Adding upstream version 1.2.2.upstream/1.2.2upstream

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

1 files changed, 57 insertions, 0 deletions

diff --git a/src/live_effects/lpe-simplify.h b/src/live_effects/lpe-simplify.h
new file mode 100644
index 0000000..9eb3d15
--- /dev/null
+++ b/src/live_effects/lpe-simplify.h
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LPE_SIMPLIFY_H
+#define INKSCAPE_LPE_SIMPLIFY_H
+
+/*
+ * Inkscape::LPESimplify
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include "live_effects/effect.h"
+#include "live_effects/parameter/togglebutton.h"
+#include "live_effects/lpegroupbbox.h"
+
+namespace Inkscape {
+namespace LivePathEffect {
+
+class LPESimplify : public Effect , GroupBBoxEffect {
+
+public:
+    LPESimplify(LivePathEffectObject *lpeobject);
+    ~LPESimplify() override;
+    LPESimplify(const LPESimplify &) = delete;
+    LPESimplify &operator=(const LPESimplify &) = delete;
+
+    void doEffect(SPCurve *curve) override;
+
+    void doBeforeEffect (SPLPEItem const* lpeitem) override;
+
+    virtual void generateHelperPathAndSmooth(Geom::PathVector &result);
+
+    Gtk::Widget * newWidget() override;
+
+    virtual void drawNode(Geom::Point p);
+
+    virtual void drawHandle(Geom::Point p);
+
+    virtual void drawHandleLine(Geom::Point p,Geom::Point p2);
+    ScalarParam threshold;
+
+  protected:
+    void addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec) override;
+
+private:
+    ScalarParam steps;
+    ScalarParam smooth_angles;
+    ScalarParam helper_size;
+    ToggleButtonParam simplify_individual_paths;
+    ToggleButtonParam simplify_just_coalesce;
+
+    double radius_helper_nodes;
+    Geom::PathVector hp;
+    Geom::OptRect bbox;
+};
+
+}; //namespace LivePathEffect
+}; //namespace Inkscape
+#endif