/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#pragma once

#include <com/sun/star/uno/Sequence.hxx>
#include <comphelper/servicehelper.hxx>
#include <sal/types.h>

#include "cachedbitmap.hxx"

class Point;
class Size;
class GraphicAttr;

namespace vclcanvas
{
    /* Definition of RepaintTarget interface */

    /** Target interface for XCachedPrimitive implementations

        This interface must be implemented on all canvas
        implementations that hand out XCachedPrimitives
     */
    class RepaintTarget
    {
    public:
        virtual ~RepaintTarget() {}

        // call this when a bitmap is repainted
        virtual bool repaint( const GraphicObjectSharedPtr&                   rGrf,
                              const css::rendering::ViewState&                viewState,
                              const css::rendering::RenderState&              renderState,
                              const ::Point&                                  rPt,
                              const ::Size&                                   rSz,
                              const GraphicAttr&                              rAttr ) const = 0;

        sal_Int64 getSomething(css::uno::Sequence<sal_Int8> const & id) {
            return comphelper::getSomethingImpl(id, this);
        }

        static css::uno::Sequence<sal_Int8> const & getUnoTunnelId() {
            static comphelper::UnoIdInit const id;
            return id.getSeq();
        }
    };
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */