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/* Copyright (c) 2012 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.
*/
/* From dev/ppp_printing_dev.idl modified Wed Jun 13 09:20:40 2012. */
#ifndef PPAPI_C_DEV_PPP_PRINTING_DEV_H_
#define PPAPI_C_DEV_PPP_PRINTING_DEV_H_
#include "ppapi/c/dev/pp_print_settings_dev.h"
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_macros.h"
#include "ppapi/c/pp_point.h"
#include "ppapi/c/pp_rect.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/pp_size.h"
#include "ppapi/c/pp_stdint.h"
#define PPP_PRINTING_DEV_INTERFACE_0_6 "PPP_Printing(Dev);0.6"
#define PPP_PRINTING_DEV_INTERFACE PPP_PRINTING_DEV_INTERFACE_0_6
/**
* @file
* Definition of the PPP_Printing interface.
*/
/**
* @addtogroup Structs
* @{
*/
/**
* Specifies a contiguous range of page numbers to be printed.
* The page numbers use a zero-based index.
*/
struct PP_PrintPageNumberRange_Dev {
uint32_t first_page_number;
uint32_t last_page_number;
};
PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_PrintPageNumberRange_Dev, 8);
/**
* @}
*/
/**
* @addtogroup Interfaces
* @{
*/
struct PPP_Printing_Dev_0_6 {
/**
* Returns a bit field representing the supported print output formats. For
* example, if only PDF and PostScript are supported,
* QuerySupportedFormats returns a value equivalent to:
* (PP_PRINTOUTPUTFORMAT_PDF | PP_PRINTOUTPUTFORMAT_POSTSCRIPT)
*/
uint32_t (*QuerySupportedFormats)(PP_Instance instance);
/**
* Begins a print session with the given print settings. Calls to PrintPages
* can only be made after a successful call to Begin. Returns the number of
* pages required for the print output at the given page size (0 indicates
* a failure).
*/
int32_t (*Begin)(PP_Instance instance,
const struct PP_PrintSettings_Dev* print_settings);
/**
* Prints the specified pages using the format specified in Begin.
* Returns a PPB_Buffer resource that represents the printed output. Returns
* 0 on failure.
*/
PP_Resource (*PrintPages)(
PP_Instance instance,
const struct PP_PrintPageNumberRange_Dev* page_ranges,
uint32_t page_range_count);
/** Ends the print session. Further calls to PrintPages will fail. */
void (*End)(PP_Instance instance);
/**
* Returns true if the current content should be printed into the full page
* and not scaled down to fit within the printer's printable area.
*/
PP_Bool (*IsScalingDisabled)(PP_Instance instance);
};
typedef struct PPP_Printing_Dev_0_6 PPP_Printing_Dev;
/**
* @}
*/
#endif /* PPAPI_C_DEV_PPP_PRINTING_DEV_H_ */