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-rw-r--r--src/print.cpp140
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diff --git a/src/print.cpp b/src/print.cpp
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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 :