drawing-group.h revision 58ba7163a5ee19414f3357a7c84d93989cb7498c
/**
* @file
* Group belonging to an SVG drawing element.
*//*
* Authors:
* Krzysztof Kosiński <tweenk.pl@gmail.com>
*
* Copyright (C) 2011 Authors
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifndef SEEN_INKSCAPE_DISPLAY_DRAWING_GROUP_H
#define SEEN_INKSCAPE_DISPLAY_DRAWING_GROUP_H
#include "display/drawing-item.h"
struct SPStyle;
namespace Inkscape {
class DrawingGroup
: public DrawingItem
{
public:
DrawingGroup(Drawing &drawing);
~DrawingGroup();
bool pickChildren() { return _pick_children; }
void setPickChildren(bool p);
void setStyle(SPStyle *style);
void setChildTransform(Geom::Affine const &new_trans);
protected:
virtual unsigned _updateItem(Geom::IntRect const &area, UpdateContext const &ctx,
unsigned flags, unsigned reset);
virtual unsigned _renderItem(DrawingContext &dc, Geom::IntRect const &area, unsigned flags,
DrawingItem *stop_at);
virtual void _clipItem(DrawingContext &dc, Geom::IntRect const &area);
virtual DrawingItem *_pickItem(Geom::Point const &p, double delta, unsigned flags);
virtual bool _canClip();
SPStyle *_style;
Geom::Affine *_child_transform;
};
bool is_drawing_group(DrawingItem *item);
} // end namespace Inkscape
#endif // !SEEN_INKSCAPE_DISPLAY_DRAWING_ITEM_H
/*
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 :