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52 lines
1.9 KiB
52 lines
1.9 KiB
/*
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* Copyright (C) 2016 The Android Open Source Project
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* Copyright (C) 2016 Mopria Alliance, Inc.
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* Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __IFC_PRINTER_CAPABILITIES_H__
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#define __IFC_PRINTER_CAPABILITIES_H__
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#include "printer_capabilities_types.h"
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/*
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* Interface for handling printer capabilities
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*/
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typedef struct ifc_printer_capabilities_st {
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/*
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* Initialize capabilities handle with conn params
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*/
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void (*init)(const struct ifc_printer_capabilities_st *this_p,
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const wprint_connect_info_t *connect_info);
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/*
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* Fetch printer capabilities and load them into supplied capabilities structure
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*/
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status_t (*get_capabilities)(const struct ifc_printer_capabilities_st *this_p,
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printer_capabilities_t *capabilities);
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/*
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* Gets margin info for given paper size
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*/
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status_t (*get_margins)(const struct ifc_printer_capabilities_st *this_p,
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const media_size_t paper_size, unsigned char borderless, unsigned char duplex,
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float *top_margin, float *left_margin, float *right_margin, float *bottom_margin);
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/*
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* Destroys printer capabilities handle
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*/
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void (*destroy)(const struct ifc_printer_capabilities_st *this_p);
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} ifc_printer_capabilities_t;
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#endif // __IFC_PRINTER_CAPABILITIES_H__
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