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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:29:01 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:29:01 +0000 |
commit | 35a96bde514a8897f6f0fcc41c5833bf63df2e2a (patch) | |
tree | 657d15a03cc46bd099fc2c6546a7a4ad43815d9f /src/live_effects/parameter/vector.h | |
parent | Initial commit. (diff) | |
download | inkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.tar.xz inkscape-35a96bde514a8897f6f0fcc41c5833bf63df2e2a.zip |
Adding upstream version 1.0.2.upstream/1.0.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/live_effects/parameter/vector.h')
-rw-r--r-- | src/live_effects/parameter/vector.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/live_effects/parameter/vector.h b/src/live_effects/parameter/vector.h new file mode 100644 index 0000000..d9894e9 --- /dev/null +++ b/src/live_effects/parameter/vector.h @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_VECTOR_H +#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_VECTOR_H + +/* + * Inkscape::LivePathEffectParameters + * + * Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl> + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include <glib.h> +#include <2geom/point.h> + +#include "live_effects/parameter/parameter.h" + +#include "knot-holder-entity.h" + +namespace Inkscape { + +namespace LivePathEffect { + + +class VectorParam : public Parameter { +public: + VectorParam( const Glib::ustring& label, + const Glib::ustring& tip, + const Glib::ustring& key, + Inkscape::UI::Widget::Registry* wr, + Effect* effect, + Geom::Point default_vector = Geom::Point(1,0) ); + ~VectorParam() override; + + Gtk::Widget * param_newWidget() override; + inline const gchar *handleTip() const { return param_tooltip.c_str(); } + + bool param_readSVGValue(const gchar * strvalue) override; + Glib::ustring param_getSVGValue() const override; + Glib::ustring param_getDefaultSVGValue() const override; + + Geom::Point getVector() const { return vector; }; + Geom::Point getOrigin() const { return origin; }; + void setValues(Geom::Point const &new_origin, Geom::Point const &new_vector) { setVector(new_vector); setOrigin(new_origin); }; + void setVector(Geom::Point const &new_vector) { vector = new_vector; }; + void setOrigin(Geom::Point const &new_origin) { origin = new_origin; }; + void param_set_default() override; + + void set_and_write_new_values(Geom::Point const &new_origin, Geom::Point const &new_vector); + + void param_transform_multiply(Geom::Affine const &postmul, bool set) override; + + void set_vector_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color); + void set_origin_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color); + void set_oncanvas_color(guint32 color); + void param_update_default(Geom::Point default_point); + void param_update_default(const gchar * default_point) override; + bool providesKnotHolderEntities() const override { return true; } + void addKnotHolderEntities(KnotHolder *knotholder, SPItem *item) override; + +private: + VectorParam(const VectorParam&) = delete; + VectorParam& operator=(const VectorParam&) = delete; + + Geom::Point defvalue; + + Geom::Point origin; + Geom::Point vector; + + /// The looks of the vector and origin knots oncanvas + SPKnotShapeType vec_knot_shape; + SPKnotModeType vec_knot_mode; + guint32 vec_knot_color; + SPKnotShapeType ori_knot_shape; + SPKnotModeType ori_knot_mode; + guint32 ori_knot_color; + + friend class VectorParamKnotHolderEntity_Origin; + friend class VectorParamKnotHolderEntity_Vector; +}; + + +} //namespace LivePathEffect + +} //namespace Inkscape + +#endif |