C++ (Cpp) DrawingContext::setFillRule Examples

Example #1

File: drawing-text.cpp Project: Spin0za/inkscape

void DrawingText::_clipItem(DrawingContext &ct, Geom::IntRect const &/*area*/)
{
    Inkscape::DrawingContext::Save save(ct);

    // handle clip-rule
    if (_style) {
        if (_style->clip_rule.computed == SP_WIND_RULE_EVENODD) {
            ct.setFillRule(CAIRO_FILL_RULE_EVEN_ODD);
        } else {
            ct.setFillRule(CAIRO_FILL_RULE_WINDING);
        }
    }

    for (ChildrenList::iterator i = _children.begin(); i != _children.end(); ++i) {
        DrawingGlyphs *g = dynamic_cast<DrawingGlyphs *>(&*i);
        if (!g) {
            throw InvalidItemException();
        }

        Inkscape::DrawingContext::Save save(ct);
        ct.transform(g->_ctm);
        ct.path(*g->_font->PathVector(g->_glyph));
    }
    ct.fill();
}