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55 lines
1.4 KiB
55 lines
1.4 KiB
9 years ago
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/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* From dev/ppb_zoom_dev.idl modified Thu Apr 18 10:24:21 2013. */
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#ifndef PPAPI_C_DEV_PPB_ZOOM_DEV_H_
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#define PPAPI_C_DEV_PPB_ZOOM_DEV_H_
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#include "ppapi/c/pp_instance.h"
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#include "ppapi/c/pp_macros.h"
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#include "ppapi/c/pp_stdint.h"
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#define PPB_ZOOM_DEV_INTERFACE_0_2 "PPB_Zoom(Dev);0.2"
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#define PPB_ZOOM_DEV_INTERFACE PPB_ZOOM_DEV_INTERFACE_0_2
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/**
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* @file
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* Implementation of the Zoom interface.
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*/
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/**
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* @addtogroup Interfaces
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* @{
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*/
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/**
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* Zoom interface should only apply to those full-page "plugin-document".
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*/
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struct PPB_Zoom_Dev_0_2 {
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/**
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* Informs the browser about the new zoom factor for the plugin (see
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* ppp_zoom_dev.h for a description of zoom factor). The plugin should only
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* call this function if the zoom change was triggered by the browser, it's
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* only needed in case a plugin can update its own zoom, say because of its
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* own UI.
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*/
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void (*ZoomChanged)(PP_Instance instance, double factor);
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/**
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* Sets the minimum and maximum zoom factors.
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*/
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void (*ZoomLimitsChanged)(PP_Instance instance,
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double minimum_factor,
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double maximum_factor);
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};
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typedef struct PPB_Zoom_Dev_0_2 PPB_Zoom_Dev;
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/**
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* @}
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*/
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#endif /* PPAPI_C_DEV_PPB_ZOOM_DEV_H_ */
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