michael@0: 
michael@0: /*
michael@0:  * Copyright 2006 The Android Open Source Project
michael@0:  *
michael@0:  * Use of this source code is governed by a BSD-style license that can be
michael@0:  * found in the LICENSE file.
michael@0:  */
michael@0: 
michael@0: 
michael@0: #include "SkTypes.h"
michael@0: #include "SkWindow.h"
michael@0: 
michael@0: extern "C" {
michael@0:     typedef long JSWord;
michael@0:     typedef JSWord jsword;
michael@0:     typedef jsword  jsval;
michael@0:     typedef struct JSRuntime JSRuntime;
michael@0:     typedef struct JSContext JSContext;
michael@0:     typedef struct JSObject JSObject;
michael@0: }
michael@0: 
michael@0: class SkString;
michael@0: 
michael@0: class SkJS : public SkOSWindow {
michael@0: public:
michael@0:     SkJS(void* hwnd);
michael@0:     ~SkJS();
michael@0:     SkBool EvaluateScript(const char* script, jsval* rVal);
michael@0:     SkBool ValueToString(jsval value, SkString* string);
michael@0: #ifdef SK_DEBUG
michael@0:     static void Test(void* hwnd);
michael@0: #endif
michael@0: protected:
michael@0:     void InitializeDisplayables(const SkBitmap& , JSContext *, JSObject *, JSObject *);
michael@0:     void DisposeDisplayables();
michael@0:     JSRuntime *fRuntime;
michael@0:     JSContext *fContext;
michael@0:     JSObject *fGlobal;
michael@0: };