#ifdef HAVE_CONFIG_H

# include <config.h>

#endif

#include <gtkmm.h>

#include "preferences.h"

#include "rendering-options.h"

#include "util/units.h"

#include <glibmm/i18n.h>

namespace Inkscape {

namespace UI {

namespace Widget {

void RenderingOptions::_toggled()

{

_frame_bitmap.set_sensitive(as_bitmap());

}

RenderingOptions::RenderingOptions () :

Gtk::VBox (),

_frame_backends ( Glib::ustring(_("Backend")) ),

_radio_vector ( Glib::ustring(_("Vector")) ),

_radio_bitmap ( Glib::ustring(_("Bitmap")) ),

_frame_bitmap ( Glib::ustring(_("Bitmap options")) ),

_dpi( _("DPI"),

Glib::ustring(_("Preferred resolution of rendering, "

"in dots per inch.")),

1,

Glib::ustring(""), Glib::ustring(""),

false)

{

Inkscape::Preferences *prefs = Inkscape::Preferences::get();

// set up tooltips

_radio_vector.set_tooltip_text(

_("Render using Cairo vector operations. "

"The resulting image is usually smaller in file "

"size and can be arbitrarily scaled, but some "

"filter effects will not be correctly rendered."));

_radio_bitmap.set_tooltip_text(

_("Render everything as bitmap. The resulting image "

"is usually larger in file size and cannot be "

"arbitrarily scaled without quality loss, but all "

"objects will be rendered exactly as displayed."));

set_border_width(2);

Gtk::RadioButtonGroup group = _radio_vector.get_group ();

_radio_bitmap.set_group (group);

_radio_bitmap.signal_toggled().connect(sigc::mem_fun(*this, &RenderingOptions::_toggled));

// default to vector operations

if (prefs->getBool("/dialogs/printing/asbitmap", false)) {

_radio_bitmap.set_active();

} else {

_radio_vector.set_active();

}

// configure default DPI

_dpi.setRange(Inkscape::Util::Quantity::convert(1, "in", "pt"),2400.0);

_dpi.setValue(prefs->getDouble("/dialogs/printing/dpi",

Inkscape::Util::Quantity::convert(1, "in", "pt")));

_dpi.setIncrements(1.0,10.0);

_dpi.setDigits(0);

_dpi.update();

// fill frames

Gtk::VBox *box_vector = Gtk::manage( new Gtk::VBox () );

box_vector->set_border_width (2);

box_vector->add (_radio_vector);

box_vector->add (_radio_bitmap);

_frame_backends.add (*box_vector);

Gtk::HBox *box_bitmap = Gtk::manage( new Gtk::HBox () );

box_bitmap->set_border_width (2);

box_bitmap->add (_dpi);

_frame_bitmap.add (*box_bitmap);

// fill up container

add (_frame_backends);

add (_frame_bitmap);

// initialize states

_toggled();

show_all_children ();

}

RenderingOptions::as_bitmap ()

{

return _radio_bitmap.get_active();

}

RenderingOptions::bitmap_dpi ()

{

return _dpi.getValue();

}

} // namespace Widget

} // namespace UI

} // namespace Inkscape