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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:24:48 +0000
commitcca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch)
tree146f39ded1c938019e1ed42d30923c2ac9e86789 /src/live_effects/lpe-tiling.h
parentInitial commit. (diff)
downloadinkscape-upstream.tar.xz
inkscape-upstream.zip
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--src/live_effects/lpe-tiling.h141
1 files changed, 141 insertions, 0 deletions
diff --git a/src/live_effects/lpe-tiling.h b/src/live_effects/lpe-tiling.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LPE_TILING_H
+#define INKSCAPE_LPE_TILING_H
+
+/** \file
+ * LPE <tiling> implementation, see lpe-tiling.cpp.
+ * 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/enum.h"
+#include "live_effects/parameter/parameter.h"
+#include "live_effects/parameter/point.h"
+#include "live_effects/parameter/satellitearray.h"
+#include "live_effects/parameter/text.h"
+#include "live_effects/parameter/unit.h"
+#include "live_effects/parameter/random.h"
+// this is only to fillrule
+#include "livarot/Shape.h"
+
+namespace Inkscape {
+namespace LivePathEffect {
+
+namespace CoS {
+// we need a separate namespace to avoid clashes with other LPEs
+class KnotHolderEntityCopyGapX;
+class KnotHolderEntityCopyGapY;
+}
+
+typedef FillRule FillRuleBool;
+
+class LPETiling : public Effect, GroupBBoxEffect {
+public:
+ LPETiling(LivePathEffectObject *lpeobject);
+ ~LPETiling() override;
+ void doOnApply (SPLPEItem const* lpeitem) override;
+ Geom::PathVector doEffect_path (Geom::PathVector const & path_in) override;
+ void doBeforeEffect (SPLPEItem const* lpeitem) override;
+ void doAfterEffect (SPLPEItem const* lpeitem, SPCurve *curve) override;
+ void split(Geom::PathVector &path_in, Geom::Path const &divider);
+ void resetDefaults(SPItem const* item) override;
+ void doOnRemove (SPLPEItem const* /*lpeitem*/) override;
+ bool doOnOpen(SPLPEItem const * /*lpeitem*/) override;
+ void doOnVisibilityToggled(SPLPEItem const* /*lpeitem*/) override;
+ Gtk::Widget * newWidget() override;
+ void cloneStyle(SPObject *orig, SPObject *dest);
+ Geom::PathVector doEffect_path_post (Geom::PathVector const & path_in, FillRuleBool fillrule);
+ SPItem * toItem(size_t i, bool reset, bool &write);
+ void cloneD(SPObject *orig, SPObject *dest);
+ Inkscape::XML::Node * createPathBase(SPObject *elemref);
+ friend class CoS::KnotHolderEntityCopyGapX;
+ friend class CoS::KnotHolderEntityCopyGapY;
+ void addKnotHolderEntities(KnotHolder * knotholder, SPItem * item) override;
+protected:
+ void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector<Geom::PathVector> &hp_vec) override;
+ KnotHolder *_knotholder;
+ double gapx_unit = 0;
+ double gapy_unit = 0;
+ double offset_unit = 0;
+private:
+ void setOffsetCols();
+ void setOffsetRows();
+ void setScaleInterpolate(bool x, bool y);
+ void setRotateInterpolate(bool x, bool y);
+ void setScaleRandom();
+ void setRotateRandom();
+ void setGapXMode(bool random);
+ void setGapYMode(bool random);
+ bool getActiveMirror(gint index);
+ double end_scale(double scale_fix, bool tomax) const;
+ bool _updating = false;
+ void setMirroring(gint index);
+ Glib::ustring getMirrorMap(gint index);
+ void generate_buttons(Gtk::Box *container, Gtk::RadioButton::Group &group, gint pos);
+ UnitParam unit;
+ SatelliteArrayParam lpesatellites;
+ ScalarParam gapx;
+ ScalarParam gapy;
+ ScalarParam num_rows;
+ ScalarParam num_cols;
+ ScalarParam rotate;
+ ScalarParam scale;
+ ScalarParam offset;
+ BoolParam offset_type;
+ BoolParam random_scale;
+ BoolParam random_rotate;
+ BoolParam random_gap_x;
+ BoolParam random_gap_y;
+ RandomParam seed;
+ BoolParam interpolate_scalex;
+ BoolParam interpolate_rotatex;
+ BoolParam interpolate_scaley;
+ BoolParam interpolate_rotatey;
+ BoolParam mirrorrowsx;
+ BoolParam mirrorrowsy;
+ BoolParam mirrorcolsx;
+ BoolParam mirrorcolsy;
+ BoolParam mirrortrans;
+ BoolParam split_items;
+ BoolParam link_styles;
+ BoolParam shrink_interp;
+ HiddenParam transformorigin;
+ double original_width = 0;
+ double original_height = 0;
+ Geom::OptRect gap_bbox;
+ Geom::OptRect originalbbox;
+ double prev_num_cols;
+ double prev_num_rows;
+ bool reset;
+ gdouble scaleok = 1.0;
+ Glib::ustring prev_unit = "px";
+ std::vector<double> random_x;
+ std::vector<double> random_y;
+ std::vector<double> random_s;
+ std::vector<double> random_r;
+ Geom::Affine affinebase = Geom::identity();
+ Geom::Affine transformoriginal = Geom::identity();
+ Geom::Affine hideaffine = Geom::identity();
+ Geom::Affine originatrans = Geom::identity();
+ bool prev_split = false;
+ SPObject *container;
+ LPETiling(const LPETiling&) = delete;
+ LPETiling& operator=(const LPETiling&) = delete;
+};
+
+} //namespace LivePathEffect
+} //namespace Inkscape
+
+#endif
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-gaps:((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 :