Move classes derived from SPObject to own directory.

A lot of header clean-up.

1 files changed, 0 insertions, 627 deletions

diff --git a/src/sp-star.cpp b/src/sp-star.cpp
deleted file mode 100644
index 9844df98a..000000000
--- a/src/sp-star.cpp
+++ /dev/null
@@ -1,627 +0,0 @@
-/*
- * <sodipodi:star> implementation
- *
- * Authors:
- *   Mitsuru Oka <oka326@parkcity.ne.jp>
- *   Lauris Kaplinski <lauris@kaplinski.com>
- *   bulia byak <buliabyak@users.sf.net>
- *   Abhishek Sharma
- *
- * Copyright (C) 1999-2002 Lauris Kaplinski
- * Copyright (C) 2000-2001 Ximian, Inc.
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <cstring>
-#include <string>
-#include <glib.h>
-#include "live_effects/effect.h"
-
-#include "svg/svg.h"
-#include "attributes.h"
-#include "display/curve.h"
-#include "xml/repr.h"
-#include "document.h"
-
-#include "sp-star.h"
-#include <glibmm/i18n.h>
-
-SPStar::SPStar() : SPPolygon() ,
-	sides(5),
-	center(0, 0),
-	flatsided(0),
-	rounded(0.0),
-	randomized(0.0)
-{
-	this->r[0] = 1.0;
-	this->r[1] = 0.001;
-	this->arg[0] = this->arg[1] = 0.0;
-}
-
-SPStar::~SPStar() {
-}
-
-void SPStar::build(SPDocument * document, Inkscape::XML::Node * repr) {
-	// CPPIFY: see header file
-    SPShape::build(document, repr);
-
-    this->readAttr( "sodipodi:cx" );
-    this->readAttr( "sodipodi:cy" );
-    this->readAttr( "sodipodi:sides" );
-    this->readAttr( "sodipodi:r1" );
-    this->readAttr( "sodipodi:r2" );
-    this->readAttr( "sodipodi:arg1" );
-    this->readAttr( "sodipodi:arg2" );
-    this->readAttr( "inkscape:flatsided" );
-    this->readAttr( "inkscape:rounded" );
-    this->readAttr( "inkscape:randomized" );
-}
-
-Inkscape::XML::Node* SPStar::write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
-    if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
-        repr = xml_doc->createElement("svg:path");
-    }
-
-    if (flags & SP_OBJECT_WRITE_EXT) {
-        repr->setAttribute("sodipodi:type", "star");
-        sp_repr_set_int (repr, "sodipodi:sides", this->sides);
-        sp_repr_set_svg_double(repr, "sodipodi:cx", this->center[Geom::X]);
-        sp_repr_set_svg_double(repr, "sodipodi:cy", this->center[Geom::Y]);
-        sp_repr_set_svg_double(repr, "sodipodi:r1", this->r[0]);
-        sp_repr_set_svg_double(repr, "sodipodi:r2", this->r[1]);
-        sp_repr_set_svg_double(repr, "sodipodi:arg1", this->arg[0]);
-        sp_repr_set_svg_double(repr, "sodipodi:arg2", this->arg[1]);
-        sp_repr_set_boolean (repr, "inkscape:flatsided", this->flatsided);
-        sp_repr_set_svg_double(repr, "inkscape:rounded", this->rounded);
-        sp_repr_set_svg_double(repr, "inkscape:randomized", this->randomized);
-    }
-
-    this->set_shape();
-
-    char *d = sp_svg_write_path (this->_curve->get_pathvector());
-    repr->setAttribute("d", d);
-    g_free(d);
-
-    // CPPIFY: see header file
-    SPShape::write(xml_doc, repr, flags);
-
-    return repr;
-}
-
-void SPStar::set(unsigned int key, const gchar* value) {
-    SVGLength::Unit unit;
-
-    /* fixme: we should really collect updates */
-    switch (key) {
-    case SP_ATTR_SODIPODI_SIDES:
-        if (value) {
-            this->sides = atoi (value);
-            this->sides = CLAMP(this->sides, 3, 1024);
-        } else {
-            this->sides = 5;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_SODIPODI_CX:
-        if (!sp_svg_length_read_ldd (value, &unit, NULL, &this->center[Geom::X]) ||
-            (unit == SVGLength::EM) ||
-            (unit == SVGLength::EX) ||
-            (unit == SVGLength::PERCENT)) {
-            this->center[Geom::X] = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_SODIPODI_CY:
-        if (!sp_svg_length_read_ldd (value, &unit, NULL, &this->center[Geom::Y]) ||
-            (unit == SVGLength::EM) ||
-            (unit == SVGLength::EX) ||
-            (unit == SVGLength::PERCENT)) {
-            this->center[Geom::Y] = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_SODIPODI_R1:
-        if (!sp_svg_length_read_ldd (value, &unit, NULL, &this->r[0]) ||
-            (unit == SVGLength::EM) ||
-            (unit == SVGLength::EX) ||
-            (unit == SVGLength::PERCENT)) {
-            this->r[0] = 1.0;
-        }
-
-        /* fixme: Need CLAMP (Lauris) */
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_SODIPODI_R2:
-        if (!sp_svg_length_read_ldd (value, &unit, NULL, &this->r[1]) ||
-            (unit == SVGLength::EM) ||
-            (unit == SVGLength::EX) ||
-            (unit == SVGLength::PERCENT)) {
-            this->r[1] = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        return;
-
-    case SP_ATTR_SODIPODI_ARG1:
-        if (value) {
-            this->arg[0] = g_ascii_strtod (value, NULL);
-        } else {
-            this->arg[0] = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_SODIPODI_ARG2:
-        if (value) {
-            this->arg[1] = g_ascii_strtod (value, NULL);
-        } else {
-            this->arg[1] = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_INKSCAPE_FLATSIDED:
-        if (value && !strcmp(value, "true")) {
-            this->flatsided = true;
-        } else {
-        	this->flatsided = false;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_INKSCAPE_ROUNDED:
-        if (value) {
-            this->rounded = g_ascii_strtod (value, NULL);
-        } else {
-            this->rounded = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    case SP_ATTR_INKSCAPE_RANDOMIZED:
-        if (value) {
-            this->randomized = g_ascii_strtod (value, NULL);
-        } else {
-            this->randomized = 0.0;
-        }
-
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-        break;
-
-    default:
-    	// CPPIFY: see header file
-        SPShape::set(key, value);
-        break;
-    }
-}
-
-void SPStar::update(SPCtx *ctx, guint flags) {
-    if (flags & (SP_OBJECT_MODIFIED_FLAG |
-             SP_OBJECT_STYLE_MODIFIED_FLAG |
-             SP_OBJECT_VIEWPORT_MODIFIED_FLAG)) {
-
-        this->set_shape();
-    }
-
-    // CPPIFY: see header file
-    SPShape::update(ctx, flags);
-}
-
-void SPStar::update_patheffect(bool write) {
-    this->set_shape(true);
-
-    if (write) {
-        Inkscape::XML::Node *repr = this->getRepr();
-
-        if ( this->_curve != NULL ) {
-            gchar *str = sp_svg_write_path(this->_curve->get_pathvector());
-            repr->setAttribute("d", str);
-            g_free(str);
-        } else {
-            repr->setAttribute("d", NULL);
-        }
-    }
-
-    this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-const char* SPStar::displayName() const {
-    if (this->flatsided == false)
-        return _("Star");
-    return _("Polygon");
-}
-
-gchar* SPStar::description() const {
-    // while there will never be less than 3 vertices, we still need to
-    // make calls to ngettext because the pluralization may be different
-    // for various numbers >=3.  The singular form is used as the index.
-    return g_strdup_printf (ngettext(_("with %d vertex"), _("with %d vertices"),
-                this->sides), this->sides);
-}
-
-/**
-Returns a unit-length vector at 90 degrees to the direction from o to n
- */
-static Geom::Point
-rot90_rel (Geom::Point o, Geom::Point n)
-{
-    return ((1/Geom::L2(n - o)) * Geom::Point ((n - o)[Geom::Y],  (o - n)[Geom::X]));
-}
-
-/**
-Returns a unique 32 bit int for a given point.
-Obvious (but acceptable for my purposes) limits to uniqueness:
-- returned value for x,y repeats for x+n*1024,y+n*1024
-- returned value is unchanged when the point is moved by less than 1/1024 of px
-*/
-static guint32
-point_unique_int (Geom::Point o)
-{
-    return ((guint32)
-    65536 *
-        (((int) floor (o[Geom::X] * 64)) % 1024 + ((int) floor (o[Geom::X] * 1024)) % 64)
-    +
-             (((int) floor (o[Geom::Y] * 64)) % 1024 + ((int) floor (o[Geom::Y] * 1024)) % 64)
-    );
-}
-
-/**
-Returns the next pseudorandom value using the Linear Congruential Generator algorithm (LCG)
-with the parameters (m = 2^32, a = 69069, b = 1). These parameters give a full-period generator,
-i.e. it is guaranteed to go through all integers < 2^32 (see http://random.mat.sbg.ac.at/~charly/server/server.html)
-*/
-static inline guint32
-lcg_next(guint32 const prev)
-{
-    return (guint32) ( 69069 * prev + 1 );
-}
-
-/**
-Returns a random number in the range [-0.5, 0.5) from the given seed, stepping the given number of steps from the seed.
-*/
-static double
-rnd (guint32 const seed, unsigned steps) {
-    guint32 lcg = seed;
-    for (; steps > 0; steps --)
-        lcg = lcg_next (lcg);
-
-    return ( lcg / 4294967296. ) - 0.5;
-}
-
-static Geom::Point
-sp_star_get_curvepoint (SPStar *star, SPStarPoint point, gint index, bool previ)
-{
-    // the point whose neighboring curve handle we're calculating
-    Geom::Point o = sp_star_get_xy (star, point, index);
-
-    // indices of previous and next points
-    gint pi = (index > 0)? (index - 1) : (star->sides - 1);
-    gint ni = (index < star->sides - 1)? (index + 1) : 0;
-
-    // the other point type
-    SPStarPoint other = (point == SP_STAR_POINT_KNOT2? SP_STAR_POINT_KNOT1 : SP_STAR_POINT_KNOT2);
-
-    // the neighbors of o; depending on flatsided, they're either the same type (polygon) or the other type (star)
-    Geom::Point prev = (star->flatsided? sp_star_get_xy (star, point, pi) : sp_star_get_xy (star, other, point == SP_STAR_POINT_KNOT2? index : pi));
-    Geom::Point next = (star->flatsided? sp_star_get_xy (star, point, ni) : sp_star_get_xy (star, other, point == SP_STAR_POINT_KNOT1? index : ni));
-
-    // prev-next midpoint
-    Geom::Point mid =  0.5 * (prev + next);
-
-    // point to which we direct the bissector of the curve handles;
-    // it's far enough outside the star on the perpendicular to prev-next through mid
-    Geom::Point biss =  mid + 100000 * rot90_rel (mid, next);
-
-    // lengths of vectors to prev and next
-    gdouble prev_len = Geom::L2 (prev - o);
-    gdouble next_len = Geom::L2 (next - o);
-
-    // unit-length vector perpendicular to o-biss
-    Geom::Point rot = rot90_rel (o, biss);
-
-    // multiply rot by star->rounded coefficient and the distance to the star point; flip for next
-    Geom::Point ret;
-    if (previ) {
-        ret = (star->rounded * prev_len) * rot;
-    } else {
-        ret = (star->rounded * next_len * -1) * rot;
-    }
-
-    if (star->randomized == 0) {
-        // add the vector to o to get the final curvepoint
-        return o + ret;
-    } else {
-        // the seed corresponding to the exact point
-        guint32 seed = point_unique_int (o);
-
-        // randomly rotate (by step 3 from the seed) and scale (by step 4) the vector
-        ret = ret * Geom::Affine (Geom::Rotate (star->randomized * M_PI * rnd (seed, 3)));
-        ret *= ( 1 + star->randomized * rnd (seed, 4));
-
-        // the randomized corner point
-        Geom::Point o_randomized = sp_star_get_xy (star, point, index, true);
-
-        return o_randomized + ret;
-    }
-}
-
-#define NEXT false
-#define PREV true
-
-void SPStar::set_shape(bool force) {
-    // perhaps we should convert all our shapes into LPEs without source path
-    // and with knotholders for parameters, then this situation will be handled automatically
-    // by disabling the entire stack (including the shape LPE)
-    if (hasBrokenPathEffect()) {
-        g_warning ("The star shape has unknown LPE on it! Convert to path to make it editable preserving the appearance; editing it as star will remove the bad LPE");
-
-        if (this->getRepr()->attribute("d")) {
-            // unconditionally read the curve from d, if any, to preserve appearance
-            Geom::PathVector pv = sp_svg_read_pathv(this->getRepr()->attribute("d"));
-            SPCurve *cold = new SPCurve(pv);
-            this->setCurveInsync( cold, TRUE);
-            this->setCurveBeforeLPE(cold);
-            cold->unref();
-        }
-
-        return;
-    }
-
-    SPCurve *c = new SPCurve ();
-
-    bool not_rounded = (fabs (this->rounded) < 1e-4);
-
-    // note that we pass randomized=true to sp_star_get_xy, because the curve must be randomized;
-    // other places that call that function (e.g. the knotholder) need the exact point
-
-    // draw 1st segment
-    c->moveto(sp_star_get_xy (this, SP_STAR_POINT_KNOT1, 0, true));
-
-    if (this->flatsided == false) {
-        if (not_rounded) {
-            c->lineto(sp_star_get_xy (this, SP_STAR_POINT_KNOT2, 0, true));
-        } else {
-            c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, 0, NEXT),
-                sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT2, 0, PREV),
-                sp_star_get_xy (this, SP_STAR_POINT_KNOT2, 0, true));
-        }
-    }
-
-    // draw all middle segments
-    for (gint i = 1; i < sides; i++) {
-        if (not_rounded) {
-            c->lineto(sp_star_get_xy (this, SP_STAR_POINT_KNOT1, i, true));
-        } else {
-            if (this->flatsided == false) {
-                c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT2, i - 1, NEXT),
-                        sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, i, PREV),
-                        sp_star_get_xy (this, SP_STAR_POINT_KNOT1, i, true));
-            } else {
-                c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, i - 1, NEXT),
-                        sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, i, PREV),
-                        sp_star_get_xy (this, SP_STAR_POINT_KNOT1, i, true));
-            }
-        }
-
-        if (this->flatsided == false) {
-            if (not_rounded) {
-                       c->lineto(sp_star_get_xy (this, SP_STAR_POINT_KNOT2, i, true));
-            } else {
-                c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, i, NEXT),
-                    sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT2, i, PREV),
-                    sp_star_get_xy (this, SP_STAR_POINT_KNOT2, i, true));
-            }
-        }
-    }
-
-    // draw last segment
-	if (!not_rounded) {
-		if (this->flatsided == false) {
-			c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT2, sides - 1, NEXT),
-				sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, 0, PREV),
-				sp_star_get_xy (this, SP_STAR_POINT_KNOT1, 0, true));
-		} else {
-			c->curveto(sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, sides - 1, NEXT),
-				sp_star_get_curvepoint (this, SP_STAR_POINT_KNOT1, 0, PREV),
-				sp_star_get_xy (this, SP_STAR_POINT_KNOT1, 0, true));
-		}
-	}
-
-    c->closepath();
-
-    /* Reset the shape'scurve to the "original_curve"
-     * This is very important for LPEs to work properly! (the bbox might be recalculated depending on the curve in shape)*/
-    if(this->getCurveBeforeLPE()) {
-        if(!force && this->getCurveBeforeLPE()->get_pathvector() == c->get_pathvector()) {
-            c->unref();
-            return;
-        }
-    }
-    this->setCurveInsync( c, TRUE);
-    this->setCurveBeforeLPE( c );
-
-    if (hasPathEffect() && pathEffectsEnabled()) {
-        SPCurve *c_lpe = c->copy();
-        bool success = this->performPathEffect(c_lpe);
-
-        if (success) {
-            this->setCurveInsync( c_lpe, TRUE);
-        } 
-
-        c_lpe->unref();
-    }
-
-    c->unref();
-}
-
-void
-sp_star_position_set (SPStar *star, gint sides, Geom::Point center, gdouble r1, gdouble r2, gdouble arg1, gdouble arg2, bool isflat, double rounded, double randomized)
-{
-    g_return_if_fail (star != NULL);
-    g_return_if_fail (SP_IS_STAR (star));
-
-    star->sides = CLAMP(sides, 3, 1024);
-    star->center = center;
-    star->r[0] = MAX (r1, 0.001);
-
-    if (isflat == false) {
-        star->r[1] = CLAMP(r2, 0.0, star->r[0]);
-    } else {
-        star->r[1] = CLAMP( r1*cos(M_PI/sides) ,0.0, star->r[0] );
-    }
-
-    star->arg[0] = arg1;
-    star->arg[1] = arg2;
-    star->flatsided = isflat;
-    star->rounded = rounded;
-    star->randomized = randomized;
-    star->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
-}
-
-void SPStar::snappoints(std::vector<Inkscape::SnapCandidatePoint> &p, Inkscape::SnapPreferences const *snapprefs) const {
-    // We will determine the star's midpoint ourselves, instead of trusting on the base class
-    // Therefore snapping to object midpoints is temporarily disabled
-    Inkscape::SnapPreferences local_snapprefs = *snapprefs;
-    local_snapprefs.setTargetSnappable(Inkscape::SNAPTARGET_OBJECT_MIDPOINT, false);
-
-    // CPPIFY: see header file
-    SPShape::snappoints(p, &local_snapprefs);
-
-    if (snapprefs->isTargetSnappable(Inkscape::SNAPTARGET_OBJECT_MIDPOINT)) {
-        Geom::Affine const i2dt (this->i2dt_affine ());
-        p.push_back(Inkscape::SnapCandidatePoint(this->center * i2dt,Inkscape::SNAPSOURCE_OBJECT_MIDPOINT, Inkscape::SNAPTARGET_OBJECT_MIDPOINT));
-    }
-}
-
-Geom::Affine SPStar::set_transform(Geom::Affine const &xform)
-{
-    bool opt_trans = (randomized == 0);
-    // Allow live effects
-    if (hasPathEffect() && pathEffectsEnabled() && 
-        (this->hasPathEffectOfType(Inkscape::LivePathEffect::CLONE_ORIGINAL) || 
-         this->hasPathEffectOfType(Inkscape::LivePathEffect::FILL_BETWEEN_MANY) ||
-         this->hasPathEffectOfType(Inkscape::LivePathEffect::BEND_PATH) ||
-         this->hasPathEffectOfType(Inkscape::LivePathEffect::FILL_BETWEEN_STROKES) ) )
-    {
-        // if path has this LPE applied, don't write the transform to the pathdata, but write it 'unoptimized'
-        this->adjust_livepatheffect(xform);
-        this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
-        return xform;
-    }
-
-    // Only set transform with proportional scaling
-    if (!xform.withoutTranslation().isUniformScale()) {
-        // Adjust livepatheffect
-        if (hasPathEffect() && pathEffectsEnabled()) {
-            this->adjust_livepatheffect(xform);
-            this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
-        }
-        return xform;
-    }
-
-    /* Calculate star start in parent coords. */
-    Geom::Point pos( this->center * xform );
-
-    /* This function takes care of translation and scaling, we return whatever parts we can't
-       handle. */
-    Geom::Affine ret(opt_trans ? xform.withoutTranslation() : xform);
-    gdouble const s = hypot(ret[0], ret[1]);
-    if (s > 1e-9) {
-        ret[0] /= s;
-        ret[1] /= s;
-        ret[2] /= s;
-        ret[3] /= s;
-    } else {
-        ret[0] = 1.0;
-        ret[1] = 0.0;
-        ret[2] = 0.0;
-        ret[3] = 1.0;
-    }
-
-    this->r[0] *= s;
-    this->r[1] *= s;
-
-    /* Find start in item coords */
-    pos = pos * ret.inverse();
-    this->center = pos;
-
-    this->set_shape();
-
-    // Adjust stroke width
-    this->adjust_stroke(s);
-
-    // Adjust pattern fill
-    this->adjust_pattern(xform * ret.inverse());
-
-    // Adjust gradient fill
-    this->adjust_gradient(xform * ret.inverse());
-
-    // Adjust livepatheffect
-    this->adjust_livepatheffect(xform);
-
-    this->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
-
-    return ret;
-}
-
-/**
- * sp_star_get_xy: Get X-Y value as item coordinate system
- * @star: star item
- * @point: point type to obtain X-Y value
- * @index: index of vertex
- * @p: pointer to store X-Y value
- * @randomized: false (default) if you want to get exact, not randomized point
- *
- * Initial item coordinate system is same as document coordinate system.
- */
-Geom::Point
-sp_star_get_xy (SPStar const *star, SPStarPoint point, gint index, bool randomized)
-{
-    gdouble darg = 2.0 * M_PI / (double) star->sides;
-
-    double arg = star->arg[point];
-    arg += index * darg;
-
-    Geom::Point xy = star->r[point] * Geom::Point(cos(arg), sin(arg)) + star->center;
-
-    if (!randomized || star->randomized == 0) {
-        // return the exact point
-        return xy;
-    } else { // randomize the point
-        // find out the seed, unique for this point so that randomization is the same so long as the original point is stationary
-        guint32 seed = point_unique_int (xy);
-        // the full range (corresponding to star->randomized == 1.0) is equal to the star's diameter
-        double range = 2 * MAX (star->r[0], star->r[1]);
-        // find out the random displacement; x is controlled by step 1 from the seed, y by the step 2
-        Geom::Point shift (star->randomized * range * rnd (seed, 1), star->randomized * range * rnd (seed, 2));
-        // add the shift to the exact point
-        return xy + shift;
-    }
-}
-
-/*
-  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:fileencoding=utf-8:textwidth=99 :