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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_ | |
| 6 #define CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "base/compiler_specific.h" | |
| 12 #include "base/strings/string16.h" | |
| 13 #include "ipc/ipc_platform_file.h" | |
| 14 #include "ppapi/c/ppb_image_data.h" | |
| 15 #include "ppapi/c/private/ppb_pdf.h" | |
| 16 #include "ppapi/host/resource_host.h" | |
| 17 #include "ppapi/proxy/serialized_structs.h" | |
| 18 | |
| 19 struct PP_ImageDataDesc; | |
| 20 struct PP_Size; | |
| 21 class SkBitmap; | |
| 22 | |
| 23 namespace content { | |
| 24 class RendererPpapiHost; | |
| 25 } | |
| 26 | |
| 27 namespace ppapi { | |
| 28 class HostResource; | |
| 29 } | |
| 30 | |
| 31 namespace ppapi { | |
| 32 namespace host { | |
| 33 struct HostMessageContext; | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 class PepperPDFHost : public ppapi::host::ResourceHost { | |
| 38 public: | |
| 39 PepperPDFHost(content::RendererPpapiHost* host, | |
| 40 PP_Instance instance, | |
| 41 PP_Resource resource); | |
| 42 virtual ~PepperPDFHost(); | |
| 43 | |
| 44 virtual int32_t OnResourceMessageReceived( | |
| 45 const IPC::Message& msg, | |
| 46 ppapi::host::HostMessageContext* context) OVERRIDE; | |
| 47 | |
| 48 private: | |
| 49 int32_t OnHostMsgGetLocalizedString(ppapi::host::HostMessageContext* context, | |
| 50 PP_ResourceString string_id); | |
| 51 int32_t OnHostMsgDidStartLoading(ppapi::host::HostMessageContext* context); | |
| 52 int32_t OnHostMsgDidStopLoading(ppapi::host::HostMessageContext* context); | |
| 53 int32_t OnHostMsgSetContentRestriction( | |
| 54 ppapi::host::HostMessageContext* context, | |
| 55 int restrictions); | |
| 56 int32_t OnHostMsgUserMetricsRecordAction( | |
| 57 ppapi::host::HostMessageContext* context, | |
| 58 const std::string& action); | |
| 59 int32_t OnHostMsgHasUnsupportedFeature( | |
| 60 ppapi::host::HostMessageContext* context); | |
| 61 int32_t OnHostMsgPrint(ppapi::host::HostMessageContext* context); | |
| 62 int32_t OnHostMsgSaveAs(ppapi::host::HostMessageContext* context); | |
| 63 int32_t OnHostMsgGetResourceImage(ppapi::host::HostMessageContext* context, | |
| 64 PP_ResourceImage image_id, | |
| 65 float scale); | |
| 66 int32_t OnHostMsgSetSelectedText(ppapi::host::HostMessageContext* context, | |
| 67 const base::string16& selected_text); | |
| 68 int32_t OnHostMsgSetLinkUnderCursor(ppapi::host::HostMessageContext* context, | |
| 69 const std::string& url); | |
| 70 | |
| 71 bool CreateImageData(PP_Instance instance, | |
| 72 PP_ImageDataFormat format, | |
| 73 const PP_Size& size, | |
| 74 const SkBitmap& pixels_to_write, | |
| 75 ppapi::HostResource* result, | |
| 76 PP_ImageDataDesc* out_image_data_desc, | |
| 77 IPC::PlatformFileForTransit* out_image_handle, | |
| 78 uint32_t* out_byte_count); | |
| 79 | |
| 80 content::RendererPpapiHost* host_; | |
| 81 | |
| 82 DISALLOW_COPY_AND_ASSIGN(PepperPDFHost); | |
| 83 }; | |
| 84 | |
| 85 #endif // CHROME_RENDERER_PEPPER_PEPPER_PDF_HOST_H_ | |
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Chromium Code Reviews
Issue 505243003:
pdf: Move PepperPDFHost into the pdf component. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@pdf-component