third_party/WebKit/Source/core/paint/ImagePainter.h

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef ImagePainter_h
#define ImagePainter_h

#include "wtf/Allocator.h"

namespace blink {

class GraphicsContext;
struct PaintInfo;
class LayoutPoint;
class LayoutRect;
class LayoutImage;

class ImagePainter {
    STACK_ALLOCATED();
public:
    ImagePainter(const LayoutImage& layoutImage) : m_layoutImage(layoutImage) { }

    void paint(const PaintInfo&, const LayoutPoint& paintOffset);
    void paintReplaced(const PaintInfo&, const LayoutPoint& paintOffset);

    // Paint the image into |destRect|, after clipping by |contentRect|. Both |destRect| and
    // |contentRect| should be in local coordinates plus the paint offset.
    void paintIntoRect(GraphicsContext&, const LayoutRect& destRect, const LayoutRect& contentRect);

private:
    void paintAreaElementFocusRing(const PaintInfo&, const LayoutPoint& paintOffset);

    const LayoutImage& m_layoutImage;
};

} // namespace blink

#endif // ImagePainter_h