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// Copyright (c) 2010 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 PPAPI_C_DEV_PPB_ZOOM_DEV_H_
#define PPAPI_C_DEV_PPB_ZOOM_DEV_H_
#include "ppapi/c/pp_instance.h"
// Zoom interface should only apply to those full-page "plugin-document".
#define PPB_ZOOM_DEV_INTERFACE "PPB_Zoom(Dev);0.1"
struct PPB_Zoom_Dev {
// Informs the browser about the new zoom factor for the plugin (see
// ppp_zoom_dev.h for a description of zoom factor). The plugin should only
// call this function if the zoom change was triggered by the browser, it's
// only needed in case a plugin can update its own zoom, say because of its
// own UI.
void (*ZoomChanged)(PP_Instance instance,
double factor);
// Sets the mininum and maximium zoom factors.
void (*ZoomLimitsChanged)(PP_Instance instance,
double minimum_factor,
double maximium_factor);
};
#endif // PPAPI_C_DEV_PPB_ZOOM_DEV_H_
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