| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * Copyright (C) 2016 Mopria Alliance, Inc. |
| * Copyright (C) 2013 Hewlett-Packard Development Company, L.P. |
| * |
| * 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. |
| */ |
| |
| #include <string.h> |
| #include "wprint_image.h" |
| #include "wprint_mupdf.h" |
| |
| const image_decode_ifc_t *wprint_image_get_decode_ifc(wprint_image_info_t *image_info) { |
| if ((image_info != NULL) && (image_info->mime_type != NULL)) { |
| // Only PDF will be provided by upper layer |
| if (strcasecmp(image_info->mime_type, MIME_TYPE_PDF) == 0) { |
| return wprint_mupdf_decode_ifc; |
| } |
| } |
| return NULL; |
| } |
| |
| int wprint_image_init(wprint_image_info_t *image_info, const char *image_url, const int page_num) { |
| if (image_info == NULL) return ERROR; |
| |
| image_info->decoder_data.urlPath = image_url; |
| image_info->decoder_data.page = page_num; |
| |
| const image_decode_ifc_t *decode_ifc = wprint_image_get_decode_ifc(image_info); |
| if ((decode_ifc != NULL) && (decode_ifc->init != NULL)) { |
| decode_ifc->init(image_info); |
| image_info->decode_ifc = decode_ifc; |
| return OK; |
| } |
| return ERROR; |
| } |