C++ (Cpp) SP_IS_STAR Beispiele

Beispiel #1

Datei: object-edit.cpp Projekt: Grandrogue/inkscape_metal

KnotHolder *createKnotHolder(SPItem *item, SPDesktop *desktop)
{
    KnotHolder *knotholder = NULL;

    if (SP_IS_LPE_ITEM(item) &&
            SP_LPE_ITEM(item)->getCurrentLPE() &&
            SP_LPE_ITEM(item)->getCurrentLPE()->isVisible() &&
            SP_LPE_ITEM(item)->getCurrentLPE()->providesKnotholder()) {
        knotholder = sp_lpe_knot_holder(item, desktop);
    } else if (SP_IS_RECT(item)) {
        knotholder = new RectKnotHolder(desktop, item, NULL);
    } else if (SP_IS_BOX3D(item)) {
        knotholder = new Box3DKnotHolder(desktop, item, NULL);
    } else if (SP_IS_GENERICELLIPSE(item)) {
        knotholder = new ArcKnotHolder(desktop, item, NULL);
    } else if (SP_IS_STAR(item)) {
        knotholder = new StarKnotHolder(desktop, item, NULL);
    } else if (SP_IS_SPIRAL(item)) {
        knotholder = new SpiralKnotHolder(desktop, item, NULL);
    } else if (SP_IS_OFFSET(item)) {
        knotholder = new OffsetKnotHolder(desktop, item, NULL);
    } else if (SP_IS_FLOWTEXT(item) && SP_FLOWTEXT(item)->has_internal_frame()) {
        knotholder = new FlowtextKnotHolder(desktop, SP_FLOWTEXT(item)->get_frame(NULL), NULL);
    } else if ((item->style->fill.isPaintserver())
               && SP_IS_PATTERN(item->style->getFillPaintServer())) {
        knotholder = new KnotHolder(desktop, item, NULL);
        knotholder->add_pattern_knotholder();
    }

    return knotholder;
}

Beispiel #2

Datei: find.cpp Projekt: step21/inkscape-osx-packaging-native

bool
item_type_match (SPItem *item, GtkWidget *widget)
{
    SPDesktop *desktop = SP_ACTIVE_DESKTOP;

    if (SP_IS_RECT(item)) {
        return (type_checkbox (widget, "shapes") || type_checkbox (widget, "rects"));

    } else if (SP_IS_GENERICELLIPSE(item) || SP_IS_ELLIPSE(item) || SP_IS_ARC(item) || SP_IS_CIRCLE(item)) {
        return (type_checkbox (widget, "shapes") || type_checkbox (widget, "ellipses"));

    } else if (SP_IS_STAR(item) || SP_IS_POLYGON(item)) {
        return (type_checkbox (widget, "shapes") || type_checkbox (widget, "stars"));

    } else if (SP_IS_SPIRAL(item)) {
        return (type_checkbox (widget, "shapes") || type_checkbox (widget, "spirals"));

    } else if (SP_IS_PATH(item) || SP_IS_LINE(item) || SP_IS_POLYLINE(item)) {
        return (type_checkbox (widget, "paths"));

    } else if (SP_IS_TEXT(item) || SP_IS_TSPAN(item) || SP_IS_TREF(item) || SP_IS_STRING(item)) {
        return (type_checkbox (widget, "texts"));

    } else if (SP_IS_GROUP(item) && !desktop->isLayer(item) ) { // never select layers!
        return (type_checkbox (widget, "groups"));

    } else if (SP_IS_USE(item)) {
        return (type_checkbox (widget, "clones"));

    } else if (SP_IS_IMAGE(item)) {
        return (type_checkbox (widget, "images"));

    } else if (SP_IS_OFFSET(item)) {
        return (type_checkbox (widget, "offsets"));
    }

    return false;
}

Beispiel #3

Datei: sp-star.cpp Projekt: zanqi/inkscape

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);
}