| // Copyright (c) 2011 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. |
| |
| #ifndef PPAPI_C_PRIVATE_PPB_PDF_H_ |
| #define PPAPI_C_PRIVATE_PPB_PDF_H_ |
| |
| #include "ppapi/c/dev/ppb_font_dev.h" |
| #include "ppapi/c/pp_bool.h" |
| #include "ppapi/c/pp_instance.h" |
| #include "ppapi/c/pp_resource.h" |
| #include "ppapi/c/pp_var.h" |
| #include "ppapi/c/private/pp_private_font_charset.h" |
| |
| #define PPB_PDF_INTERFACE "PPB_PDF;1" |
| |
| // From the public PPB_Font_Dev file. |
| struct PP_FontDescription_Dev; |
| |
| typedef enum { |
| PP_RESOURCESTRING_PDFGETPASSWORD = 0, |
| PP_RESOURCESTRING_PDFLOADING = 1, |
| PP_RESOURCESTRING_PDFLOAD_FAILED = 2, |
| PP_RESOURCESTRING_PDFPROGRESSLOADING = 3 |
| } PP_ResourceString; |
| |
| typedef enum { |
| PP_PDFFEATURE_HIDPI = 0, |
| PP_PDFFEATURE_PRINTING = 1 |
| } PP_PDFFeature; |
| |
| struct PP_PrivateFontFileDescription { |
| const char* face; |
| uint32_t weight; |
| bool italic; |
| }; |
| |
| struct PP_PrivateFindResult { |
| int start_index; |
| int length; |
| }; |
| |
| struct PPB_PDF { |
| // Returns a localized string. |
| struct PP_Var (*GetLocalizedString)(PP_Instance instance, |
| PP_ResourceString string_id); |
| |
| // Returns a resource identifying a font file corresponding to the given font |
| // request after applying the browser-specific fallback. |
| // |
| // Currently Linux-only. |
| PP_Resource (*GetFontFileWithFallback)( |
| PP_Instance instance, |
| const struct PP_BrowserFont_Trusted_Description* description, |
| PP_PrivateFontCharset charset); |
| |
| // Given a resource previously returned by GetFontFileWithFallback, returns |
| // a pointer to the requested font table. Linux only. |
| bool (*GetFontTableForPrivateFontFile)(PP_Resource font_file, |
| uint32_t table, |
| void* output, |
| uint32_t* output_length); |
| |
| // Search the given string using ICU. Use PPB_Core's MemFree on results when |
| // done. |
| void (*SearchString)( |
| PP_Instance instance, |
| const unsigned short* string, |
| const unsigned short* term, |
| bool case_sensitive, |
| struct PP_PrivateFindResult** results, |
| int* count); |
| |
| // Since WebFrame doesn't know about PPAPI requests, it'll think the page has |
| // finished loading even if there are outstanding requests by the plugin. |
| // Take this out once WebFrame knows about requests by PPAPI plugins. |
| void (*DidStartLoading)(PP_Instance instance); |
| void (*DidStopLoading)(PP_Instance instance); |
| |
| // Sets content restriction for a full-page plugin (i.e. can't copy/print). |
| // The value is a bitfield of ContentRestriction enums. |
| void (*SetContentRestriction)(PP_Instance instance, int restrictions); |
| |
| // Notifies the browser that the given action has been performed. |
| void (*UserMetricsRecordAction)(PP_Instance instance, struct PP_Var action); |
| |
| // Notifies the browser that the PDF has an unsupported feature. |
| void (*HasUnsupportedFeature)(PP_Instance instance); |
| |
| // Invoke SaveAs... dialog, similar to the right-click or wrench menu. |
| void (*SaveAs)(PP_Instance instance); |
| |
| // Invoke Print dialog for plugin. |
| void (*Print)(PP_Instance instance); |
| |
| PP_Bool(*IsFeatureEnabled)(PP_Instance instance, PP_PDFFeature feature); |
| |
| // Sets the selected text of the plugin. |
| void(*SetSelectedText)(PP_Instance instance, const char* selected_text); |
| |
| // Sets the link currently under the cursor. |
| void (*SetLinkUnderCursor)(PP_Instance instance, const char* url); |
| |
| // Gets pointers to both the mmap'd V8 snapshot files and their sizes. |
| // This is needed when loading V8's initial snapshot from external files. |
| void (*GetV8ExternalSnapshotData)(PP_Instance instance, |
| const char** natives_data_out, |
| int* natives_size_out, |
| const char** snapshot_data_out, |
| int* snapshot_size_out); |
| }; |
| |
| #endif // PPAPI_C_PRIVATE_PPB_PDF_H_ |