);
2151 }
2153 // Y
2154 {
2155 GtkWidget *l = gtk_label_new ("");
2156 gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
2157 gtk_size_group_add_widget(table_row_labels, l);
2158 clonetiler_table_attach (table, l, 1, 3, 1);
2159 }
2161 {
2162 GtkWidget *l = clonetiler_spinbox (tt,
2163 // xgettext:no-c-format
2164 _("Vertical scale per row (in % of tile height)"), "scaley_per_j",
2165 -100, 1000, "%");
2166 clonetiler_table_attach (table, l, 0, 3, 2);
2167 }
2169 {
2170 GtkWidget *l = clonetiler_spinbox (tt,
2171 // xgettext:no-c-format
2172 _("Vertical scale per column (in % of tile height)"), "scaley_per_i",
2173 -100, 1000, "%");
2174 clonetiler_table_attach (table, l, 0, 3, 3);
2175 }
2177 {
2178 GtkWidget *l = clonetiler_spinbox (tt,
2179 _("Randomize the vertical scale by this percentage"), "scaley_rand",
2180 0, 1000, "%");
2181 clonetiler_table_attach (table, l, 0, 3, 4);
2182 }
2184 // Exponent
2185 {
2186 GtkWidget *l = gtk_label_new ("");
2187 gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
2188 gtk_size_group_add_widget(table_row_labels, l);
2189 clonetiler_table_attach (table, l, 1, 4, 1);
2190 }
2192 {
2193 GtkWidget *l = clonetiler_spinbox (tt,
2194 _("Whether row scaling is uniform (1), converge (<1) or diverge (>1)"), "scaley_exp",
2195 0, 10, "", true);
2196 clonetiler_table_attach (table, l, 0, 4, 2);
2197 }
2199 {
2200 GtkWidget *l = clonetiler_spinbox (tt,
2201 _("Whether column scaling is uniform (1), converge (<1) or diverge (>1)"), "scalex_exp",
2202 0, 10, "", true);
2203 clonetiler_table_attach (table, l, 0, 4, 3);
2204 }
2206 // Logarithmic (as in logarithmic spiral)
2207 {
2208 GtkWidget *l = gtk_label_new ("");
2209 gtk_label_set_markup (GTK_LABEL(l), _("<b>Base:</b>"));
2210 gtk_size_group_add_widget(table_row_labels, l);
2211 clonetiler_table_attach (table, l, 1, 5, 1);
2212 }
2214 {
2215 GtkWidget *l = clonetiler_spinbox (tt,
2216 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scaley_log",
2217 0, 10, "", false);
2218 clonetiler_table_attach (table, l, 0, 5, 2);
2219 }
2221 {
2222 GtkWidget *l = clonetiler_spinbox (tt,
2223 _("Base for a logarithmic spiral: not used (0), converge (<1), or diverge (>1)"), "scalex_log",
2224 0, 10, "", false);
2225 clonetiler_table_attach (table, l, 0, 5, 3);
2226 }
2228 { // alternates
2229 GtkWidget *l = gtk_label_new ("");
2230 // TRANSLATORS: "Alternate" is a verb here
2231 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2232 gtk_size_group_add_widget(table_row_labels, l);
2233 clonetiler_table_attach (table, l, 1, 6, 1);
2234 }
2236 {
2237 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "scaley_alternate");
2238 clonetiler_table_attach (table, l, 0, 6, 2);
2239 }
2241 {
2242 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "scalex_alternate");
2243 clonetiler_table_attach (table, l, 0, 6, 3);
2244 }
2246 { // Cumulate
2247 GtkWidget *l = gtk_label_new ("");
2248 // TRANSLATORS: "Cumulate" is a verb here
2249 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2250 gtk_size_group_add_widget(table_row_labels, l);
2251 clonetiler_table_attach (table, l, 1, 7, 1);
2252 }
2254 {
2255 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each row"), "scaley_cumulate");
2256 clonetiler_table_attach (table, l, 0, 7, 2);
2257 }
2259 {
2260 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the scales for each column"), "scalex_cumulate");
2261 clonetiler_table_attach (table, l, 0, 7, 3);
2262 }
2264 }
2267 // Rotation
2268 {
2269 GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
2271 GtkWidget *table = clonetiler_table_x_y_rand (1);
2272 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2274 // Angle
2275 {
2276 GtkWidget *l = gtk_label_new ("");
2277 gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
2278 gtk_size_group_add_widget(table_row_labels, l);
2279 clonetiler_table_attach (table, l, 1, 2, 1);
2280 }
2282 {
2283 GtkWidget *l = clonetiler_spinbox (tt,
2284 // xgettext:no-c-format
2285 _("Rotate tiles by this angle for each row"), "rotate_per_j",
2286 -180, 180, "°");
2287 clonetiler_table_attach (table, l, 0, 2, 2);
2288 }
2290 {
2291 GtkWidget *l = clonetiler_spinbox (tt,
2292 // xgettext:no-c-format
2293 _("Rotate tiles by this angle for each column"), "rotate_per_i",
2294 -180, 180, "°");
2295 clonetiler_table_attach (table, l, 0, 2, 3);
2296 }
2298 {
2299 GtkWidget *l = clonetiler_spinbox (tt,
2300 _("Randomize the rotation angle by this percentage"), "rotate_rand",
2301 0, 100, "%");
2302 clonetiler_table_attach (table, l, 0, 2, 4);
2303 }
2305 { // alternates
2306 GtkWidget *l = gtk_label_new ("");
2307 // TRANSLATORS: "Alternate" is a verb here
2308 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2309 gtk_size_group_add_widget(table_row_labels, l);
2310 clonetiler_table_attach (table, l, 1, 3, 1);
2311 }
2313 {
2314 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "rotate_alternatej");
2315 clonetiler_table_attach (table, l, 0, 3, 2);
2316 }
2318 {
2319 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "rotate_alternatei");
2320 clonetiler_table_attach (table, l, 0, 3, 3);
2321 }
2323 { // Cumulate
2324 GtkWidget *l = gtk_label_new ("");
2325 // TRANSLATORS: "Cumulate" is a verb here
2326 gtk_label_set_markup (GTK_LABEL(l), _("<small>Cumulate:</small>"));
2327 gtk_size_group_add_widget(table_row_labels, l);
2328 clonetiler_table_attach (table, l, 1, 4, 1);
2329 }
2331 {
2332 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each row"), "rotate_cumulatej");
2333 clonetiler_table_attach (table, l, 0, 4, 2);
2334 }
2336 {
2337 GtkWidget *l = clonetiler_checkbox (tt, _("Cumulate the rotation for each column"), "rotate_cumulatei");
2338 clonetiler_table_attach (table, l, 0, 4, 3);
2339 }
2341 }
2344 // Blur and opacity
2345 {
2346 GtkWidget *vb = clonetiler_new_tab (nb, _("_Blur & opacity"));
2348 GtkWidget *table = clonetiler_table_x_y_rand (1);
2349 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2352 // Blur
2353 {
2354 GtkWidget *l = gtk_label_new ("");
2355 gtk_label_set_markup (GTK_LABEL(l), _("<b>Blur:</b>"));
2356 gtk_size_group_add_widget(table_row_labels, l);
2357 clonetiler_table_attach (table, l, 1, 2, 1);
2358 }
2360 {
2361 GtkWidget *l = clonetiler_spinbox (tt,
2362 _("Blur tiles by this percentage for each row"), "blur_per_j",
2363 0, 100, "%");
2364 clonetiler_table_attach (table, l, 0, 2, 2);
2365 }
2367 {
2368 GtkWidget *l = clonetiler_spinbox (tt,
2369 _("Blur tiles by this percentage for each column"), "blur_per_i",
2370 0, 100, "%");
2371 clonetiler_table_attach (table, l, 0, 2, 3);
2372 }
2374 {
2375 GtkWidget *l = clonetiler_spinbox (tt,
2376 _("Randomize the tile blur by this percentage"), "blur_rand",
2377 0, 100, "%");
2378 clonetiler_table_attach (table, l, 0, 2, 4);
2379 }
2381 { // alternates
2382 GtkWidget *l = gtk_label_new ("");
2383 // TRANSLATORS: "Alternate" is a verb here
2384 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2385 gtk_size_group_add_widget(table_row_labels, l);
2386 clonetiler_table_attach (table, l, 1, 3, 1);
2387 }
2389 {
2390 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each row"), "blur_alternatej");
2391 clonetiler_table_attach (table, l, 0, 3, 2);
2392 }
2394 {
2395 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of blur change for each column"), "blur_alternatei");
2396 clonetiler_table_attach (table, l, 0, 3, 3);
2397 }
2401 // Dissolve
2402 {
2403 GtkWidget *l = gtk_label_new ("");
2404 gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
2405 gtk_size_group_add_widget(table_row_labels, l);
2406 clonetiler_table_attach (table, l, 1, 4, 1);
2407 }
2409 {
2410 GtkWidget *l = clonetiler_spinbox (tt,
2411 _("Decrease tile opacity by this percentage for each row"), "opacity_per_j",
2412 0, 100, "%");
2413 clonetiler_table_attach (table, l, 0, 4, 2);
2414 }
2416 {
2417 GtkWidget *l = clonetiler_spinbox (tt,
2418 _("Decrease tile opacity by this percentage for each column"), "opacity_per_i",
2419 0, 100, "%");
2420 clonetiler_table_attach (table, l, 0, 4, 3);
2421 }
2423 {
2424 GtkWidget *l = clonetiler_spinbox (tt,
2425 _("Randomize the tile opacity by this percentage"), "opacity_rand",
2426 0, 100, "%");
2427 clonetiler_table_attach (table, l, 0, 4, 4);
2428 }
2430 { // alternates
2431 GtkWidget *l = gtk_label_new ("");
2432 // TRANSLATORS: "Alternate" is a verb here
2433 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2434 gtk_size_group_add_widget(table_row_labels, l);
2435 clonetiler_table_attach (table, l, 1, 5, 1);
2436 }
2438 {
2439 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "opacity_alternatej");
2440 clonetiler_table_attach (table, l, 0, 5, 2);
2441 }
2443 {
2444 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "opacity_alternatei");
2445 clonetiler_table_attach (table, l, 0, 5, 3);
2446 }
2447 }
2450 // Color
2451 {
2452 GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
2454 {
2455 GtkWidget *hb = gtk_hbox_new (FALSE, 0);
2457 GtkWidget *l = gtk_label_new (_("Initial color: "));
2458 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2460 guint32 rgba = 0x000000ff | sp_svg_read_color (prefs->getString(prefs_path + "initial_color").data(), 0x000000ff);
2461 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);
2462 _color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
2464 gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
2466 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2467 }
2470 GtkWidget *table = clonetiler_table_x_y_rand (3);
2471 gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
2473 // Hue
2474 {
2475 GtkWidget *l = gtk_label_new ("");
2476 gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
2477 gtk_size_group_add_widget(table_row_labels, l);
2478 clonetiler_table_attach (table, l, 1, 2, 1);
2479 }
2481 {
2482 GtkWidget *l = clonetiler_spinbox (tt,
2483 _("Change the tile hue by this percentage for each row"), "hue_per_j",
2484 -100, 100, "%");
2485 clonetiler_table_attach (table, l, 0, 2, 2);
2486 }
2488 {
2489 GtkWidget *l = clonetiler_spinbox (tt,
2490 _("Change the tile hue by this percentage for each column"), "hue_per_i",
2491 -100, 100, "%");
2492 clonetiler_table_attach (table, l, 0, 2, 3);
2493 }
2495 {
2496 GtkWidget *l = clonetiler_spinbox (tt,
2497 _("Randomize the tile hue by this percentage"), "hue_rand",
2498 0, 100, "%");
2499 clonetiler_table_attach (table, l, 0, 2, 4);
2500 }
2503 // Saturation
2504 {
2505 GtkWidget *l = gtk_label_new ("");
2506 gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
2507 gtk_size_group_add_widget(table_row_labels, l);
2508 clonetiler_table_attach (table, l, 1, 3, 1);
2509 }
2511 {
2512 GtkWidget *l = clonetiler_spinbox (tt,
2513 _("Change the color saturation by this percentage for each row"), "saturation_per_j",
2514 -100, 100, "%");
2515 clonetiler_table_attach (table, l, 0, 3, 2);
2516 }
2518 {
2519 GtkWidget *l = clonetiler_spinbox (tt,
2520 _("Change the color saturation by this percentage for each column"), "saturation_per_i",
2521 -100, 100, "%");
2522 clonetiler_table_attach (table, l, 0, 3, 3);
2523 }
2525 {
2526 GtkWidget *l = clonetiler_spinbox (tt,
2527 _("Randomize the color saturation by this percentage"), "saturation_rand",
2528 0, 100, "%");
2529 clonetiler_table_attach (table, l, 0, 3, 4);
2530 }
2532 // Lightness
2533 {
2534 GtkWidget *l = gtk_label_new ("");
2535 gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
2536 gtk_size_group_add_widget(table_row_labels, l);
2537 clonetiler_table_attach (table, l, 1, 4, 1);
2538 }
2540 {
2541 GtkWidget *l = clonetiler_spinbox (tt,
2542 _("Change the color lightness by this percentage for each row"), "lightness_per_j",
2543 -100, 100, "%");
2544 clonetiler_table_attach (table, l, 0, 4, 2);
2545 }
2547 {
2548 GtkWidget *l = clonetiler_spinbox (tt,
2549 _("Change the color lightness by this percentage for each column"), "lightness_per_i",
2550 -100, 100, "%");
2551 clonetiler_table_attach (table, l, 0, 4, 3);
2552 }
2554 {
2555 GtkWidget *l = clonetiler_spinbox (tt,
2556 _("Randomize the color lightness by this percentage"), "lightness_rand",
2557 0, 100, "%");
2558 clonetiler_table_attach (table, l, 0, 4, 4);
2559 }
2562 { // alternates
2563 GtkWidget *l = gtk_label_new ("");
2564 gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
2565 gtk_size_group_add_widget(table_row_labels, l);
2566 clonetiler_table_attach (table, l, 1, 5, 1);
2567 }
2569 {
2570 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "color_alternatej");
2571 clonetiler_table_attach (table, l, 0, 5, 2);
2572 }
2574 {
2575 GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "color_alternatei");
2576 clonetiler_table_attach (table, l, 0, 5, 3);
2577 }
2579 }
2581 // Trace
2582 {
2583 GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
2586 {
2587 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2588 gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
2590 GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
2591 g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
2592 bool old = prefs->getBool(prefs_path + "dotrace");
2593 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2594 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);
2595 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2597 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2598 GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
2599 }
2601 {
2602 GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
2603 gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
2604 g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
2607 {
2608 GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
2609 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2611 GtkWidget *table = gtk_table_new (3, 3, FALSE);
2612 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2613 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2614 gtk_container_add(GTK_CONTAINER(frame), table);
2617 GtkWidget* radio;
2618 {
2619 radio = gtk_radio_button_new_with_label (NULL, _("Color"));
2620 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
2621 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2622 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2623 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
2624 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_COLOR);
2625 }
2626 {
2627 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
2628 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
2629 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2630 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2631 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
2632 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_OPACITY);
2633 }
2634 {
2635 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
2636 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
2637 clonetiler_table_attach (table, radio, 0.0, 1, 2);
2638 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2639 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
2640 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_R);
2641 }
2642 {
2643 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
2644 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
2645 clonetiler_table_attach (table, radio, 0.0, 2, 2);
2646 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2647 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
2648 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_G);
2649 }
2650 {
2651 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
2652 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
2653 clonetiler_table_attach (table, radio, 0.0, 3, 2);
2654 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2655 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
2656 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_B);
2657 }
2658 {
2659 //TRANSLATORS: only translate "string" in "context|string".
2660 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2661 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
2662 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
2663 clonetiler_table_attach (table, radio, 0.0, 1, 3);
2664 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2665 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
2666 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_H);
2667 }
2668 {
2669 //TRANSLATORS: only translate "string" in "context|string".
2670 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2671 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
2672 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
2673 clonetiler_table_attach (table, radio, 0.0, 2, 3);
2674 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2675 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
2676 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_S);
2677 }
2678 {
2679 //TRANSLATORS: only translate "string" in "context|string".
2680 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
2681 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
2682 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
2683 clonetiler_table_attach (table, radio, 0.0, 3, 3);
2684 gtk_signal_connect (GTK_OBJECT (radio), "toggled",
2685 GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
2686 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs->getInt(prefs_path + "pick", 0) == PICK_L);
2687 }
2689 }
2691 {
2692 GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
2693 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
2695 GtkWidget *table = gtk_table_new (4, 2, FALSE);
2696 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2697 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2698 gtk_container_add(GTK_CONTAINER(frame), table);
2700 {
2701 GtkWidget *l = gtk_label_new ("");
2702 gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
2703 clonetiler_table_attach (table, l, 1.0, 1, 1);
2704 }
2705 {
2706 GtkWidget *l = clonetiler_spinbox (tt,
2707 _("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
2708 -10, 10, "");
2709 clonetiler_table_attach (table, l, 0.0, 1, 2);
2710 }
2712 {
2713 GtkWidget *l = gtk_label_new ("");
2714 gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
2715 clonetiler_table_attach (table, l, 1.0, 1, 3);
2716 }
2717 {
2718 GtkWidget *l = clonetiler_spinbox (tt,
2719 _("Randomize the picked value by this percentage"), "rand_picked",
2720 0, 100, "%");
2721 clonetiler_table_attach (table, l, 0.0, 1, 4);
2722 }
2724 {
2725 GtkWidget *l = gtk_label_new ("");
2726 gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
2727 clonetiler_table_attach (table, l, 1.0, 2, 1);
2728 }
2729 {
2730 GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
2731 clonetiler_table_attach (table, l, 0.0, 2, 2);
2732 }
2733 }
2735 {
2736 GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
2737 gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
2740 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2741 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2742 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2743 gtk_container_add(GTK_CONTAINER(frame), table);
2745 {
2746 GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
2747 bool old = prefs->getBool(prefs_path + "pick_to_presence", true);
2748 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2749 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
2750 clonetiler_table_attach (table, b, 0.0, 1, 1);
2751 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2752 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
2753 }
2755 {
2756 GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
2757 bool old = prefs->getBool(prefs_path + "pick_to_size");
2758 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2759 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
2760 clonetiler_table_attach (table, b, 0.0, 2, 1);
2761 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2762 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
2763 }
2765 {
2766 GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
2767 bool old = prefs->getBool(prefs_path + "pick_to_color", 0);
2768 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2769 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);
2770 clonetiler_table_attach (table, b, 0.0, 1, 2);
2771 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2772 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
2773 }
2775 {
2776 GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
2777 bool old = prefs->getBool(prefs_path + "pick_to_opacity", 0);
2778 gtk_toggle_button_set_active ((GtkToggleButton *) b, old);
2779 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
2780 clonetiler_table_attach (table, b, 0.0, 2, 2);
2781 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2782 GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
2783 }
2784 }
2785 gtk_widget_set_sensitive (vvb, prefs->getBool(prefs_path + "dotrace"));
2786 }
2787 }
2789 // Rows/columns, width/height
2790 {
2791 GtkWidget *table = gtk_table_new (2, 2, FALSE);
2792 gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
2793 gtk_table_set_row_spacings (GTK_TABLE (table), 4);
2794 gtk_table_set_col_spacings (GTK_TABLE (table), 6);
2795 gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
2797 {
2798 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2799 g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
2801 {
2802 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2803 int value = prefs->getInt(prefs_path + "jmax", 2);
2804 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2805 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2806 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
2807 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2808 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2810 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2811 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "jmax");
2812 }
2814 {
2815 GtkWidget *l = gtk_label_new ("");
2816 gtk_label_set_markup (GTK_LABEL(l), "×");
2817 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2818 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2819 }
2821 {
2822 GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
2823 int value = prefs->getInt(prefs_path + "imax", 2);
2824 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
2825 GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
2826 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
2827 gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
2828 gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
2830 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2831 GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "imax");
2832 }
2834 clonetiler_table_attach (table, hb, 0.0, 1, 2);
2835 }
2837 {
2838 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2839 g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
2841 // unitmenu
2842 GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
2843 sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), sp_desktop_namedview(SP_ACTIVE_DESKTOP)->doc_units);
2845 {
2846 // Width spinbutton
2847 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2848 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2850 double value = prefs->getDouble(prefs_path + "fillwidth", 50.0);
2851 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2852 gdouble const units = sp_pixels_get_units (value, unit);
2853 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2855 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2856 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
2857 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2858 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2859 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2860 GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
2861 }
2862 {
2863 GtkWidget *l = gtk_label_new ("");
2864 gtk_label_set_markup (GTK_LABEL(l), "×");
2865 gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
2866 gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
2867 }
2869 {
2870 // Height spinbutton
2871 GtkObject *a = gtk_adjustment_new (0.0, -1e6, 1e6, 1.0, 10.0, 10.0);
2872 sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
2874 double value = prefs->getDouble(prefs_path + "fillheight", 50.0);
2875 SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
2876 gdouble const units = sp_pixels_get_units (value, unit);
2877 gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
2880 GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
2881 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
2882 gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
2883 gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
2884 gtk_signal_connect(GTK_OBJECT(a), "value_changed",
2885 GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
2886 }
2888 gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
2889 clonetiler_table_attach (table, hb, 0.0, 2, 2);
2891 }
2893 // Switch
2894 GtkWidget* radio;
2895 {
2896 radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
2897 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
2898 clonetiler_table_attach (table, radio, 0.0, 1, 1);
2899 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
2900 }
2901 if (!prefs->getBool(prefs_path + "fillrect")) {
2902 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2903 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2904 }
2905 {
2906 radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
2907 gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
2908 clonetiler_table_attach (table, radio, 0.0, 2, 1);
2909 gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
2910 }
2911 if (prefs->getBool(prefs_path + "fillrect")) {
2912 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
2913 gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
2914 }
2915 }
2918 // Use saved pos
2919 {
2920 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2921 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2923 GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
2924 bool keepbbox = prefs->getBool(prefs_path + "keepbbox", true);
2925 gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox);
2926 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);
2927 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2929 gtk_signal_connect(GTK_OBJECT(b), "toggled",
2930 GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
2931 }
2933 // Statusbar
2934 {
2935 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2936 gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2937 GtkWidget *l = gtk_label_new("");
2938 g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
2939 gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
2940 }
2942 // Buttons
2943 {
2944 GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
2945 gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
2947 {
2948 GtkWidget *b = gtk_button_new ();
2949 GtkWidget *l = gtk_label_new ("");
2950 gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
2951 gtk_container_add (GTK_CONTAINER(b), l);
2952 gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
2953 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
2954 gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
2955 }
2957 { // buttons which are enabled only when there are tiled clones
2958 GtkWidget *sb = gtk_hbox_new(FALSE, 0);
2959 gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
2960 g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
2961 {
2962 // TRANSLATORS: if a group of objects are "clumped" together, then they
2963 // are unevenly spread in the given amount of space - as shown in the
2964 // diagrams on the left in the following screenshot:
2965 // http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
2966 // So unclumping is the process of spreading a number of objects out more evenly.
2967 GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
2968 gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
2969 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
2970 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2971 }
2973 {
2974 GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
2975 gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
2976 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
2977 gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
2978 }
2980 // connect to global selection changed signal (so we can change desktops) and
2981 // external_change (so we're not fooled by undo)
2982 g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
2983 g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
2984 g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
2986 // update now
2987 clonetiler_change_selection (NULL, sp_desktop_selection(SP_ACTIVE_DESKTOP), dlg);
2988 }
2990 {
2991 GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
2992 // TRANSLATORS: "change" is a noun here
2993 gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
2994 gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
2995 gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
2996 }
2997 }
2999 gtk_widget_show_all (mainbox);
3001 } // end of if (!dlg)
3003 gtk_window_present ((GtkWindow *) dlg);
3004 }
3007 /*
3008 Local Variables:
3009 mode:c++
3010 c-file-style:"stroustrup"
3011 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
3012 indent-tabs-mode:nil
3013 fill-column:99
3014 End:
3015 */
3016 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :