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// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef SEEN_SP_DASH_SELECTOR_NEW_H
#define SEEN_SP_DASH_SELECTOR_NEW_H
/* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Maximilian Albert <maximilian.albert> (gtkmm-ification)
*
* Copyright (C) 2002 Lauris Kaplinski
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <gtkmm/box.h>
#include <gtkmm/combobox.h>
#include <gtkmm/liststore.h>
#include <sigc++/signal.h>
namespace Inkscape {
namespace UI {
namespace Widget {
/**
* Class that wraps a combobox and spinbutton for selecting dash patterns.
*/
class DashSelector : public Gtk::HBox {
public:
DashSelector();
~DashSelector() override;
/**
* Get and set methods for dashes
*/
void set_dash(int ndash, double *dash, double offset);
void get_dash(int *ndash, double **dash, double *offset);
sigc::signal<void> changed_signal;
private:
/**
* Initialize dashes list from preferences
*/
static void init_dashes();
/**
* Fill a pixbuf with the dash pattern using standard cairo drawing
*/
GdkPixbuf* sp_dash_to_pixbuf(double *pattern);
/**
* Fill a pixbuf with text standard cairo drawing
*/
GdkPixbuf* sp_text_to_pixbuf(char *text);
/**
* Callback for combobox image renderer
*/
void prepareImageRenderer( Gtk::TreeModel::const_iterator const &row );
/**
* Callback for offset adjustment changing
*/
void offset_value_changed();
/**
* Callback for combobox selection changing
*/
void on_selection();
/**
* Combobox columns
*/
class DashColumns : public Gtk::TreeModel::ColumnRecord {
public:
Gtk::TreeModelColumn<double *> dash;
Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > pixbuf;
DashColumns() {
add(dash); add(pixbuf);
}
};
DashColumns dash_columns;
Glib::RefPtr<Gtk::ListStore> dash_store;
Gtk::ComboBox dash_combo;
Gtk::CellRendererPixbuf image_renderer;
Glib::RefPtr<Gtk::Adjustment> offset;
static gchar const *const _prefs_path;
int preview_width;
int preview_height;
int preview_lineheight;
};
} // namespace Widget
} // namespace UI
} // namespace Inkscape
#endif // SEEN_SP_DASH_SELECTOR_NEW_H
/*
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:fileencoding=utf-8:textwidth=99 :
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