Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/src/live_effects/lpe-line_segment.h b/src/live_effects/lpe-line_segment.h
new file mode 100644
index 0000000..c8d3080
--- /dev/null
+++ b/src/live_effects/lpe-line_segment.h
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LPE_LINE_SEGMENT_H
+#define INKSCAPE_LPE_LINE_SEGMENT_H
+
+/** \file
+ * LPE <line_segment> implementation
+ */
+
+/*
+ * Authors:
+ *   Maximilian Albert
+ *
+ * Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "live_effects/parameter/enum.h"
+#include "live_effects/effect.h"
+
+namespace Inkscape {
+namespace LivePathEffect {
+
+enum EndType {
+    END_CLOSED,
+    END_OPEN_INITIAL,
+    END_OPEN_FINAL,
+    END_OPEN_BOTH
+};
+
+class LPELineSegment : public Effect {
+public:
+    LPELineSegment(LivePathEffectObject *lpeobject);
+    ~LPELineSegment() override;
+
+    void doBeforeEffect (SPLPEItem const* lpeitem) override;
+
+    Geom::PathVector doEffect_path (Geom::PathVector const & path_in) override;
+
+//private:
+    EnumParam<EndType> end_type;
+
+private:
+    Geom::Point A, B; // intersections of the line segment with the limiting bounding box
+    Geom::Point bboxA, bboxB; // upper left and lower right corner of limiting bounding box
+
+    LPELineSegment(const LPELineSegment&) = delete;
+    LPELineSegment& operator=(const LPELineSegment&) = delete;
+};
+
+} //namespace LivePathEffect
+} //namespace Inkscape
+
+#endif
+
+/*
+  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 :