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-rw-r--r--src/live_effects/parameter/array.cpp128
1 files changed, 128 insertions, 0 deletions
diff --git a/src/live_effects/parameter/array.cpp b/src/live_effects/parameter/array.cpp
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+++ b/src/live_effects/parameter/array.cpp
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include "live_effects/parameter/array.h"
+
+#include <2geom/coord.h>
+#include <2geom/point.h>
+
+#include "helper-fns.h"
+#include "live_effects/effect.h"
+#include "live_effects/lpeobject.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+template <>
+double
+ArrayParam<double>::readsvg(const gchar * str)
+{
+ double newx = Geom::infinity();
+ sp_svg_number_read_d(str, &newx);
+ return newx;
+}
+
+template <>
+float
+ArrayParam<float>::readsvg(const gchar * str)
+{
+ float newx = Geom::infinity();
+ sp_svg_number_read_f(str, &newx);
+ return newx;
+}
+
+template <>
+Geom::Point
+ArrayParam<Geom::Point>::readsvg(const gchar * str)
+{
+ gchar ** strarray = g_strsplit(str, ",", 2);
+ double newx, newy;
+ unsigned int success = sp_svg_number_read_d(strarray[0], &newx);
+ success += sp_svg_number_read_d(strarray[1], &newy);
+ g_strfreev (strarray);
+ if (success == 2) {
+ return Geom::Point(newx, newy);
+ }
+ return Geom::Point(Geom::infinity(),Geom::infinity());
+}
+
+template <>
+std::shared_ptr<SatelliteReference> ArrayParam<std::shared_ptr<SatelliteReference>>::readsvg(const gchar *str)
+{
+ std::shared_ptr<SatelliteReference> satellitereference = nullptr;
+ if (!str) {
+ return satellitereference;
+ }
+
+ gchar **strarray = g_strsplit(str, ",", 2);
+ if (strarray[0] != nullptr && g_strstrip(strarray[0])[0] == '#') {
+ try {
+ bool active = strarray[1] != nullptr;
+ satellitereference = std::make_shared<SatelliteReference>(param_effect->getLPEObj(), active);
+ satellitereference->attach(Inkscape::URI(g_strstrip(strarray[0])));
+ if (active) {
+ satellitereference->setActive(strncmp(strarray[1], "1", 1) == 0);
+ }
+ } catch (Inkscape::BadURIException &e) {
+ g_warning("%s (%s)", e.what(), strarray[0]);
+ satellitereference->detach();
+ }
+ }
+ g_strfreev(strarray);
+ return satellitereference;
+}
+
+template <>
+std::vector<NodeSatellite> ArrayParam<std::vector<NodeSatellite>>::readsvg(const gchar *str)
+{
+ std::vector<NodeSatellite> subpath_nodesatellites;
+ if (!str) {
+ return subpath_nodesatellites;
+ }
+ gchar ** strarray = g_strsplit(str, "@", 0);
+ gchar ** iter = strarray;
+ while (*iter != nullptr) {
+ gchar ** strsubarray = g_strsplit(*iter, ",", 8);
+ if (*strsubarray[7]) {//steps always > 0
+ NodeSatellite *nodesatellite = new NodeSatellite();
+ nodesatellite->setNodeSatellitesType(g_strstrip(strsubarray[0]));
+ nodesatellite->is_time = strncmp(strsubarray[1], "1", 1) == 0;
+ nodesatellite->selected = strncmp(strsubarray[2], "1", 1) == 0;
+ nodesatellite->has_mirror = strncmp(strsubarray[3], "1", 1) == 0;
+ nodesatellite->hidden = strncmp(strsubarray[4], "1", 1) == 0;
+ double amount,angle;
+ float stepsTmp;
+ sp_svg_number_read_d(strsubarray[5], &amount);
+ sp_svg_number_read_d(strsubarray[6], &angle);
+ sp_svg_number_read_f(g_strstrip(strsubarray[7]), &stepsTmp);
+ unsigned int steps = (unsigned int)stepsTmp;
+ nodesatellite->amount = amount;
+ nodesatellite->angle = angle;
+ nodesatellite->steps = steps;
+ subpath_nodesatellites.push_back(*nodesatellite);
+ }
+ g_strfreev (strsubarray);
+ iter++;
+ }
+ g_strfreev (strarray);
+ return subpath_nodesatellites;
+}
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+ 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 :