point.cpp revision 64caa91f2899a6648503a75dc7310841955b74fd
01d27eab5fca2dcb8e883011f8be77ae6b78a11cTed Gould#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_POINT_CPP
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen * Released under GNU GPL, read the file 'COPYING' for more information
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti// needed for on-canvas editting:
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti#define LPEPOINTPARAM_DEBUG // undefine to disable all on-canvas editing code for PointParam
6e16a663ee96cd1329e48518138efb415046d9f6mcecchettiPointParam::PointParam( const Glib::ustring& label, const Glib::ustring& tip,
8001ba81cb851b38d86650a2fef5817facffb763johanengelen const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen : Geom::Point(default_value), Parameter(label, tip, key, wr, effect), defvalue(default_value)
6e16a663ee96cd1329e48518138efb415046d9f6mcecchettiPointParam::param_readSVGValue(const gchar * strvalue)
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen gchar ** strarray = g_strsplit(strvalue, ",", 2);
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen unsigned int success = sp_svg_number_read_d(strarray[0], &newx);
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen success += sp_svg_number_read_d(strarray[1], &newy);
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen return false;
d37634d73670180f99a3e0ea583621373d90ec4fJohan EngelenPointParam::param_newWidget(Gtk::Tooltips * tooltips)
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen Inkscape::UI::Widget::RegisteredPoint * pointwdg = Gtk::manage(
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen new Inkscape::UI::Widget::RegisteredPoint( param_label,
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen pointwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change point parameter"));
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen Gtk::Widget* pIcon = Gtk::manage( sp_icon_get_icon( "draw_node", Inkscape::ICON_SIZE_BUTTON) );
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen Gtk::Button * pButton = Gtk::manage(new Gtk::Button());
d37634d73670180f99a3e0ea583621373d90ec4fJohan Engelen pButton->signal_clicked().connect(sigc::mem_fun(*this, &PointParam::on_button_click));
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti Gtk::HBox * hbox = Gtk::manage( new Gtk::HBox() );
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti static_cast<Gtk::HBox*>(hbox)->pack_start(*pButton, true, true);
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti static_cast<Gtk::HBox*>(hbox)->pack_start(*pointwdg, true, true);
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti static_cast<Gtk::HBox*>(hbox)->show_all_children();
6e16a663ee96cd1329e48518138efb415046d9f6mcecchetti tooltips->set_tip(*pButton, _("Edit on-canvas"));
6e16a663ee96cd1329e48518138efb415046d9f6mcecchettiPointParam::param_set_and_write_new_value (Geom::Point newpoint)