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Viewing changes to inkscape-0.47pre1/src/live_effects/lpe-sketch.h

  • Committer: Bazaar Package Importer
  • Author(s): Bryce Harrington
  • Date: 2009-07-02 17:09:45 UTC
  • mfrom: (1.1.9 upstream)
  • Revision ID: james.westby@ubuntu.com-20090702170945-nn6d6zswovbwju1t
Tags: 0.47~pre1-0ubuntu1
https://launchpad.net/bugs/348842
https://launchpad.net/bugs/391149
* New upstream release.
  - Don't constrain maximization on small resolution devices (pre0)
    (LP: #348842)
  - Fixes segfault on startup (pre0)
    (LP: #391149)

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inkscape-0.47pre1/src/live_effects/lpe-sketch.h
 
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/** \file
 
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 * @brief LPE sketch effect implementation, see lpe-sketch.cpp.
 
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 */
 
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/* Authors:
 
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 *   Jean-Francois Barraud <jf.barraud@gmail.com>
 
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 *   Johan Engelen <j.b.c.engelen@utwente.nl>
 
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 *
 
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 * Copyright (C) 2007 Authors
 
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 *
 
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 * Released under GNU GPL, read the file 'COPYING' for more information
 
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 */
 
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#ifndef INKSCAPE_LPE_SKETCH_H
 
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#define INKSCAPE_LPE_SKETCH_H
 
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#include "live_effects/effect.h"
 
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#include "live_effects/parameter/parameter.h"
 
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#include "live_effects/parameter/random.h"
 
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#include "live_effects/parameter/point.h"
 
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#define LPE_SKETCH_USE_CONSTRUCTION_LINES
 
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//#define LPE_SKETCH_USE_CURVATURE
 
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namespace Inkscape {
 
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namespace LivePathEffect {
 
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class LPESketch : public Effect {
 
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public:
 
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    LPESketch(LivePathEffectObject *lpeobject);
 
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    virtual ~LPESketch();
 
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    virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
 
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    virtual void doBeforeEffect (SPLPEItem *lpeitem);
 
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private:
 
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    // add the parameters for your effect here:
 
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    //PointParam testpointA;
 
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    ScalarParam nbiter_approxstrokes;
 
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    ScalarParam strokelength;
 
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    RandomParam strokelength_rdm;
 
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    ScalarParam strokeoverlap;
 
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    RandomParam strokeoverlap_rdm;
 
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    RandomParam ends_tolerance;
 
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    RandomParam parallel_offset;
 
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    RandomParam tremble_size;
 
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    ScalarParam tremble_frequency;
 
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#ifdef LPE_SKETCH_USE_CONSTRUCTION_LINES
 
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    ScalarParam nbtangents;
 
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    ScalarParam tgtscale;
 
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    ScalarParam tgtlength;
 
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    RandomParam tgtlength_rdm;
 
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    RandomParam tgt_places_rdmness;
 
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#ifdef LPE_SKETCH_USE_CURVATURE
 
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    ScalarParam min_curvature;
 
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    ScalarParam max_curvature;
 
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#endif
 
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#endif
 
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    LPESketch(const LPESketch&);
 
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    LPESketch& operator=(const LPESketch&);
 
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    Geom::Piecewise<Geom::D2<Geom::SBasis> > computePerturbation (double s0, double s1);
 
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};
 
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} //namespace LivePathEffect
 
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} //namespace Inkscape
 
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#endif
 
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/*
 
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  Local Variables:
 
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  mode:c++
 
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  c-file-style:"stroustrup"
 
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  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 
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  indent-tabs-mode:nil
 
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  fill-column:99
 
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  End:
 
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*/
 
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// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :