/* * Copyright (C) 2016 The Android Open Source Project * Copyright (C) 2016 Mopria Alliance, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.bips.jni; import android.annotation.SuppressLint; import android.content.Context; import android.print.PrintAttributes; import com.android.bips.R; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.Map; /** Supported media sizes */ public class MediaSizes { private static final String ISO_A4 = "iso_a4_210x297mm"; private static final String LETTER = "na_letter_8.5x11in"; private static final String LEGAL = "na_legal_8.5x14in"; private static final String PHOTO_4x6in = "na_index-4x6_4x6in"; private static final String PHOTO_5x7 = "na_5x7_5x7in"; private static final String NA_LEDGER_11X17 = "na_ledger_11x17in"; private static final String ISO_A3 = "iso_a3_297x420mm"; private static final String ISO_A5 = "iso_a5_148x210mm"; private static final String JPN_HAGAKI = "jpn_hagaki_100x148mm"; private static final String OM_DSC_PHOTO = "om_dsc-photo_89x119mm"; private static final String OM_CARD = "om_card_54x86mm"; private static final String JIS_B4 = "jis_b4_257x364mm"; private static final String JIS_B5 = "jis_b5_182x257mm"; public static final String OE_PHOTO_L = "oe_photo-l_3.5x5in"; private static final String NA_GOVT_LETTER = "na_govt-letter_8x10in"; private static final String ISO_A0 = "iso_a0_841x1189mm"; private static final String ISO_A1 = "iso_a1_594x841mm"; private static final String ISO_A2 = "iso_a2_420x594mm"; private static final String ARCH_A = "na_arch-a_9x12in"; private static final String ARCH_B = "na_arch-b_12x18in"; private static final String ARCH_C = "na_arch-c_18x24in"; private static final String ARCH_D = "na_arch-d_24x36in"; private static final String ARCH_E = "na_arch-e_36x48in"; private static final String ARCH_E1 = "na_wide-format_30x42in"; private static final String ANSI_C = "na_c_17x22in"; private static final String ANSI_D = "na_d_22x34in"; private static final String ANSI_E = "na_e_34x44in"; private static final String ANSI_F = "asme_f_28x40in"; private static final String SUPER_B = "na_super-b_13x19in"; /** The backend string name for the default media size */ static final String DEFAULT_MEDIA_NAME = ISO_A4; @SuppressLint("UseSparseArrays") private static final Map sCodeToStringMap = new HashMap<>(); /** The default string names for default media sizes */ static final Collection DEFAULT_MEDIA_NAMES = new ArrayList<>(); private static MediaSizes sInstance; static { DEFAULT_MEDIA_NAMES.add(ISO_A4); DEFAULT_MEDIA_NAMES.add(LETTER); DEFAULT_MEDIA_NAMES.add(PHOTO_4x6in); DEFAULT_MEDIA_NAMES.add(PHOTO_5x7); } static { sCodeToStringMap.put(2, LETTER); sCodeToStringMap.put(3, LEGAL); sCodeToStringMap.put(7, NA_GOVT_LETTER); sCodeToStringMap.put(11, NA_LEDGER_11X17); sCodeToStringMap.put(12, ANSI_C); sCodeToStringMap.put(13, ANSI_D); sCodeToStringMap.put(14, ANSI_E); sCodeToStringMap.put(16, SUPER_B); sCodeToStringMap.put(25, ISO_A5); sCodeToStringMap.put(26, ISO_A4); sCodeToStringMap.put(27, ISO_A3); sCodeToStringMap.put(28, ISO_A2); sCodeToStringMap.put(29, ISO_A1); sCodeToStringMap.put(30, ISO_A0); sCodeToStringMap.put(45, JIS_B5); sCodeToStringMap.put(46, JIS_B4); sCodeToStringMap.put(71, JPN_HAGAKI); sCodeToStringMap.put(74, PHOTO_4x6in); sCodeToStringMap.put(122, PHOTO_5x7); sCodeToStringMap.put(176, ARCH_A); sCodeToStringMap.put(177, ARCH_B); sCodeToStringMap.put(178, ARCH_C); sCodeToStringMap.put(179, ARCH_D); sCodeToStringMap.put(180, ARCH_E); sCodeToStringMap.put(181, ARCH_E1); sCodeToStringMap.put(182, ANSI_F); sCodeToStringMap.put(302, OM_DSC_PHOTO); sCodeToStringMap.put(303, OM_CARD); sCodeToStringMap.put(304, OE_PHOTO_L); } private final Map mNameToSizeMap = new HashMap<>(); private MediaSizes(Context context) { mNameToSizeMap.put(LETTER, PrintAttributes.MediaSize.NA_LETTER); mNameToSizeMap.put(LEGAL, PrintAttributes.MediaSize.NA_LEGAL); mNameToSizeMap.put(ISO_A3, PrintAttributes.MediaSize.ISO_A3); mNameToSizeMap.put(ISO_A4, PrintAttributes.MediaSize.ISO_A4); mNameToSizeMap.put(ISO_A5, PrintAttributes.MediaSize.ISO_A5); mNameToSizeMap.put(JPN_HAGAKI, PrintAttributes.MediaSize.JPN_HAGAKI); mNameToSizeMap.put(JIS_B4, PrintAttributes.MediaSize.JIS_B4); mNameToSizeMap.put(JIS_B5, PrintAttributes.MediaSize.JIS_B5); mNameToSizeMap.put(NA_LEDGER_11X17, PrintAttributes.MediaSize.NA_TABLOID); mNameToSizeMap.put(ISO_A0, PrintAttributes.MediaSize.ISO_A0); mNameToSizeMap.put(ISO_A1, PrintAttributes.MediaSize.ISO_A1); mNameToSizeMap.put(ISO_A2, PrintAttributes.MediaSize.ISO_A2); mNameToSizeMap.put(ANSI_C, PrintAttributes.MediaSize.ANSI_C); mNameToSizeMap.put(ANSI_D, PrintAttributes.MediaSize.ANSI_D); mNameToSizeMap.put(ANSI_E, PrintAttributes.MediaSize.ANSI_E); mNameToSizeMap.put(ANSI_F, PrintAttributes.MediaSize.ANSI_F); mNameToSizeMap.put(ARCH_A, PrintAttributes.MediaSize.NA_ARCH_A); mNameToSizeMap.put(ARCH_B, PrintAttributes.MediaSize.NA_ARCH_B); mNameToSizeMap.put(ARCH_C, PrintAttributes.MediaSize.NA_ARCH_C); mNameToSizeMap.put(ARCH_D, PrintAttributes.MediaSize.NA_ARCH_D); mNameToSizeMap.put(ARCH_E, PrintAttributes.MediaSize.NA_ARCH_E); mNameToSizeMap.put(ARCH_E1, PrintAttributes.MediaSize.NA_ARCH_E1); mNameToSizeMap.put(SUPER_B, PrintAttributes.MediaSize.NA_SUPER_B); // Custom media sizes mNameToSizeMap.put(PHOTO_4x6in, new PrintAttributes.MediaSize( PHOTO_4x6in, context.getString(R.string.media_size_4x6in), 4000, 6000)); mNameToSizeMap.put(NA_GOVT_LETTER, new PrintAttributes.MediaSize( NA_GOVT_LETTER, context.getString(R.string.media_size_8x10in), 8000, 10000)); mNameToSizeMap.put(PHOTO_5x7, new PrintAttributes.MediaSize( PHOTO_5x7, context.getString(R.string.media_size_5x7in), 5000, 7000)); mNameToSizeMap.put(OM_DSC_PHOTO, new PrintAttributes.MediaSize( OM_DSC_PHOTO, context.getString(R.string.media_size_89x119mm), 3504, 4685)); mNameToSizeMap.put(OM_CARD, new PrintAttributes.MediaSize( OM_CARD, context.getString(R.string.media_size_54x86mm), 2126, 3386)); mNameToSizeMap.put(OE_PHOTO_L, new PrintAttributes.MediaSize( OE_PHOTO_L, context.getString(R.string.media_size_l), 3500, 5000)); } public static MediaSizes getInstance(Context context) { if (sInstance == null) { sInstance = new MediaSizes(context.getApplicationContext()); } return sInstance; } /** * Return the backend code for a backend string name. */ private static int toMediaCode(String name) { for (Map.Entry entry : sCodeToStringMap.entrySet()) { if (entry.getValue().equals(name)) { return entry.getKey(); } } return 0; } /** * Return the backend string for a backend code name. */ static String toMediaName(int code) { return sCodeToStringMap.get(code); } /** * Return the {@link PrintAttributes.MediaSize} object corresponding to the backend * string name. */ PrintAttributes.MediaSize toMediaSize(String name) { return mNameToSizeMap.get(name); } /** * Return backend code for a {@link PrintAttributes.MediaSize}. */ public int toMediaCode(PrintAttributes.MediaSize mediaSize) { for (Map.Entry entry : mNameToSizeMap.entrySet()) { // Note: media size may be oriented and not match. So check by ID. if (entry.getValue().getId().equals(mediaSize.getId())) { return toMediaCode(entry.getKey()); } } return 0; } }