From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:24:48 +0200
Subject: Adding upstream version 1.2.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/live_effects/lpe-transform_2pts.h | 94 +++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 src/live_effects/lpe-transform_2pts.h

(limited to 'src/live_effects/lpe-transform_2pts.h')

diff --git a/src/live_effects/lpe-transform_2pts.h b/src/live_effects/lpe-transform_2pts.h
new file mode 100644
index 0000000..d72e69a
--- /dev/null
+++ b/src/live_effects/lpe-transform_2pts.h
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LPE_TRANSFORM_2PTS_H
+#define INKSCAPE_LPE_TRANSFORM_2PTS_H
+
+/** \file
+ * LPE "Transform through 2 points" implementation
+ */
+
+/*
+ * Authors:
+ *
+ *
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "live_effects/effect.h"
+#include "live_effects/lpegroupbbox.h"
+#include "live_effects/parameter/parameter.h"
+#include "live_effects/parameter/togglebutton.h"
+#include "live_effects/parameter/point.h"
+
+namespace Inkscape {
+namespace LivePathEffect {
+
+class LPETransform2Pts : public Effect, GroupBBoxEffect {
+public:
+    LPETransform2Pts(LivePathEffectObject *lpeobject);
+    ~LPETransform2Pts() override;
+
+    void doOnApply (SPLPEItem const* lpeitem) override;
+
+    Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in) override;
+
+    void doBeforeEffect (SPLPEItem const* lpeitem) override;
+
+    void transform_multiply(Geom::Affine const &postmul, bool set) override;
+
+    Gtk::Widget *newWidget() override;
+
+    void updateIndex();
+
+    size_t nodeCount(Geom::PathVector pathvector) const;
+
+    Geom::Point pointAtNodeIndex(Geom::PathVector pathvector, size_t index) const;
+
+    Geom::Path pathAtNodeIndex(Geom::PathVector pathvector, size_t index) const;
+
+    void reset();
+
+protected:
+    void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector<Geom::PathVector> &hp_vec) override;
+
+private:
+    ToggleButtonParam elastic;
+    ToggleButtonParam from_original_width;
+    ToggleButtonParam lock_length;
+    ToggleButtonParam lock_angle;
+    ToggleButtonParam flip_horizontal;
+    ToggleButtonParam flip_vertical;
+    PointParam start;
+    PointParam end;
+    ScalarParam stretch;
+    ScalarParam offset;
+    ScalarParam first_knot;
+    ScalarParam last_knot;
+    ScalarParam helper_size;
+    bool from_original_width_toggler;
+    Geom::Point point_a;
+    Geom::Point point_b;
+    Geom::PathVector pathvector;
+    bool append_path;
+    Geom::Angle previous_angle;
+    Geom::Point previous_start;
+    double previous_length;
+    LPETransform2Pts(const LPETransform2Pts&) = delete;
+    LPETransform2Pts& operator=(const LPETransform2Pts&) = 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 :
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