1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 * Copyright (C) 2016 Mopria Alliance, Inc.
4 * Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 *      http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19#ifndef __MEDIA_H__
20#define __MEDIA_H__
21
22#include "lib_wprint.h"
23
24#define STANDARD_SCALE_FOR_PDF    72.0
25#define _MI_TO_PIXELS(n, res)     (((n) * (res) + 500 ) / 1000.0)
26#define _MI_TO_POINTS(n)          _MI_TO_PIXELS(n, STANDARD_SCALE_FOR_PDF)
27#define _MI_TO_100MM(n)           ((n / 1000) * 2540) // Convert 1k inch to 100 mm
28#define UNKNOWN_VALUE             -1
29
30struct MediaSizeTableElement {
31    media_size_t media_size;
32    const char *PCL6Name;
33    const float WidthInInches; // Width in thousands of an inch
34    const float HeightInInches; // Height in thousands of an inch
35    const float WidthInMm; // Width in mm for metric based media sizes or UNKNOWN_VALUE otherwise
36    const float HeightInMm; // Height in mm for metric based media sizes or UNKNOWN_VALUE otherwise
37    const char *PWGName;
38};
39
40#define SUPPORTED_MEDIA_SIZE_COUNT 15
41extern struct MediaSizeTableElement SupportedMediaSizes[SUPPORTED_MEDIA_SIZE_COUNT];
42
43#endif // __MEDIA_H__