Source/WebCore/inspector/InjectedScriptCanvasModule.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 */

#ifndef InjectedScriptCanvasModule_h
#define InjectedScriptCanvasModule_h

#include "InjectedScriptModule.h"
#include "ScriptState.h"
#include <wtf/text/WTFString.h>

namespace WebCore {

class InjectedScriptManager;
class ScriptObject;

#if ENABLE(INSPECTOR)

class InjectedScriptCanvasModule : public InjectedScriptModule {
public:
    InjectedScriptCanvasModule();
    
    virtual String source() const;

    static InjectedScriptCanvasModule moduleForState(InjectedScriptManager*, ScriptState*);

    ScriptObject wrapCanvas2DContext(const ScriptObject&);
#if ENABLE(WEBGL)
    ScriptObject wrapWebGLContext(const ScriptObject&);
#endif

    void captureFrame(ErrorString*, String*);
    void dropTraceLog(ErrorString*, const String&);
    void traceLog(ErrorString*, const String&, RefPtr<TypeBuilder::Canvas::TraceLog>*);
    void replayTraceLog(ErrorString*, const String&, int, String*);

private:
    ScriptObject callWrapContextFunction(const String&, const ScriptObject&);
};

#endif

} // namespace WebCore

#endif // !defined(InjectedScriptCanvasModule_h)