Adding upstream version 1.2.2.upstream/1.2.2upstream

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

1 files changed, 90 insertions, 0 deletions

diff --git a/src/live_effects/lpe-patternalongpath.h b/src/live_effects/lpe-patternalongpath.h
new file mode 100644
index 0000000..733f2cf
--- /dev/null
+++ b/src/live_effects/lpe-patternalongpath.h
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LPE_PATTERN_ALONG_PATH_H
+#define INKSCAPE_LPE_PATTERN_ALONG_PATH_H
+
+/*
+ * Inkscape::LPEPatternAlongPath
+ *
+ * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "live_effects/parameter/enum.h"
+#include "live_effects/effect.h"
+#include "live_effects/parameter/path.h"
+#include "live_effects/parameter/bool.h"
+#include "live_effects/parameter/point.h"
+
+namespace Inkscape {
+namespace UI {
+namespace Toolbar {
+class PencilToolbar;
+}
+} // namespace UI
+namespace LivePathEffect {
+
+namespace WPAP {
+class KnotHolderEntityWidthPatternAlongPath;
+}
+
+enum PAPCopyType {
+    PAPCT_SINGLE = 0,
+    PAPCT_SINGLE_STRETCHED,
+    PAPCT_REPEATED,
+    PAPCT_REPEATED_STRETCHED,
+    PAPCT_END // This must be last
+};
+
+class LPEPatternAlongPath : public Effect {
+public:
+    LPEPatternAlongPath(LivePathEffectObject *lpeobject);
+    ~LPEPatternAlongPath() override;
+
+    void doBeforeEffect (SPLPEItem const* lpeitem) override;
+    Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in) override;
+    bool doOnOpen(SPLPEItem const *lpeitem) override;
+    void transform_multiply(Geom::Affine const &postmul, bool set) override;
+    void addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec) override;
+    void addKnotHolderEntities(KnotHolder * knotholder, SPItem * item) override;
+
+    PathParam  pattern;
+    friend class WPAP::KnotHolderEntityWidthPatternAlongPath;
+    friend class Inkscape::UI::Toolbar::PencilToolbar;
+
+protected:
+    double original_height;
+    ScalarParam prop_scale;
+private:
+    EnumParam<PAPCopyType> copytype;
+    BoolParam scale_y_rel;
+    ScalarParam  spacing;
+    ScalarParam  normal_offset;
+    ScalarParam  tang_offset;
+    BoolParam    prop_units;
+    BoolParam    vertical_pattern;
+    BoolParam    hide_knot;
+    ScalarParam  fuse_tolerance;
+    KnotHolderEntity * _knot_entity;
+    Geom::PathVector helper_path;
+    void on_pattern_pasted();
+
+    LPEPatternAlongPath(const LPEPatternAlongPath&);
+    LPEPatternAlongPath& operator=(const LPEPatternAlongPath&);
+};
+
+}; //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 :