cef/cef1/include/capi/cef_zoom_handler_capi.h

// Copyright (c) 2013 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
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//
// This file was generated by the CEF translator tool and should not edited
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//

#ifndef CEF_INCLUDE_CAPI_CEF_ZOOM_HANDLER_CAPI_H_
#define CEF_INCLUDE_CAPI_CEF_ZOOM_HANDLER_CAPI_H_
#pragma once

#ifdef __cplusplus
extern "C" {
#endif

#include "include/capi/cef_base_capi.h"


///
// Implement this structure to customize zoom handling. The functions of this
// structure will be called on the UI thread.
///
typedef struct _cef_zoom_handler_t {
  ///
  // Base structure.
  ///
  cef_base_t base;

  ///
  // Called when the browser wants to retrieve the zoom level for the given
  // |url|. Return true (1) if |zoomLevel| has been set to the custom zoom
  // level. Return false (0) for the browser's default zoom handling behavior.
  ///
  int (CEF_CALLBACK *on_get_zoom_level)(struct _cef_zoom_handler_t* self,
      struct _cef_browser_t* browser, const cef_string_t* url,
      double* zoomLevel);

  ///
  // Called when the browser's zoom level has been set to |zoomLevel| for the
  // given |url|. Return true (1) to indicate that the new setting has been
  // handled. Return false (0) to use the browser's default zoom handling
  // behavior.
  ///
  int (CEF_CALLBACK *on_set_zoom_level)(struct _cef_zoom_handler_t* self,
      struct _cef_browser_t* browser, const cef_string_t* url,
      double zoomLevel);
} cef_zoom_handler_t;


#ifdef __cplusplus
}
#endif

#endif  // CEF_INCLUDE_CAPI_CEF_ZOOM_HANDLER_CAPI_H_