1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef PPAPI_CPP_DEV_WIDGET_DEV_H_ 6#define PPAPI_CPP_DEV_WIDGET_DEV_H_ 7 8#include "ppapi/c/pp_stdint.h" 9#include "ppapi/cpp/resource.h" 10 11namespace pp { 12 13class ImageData; 14class InputEvent; 15class Rect; 16 17// This is the base class for widget elements. As such, it can't be created 18// directly. 19class Widget_Dev : public Resource { 20 public: 21 // Creates an is_null() Widget object. 22 Widget_Dev() {} 23 24 explicit Widget_Dev(PP_Resource resource); 25 Widget_Dev(const Widget_Dev& other); 26 27 // PPB_Widget methods: 28 bool Paint(const Rect& rect, ImageData* image); 29 bool HandleEvent(const InputEvent& event); 30 bool GetLocation(Rect* location); 31 void SetLocation(const Rect& location); 32 void SetScale(float scale); 33}; 34 35} // namespace pp 36 37#endif // PPAPI_CPP_DEV_WIDGET_DEV_H_ 38