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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* TODO: insert short description here
*//*
* Authors: see git history
*
* Copyright (C) 2018 Authors
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
/** \file
* Frontend to printing
*/
/*
* Author:
* Lauris Kaplinski <lauris@kaplinski.com>
* Kees Cook <kees@outflux.net>
* Jon A. Cruz <jon@joncruz.org>
* Abhishek Sharma
*
* This code is in public domain
*/
#include "print.h"
#include "desktop.h"
#include "document.h"
#include "inkscape.h"
#include "display/drawing-item.h"
#include "display/drawing.h"
#include "extension/print.h"
#include "extension/system.h"
#include "object/sp-item.h"
#include "object/sp-root.h"
#include "ui/dialog/print.h"
unsigned int
SPPrintContext::bind(Geom::Affine const &transform, float opacity)
{
return module->bind(transform, opacity);
}
unsigned int
SPPrintContext::release()
{
return module->release();
}
unsigned int
SPPrintContext::fill(Geom::PathVector const &pathv, Geom::Affine const &ctm, SPStyle const *style,
Geom::OptRect const &pbox, Geom::OptRect const &dbox, Geom::OptRect const &bbox)
{
return module->fill(pathv, ctm, style, pbox, dbox, bbox);
}
unsigned int
SPPrintContext::stroke(Geom::PathVector const &pathv, Geom::Affine const &ctm, SPStyle const *style,
Geom::OptRect const &pbox, Geom::OptRect const &dbox, Geom::OptRect const &bbox)
{
return module->stroke(pathv, ctm, style, pbox, dbox, bbox);
}
unsigned int
SPPrintContext::image_R8G8B8A8_N(guchar *px, unsigned int w, unsigned int h, unsigned int rs,
Geom::Affine const &transform, SPStyle const *style)
{
return module->image(px, w, h, rs, transform, style);
}
unsigned int SPPrintContext::text(char const *text, Geom::Point p,
SPStyle const *style)
{
return module->text(text, p, style);
}
/* UI */
void
sp_print_document(Gtk::Window& parentWindow, SPDocument *doc)
{
doc->ensureUpToDate();
// Build arena
SPItem *base = doc->getRoot();
// Run print dialog
Inkscape::UI::Dialog::Print printop(doc,base);
Gtk::PrintOperationResult res = printop.run(Gtk::PRINT_OPERATION_ACTION_PRINT_DIALOG, parentWindow);
(void)res; // TODO handle this
}
void sp_print_document_to_file(SPDocument *doc, gchar const *filename)
{
doc->ensureUpToDate();
Inkscape::Extension::Print *mod = Inkscape::Extension::get_print(SP_MODULE_KEY_PRINT_PS);
SPPrintContext context;
gchar const *oldconst = mod->get_param_string("destination");
gchar *oldoutput = g_strdup(oldconst);
mod->set_param_string("destination", (gchar *)filename);
/* Start */
context.module = mod;
/* fixme: This has to go into module constructor somehow */
/* Create new drawing */
mod->base = doc->getRoot();
Inkscape::Drawing drawing;
mod->dkey = SPItem::display_key_new(1);
mod->root = (mod->base)->invoke_show(drawing, mod->dkey, SP_ITEM_SHOW_DISPLAY);
drawing.setRoot(mod->root);
/* Print document */
mod->begin(doc);
(mod->base)->invoke_print(&context);
mod->finish();
/* Release drawing items */
(mod->base)->invoke_hide(mod->dkey);
mod->base = nullptr;
mod->root = nullptr; // should be deleted by invoke_hide
/* end */
mod->set_param_string("destination", oldoutput);
g_free(oldoutput);
}
/*
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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