lpe-test-doEffect-stack.cpp

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * 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/lpe-test-doEffect-stack.h"
 
// TODO due to internal breakage in glibmm headers, this must be last:
#include <glibmm/i18n.h>
 
namespace Inkscape {
namespace LivePathEffect {
 
 
LPEdoEffectStackTest::LPEdoEffectStackTest(LivePathEffectObject *lpeobject) :
    Effect(lpeobject),
    step(_("Stack step:"), ("How deep we should go into the stack"), "step", &wr, this),
    point(_("Point param:"), "tooltip of point parameter", "point_param", &wr, this),
    path(_("Path param:"), "tooltip of path parameter", "path_param", &wr, this,"M 0,100 100,0")
{
    registerParameter(&step);
    registerParameter(&point);
    registerParameter(&path);
 
    point.set_oncanvas_looks(Inkscape::CANVAS_ITEM_CTRL_SHAPE_SQUARE, 0x00ff0000);
    point.param_setValue(point);
}
 
LPEdoEffectStackTest::~LPEdoEffectStackTest() = default;
 
void LPEdoEffectStackTest::doEffect(Geom::PathVector &curve)
{
    if (step >= 1) {
        Effect::doEffect(curve);
    } else {
        // return here
        return;
    }
}
 
Geom::PathVector
LPEdoEffectStackTest::doEffect_path (Geom::PathVector const &path_in)
{
    if (step >= 2) {
        return Effect::doEffect_path(path_in);
    } else {
        // return here
        Geom::PathVector path_out = path_in;
        return path_out;
    }
}
 
Geom::Piecewise<Geom::D2<Geom::SBasis> > 
LPEdoEffectStackTest::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in)
{
    Geom::Piecewise<Geom::D2<Geom::SBasis> > output = pwd2_in;
 
    return output;
}
 
 
} // namespace LivePathEffect
} /* namespace Inkscape */
 
/*
  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 :