clonetiler.cpp revision 9f86e466bd9094eb4e53a61a61cb8b4389c91a45
#define __SP_CLONE_TILER_C__
/*
* Clone tiling dialog
*
* Authors:
* bulia byak <buliabyak@users.sf.net>
*
* Copyright (C) 2004-2005 Authors
* Released under GNU GPL
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <gtk/gtk.h>
#include <glibmm/i18n.h>
#include "application/application.h"
#include "application/editor.h"
#include "helper/window.h"
#include "helper/unit-menu.h"
#include "helper/units.h"
#include "widgets/icon.h"
#include "../inkscape.h"
#include "../prefs-utils.h"
#include "dialog-events.h"
#include "../macros.h"
#include "../verbs.h"
#include "../interface.h"
#include "../selection.h"
#include "../style.h"
#include "../desktop.h"
#include "../desktop-handles.h"
#include "../sp-namedview.h"
#include "../document.h"
#include "../message-stack.h"
#include "../sp-use.h"
#include "unclump.h"
#include "xml/repr.h"
#include "svg/svg.h"
#include "svg/svg-color.h"
#include "libnr/nr-matrix-fns.h"
#include "libnr/nr-matrix-ops.h"
#include "libnr/nr-matrix-translate-ops.h"
#include "libnr/nr-translate-ops.h"
#include "libnr/nr-translate-rotate-ops.h"
#include "libnr/nr-translate-scale-ops.h"
#include "display/nr-arena.h"
#include "display/nr-arena-item.h"
#include "ui/widget/color-picker.h"
static GtkWidget *dlg = NULL;
static win_data wd;
// impossible original values to make sure they are read from prefs
static gint x = -1000, y = -1000, w = 0, h = 0;
static gchar *prefs_path = "dialogs.clonetiler";
#define SB_MARGIN 1
#define VB_MARGIN 4
enum {
PICK_COLOR,
PICK_OPACITY,
PICK_R,
PICK_G,
PICK_B,
PICK_H,
PICK_S,
PICK_L
};
static GtkSizeGroup* table_row_labels = NULL;
static sigc::connection _shutdown_connection;
static sigc::connection _dialogs_hidden_connection;
static sigc::connection _dialogs_unhidden_connection;
static sigc::connection _desktop_activated_connection;
static sigc::connection _color_changed_connection;
static Inkscape::UI::Widget::ColorPicker *color_picker;
static void
clonetiler_dialog_destroy (GtkObject *object, gpointer data)
{
if (Inkscape::NSApplication::Application::getNewGui())
{
_shutdown_connection.disconnect();
_dialogs_hidden_connection.disconnect();
_dialogs_unhidden_connection.disconnect();
_desktop_activated_connection.disconnect();
} else {
sp_signal_disconnect_by_data (INKSCAPE, dlg);
}
_color_changed_connection.disconnect();
delete color_picker;
wd.win = dlg = NULL;
wd.stop = 0;
}
static gboolean
clonetiler_dialog_delete (GtkObject *object, GdkEvent * /*event*/, gpointer data)
{
gtk_window_get_position ((GtkWindow *) dlg, &x, &y);
gtk_window_get_size ((GtkWindow *) dlg, &w, &h);
if (x<0) x=0;
if (y<0) y=0;
prefs_set_int_attribute (prefs_path, "x", x);
prefs_set_int_attribute (prefs_path, "y", y);
prefs_set_int_attribute (prefs_path, "w", w);
prefs_set_int_attribute (prefs_path, "h", h);
return FALSE; // which means, go ahead and destroy it
}
static void on_delete()
{
(void)clonetiler_dialog_delete (0, 0, NULL);
}
static void
on_picker_color_changed (guint rgba)
{
static bool is_updating = false;
if (is_updating || !SP_ACTIVE_DESKTOP)
return;
is_updating = true;
Inkscape::XML::Node *repr = inkscape_get_repr(INKSCAPE, prefs_path);
gchar c[32];
sp_svg_write_color(c, 32, rgba);
repr->setAttribute("initial_color", c);
is_updating = false;
}
static guint clonetiler_number_of_clones (SPObject *obj);
static void
clonetiler_change_selection (Inkscape::Application * /*inkscape*/, Inkscape::Selection *selection, GtkWidget *dlg)
{
GtkWidget *buttons = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "buttons_on_tiles");
GtkWidget *status = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "status");
if (selection->isEmpty()) {
gtk_widget_set_sensitive (buttons, FALSE);
gtk_label_set_markup (GTK_LABEL(status), _("<small>Nothing selected.</small>"));
return;
}
if (g_slist_length ((GSList *) selection->itemList()) > 1) {
gtk_widget_set_sensitive (buttons, FALSE);
gtk_label_set_markup (GTK_LABEL(status), _("<small>More than one object selected.</small>"));
return;
}
guint n = clonetiler_number_of_clones(selection->singleItem());
if (n > 0) {
gtk_widget_set_sensitive (buttons, TRUE);
gchar *sta = g_strdup_printf (_("<small>Object has <b>%d</b> tiled clones.</small>"), n);
gtk_label_set_markup (GTK_LABEL(status), sta);
g_free (sta);
} else {
gtk_widget_set_sensitive (buttons, FALSE);
gtk_label_set_markup (GTK_LABEL(status), _("<small>Object has no tiled clones.</small>"));
}
}
static void
clonetiler_external_change (Inkscape::Application * /*inkscape*/, GtkWidget *dlg)
{
clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
}
static void clonetiler_disconnect_gsignal (GObject *widget, gpointer source) {
if (source && G_IS_OBJECT(source))
sp_signal_disconnect_by_data (source, widget);
}
enum {
TILE_P1,
TILE_P2,
TILE_PM,
TILE_PG,
TILE_CM,
TILE_PMM,
TILE_PMG,
TILE_PGG,
TILE_CMM,
TILE_P4,
TILE_P4M,
TILE_P4G,
TILE_P3,
TILE_P31M,
TILE_P3M1,
TILE_P6,
TILE_P6M
};
static NR::Matrix
clonetiler_get_transform (
// symmetry group
int type,
// row, column
int x, int y,
// center, width, height of the tile
double cx, double cy,
double w, double h,
// values from the dialog:
double d_x_per_x, double d_y_per_x, double d_x_per_y, double d_y_per_y,
int alternate_x, int alternate_y, double rand_x, double rand_y,
double d_per_x_exp, double d_per_y_exp,
double d_rot_per_x, double d_rot_per_y, int alternate_rotx, int alternate_roty, double rand_rot,
double d_scalex_per_x, double d_scaley_per_x, double d_scalex_per_y, double d_scaley_per_y,
int alternate_scalex, int alternate_scaley, double rand_scalex, double rand_scaley
)
{
// in abs units
double eff_x = (alternate_x? (x%2) : pow ((double) x, d_per_x_exp));
double eff_y = (alternate_y? (y%2) : pow ((double) y, d_per_y_exp));
double dx = d_x_per_x * w * eff_x + d_x_per_y * w * eff_y + rand_x * w * g_random_double_range (-1, 1);
double dy = d_y_per_x * h * eff_x + d_y_per_y * h * eff_y + rand_y * h * g_random_double_range (-1, 1);
NR::Matrix rect_translate (NR::translate (w * pow ((double) x, d_per_x_exp) + dx, h * pow ((double) y, d_per_y_exp) + dy));
// in deg
double eff_x_rot = (alternate_rotx? (x%2) : (x));
double eff_y_rot = (alternate_roty? (y%2) : (y));
double drot = d_rot_per_x * eff_x_rot + d_rot_per_y * eff_y_rot + rand_rot * 180 * g_random_double_range (-1, 1);
// times the original
double eff_x_s = (alternate_scalex? (x%2) : (x));
double eff_y_s = (alternate_scaley? (y%2) : (y));
double rand_scale_x, rand_scale_y;
if (rand_scaley == rand_scalex) {
// if rands are equal, scale proportionally
rand_scale_x = rand_scale_y = rand_scalex * 1 * g_random_double_range (-1, 1);
} else {
rand_scale_x = rand_scalex * 1 * g_random_double_range (-1, 1);
rand_scale_y = rand_scaley * 1 * g_random_double_range (-1, 1);
}
double dscalex = 1 + d_scalex_per_x * eff_x_s + d_scalex_per_y * eff_y_s + rand_scale_x;
if (dscalex < 0) dscalex = 0;
double dscaley = 1 + d_scaley_per_x * eff_x_s + d_scaley_per_y * eff_y_s + rand_scale_y;
if (dscaley < 0) dscaley = 0;
NR::Matrix drot_c = NR::translate(-cx, -cy) * NR::rotate (M_PI*drot/180) * NR::translate(cx, cy);
NR::Matrix dscale_c = NR::translate(-cx, -cy) * NR::scale (dscalex, dscaley) * NR::translate(cx, cy);
NR::Matrix d_s_r = dscale_c * drot_c;
NR::Matrix rotate_180_c = NR::translate(-cx, -cy) * NR::rotate (M_PI) * NR::translate(cx, cy);
NR::Matrix rotate_90_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/2) * NR::translate(cx, cy);
NR::Matrix rotate_m90_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/2) * NR::translate(cx, cy);
NR::Matrix rotate_120_c = NR::translate(-cx, -cy) * NR::rotate (-2*M_PI/3) * NR::translate(cx, cy);
NR::Matrix rotate_m120_c = NR::translate(-cx, -cy) * NR::rotate (2*M_PI/3) * NR::translate(cx, cy);
NR::Matrix rotate_60_c = NR::translate(-cx, -cy) * NR::rotate (-M_PI/3) * NR::translate(cx, cy);
NR::Matrix rotate_m60_c = NR::translate(-cx, -cy) * NR::rotate (M_PI/3) * NR::translate(cx, cy);
double cos60 = cos(M_PI/3);
double sin60 = sin(M_PI/3);
double cos30 = cos(M_PI/6);
double sin30 = sin(M_PI/6);
NR::Matrix flip_x = NR::translate(-cx, -cy) * NR::scale (-1, 1) * NR::translate(cx, cy);
NR::Matrix flip_y = NR::translate(-cx, -cy) * NR::scale (1, -1) * NR::translate(cx, cy);
x = (int) pow ((double) x, d_per_x_exp);
y = (int) pow ((double) y, d_per_y_exp);
switch (type) {
case TILE_P1:
return d_s_r * rect_translate;
break;
case TILE_P2:
if (x % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * rotate_180_c * rect_translate;
}
break;
case TILE_PM:
if (x % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
break;
case TILE_PG:
if (y % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
break;
case TILE_CM:
if ((x + y) % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
break;
case TILE_PMM:
if (y % 2 == 0) {
if (x % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
} else {
if (x % 2 == 0) {
return d_s_r * flip_y * rect_translate;
} else {
return d_s_r * flip_x * flip_y * rect_translate;
}
}
break;
case TILE_PMG:
if (y % 4 == 0) {
return d_s_r * rect_translate;
} else if (y % 4 == 1) {
return d_s_r * flip_y * rect_translate;
} else if (y % 4 == 2) {
return d_s_r * flip_x * rect_translate;
} else if (y % 4 == 3) {
return d_s_r * flip_x * flip_y * rect_translate;
}
break;
case TILE_PGG:
if (y % 2 == 0) {
if (x % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_y * rect_translate;
}
} else {
if (x % 2 == 0) {
return d_s_r * rotate_180_c * rect_translate;
} else {
return d_s_r * rotate_180_c * flip_y * rect_translate;
}
}
break;
case TILE_CMM:
if (y % 4 == 0) {
if (x % 2 == 0) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
} else if (y % 4 == 1) {
if (x % 2 == 0) {
return d_s_r * flip_y * rect_translate;
} else {
return d_s_r * flip_x * flip_y * rect_translate;
}
} else if (y % 4 == 2) {
if (x % 2 == 1) {
return d_s_r * rect_translate;
} else {
return d_s_r * flip_x * rect_translate;
}
} else {
if (x % 2 == 1) {
return d_s_r * flip_y * rect_translate;
} else {
return d_s_r * flip_x * flip_y * rect_translate;
}
}
break;
case TILE_P4:
{
NR::Matrix ori (NR::translate ((w + h) * (x/2) + dx, (h + w) * (y/2) + dy));
NR::Matrix dia1 (NR::translate (w/2 + h/2, -h/2 + w/2));
NR::Matrix dia2 (NR::translate (-w/2 + h/2, h/2 + w/2));
if (y % 2 == 0) {
if (x % 2 == 0) {
return d_s_r * ori;
} else {
return d_s_r * rotate_m90_c * dia1 * ori;
}
} else {
if (x % 2 == 0) {
return d_s_r * rotate_90_c * dia2 * ori;
} else {
return d_s_r * rotate_180_c * dia1 * dia2 * ori;
}
}
}
break;
case TILE_P4M:
{
double max = MAX(w, h);
NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * (y/2) + dy));
NR::Matrix dia1 (NR::translate (w/2 - h/2, h/2 - w/2));
NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 - h/2));
if (y % 2 == 0) {
if (x % 4 == 0) {
return d_s_r * ori;
} else if (x % 4 == 1) {
return d_s_r * flip_y * rotate_m90_c * dia1 * ori;
} else if (x % 4 == 2) {
return d_s_r * rotate_m90_c * dia1 * NR::translate (h, 0) * ori;
} else if (x % 4 == 3) {
return d_s_r * flip_x * NR::translate (w, 0) * ori;
}
} else {
if (x % 4 == 0) {
return d_s_r * flip_y * NR::translate(0, h) * ori;
} else if (x % 4 == 1) {
return d_s_r * rotate_90_c * dia2 * NR::translate(0, h) * ori;
} else if (x % 4 == 2) {
return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate(h, 0) * NR::translate(0, h) * ori;
} else if (x % 4 == 3) {
return d_s_r * flip_y * flip_x * NR::translate(w, 0) * NR::translate(0, h) * ori;
}
}
}
break;
case TILE_P4G:
{
double max = MAX(w, h);
NR::Matrix ori (NR::translate ((max + max) * (x/4) + dx, (max + max) * y + dy));
NR::Matrix dia1 (NR::translate (w/2 + h/2, h/2 - w/2));
NR::Matrix dia2 (NR::translate (-h/2 + w/2, w/2 + h/2));
if (((x/4) + y) % 2 == 0) {
if (x % 4 == 0) {
return d_s_r * ori;
} else if (x % 4 == 1) {
return d_s_r * rotate_m90_c * dia1 * ori;
} else if (x % 4 == 2) {
return d_s_r * rotate_90_c * dia2 * ori;
} else if (x % 4 == 3) {
return d_s_r * rotate_180_c * dia1 * dia2 * ori;
}
} else {
if (x % 4 == 0) {
return d_s_r * flip_y * NR::translate (0, h) * ori;
} else if (x % 4 == 1) {
return d_s_r * flip_y * rotate_m90_c * dia1 * NR::translate (-h, 0) * ori;
} else if (x % 4 == 2) {
return d_s_r * flip_y * rotate_90_c * dia2 * NR::translate (h, 0) * ori;
} else if (x % 4 == 3) {
return d_s_r * flip_x * NR::translate (w, 0) * ori;
}
}
}
break;
case TILE_P3:
{
double width;
double height;
NR::Matrix dia1;
NR::Matrix dia2;
if (w > h) {
width = w + w * cos60;
height = 2 * w * sin60;
dia1 = NR::Matrix (NR::translate (w/2 + w/2 * cos60, -(w/2 * sin60)));
dia2 = dia1 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60)));
} else {
width = h * cos (M_PI/6);
height = h;
dia1 = NR::Matrix (NR::translate (h/2 * cos30, -(h/2 * sin30)));
dia2 = dia1 * NR::Matrix (NR::translate (0, h/2));
}
NR::Matrix ori (NR::translate (width * (2*(x/3) + y%2) + dx, (height/2) * y + dy));
if (x % 3 == 0) {
return d_s_r * ori;
} else if (x % 3 == 1) {
return d_s_r * rotate_m120_c * dia1 * ori;
} else if (x % 3 == 2) {
return d_s_r * rotate_120_c * dia2 * ori;
}
}
break;
case TILE_P31M:
{
NR::Matrix ori;
NR::Matrix dia1;
NR::Matrix dia2;
NR::Matrix dia3;
NR::Matrix dia4;
if (w > h) {
ori = NR::Matrix(NR::translate (w * (x/6) + w/2 * (y%2) + dx, (w * cos30) * y + dy));
dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
} else {
ori = NR::Matrix (NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (2*h - h * sin30) * y + dy));
dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
}
if (x % 6 == 0) {
return d_s_r * ori;
} else if (x % 6 == 1) {
return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
} else if (x % 6 == 2) {
return d_s_r * rotate_m120_c * dia2 * ori;
} else if (x % 6 == 3) {
return d_s_r * flip_y * rotate_120_c * dia3 * ori;
} else if (x % 6 == 4) {
return d_s_r * rotate_120_c * dia4 * ori;
} else if (x % 6 == 5) {
return d_s_r * flip_y * NR::translate(0, h) * ori;
}
}
break;
case TILE_P3M1:
{
double width;
double height;
NR::Matrix dia1;
NR::Matrix dia2;
NR::Matrix dia3;
NR::Matrix dia4;
if (w > h) {
width = w + w * cos60;
height = 2 * w * sin60;
dia1 = NR::Matrix (NR::translate (0, h/2) * NR::translate (w/2, 0) * NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, -h/2 * sin30) );
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (0, 2 * (w/2 * sin60 - h/2 * sin30)));
dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
} else {
width = 2 * h * cos (M_PI/6);
height = 2 * h;
dia1 = NR::Matrix (NR::translate (0, -h/2) * NR::translate (h/2 * cos30, h/2 * sin30));
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (0, h/2));
dia4 = dia3 * NR::Matrix (NR::translate (-h * cos30, h * sin30));
}
NR::Matrix ori (NR::translate (width * (2*(x/6) + y%2) + dx, (height/2) * y + dy));
if (x % 6 == 0) {
return d_s_r * ori;
} else if (x % 6 == 1) {
return d_s_r * flip_y * rotate_m120_c * dia1 * ori;
} else if (x % 6 == 2) {
return d_s_r * rotate_m120_c * dia2 * ori;
} else if (x % 6 == 3) {
return d_s_r * flip_y * rotate_120_c * dia3 * ori;
} else if (x % 6 == 4) {
return d_s_r * rotate_120_c * dia4 * ori;
} else if (x % 6 == 5) {
return d_s_r * flip_y * NR::translate(0, h) * ori;
}
}
break;
case TILE_P6:
{
NR::Matrix ori;
NR::Matrix dia1;
NR::Matrix dia2;
NR::Matrix dia3;
NR::Matrix dia4;
NR::Matrix dia5;
if (w > h) {
ori = NR::Matrix(NR::translate (2*w * (x/6) + w * (y%2) + dx, (2*w * sin60) * y + dy));
dia1 = NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60));
dia2 = dia1 * NR::Matrix (NR::translate (w/2, 0));
dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, w/2 * sin60));
dia4 = dia3 * NR::Matrix (NR::translate (-w/2 * cos60, w/2 * sin60));
dia5 = dia4 * NR::Matrix (NR::translate (-w/2, 0));
} else {
ori = NR::Matrix(NR::translate (2*h * cos30 * (x/6 + 0.5*(y%2)) + dx, (h + h * sin30) * y + dy));
dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
dia2 = dia1 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60));
dia3 = dia2 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
dia4 = dia3 * dia1.inverse();
dia5 = dia3 * dia2.inverse();
}
if (x % 6 == 0) {
return d_s_r * ori;
} else if (x % 6 == 1) {
return d_s_r * rotate_m60_c * dia1 * ori;
} else if (x % 6 == 2) {
return d_s_r * rotate_m120_c * dia2 * ori;
} else if (x % 6 == 3) {
return d_s_r * rotate_180_c * dia3 * ori;
} else if (x % 6 == 4) {
return d_s_r * rotate_120_c * dia4 * ori;
} else if (x % 6 == 5) {
return d_s_r * rotate_60_c * dia5 * ori;
}
}
break;
case TILE_P6M:
{
NR::Matrix ori;
NR::Matrix dia1, dia2, dia3, dia4, dia5, dia6, dia7, dia8, dia9, dia10;
if (w > h) {
ori = NR::Matrix(NR::translate (2*w * (x/12) + w * (y%2) + dx, (2*w * sin60) * y + dy));
dia1 = NR::Matrix (NR::translate (w/2, h/2) * NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (-h/2 * cos30, h/2 * sin30));
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (-h/2 * cos30, h/2 * sin30) * NR::translate (w * cos60, 0) * NR::translate (-h/2 * cos30, -h/2 * sin30));
dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia5 = dia4 * NR::Matrix (NR::translate (-h/2 * cos30, -h/2 * sin30) * NR::translate (-w/2 * cos60, w/2 * sin60) * NR::translate (w/2, -h/2));
dia6 = dia5 * NR::Matrix (NR::translate (0, h));
dia7 = dia6 * dia1.inverse();
dia8 = dia6 * dia2.inverse();
dia9 = dia6 * dia3.inverse();
dia10 = dia6 * dia4.inverse();
} else {
ori = NR::Matrix(NR::translate (4*h * cos30 * (x/12 + 0.5*(y%2)) + dx, (2*h + 2*h * sin30) * y + dy));
dia1 = NR::Matrix (NR::translate (-w/2, -h/2) * NR::translate (h/2 * cos30, -h/2 * sin30) * NR::translate (w/2 * cos60, w/2 * sin60));
dia2 = dia1 * NR::Matrix (NR::translate (h * cos30, -h * sin30));
dia3 = dia2 * NR::Matrix (NR::translate (-w/2 * cos60, -w/2 * sin60) * NR::translate (h * cos30, 0) * NR::translate (-w/2 * cos60, w/2 * sin60));
dia4 = dia3 * NR::Matrix (NR::translate (h * cos30, h * sin30));
dia5 = dia4 * NR::Matrix (NR::translate (w/2 * cos60, -w/2 * sin60) * NR::translate (h/2 * cos30, h/2 * sin30) * NR::translate (-w/2, h/2));
dia6 = dia5 * NR::Matrix (NR::translate (0, h));
dia7 = dia6 * dia1.inverse();
dia8 = dia6 * dia2.inverse();
dia9 = dia6 * dia3.inverse();
dia10 = dia6 * dia4.inverse();
}
if (x % 12 == 0) {
return d_s_r * ori;
} else if (x % 12 == 1) {
return d_s_r * flip_y * rotate_m60_c * dia1 * ori;
} else if (x % 12 == 2) {
return d_s_r * rotate_m60_c * dia2 * ori;
} else if (x % 12 == 3) {
return d_s_r * flip_y * rotate_m120_c * dia3 * ori;
} else if (x % 12 == 4) {
return d_s_r * rotate_m120_c * dia4 * ori;
} else if (x % 12 == 5) {
return d_s_r * flip_x * dia5 * ori;
} else if (x % 12 == 6) {
return d_s_r * flip_x * flip_y * dia6 * ori;
} else if (x % 12 == 7) {
return d_s_r * flip_y * rotate_120_c * dia7 * ori;
} else if (x % 12 == 8) {
return d_s_r * rotate_120_c * dia8 * ori;
} else if (x % 12 == 9) {
return d_s_r * flip_y * rotate_60_c * dia9 * ori;
} else if (x % 12 == 10) {
return d_s_r * rotate_60_c * dia10 * ori;
} else if (x % 12 == 11) {
return d_s_r * flip_y * NR::translate (0, h) * ori;
}
}
break;
default:
break;
}
return NR::identity();
}
static bool
clonetiler_is_a_clone_of (SPObject *tile, SPObject *obj)
{
char *id_href = NULL;
if (obj) {
Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
}
if (SP_IS_USE(tile) &&
SP_OBJECT_REPR(tile)->attribute("xlink:href") &&
(!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("xlink:href"))) &&
SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of") &&
(!id_href || !strcmp(id_href, SP_OBJECT_REPR(tile)->attribute("inkscape:tiled-clone-of"))))
{
if (id_href)
g_free (id_href);
return true;
} else {
if (id_href)
g_free (id_href);
return false;
}
}
static NRArena const *trace_arena = NULL;
static unsigned trace_visionkey;
static NRArenaItem *trace_root;
static gdouble trace_zoom;
static void
clonetiler_trace_hide_tiled_clones_recursively (SPObject *from)
{
if (!trace_arena)
return;
for (SPObject *o = sp_object_first_child(from); o != NULL; o = SP_OBJECT_NEXT(o)) {
if (SP_IS_ITEM(o) && clonetiler_is_a_clone_of (o, NULL))
sp_item_invoke_hide(SP_ITEM(o), trace_visionkey); // FIXME: hide each tiled clone's original too!
clonetiler_trace_hide_tiled_clones_recursively (o);
}
}
static void
clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original)
{
trace_arena = NRArena::create();
/* Create ArenaItem and set transform */
trace_visionkey = sp_item_display_key_new(1);
trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)),
(NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY);
// hide the (current) original and any tiled clones, we only want to pick the background
sp_item_invoke_hide(original, trace_visionkey);
clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc)));
sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
sp_document_ensure_up_to_date(doc);
trace_zoom = zoom;
}
static guint32
clonetiler_trace_pick (NR::Rect box)
{
if (!trace_arena)
return 0;
NRMatrix t;
nr_matrix_set_scale(&t, trace_zoom, trace_zoom);
nr_arena_item_set_transform(trace_root, &t);
NRGC gc(NULL);
nr_matrix_set_identity(&gc.transform);
nr_arena_item_invoke_update( trace_root, NULL, &gc,
NR_ARENA_ITEM_STATE_ALL,
NR_ARENA_ITEM_STATE_NONE );
/* Item integer bbox in points */
NRRectL ibox;
ibox.x0 = (int) floor(trace_zoom * box.min()[NR::X] + 0.5);
ibox.y0 = (int) floor(trace_zoom * box.min()[NR::Y] + 0.5);
ibox.x1 = (int) floor(trace_zoom * box.max()[NR::X] + 0.5);
ibox.y1 = (int) floor(trace_zoom * box.max()[NR::Y] + 0.5);
/* Find visible area */
int width = ibox.x1 - ibox.x0;
int height = ibox.y1 - ibox.y0;
/* Set up pixblock */
guchar *px = nr_new(guchar, 4 * width * height);
memset(px, 0x00, 4 * width * height);
/* Render */
NRPixBlock pb;
nr_pixblock_setup_extern( &pb, NR_PIXBLOCK_MODE_R8G8B8A8N,
ibox.x0, ibox.y0, ibox.x1, ibox.y1,
px, 4 * width, FALSE, FALSE );
nr_arena_item_invoke_render( trace_root, &ibox, &pb,
NR_ARENA_ITEM_RENDER_NO_CACHE );
double R = 0, G = 0, B = 0, A = 0;
double count = 0;
double weight = 0;
for (int y = ibox.y0; y < ibox.y1; y++) {
const unsigned char *s = NR_PIXBLOCK_PX (&pb) + (y - ibox.y0) * pb.rs;
for (int x = ibox.x0; x < ibox.x1; x++) {
count += 1;
weight += s[3] / 255.0;
R += s[0] / 255.0;
G += s[1] / 255.0;
B += s[2] / 255.0;
A += s[3] / 255.0;
s += 4;
}
}
nr_pixblock_release(&pb);
R = R / weight;
G = G / weight;
B = B / weight;
A = A / count;
R = CLAMP (R, 0.0, 1.0);
G = CLAMP (G, 0.0, 1.0);
B = CLAMP (B, 0.0, 1.0);
A = CLAMP (A, 0.0, 1.0);
return SP_RGBA32_F_COMPOSE (R, G, B, A);
}
static void
clonetiler_trace_finish ()
{
if (trace_arena) {
((NRObject *) trace_arena)->unreference();
trace_arena = NULL;
}
}
static void
clonetiler_unclump (GtkWidget *widget, void *)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (desktop == NULL)
return;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
// check if something is selected
if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to unclump."));
return;
}
SPObject *obj = SP_OBJECT(selection->singleItem());
SPObject *parent = SP_OBJECT_PARENT (obj);
GSList *to_unclump = NULL; // not including the original
for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
if (clonetiler_is_a_clone_of (child, obj)) {
to_unclump = g_slist_prepend (to_unclump, child);
}
}
sp_document_ensure_up_to_date(SP_DT_DOCUMENT(desktop));
unclump (to_unclump);
g_slist_free (to_unclump);
sp_document_done (SP_DT_DOCUMENT (desktop));
}
static guint
clonetiler_number_of_clones (SPObject *obj)
{
SPObject *parent = SP_OBJECT_PARENT (obj);
guint n = 0;
for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
if (clonetiler_is_a_clone_of (child, obj)) {
n ++;
}
}
return n;
}
static void
clonetiler_remove (GtkWidget *widget, void *, bool do_undo = true)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (desktop == NULL)
return;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
// check if something is selected
if (selection->isEmpty() || g_slist_length((GSList *) selection->itemList()) > 1) {
SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select <b>one object</b> whose tiled clones to remove."));
return;
}
SPObject *obj = SP_OBJECT(selection->singleItem());
SPObject *parent = SP_OBJECT_PARENT (obj);
// remove old tiling
GSList *to_delete = NULL;
for (SPObject *child = sp_object_first_child(parent); child != NULL; child = SP_OBJECT_NEXT(child)) {
if (clonetiler_is_a_clone_of (child, obj)) {
to_delete = g_slist_prepend (to_delete, child);
}
}
for (GSList *i = to_delete; i; i = i->next) {
SP_OBJECT(i->data)->deleteObject();
}
g_slist_free (to_delete);
clonetiler_change_selection (NULL, selection, dlg);
if (do_undo)
sp_document_done (SP_DT_DOCUMENT (desktop));
}
static NR::Rect
transform_rect(NR::Rect const &r, NR::Matrix const &m)
{
using NR::X;
using NR::Y;
NR::Point const p1 = r.corner(1) * m;
NR::Point const p2 = r.corner(2) * m;
NR::Point const p3 = r.corner(3) * m;
NR::Point const p4 = r.corner(4) * m;
return NR::Rect(
NR::Point(
std::min(std::min(p1[X], p2[X]), std::min(p3[X], p4[X])),
std::min(std::min(p1[Y], p2[Y]), std::min(p3[Y], p4[Y]))),
NR::Point(
std::max(std::max(p1[X], p2[X]), std::max(p3[X], p4[X])),
std::max(std::max(p1[Y], p2[Y]), std::max(p3[Y], p4[Y]))));
}
/**
Randomizes \a val by \a rand, with 0 < val < 1 and all values (including 0, 1) having the same
probability of being displaced.
*/
static double
randomize01 (double val, double rand)
{
double base = MIN (val - rand, 1 - 2*rand);
if (base < 0) base = 0;
val = base + g_random_double_range (0, MIN (2 * rand, 1 - base));
return CLAMP(val, 0, 1); // this should be unnecessary with the above provisions, but just in case...
}
static void
clonetiler_apply (GtkWidget *widget, void *)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (desktop == NULL)
return;
Inkscape::Selection *selection = SP_DT_SELECTION(desktop);
// check if something is selected
if (selection->isEmpty()) {
SP_DT_MSGSTACK(desktop)->flash(Inkscape::WARNING_MESSAGE, _("Select an <b>object</b> to clone."));
return;
}
// Check if more than one object is selected.
if (g_slist_length((GSList *) selection->itemList()) > 1) {
SP_DT_MSGSTACK(desktop)->flash(Inkscape::ERROR_MESSAGE, _("If you want to clone several objects, <b>group</b> them and <b>clone the group</b>."));
return;
}
SPObject *obj = SP_OBJECT(selection->singleItem());
Inkscape::XML::Node *obj_repr = SP_OBJECT_REPR(obj);
const char *id_href = g_strdup_printf("#%s", obj_repr->attribute("id"));
SPObject *parent = SP_OBJECT_PARENT (obj);
clonetiler_remove (NULL, NULL, false);
double d_x_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_x", 0, -100, 1000);
double d_y_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_x", 0, -100, 1000);
double d_per_x_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_x_exp", 1, 0, 10);
double d_x_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_x_per_y", 0, -100, 1000);
double d_y_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_y_per_y", 0, -100, 1000);
double d_per_y_exp = prefs_get_double_attribute_limited (prefs_path, "d_per_y_exp", 1, 0, 10);
int alternate_x = prefs_get_int_attribute (prefs_path, "alternate_x", 0);
int alternate_y = prefs_get_int_attribute (prefs_path, "alternate_y", 0);
double rand_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_x", 0, 0, 1000);
double rand_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_y", 0, 0, 1000);
double d_scalex_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_x", 0, -100, 1000);
double d_scaley_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_x", 0, -100, 1000);
double d_scalex_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scalex_per_y", 0, -100, 1000);
double d_scaley_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_scaley_per_y", 0, -100, 1000);
int alternate_scalex = prefs_get_int_attribute (prefs_path, "alternate_scalex", 0);
int alternate_scaley = prefs_get_int_attribute (prefs_path, "alternate_scaley", 0);
double rand_scalex = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scalex", 0, 0, 1000);
double rand_scaley = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_scaley", 0, 0, 1000);
double d_rot_per_x = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_x", 0, -180, 180);
double d_rot_per_y = prefs_get_double_attribute_limited (prefs_path, "d_rot_per_y", 0, -180, 180);
int alternate_rotx = prefs_get_int_attribute (prefs_path, "alternate_rotx", 0);
int alternate_roty = prefs_get_int_attribute (prefs_path, "alternate_roty", 0);
double rand_rot = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_rot", 0, 0, 100);
double d_opacity_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_y", 0, 0, 100);
double d_opacity_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_opacity_per_x", 0, 0, 100);
int alternate_opacityy = prefs_get_int_attribute (prefs_path, "alternate_opacityy", 0);
int alternate_opacityx = prefs_get_int_attribute (prefs_path, "alternate_opacityx", 0);
double rand_opacity = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_opacity", 0, 0, 100);
const gchar *initial_color = prefs_get_string_attribute (prefs_path, "initial_color");
double d_hue_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_y", 0, -100, 100);
double d_hue_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_hue_per_x", 0, -100, 100);
double rand_hue = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_hue", 0, 0, 100);
double d_saturation_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_y", 0, -100, 100);
double d_saturation_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_saturation_per_x", 0, -100, 100);
double rand_saturation = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_saturation", 0, 0, 100);
double d_lightness_per_y = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_y", 0, -100, 100);
double d_lightness_per_x = 0.01 * prefs_get_double_attribute_limited (prefs_path, "d_lightness_per_x", 0, -100, 100);
double rand_lightness = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_lightness", 0, 0, 100);
int alternate_color_y = prefs_get_int_attribute (prefs_path, "alternate_color_y", 0);
int alternate_color_x = prefs_get_int_attribute (prefs_path, "alternate_color_x", 0);
int type = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
int keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
int xmax = prefs_get_int_attribute (prefs_path, "xmax", 2);
int ymax = prefs_get_int_attribute (prefs_path, "ymax", 2);
int fillrect = prefs_get_int_attribute (prefs_path, "fillrect", 0);
double fillwidth = prefs_get_double_attribute_limited (prefs_path, "fillwidth", 50, 0, 6000);
double fillheight = prefs_get_double_attribute_limited (prefs_path, "fillheight", 50, 0, 6000);
int dotrace = prefs_get_int_attribute (prefs_path, "dotrace", 0);
int pick = prefs_get_int_attribute (prefs_path, "pick", 0);
int pick_to_presence = prefs_get_int_attribute (prefs_path, "pick_to_presence", 0);
int pick_to_size = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
int pick_to_color = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
int pick_to_opacity = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
double rand_picked = 0.01 * prefs_get_double_attribute_limited (prefs_path, "rand_picked", 0, 0, 100);
int invert_picked = prefs_get_int_attribute (prefs_path, "invert_picked", 0);
double gamma_picked = prefs_get_double_attribute_limited (prefs_path, "gamma_picked", 0, -10, 10);
if (dotrace) {
clonetiler_trace_setup (SP_DT_DOCUMENT(desktop), 1.0, SP_ITEM (obj));
}
NR::Point c;
double w;
double h;
if (keepbbox &&
obj_repr->attribute("inkscape:tile-w") &&
obj_repr->attribute("inkscape:tile-h") &&
obj_repr->attribute("inkscape:tile-cx") &&
obj_repr->attribute("inkscape:tile-cy")) {
double cx = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cx", 0);
double cy = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-cy", 0);
c = NR::Point (cx, cy);
w = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-w", 0);
h = sp_repr_get_double_attribute (obj_repr, "inkscape:tile-h", 0);
} else {
NR::Rect const r = SP_ITEM(obj)->invokeBbox(sp_item_i2doc_affine(SP_ITEM(obj)));
c = r.midpoint();
w = r.dimensions()[NR::X];
h = r.dimensions()[NR::Y];
sp_repr_set_svg_double(obj_repr, "inkscape:tile-w", w);
sp_repr_set_svg_double(obj_repr, "inkscape:tile-h", h);
sp_repr_set_svg_double(obj_repr, "inkscape:tile-cx", c[NR::X]);
sp_repr_set_svg_double(obj_repr, "inkscape:tile-cy", c[NR::Y]);
}
NR::Point cur = NR::Point (0, 0);
NR::Rect bbox_original = NR::Rect (NR::Point (c[NR::X] - w/2, c[NR::Y] - h/2), NR::Point (c[NR::X] + w/2, c[NR::Y] + h/2));
for (int x = 0;
fillrect?
(fabs(cur[NR::X]) < fillwidth && x < 200) // prevent "freezing" with too large fillrect, arbitrarily limit rows
: (x < xmax);
x ++) {
for (int y = 0;
fillrect?
(fabs(cur[NR::Y]) < fillheight && y < 200) // prevent "freezing" with too large fillrect, arbitrarily limit cols
: (y < ymax);
y ++) {
// Note: We create a clone at 0,0 too, right over the original, in case our clones are colored
// Get transform from symmetry, shift, scale, rotation
NR::Matrix t = clonetiler_get_transform (type, x, y, c[NR::X], c[NR::Y], w, h,
d_x_per_x, d_y_per_x, d_x_per_y, d_y_per_y, alternate_x, alternate_y, rand_x, rand_y,
d_per_x_exp, d_per_y_exp,
d_rot_per_x, d_rot_per_y, alternate_rotx, alternate_roty, rand_rot,
d_scalex_per_x, d_scaley_per_x, d_scalex_per_y, d_scaley_per_y,
alternate_scalex, alternate_scaley, rand_scalex, rand_scaley);
cur = c * t - c;
if (fillrect) {
if ((cur[NR::X] > fillwidth) || (cur[NR::Y] > fillheight)) { // off limits
continue;
}
}
gchar color_string[32]; *color_string = 0;
// Color tab
if (initial_color) {
guint32 rgba = sp_svg_read_color (initial_color, 0x000000ff);
float hsl[3];
sp_color_rgb_to_hsl_floatv (hsl, SP_RGBA32_R_F(rgba), SP_RGBA32_G_F(rgba), SP_RGBA32_B_F(rgba));
double eff_x = (alternate_color_x? (x%2) : (x));
double eff_y = (alternate_color_y? (y%2) : (y));
hsl[0] += d_hue_per_x * eff_x + d_hue_per_y * eff_y + rand_hue * g_random_double_range (-1, 1);
if (hsl[0] < 0) hsl[0] += 1;
if (hsl[0] > 1) hsl[0] -= 1;
hsl[1] += d_saturation_per_x * eff_x + d_saturation_per_y * eff_y + rand_saturation * g_random_double_range (-1, 1);
hsl[1] = CLAMP (hsl[1], 0, 1);
hsl[2] += d_lightness_per_x * eff_x + d_lightness_per_y * eff_y + rand_lightness * g_random_double_range (-1, 1);
hsl[2] = CLAMP (hsl[2], 0, 1);
float rgb[3];
sp_color_hsl_to_rgb_floatv (rgb, hsl[0], hsl[1], hsl[2]);
sp_svg_write_color(color_string, 32, SP_RGBA32_F_COMPOSE(rgb[0], rgb[1], rgb[2], 1.0));
}
// Opacity tab
double opacity = 1.0;
int eff_x = (alternate_opacityx? (x%2) : (x));
int eff_y = (alternate_opacityy? (y%2) : (y));
opacity = 1 - (d_opacity_per_x * eff_x + d_opacity_per_y * eff_y + rand_opacity * g_random_double_range (-1, 1));
opacity = CLAMP (opacity, 0, 1);
// Trace tab
if (dotrace) {
NR::Rect bbox_t = transform_rect (bbox_original, t);
guint32 rgba = clonetiler_trace_pick (bbox_t);
float r = SP_RGBA32_R_F(rgba);
float g = SP_RGBA32_G_F(rgba);
float b = SP_RGBA32_B_F(rgba);
float a = SP_RGBA32_A_F(rgba);
float hsl[3];
sp_color_rgb_to_hsl_floatv (hsl, r, g, b);
gdouble val = 0;
switch (pick) {
case PICK_COLOR:
val = 1 - hsl[2]; // inverse lightness; to match other picks where black = max
break;
case PICK_OPACITY:
val = a;
break;
case PICK_R:
val = r;
break;
case PICK_G:
val = g;
break;
case PICK_B:
val = b;
break;
case PICK_H:
val = hsl[0];
break;
case PICK_S:
val = hsl[1];
break;
case PICK_L:
val = 1 - hsl[2];
break;
default:
break;
}
if (rand_picked > 0) {
val = randomize01 (val, rand_picked);
r = randomize01 (r, rand_picked);
g = randomize01 (g, rand_picked);
b = randomize01 (b, rand_picked);
}
if (gamma_picked != 0) {
double power;
if (gamma_picked < 0)
power = 1/(1 + fabs(gamma_picked));
else
power = 1 + gamma_picked;
val = pow (val, power);
r = pow (r, power);
g = pow (g, power);
b = pow (b, power);
}
if (invert_picked) {
val = 1 - val;
r = 1 - r;
g = 1 - g;
b = 1 - b;
}
val = CLAMP (val, 0, 1);
r = CLAMP (r, 0, 1);
g = CLAMP (g, 0, 1);
b = CLAMP (b, 0, 1);
// recompose tweaked color
rgba = SP_RGBA32_F_COMPOSE(r, g, b, a);
if (pick_to_presence) {
if (g_random_double_range (0, 1) > val) {
continue; // skip!
}
}
if (pick_to_size) {
t = NR::translate(-c[NR::X], -c[NR::Y]) * NR::scale (val, val) * NR::translate(c[NR::X], c[NR::Y]) * t;
}
if (pick_to_opacity) {
opacity *= val;
}
if (pick_to_color) {
sp_svg_write_color(color_string, 32, rgba);
}
}
if (opacity < 1e-6) { // invisibly transparent, skip
continue;
}
if (fabs(t[0]) + fabs (t[1]) + fabs(t[2]) + fabs(t[3]) < 1e-6) { // too small, skip
continue;
}
// Create the clone
Inkscape::XML::Node *clone = sp_repr_new("svg:use");
clone->setAttribute("x", "0");
clone->setAttribute("y", "0");
clone->setAttribute("inkscape:tiled-clone-of", id_href);
clone->setAttribute("xlink:href", id_href);
NR::Point new_center;
bool center_set = false;
if (obj_repr->attribute("inkscape:transform-center-x") || obj_repr->attribute("inkscape:transform-center-y")) {
new_center = desktop->dt2doc(SP_ITEM(obj)->getCenter()) * t;
center_set = true;
}
gchar affinestr[80];
if (sp_svg_transform_write(affinestr, 79, t)) {
clone->setAttribute("transform", affinestr);
} else {
clone->setAttribute("transform", NULL);
}
if (opacity < 1.0) {
sp_repr_set_css_double(clone, "opacity", opacity);
}
if (*color_string) {
clone->setAttribute("fill", color_string);
clone->setAttribute("stroke", color_string);
}
// add the new clone to the top of the original's parent
SP_OBJECT_REPR(parent)->appendChild(clone);
if (center_set) {
SPObject *clone_object = SP_DT_DOCUMENT(desktop)->getObjectByRepr(clone);
if (clone_object && SP_IS_ITEM(clone_object)) {
clone_object->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
SP_ITEM(clone_object)->setCenter(desktop->doc2dt(new_center));
clone_object->updateRepr();
}
}
Inkscape::GC::release(clone);
}
cur[NR::Y] = 0;
}
if (dotrace) {
clonetiler_trace_finish ();
}
clonetiler_change_selection (NULL, selection, dlg);
sp_document_done(SP_DT_DOCUMENT(desktop));
}
static GtkWidget *
clonetiler_new_tab (GtkWidget *nb, const gchar *label)
{
GtkWidget *l = gtk_label_new_with_mnemonic (label);
GtkWidget *vb = gtk_vbox_new (FALSE, VB_MARGIN);
gtk_container_set_border_width (GTK_CONTAINER (vb), VB_MARGIN);
gtk_notebook_append_page (GTK_NOTEBOOK (nb), vb, l);
return vb;
}
static void
clonetiler_checkbox_toggled (GtkToggleButton *tb, gpointer *data)
{
const gchar *attr = (const gchar *) data;
prefs_set_int_attribute (prefs_path, attr, gtk_toggle_button_get_active (tb));
}
static GtkWidget *
clonetiler_checkbox (GtkTooltips *tt, const char *tip, const char *attr)
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
GtkWidget *b = gtk_check_button_new ();
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, tip, NULL);
int value = prefs_get_int_attribute (prefs_path, attr, 0);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(b), value);
gtk_box_pack_end (GTK_BOX (hb), b, FALSE, TRUE, 0);
gtk_signal_connect ( GTK_OBJECT (b), "clicked",
GTK_SIGNAL_FUNC (clonetiler_checkbox_toggled), (gpointer) attr);
g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
return hb;
}
static void
clonetiler_value_changed (GtkAdjustment *adj, gpointer data)
{
const gchar *pref = (const gchar *) data;
prefs_set_double_attribute (prefs_path, pref, adj->value);
}
static GtkWidget *
clonetiler_spinbox (GtkTooltips *tt, const char *tip, const char *attr, double lower, double upper, const gchar *suffix, bool exponent = false)
{
GtkWidget *hb = gtk_hbox_new(FALSE, 0);
{
GtkObject *a;
if (exponent)
a = gtk_adjustment_new(1.0, lower, upper, 0.01, 0.05, 0.1);
else
a = gtk_adjustment_new(0.0, lower, upper, 0.1, 0.5, 2);
GtkWidget *sb;
if (exponent)
sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.01, 2);
else
sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 0.1, 1);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, tip, NULL);
gtk_entry_set_width_chars (GTK_ENTRY (sb), 4);
gtk_box_pack_start (GTK_BOX (hb), sb, FALSE, FALSE, SB_MARGIN);
double value = prefs_get_double_attribute_limited (prefs_path, attr, exponent? 1 : 0, lower, upper);
gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
gtk_signal_connect(GTK_OBJECT(a), "value_changed",
GTK_SIGNAL_FUNC(clonetiler_value_changed), (gpointer) attr);
if (exponent)
g_object_set_data (G_OBJECT(sb), "oneable", GINT_TO_POINTER(TRUE));
else
g_object_set_data (G_OBJECT(sb), "zeroable", GINT_TO_POINTER(TRUE));
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), suffix);
gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0);
gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
}
return hb;
}
static void
clonetiler_symgroup_changed (GtkMenuItem *item, gpointer data)
{
gint group_new = GPOINTER_TO_INT (data);
prefs_set_int_attribute ( prefs_path, "symmetrygroup", group_new );
}
static void
clonetiler_xy_changed (GtkAdjustment *adj, gpointer data)
{
const gchar *pref = (const gchar *) data;
prefs_set_int_attribute (prefs_path, pref, (int) floor(adj->value + 0.5));
}
static void
clonetiler_keep_bbox_toggled (GtkToggleButton *tb, gpointer data)
{
prefs_set_int_attribute (prefs_path, "keepbbox", gtk_toggle_button_get_active (tb));
}
static void
clonetiler_pick_to (GtkToggleButton *tb, gpointer data)
{
const gchar *pref = (const gchar *) data;
prefs_set_int_attribute (prefs_path, pref, gtk_toggle_button_get_active (tb));
}
static void
clonetiler_reset_recursive (GtkWidget *w)
{
if (w && GTK_IS_OBJECT(w)) {
{
int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "zeroable"));
if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
gtk_adjustment_set_value (a, 0);
}
}
{
int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "oneable"));
if (r && GTK_IS_SPIN_BUTTON(w)) { // spinbutton
GtkAdjustment *a = gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON(w));
gtk_adjustment_set_value (a, 1);
}
}
{
int r = GPOINTER_TO_INT (gtk_object_get_data (GTK_OBJECT(w), "uncheckable"));
if (r && GTK_IS_TOGGLE_BUTTON(w)) { // checkbox
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(w), FALSE);
}
}
}
if (GTK_IS_CONTAINER(w)) {
GList *ch = gtk_container_get_children (GTK_CONTAINER(w));
for (GList *i = ch; i != NULL; i = i->next) {
clonetiler_reset_recursive (GTK_WIDGET(i->data));
}
g_list_free (ch);
}
}
static void
clonetiler_reset (GtkWidget *widget, void *)
{
clonetiler_reset_recursive (dlg);
}
static void
clonetiler_table_attach (GtkWidget *table, GtkWidget *widget, float align, int row, int col)
{
GtkWidget *a = gtk_alignment_new (align, 0, 0, 0);
gtk_container_add(GTK_CONTAINER(a), widget);
gtk_table_attach ( GTK_TABLE (table), a, col, col + 1, row, row + 1, (GtkAttachOptions)4, (GtkAttachOptions)0, 0, 0 );
}
static GtkWidget *
clonetiler_table_x_y_rand (int values)
{
GtkWidget *table = gtk_table_new (values + 2, 5, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 8);
{
GtkWidget *hb = gtk_hbox_new (FALSE, 0);
GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_row");
gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<small>Per row:</small>"));
gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
clonetiler_table_attach (table, hb, 0, 1, 2);
}
{
GtkWidget *hb = gtk_hbox_new (FALSE, 0);
GtkWidget *i = sp_icon_new (Inkscape::ICON_SIZE_DECORATION, "clonetiler_per_column");
gtk_box_pack_start (GTK_BOX (hb), i, FALSE, FALSE, 2);
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<small>Per column:</small>"));
gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 2);
clonetiler_table_attach (table, hb, 0, 1, 3);
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<small>Randomize:</small>"));
clonetiler_table_attach (table, l, 0, 1, 4);
}
return table;
}
static void
clonetiler_pick_switched (GtkToggleButton *tb, gpointer data)
{
guint v = GPOINTER_TO_INT (data);
prefs_set_int_attribute (prefs_path, "pick", v);
}
static void
clonetiler_switch_to_create (GtkToggleButton *tb, GtkWidget *dlg)
{
GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
if (rowscols) {
gtk_widget_set_sensitive (rowscols, TRUE);
}
if (widthheight) {
gtk_widget_set_sensitive (widthheight, FALSE);
}
prefs_set_int_attribute (prefs_path, "fillrect", 0);
}
static void
clonetiler_switch_to_fill (GtkToggleButton *tb, GtkWidget *dlg)
{
GtkWidget *rowscols = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "rowscols");
GtkWidget *widthheight = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "widthheight");
if (rowscols) {
gtk_widget_set_sensitive (rowscols, FALSE);
}
if (widthheight) {
gtk_widget_set_sensitive (widthheight, TRUE);
}
prefs_set_int_attribute (prefs_path, "fillrect", 1);
}
static void
clonetiler_fill_width_changed (GtkAdjustment *adj, GtkWidget *u)
{
gdouble const raw_dist = adj->value;
SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
prefs_set_double_attribute (prefs_path, "fillwidth", pixels);
}
static void
clonetiler_fill_height_changed (GtkAdjustment *adj, GtkWidget *u)
{
gdouble const raw_dist = adj->value;
SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
gdouble const pixels = sp_units_get_pixels (raw_dist, unit);
prefs_set_double_attribute (prefs_path, "fillheight", pixels);
}
static void
clonetiler_do_pick_toggled (GtkToggleButton *tb, gpointer data)
{
GtkWidget *vvb = (GtkWidget *) g_object_get_data (G_OBJECT(dlg), "dotrace");
prefs_set_int_attribute (prefs_path, "dotrace", gtk_toggle_button_get_active (tb));
if (vvb)
gtk_widget_set_sensitive (vvb, gtk_toggle_button_get_active (tb));
}
void
clonetiler_dialog (void)
{
if (!dlg)
{
gchar title[500];
sp_ui_dialog_title_string (Inkscape::Verb::get(SP_VERB_DIALOG_CLONETILER), title);
dlg = sp_window_new (title, TRUE);
if (x == -1000 || y == -1000) {
x = prefs_get_int_attribute (prefs_path, "x", 0);
y = prefs_get_int_attribute (prefs_path, "y", 0);
}
if (w ==0 || h == 0) {
w = prefs_get_int_attribute (prefs_path, "w", 0);
h = prefs_get_int_attribute (prefs_path, "h", 0);
}
if (x<0) x=0;
if (y<0) y=0;
if (x != 0 || y != 0) {
gtk_window_move ((GtkWindow *) dlg, x, y);
} else {
gtk_window_set_position(GTK_WINDOW(dlg), GTK_WIN_POS_CENTER);
}
if (w && h) {
gtk_window_resize ((GtkWindow *) dlg, w, h);
}
sp_transientize (dlg);
wd.win = dlg;
wd.stop = 0;
gtk_signal_connect ( GTK_OBJECT (dlg), "event", GTK_SIGNAL_FUNC (sp_dialog_event_handler), dlg);
gtk_signal_connect ( GTK_OBJECT (dlg), "destroy", G_CALLBACK (clonetiler_dialog_destroy), dlg);
gtk_signal_connect ( GTK_OBJECT (dlg), "delete_event", G_CALLBACK (clonetiler_dialog_delete), dlg);
if (Inkscape::NSApplication::Application::getNewGui())
{
_shutdown_connection = Inkscape::NSApplication::Editor::connectShutdown (&on_delete);
_dialogs_hidden_connection = Inkscape::NSApplication::Editor::connectDialogsHidden (sigc::bind (&on_dialog_hide, dlg));
_dialogs_unhidden_connection = Inkscape::NSApplication::Editor::connectDialogsUnhidden (sigc::bind (&on_dialog_unhide, dlg));
_desktop_activated_connection = Inkscape::NSApplication::Editor::connectDesktopActivated (sigc::bind (&on_transientize, &wd));
} else {
g_signal_connect ( G_OBJECT (INKSCAPE), "shut_down", G_CALLBACK (clonetiler_dialog_delete), dlg);
g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_hide", G_CALLBACK (sp_dialog_hide), dlg);
g_signal_connect ( G_OBJECT (INKSCAPE), "dialogs_unhide", G_CALLBACK (sp_dialog_unhide), dlg);
g_signal_connect ( G_OBJECT (INKSCAPE), "activate_desktop", G_CALLBACK (sp_transientize_callback), &wd);
}
GtkTooltips *tt = gtk_tooltips_new();
GtkWidget *mainbox = gtk_vbox_new(FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (mainbox), 6);
gtk_container_add (GTK_CONTAINER (dlg), mainbox);
GtkWidget *nb = gtk_notebook_new ();
gtk_box_pack_start (GTK_BOX (mainbox), nb, FALSE, FALSE, 0);
// Symmetry
{
GtkWidget *vb = clonetiler_new_tab (nb, _("_Symmetry"));
GtkWidget *om = gtk_option_menu_new ();
/* TRANSLATORS: For the following 17 symmetry groups, see
* http://www.bib.ulb.ac.be/coursmath/doc/17.htm (visual examples);
* http://www.clarku.edu/~djoyce/wallpaper/seventeen.html (English vocabulary); or
* http://membres.lycos.fr/villemingerard/Geometri/Sym1D.htm (French vocabulary).
*/
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), om, _("Select one of the 17 symmetry groups for the tiling"), NULL);
gtk_box_pack_start (GTK_BOX (vb), om, FALSE, FALSE, SB_MARGIN);
GtkWidget *m = gtk_menu_new ();
int current = prefs_get_int_attribute (prefs_path, "symmetrygroup", 0);
struct SymGroups {
int group;
gchar const *label;
} const sym_groups[] = {
// TRANSLATORS: "translation" means "shift" / "displacement" here.
{TILE_P1, _("<b>P1</b>: simple translation")},
{TILE_P2, _("<b>P2</b>: 180&#176; rotation")},
{TILE_PM, _("<b>PM</b>: reflection")},
// TRANSLATORS: "glide reflection" is a reflection and a translation combined.
// For more info, see http://mathforum.org/sum95/suzanne/symsusan.html
{TILE_PG, _("<b>PG</b>: glide reflection")},
{TILE_CM, _("<b>CM</b>: reflection + glide reflection")},
{TILE_PMM, _("<b>PMM</b>: reflection + reflection")},
{TILE_PMG, _("<b>PMG</b>: reflection + 180&#176; rotation")},
{TILE_PGG, _("<b>PGG</b>: glide reflection + 180&#176; rotation")},
{TILE_CMM, _("<b>CMM</b>: reflection + reflection + 180&#176; rotation")},
{TILE_P4, _("<b>P4</b>: 90&#176; rotation")},
{TILE_P4M, _("<b>P4M</b>: 90&#176; rotation + 45&#176; reflection")},
{TILE_P4G, _("<b>P4G</b>: 90&#176; rotation + 90&#176; reflection")},
{TILE_P3, _("<b>P3</b>: 120&#176; rotation")},
{TILE_P31M, _("<b>P31M</b>: reflection + 120&#176; rotation, dense")},
{TILE_P3M1, _("<b>P3M1</b>: reflection + 120&#176; rotation, sparse")},
{TILE_P6, _("<b>P6</b>: 60&#176; rotation")},
{TILE_P6M, _("<b>P6M</b>: reflection + 60&#176; rotation")},
};
for (unsigned j = 0; j < G_N_ELEMENTS(sym_groups); ++j) {
SymGroups const &sg = sym_groups[j];
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), sg.label);
gtk_misc_set_alignment (GTK_MISC(l), 0, 0.5);
GtkWidget *item = gtk_menu_item_new ();
gtk_container_add (GTK_CONTAINER (item), l);
gtk_signal_connect ( GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (clonetiler_symgroup_changed),
GINT_TO_POINTER (sg.group) );
gtk_menu_append (GTK_MENU (m), item);
}
gtk_option_menu_set_menu (GTK_OPTION_MENU (om), m);
gtk_option_menu_set_history ( GTK_OPTION_MENU (om), current);
}
table_row_labels = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
// Shift
{
GtkWidget *vb = clonetiler_new_tab (nb, _("S_hift"));
GtkWidget *table = clonetiler_table_x_y_rand (3);
gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
// X
{
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "shift" means: the tiles will be shifted (offset) horizontally by this amount
// xgettext:no-c-format
gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift X:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 2, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Horizontal shift per row (in % of tile width)"), "d_x_per_y",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Horizontal shift per column (in % of tile width)"), "d_x_per_x",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the horizontal shift by this percentage"), "rand_x",
0, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 4);
}
// Y
{
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "shift" means: the tiles will be shifted (offset) vertically by this amount
// xgettext:no-c-format
gtk_label_set_markup (GTK_LABEL(l), _("<b>Shift Y:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 3, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Vertical shift per row (in % of tile height)"), "d_y_per_y",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Vertical shift per column (in % of tile height)"), "d_y_per_x",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the vertical shift by this percentage"), "rand_y",
0, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 4);
}
// Exponent
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>Exponent:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 4, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Whether rows are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_y_exp",
0, 10, "", true);
clonetiler_table_attach (table, l, 0, 4, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Whether columns are spaced evenly (1), converge (<1) or diverge (>1)"), "d_per_x_exp",
0, 10, "", true);
clonetiler_table_attach (table, l, 0, 4, 3);
}
{ // alternates
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "Alternate" is a verb here
gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 5, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each row"), "alternate_y");
clonetiler_table_attach (table, l, 0, 5, 2);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of shifts for each column"), "alternate_x");
clonetiler_table_attach (table, l, 0, 5, 3);
}
}
// Scale
{
GtkWidget *vb = clonetiler_new_tab (nb, _("Sc_ale"));
GtkWidget *table = clonetiler_table_x_y_rand (2);
gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
// X
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale X:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 2, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Horizontal scale per row (in % of tile width)"), "d_scalex_per_y",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Horizontal scale per column (in % of tile width)"), "d_scalex_per_x",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the horizontal scale by this percentage"), "rand_scalex",
0, 1000, "%");
clonetiler_table_attach (table, l, 0, 2, 4);
}
// Y
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>Scale Y:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 3, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Vertical scale per row (in % of tile height)"), "d_scaley_per_y",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Vertical scale per column (in % of tile height)"), "d_scaley_per_x",
-100, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the vertical scale by this percentage"), "rand_scaley",
0, 1000, "%");
clonetiler_table_attach (table, l, 0, 3, 4);
}
{ // alternates
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "Alternate" is a verb here
gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 4, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each row"), "alternate_scaley");
clonetiler_table_attach (table, l, 0, 4, 2);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of scales for each column"), "alternate_scalex");
clonetiler_table_attach (table, l, 0, 4, 3);
}
}
// Rotation
{
GtkWidget *vb = clonetiler_new_tab (nb, _("_Rotation"));
GtkWidget *table = clonetiler_table_x_y_rand (1);
gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
// Angle
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>Angle:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 2, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Rotate tiles by this angle for each row"), "d_rot_per_y",
-180, 180, "&#176;");
clonetiler_table_attach (table, l, 0, 2, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
// xgettext:no-c-format
_("Rotate tiles by this angle for each column"), "d_rot_per_x",
-180, 180, "&#176;");
clonetiler_table_attach (table, l, 0, 2, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the rotation angle by this percentage"), "rand_rot",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 4);
}
{ // alternates
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "Alternate" is a verb here
gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 3, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each row"), "alternate_roty");
clonetiler_table_attach (table, l, 0, 3, 2);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the rotation direction for each column"), "alternate_rotx");
clonetiler_table_attach (table, l, 0, 3, 3);
}
}
// Opacity
{
GtkWidget *vb = clonetiler_new_tab (nb, _("_Opacity"));
GtkWidget *table = clonetiler_table_x_y_rand (1);
gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
// Dissolve
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>Fade out:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 2, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Decrease tile opacity by this percentage for each row"), "d_opacity_per_y",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Decrease tile opacity by this percentage for each column"), "d_opacity_per_x",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the tile opacity by this percentage"), "rand_opacity",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 4);
}
{ // alternates
GtkWidget *l = gtk_label_new ("");
// TRANSLATORS: "Alternate" is a verb here
gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 3, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each row"), "alternate_opacityy");
clonetiler_table_attach (table, l, 0, 3, 2);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of opacity change for each column"), "alternate_opacityx");
clonetiler_table_attach (table, l, 0, 3, 3);
}
}
// Color
{
GtkWidget *vb = clonetiler_new_tab (nb, _("Co_lor"));
{
GtkWidget *hb = gtk_hbox_new (FALSE, 0);
GtkWidget *l = gtk_label_new (_("Initial color: "));
gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
guint32 rgba = 0x000000ff | sp_svg_read_color (prefs_get_string_attribute(prefs_path, "initial_color"), 0x000000ff);
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);
_color_changed_connection = color_picker->connectChanged (sigc::ptr_fun(on_picker_color_changed));
gtk_box_pack_start (GTK_BOX (hb), reinterpret_cast<GtkWidget*>(color_picker->gobj()), FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
}
GtkWidget *table = clonetiler_table_x_y_rand (3);
gtk_box_pack_start (GTK_BOX (vb), table, FALSE, FALSE, 0);
// Hue
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>H:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 2, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the tile hue by this percentage for each row"), "d_hue_per_y",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the tile hue by this percentage for each column"), "d_hue_per_x",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the tile hue by this percentage"), "rand_hue",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 2, 4);
}
// Saturation
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>S:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 3, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the color saturation by this percentage for each row"), "d_saturation_per_y",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 3, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the color saturation by this percentage for each column"), "d_saturation_per_x",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 3, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the color saturation by this percentage"), "rand_saturation",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 3, 4);
}
// Lightness
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<b>L:</b>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 4, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the color lightness by this percentage for each row"), "d_lightness_per_y",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 4, 2);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Change the color lightness by this percentage for each column"), "d_lightness_per_x",
-100, 100, "%");
clonetiler_table_attach (table, l, 0, 4, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the color lightness by this percentage"), "rand_lightness",
0, 100, "%");
clonetiler_table_attach (table, l, 0, 4, 4);
}
{ // alternates
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("<small>Alternate:</small>"));
gtk_size_group_add_widget(table_row_labels, l);
clonetiler_table_attach (table, l, 1, 5, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each row"), "alternate_color_y");
clonetiler_table_attach (table, l, 0, 5, 2);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Alternate the sign of color changes for each column"), "alternate_color_x");
clonetiler_table_attach (table, l, 0, 5, 3);
}
}
// Trace
{
GtkWidget *vb = clonetiler_new_tab (nb, _("_Trace"));
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
gtk_box_pack_start (GTK_BOX (vb), hb, FALSE, FALSE, 0);
GtkWidget *b = gtk_check_button_new_with_label (_("Trace the drawing under the tiles"));
g_object_set_data (G_OBJECT(b), "uncheckable", GINT_TO_POINTER(TRUE));
gint old = prefs_get_int_attribute (prefs_path, "dotrace", 0);
gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
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);
gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_do_pick_toggled), dlg);
}
{
GtkWidget *vvb = gtk_vbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (vb), vvb, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT(dlg), "dotrace", (gpointer) vvb);
{
GtkWidget *frame = gtk_frame_new (_("1. Pick from the drawing:"));
gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
GtkWidget *table = gtk_table_new (3, 3, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_container_add(GTK_CONTAINER(frame), table);
GtkWidget* radio;
{
radio = gtk_radio_button_new_with_label (NULL, _("Color"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the visible color and opacity"), NULL);
clonetiler_table_attach (table, radio, 0.0, 1, 1);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_COLOR));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_COLOR);
}
{
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Opacity"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the total accumulated opacity"), NULL);
clonetiler_table_attach (table, radio, 0.0, 2, 1);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_OPACITY));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_OPACITY);
}
{
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("R"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Red component of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 1, 2);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_R));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_R);
}
{
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("G"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Green component of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 2, 2);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_G));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_G);
}
{
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("B"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the Blue component of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 3, 2);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_B));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_B);
}
{
//TRANSLATORS: only translate "string" in "context|string".
// For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|H"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the hue of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 1, 3);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_H));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_H);
}
{
//TRANSLATORS: only translate "string" in "context|string".
// For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|S"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the saturation of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 2, 3);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_S));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_S);
}
{
//TRANSLATORS: only translate "string" in "context|string".
// For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), Q_("clonetiler|L"));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Pick the lightness of the color"), NULL);
clonetiler_table_attach (table, radio, 0.0, 3, 3);
gtk_signal_connect (GTK_OBJECT (radio), "toggled",
GTK_SIGNAL_FUNC (clonetiler_pick_switched), GINT_TO_POINTER(PICK_L));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), prefs_get_int_attribute(prefs_path, "pick", 0) == PICK_L);
}
}
{
GtkWidget *frame = gtk_frame_new (_("2. Tweak the picked value:"));
gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, VB_MARGIN);
GtkWidget *table = gtk_table_new (4, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_container_add(GTK_CONTAINER(frame), table);
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("Gamma-correct:"));
clonetiler_table_attach (table, l, 1.0, 1, 1);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Shift the mid-range of the picked value upwards (>0) or downwards (<0)"), "gamma_picked",
-10, 10, "");
clonetiler_table_attach (table, l, 0.0, 1, 2);
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("Randomize:"));
clonetiler_table_attach (table, l, 1.0, 1, 3);
}
{
GtkWidget *l = clonetiler_spinbox (tt,
_("Randomize the picked value by this percentage"), "rand_picked",
0, 100, "%");
clonetiler_table_attach (table, l, 0.0, 1, 4);
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), _("Invert:"));
clonetiler_table_attach (table, l, 1.0, 2, 1);
}
{
GtkWidget *l = clonetiler_checkbox (tt, _("Invert the picked value"), "invert_picked");
clonetiler_table_attach (table, l, 0.0, 2, 2);
}
}
{
GtkWidget *frame = gtk_frame_new (_("3. Apply the value to the clones':"));
gtk_box_pack_start (GTK_BOX (vvb), frame, FALSE, FALSE, 0);
GtkWidget *table = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_container_add(GTK_CONTAINER(frame), table);
{
GtkWidget *b = gtk_check_button_new_with_label (_("Presence"));
gint old = prefs_get_int_attribute (prefs_path, "pick_to_presence", 1);
gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone is created with the probability determined by the picked value in that point"), NULL);
clonetiler_table_attach (table, b, 0.0, 1, 1);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_presence");
}
{
GtkWidget *b = gtk_check_button_new_with_label (_("Size"));
gint old = prefs_get_int_attribute (prefs_path, "pick_to_size", 0);
gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's size is determined by the picked value in that point"), NULL);
clonetiler_table_attach (table, b, 0.0, 2, 1);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_size");
}
{
GtkWidget *b = gtk_check_button_new_with_label (_("Color"));
gint old = prefs_get_int_attribute (prefs_path, "pick_to_color", 0);
gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
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);
clonetiler_table_attach (table, b, 0.0, 1, 2);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_color");
}
{
GtkWidget *b = gtk_check_button_new_with_label (_("Opacity"));
gint old = prefs_get_int_attribute (prefs_path, "pick_to_opacity", 0);
gtk_toggle_button_set_active ((GtkToggleButton *) b, old != 0);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), b, _("Each clone's opacity is determined by the picked value in that point"), NULL);
clonetiler_table_attach (table, b, 0.0, 2, 2);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_pick_to), (gpointer) "pick_to_opacity");
}
}
gtk_widget_set_sensitive (vvb, prefs_get_int_attribute (prefs_path, "dotrace", 0));
}
}
// Rows/columns, width/height
{
GtkWidget *table = gtk_table_new (2, 2, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (table), VB_MARGIN);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (mainbox), table, FALSE, FALSE, 0);
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
g_object_set_data (G_OBJECT(dlg), "rowscols", (gpointer) hb);
{
GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
int value = prefs_get_int_attribute (prefs_path, "ymax", 2);
gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many rows in the tiling"), NULL);
gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT(a), "value_changed",
GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "ymax");
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), "&#215;");
gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
}
{
GtkObject *a = gtk_adjustment_new(0.0, 1, 500, 1, 10, 10);
int value = prefs_get_int_attribute (prefs_path, "xmax", 2);
gtk_adjustment_set_value (GTK_ADJUSTMENT (a), value);
GtkWidget *sb = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0, 0);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), sb, _("How many columns in the tiling"), NULL);
gtk_entry_set_width_chars (GTK_ENTRY (sb), 5);
gtk_box_pack_start (GTK_BOX (hb), sb, TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT(a), "value_changed",
GTK_SIGNAL_FUNC(clonetiler_xy_changed), (gpointer) "xmax");
}
clonetiler_table_attach (table, hb, 0.0, 1, 2);
}
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
g_object_set_data (G_OBJECT(dlg), "widthheight", (gpointer) hb);
// unitmenu
GtkWidget *u = sp_unit_selector_new (SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
sp_unit_selector_set_unit (SP_UNIT_SELECTOR(u), SP_DT_NAMEDVIEW(SP_ACTIVE_DESKTOP)->doc_units);
{
// Width spinbutton
GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
double value = prefs_get_double_attribute (prefs_path, "fillwidth", 50);
SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
gdouble const units = sp_pixels_get_units (value, unit);
gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Width of the rectangle to be filled"), NULL);
gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT(a), "value_changed",
GTK_SIGNAL_FUNC(clonetiler_fill_width_changed), u);
}
{
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup (GTK_LABEL(l), "&#215;");
gtk_misc_set_alignment (GTK_MISC (l), 1.0, 0.5);
gtk_box_pack_start (GTK_BOX (hb), l, TRUE, TRUE, 0);
}
{
// Height spinbutton
GtkObject *a = gtk_adjustment_new (0.0, -SP_DESKTOP_SCROLL_LIMIT, SP_DESKTOP_SCROLL_LIMIT, 1.0, 10.0, 10.0);
sp_unit_selector_add_adjustment (SP_UNIT_SELECTOR (u), GTK_ADJUSTMENT (a));
double value = prefs_get_double_attribute (prefs_path, "fillheight", 50);
SPUnit const &unit = *sp_unit_selector_get_unit(SP_UNIT_SELECTOR(u));
gdouble const units = sp_pixels_get_units (value, unit);
gtk_adjustment_set_value (GTK_ADJUSTMENT (a), units);
GtkWidget *e = gtk_spin_button_new (GTK_ADJUSTMENT (a), 1.0 , 2);
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), e, _("Height of the rectangle to be filled"), NULL);
gtk_entry_set_width_chars (GTK_ENTRY (e), 5);
gtk_box_pack_start (GTK_BOX (hb), e, TRUE, TRUE, 0);
gtk_signal_connect(GTK_OBJECT(a), "value_changed",
GTK_SIGNAL_FUNC(clonetiler_fill_height_changed), u);
}
gtk_box_pack_start (GTK_BOX (hb), u, TRUE, TRUE, 0);
clonetiler_table_attach (table, hb, 0.0, 2, 2);
}
// Switch
GtkWidget* radio;
{
radio = gtk_radio_button_new_with_label (NULL, _("Rows, columns: "));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Create the specified number of rows and columns"), NULL);
clonetiler_table_attach (table, radio, 0.0, 1, 1);
gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_create), (gpointer) dlg);
}
if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 0) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
}
{
radio = gtk_radio_button_new_with_label (gtk_radio_button_group (GTK_RADIO_BUTTON (radio)), _("Width, height: "));
gtk_tooltips_set_tip (GTK_TOOLTIPS (tt), radio, _("Fill the specified width and height with the tiling"), NULL);
clonetiler_table_attach (table, radio, 0.0, 2, 1);
gtk_signal_connect (GTK_OBJECT (radio), "toggled", GTK_SIGNAL_FUNC (clonetiler_switch_to_fill), (gpointer) dlg);
}
if (prefs_get_int_attribute(prefs_path, "fillrect", 0) == 1) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON (radio));
}
}
// Use saved pos
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
GtkWidget *b = gtk_check_button_new_with_label (_("Use saved size and position of the tile"));
gint keepbbox = prefs_get_int_attribute (prefs_path, "keepbbox", 1);
gtk_toggle_button_set_active ((GtkToggleButton *) b, keepbbox != 0);
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);
gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
gtk_signal_connect(GTK_OBJECT(b), "toggled",
GTK_SIGNAL_FUNC(clonetiler_keep_bbox_toggled), NULL);
}
// Statusbar
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
gtk_box_pack_end (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
GtkWidget *l = gtk_label_new("");
g_object_set_data (G_OBJECT(dlg), "status", (gpointer) l);
gtk_box_pack_start (GTK_BOX (hb), l, FALSE, FALSE, 0);
}
// Buttons
{
GtkWidget *hb = gtk_hbox_new(FALSE, VB_MARGIN);
gtk_box_pack_start (GTK_BOX (mainbox), hb, FALSE, FALSE, 0);
{
GtkWidget *b = gtk_button_new ();
GtkWidget *l = gtk_label_new ("");
gtk_label_set_markup_with_mnemonic (GTK_LABEL(l), _(" <b>_Create</b> "));
gtk_container_add (GTK_CONTAINER(b), l);
gtk_tooltips_set_tip (tt, b, _("Create and tile the clones of the selection"), NULL);
gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_apply), NULL);
gtk_box_pack_end (GTK_BOX (hb), b, FALSE, FALSE, 0);
}
{ // buttons which are enabled only when there are tiled clones
GtkWidget *sb = gtk_hbox_new(FALSE, 0);
gtk_box_pack_end (GTK_BOX (hb), sb, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT(dlg), "buttons_on_tiles", (gpointer) sb);
{
// TRANSLATORS: if a group of objects are "clumped" together, then they
// are unevenly spread in the given amount of space - as shown in the
// diagrams on the left in the following screenshot:
// http://www.inkscape.org/screenshots/gallery/inkscape-0.42-CVS-tiles-unclump.png
// So unclumping is the process of spreading a number of objects out more evenly.
GtkWidget *b = gtk_button_new_with_mnemonic (_(" _Unclump "));
gtk_tooltips_set_tip (tt, b, _("Spread out clones to reduce clumping; can be applied repeatedly"), NULL);
gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_unclump), NULL);
gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
}
{
GtkWidget *b = gtk_button_new_with_mnemonic (_(" Re_move "));
gtk_tooltips_set_tip (tt, b, _("Remove existing tiled clones of the selected object (siblings only)"), NULL);
gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_remove), NULL);
gtk_box_pack_end (GTK_BOX (sb), b, FALSE, FALSE, 0);
}
// connect to global selection changed signal (so we can change desktops) and
// external_change (so we're not fooled by undo)
g_signal_connect (G_OBJECT (INKSCAPE), "change_selection", G_CALLBACK (clonetiler_change_selection), dlg);
g_signal_connect (G_OBJECT (INKSCAPE), "external_change", G_CALLBACK (clonetiler_external_change), dlg);
g_signal_connect(G_OBJECT(dlg), "destroy", G_CALLBACK(clonetiler_disconnect_gsignal), G_OBJECT (INKSCAPE));
// update now
clonetiler_change_selection (NULL, SP_DT_SELECTION(SP_ACTIVE_DESKTOP), dlg);
}
{
GtkWidget *b = gtk_button_new_with_mnemonic (_(" R_eset "));
// TRANSLATORS: "change" is a noun here
gtk_tooltips_set_tip (tt, b, _("Reset all shifts, scales, rotates, opacity and color changes in the dialog to zero"), NULL);
gtk_signal_connect (GTK_OBJECT (b), "clicked", GTK_SIGNAL_FUNC (clonetiler_reset), NULL);
gtk_box_pack_start (GTK_BOX (hb), b, FALSE, FALSE, 0);
}
}
gtk_widget_show_all (mainbox);
} // end of if (!dlg)
gtk_window_present ((GtkWindow *) dlg);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :