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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "build/build_config.h" | 5 #include "webkit/plugins/ppapi/ppb_pdf_impl.h" |
| 6 | |
| 7 #include "webkit/glue/plugins/pepper_private.h" | |
| 8 | |
| 9 #include "unicode/usearch.h" | |
| 10 | 6 |
| 11 #include "app/resource_bundle.h" | 7 #include "app/resource_bundle.h" |
| 12 #include "base/metrics/histogram.h" | 8 #include "base/metrics/histogram.h" |
| 13 #include "base/utf_string_conversions.h" | 9 #include "base/utf_string_conversions.h" |
| 10 #include "build/build_config.h" |
| 14 #include "grit/webkit_resources.h" | 11 #include "grit/webkit_resources.h" |
| 15 #include "grit/webkit_strings.h" | 12 #include "grit/webkit_strings.h" |
| 16 #include "skia/ext/platform_canvas.h" | 13 #include "skia/ext/platform_canvas.h" |
| 17 #include "ppapi/c/pp_resource.h" | 14 #include "ppapi/c/pp_resource.h" |
| 18 #include "third_party/skia/include/core/SkBitmap.h" | 15 #include "third_party/skia/include/core/SkBitmap.h" |
| 16 #include "third_party/icu/public/i18n/unicode/usearch.h" |
| 19 #include "webkit/glue/webkit_glue.h" | 17 #include "webkit/glue/webkit_glue.h" |
| 20 #include "webkit/glue/plugins/pepper_image_data.h" | 18 #include "webkit/plugins/ppapi/plugin_delegate.h" |
| 21 #include "webkit/glue/plugins/pepper_plugin_delegate.h" | 19 #include "webkit/plugins/ppapi/plugin_instance.h" |
| 22 #include "webkit/glue/plugins/pepper_plugin_instance.h" | 20 #include "webkit/plugins/ppapi/plugin_module.h" |
| 23 #include "webkit/glue/plugins/pepper_plugin_module.h" | 21 #include "webkit/plugins/ppapi/ppb_image_data_impl.h" |
| 24 #include "webkit/glue/plugins/pepper_var.h" | 22 #include "webkit/plugins/ppapi/ppb_pdf.h" |
| 25 #include "webkit/glue/plugins/ppb_private.h" | 23 #include "webkit/plugins/ppapi/var.h" |
| 26 #include "webkit/glue/plugins/pepper_var.h" | |
| 27 | 24 |
| 28 namespace pepper { | 25 namespace webkit { |
| 26 namespace plugins { |
| 27 namespace ppapi { |
| 29 | 28 |
| 30 #if defined(OS_LINUX) | 29 #if defined(OS_LINUX) |
| 31 class PrivateFontFile : public Resource { | 30 class PrivateFontFile : public Resource { |
| 32 public: | 31 public: |
| 33 PrivateFontFile(PluginModule* module, int fd) | 32 PrivateFontFile(PluginModule* module, int fd) |
| 34 : Resource(module), | 33 : Resource(module), |
| 35 fd_(fd) { | 34 fd_(fd) { |
| 36 } | 35 } |
| 37 virtual ~PrivateFontFile() { | 36 virtual ~PrivateFontFile() { |
| 38 } | 37 } |
| (...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 113 } | 112 } |
| 114 if (res_id == 0) | 113 if (res_id == 0) |
| 115 return 0; | 114 return 0; |
| 116 | 115 |
| 117 SkBitmap* res_bitmap = | 116 SkBitmap* res_bitmap = |
| 118 ResourceBundle::GetSharedInstance().GetBitmapNamed(res_id); | 117 ResourceBundle::GetSharedInstance().GetBitmapNamed(res_id); |
| 119 | 118 |
| 120 PluginModule* module = ResourceTracker::Get()->GetModule(module_id); | 119 PluginModule* module = ResourceTracker::Get()->GetModule(module_id); |
| 121 if (!module) | 120 if (!module) |
| 122 return 0; | 121 return 0; |
| 123 scoped_refptr<pepper::ImageData> image_data(new pepper::ImageData(module)); | 122 scoped_refptr<PPB_ImageData_Impl> image_data(new PPB_ImageData_Impl(module)); |
| 124 if (!image_data->Init(ImageData::GetNativeImageDataFormat(), | 123 if (!image_data->Init(PPB_ImageData_Impl::GetNativeImageDataFormat(), |
| 125 res_bitmap->width(), res_bitmap->height(), false)) { | 124 res_bitmap->width(), res_bitmap->height(), false)) { |
| 126 return 0; | 125 return 0; |
| 127 } | 126 } |
| 128 | 127 |
| 129 ImageDataAutoMapper mapper(image_data); | 128 ImageDataAutoMapper mapper(image_data); |
| 130 if (!mapper.is_valid()) | 129 if (!mapper.is_valid()) |
| 131 return 0; | 130 return 0; |
| 132 | 131 |
| 133 skia::PlatformCanvas* canvas = image_data->mapped_canvas(); | 132 skia::PlatformCanvas* canvas = image_data->mapped_canvas(); |
| 134 SkBitmap& ret_bitmap = | 133 SkBitmap& ret_bitmap = |
| (...skipping 23 matching lines...) Expand all Loading... |
| 158 description->weight >= PP_FONTWEIGHT_BOLD, | 157 description->weight >= PP_FONTWEIGHT_BOLD, |
| 159 description->italic, | 158 description->italic, |
| 160 charset); | 159 charset); |
| 161 if (fd == -1) | 160 if (fd == -1) |
| 162 return 0; | 161 return 0; |
| 163 | 162 |
| 164 scoped_refptr<PrivateFontFile> font(new PrivateFontFile(module, fd)); | 163 scoped_refptr<PrivateFontFile> font(new PrivateFontFile(module, fd)); |
| 165 | 164 |
| 166 return font->GetReference(); | 165 return font->GetReference(); |
| 167 #else | 166 #else |
| 168 // For trusted pepper plugins, this is only needed in Linux since font loading | 167 // For trusted PPAPI plugins, this is only needed in Linux since font loading |
| 169 // on Windows and Mac works through the renderer sandbox. | 168 // on Windows and Mac works through the renderer sandbox. |
| 170 return 0; | 169 return 0; |
| 171 #endif | 170 #endif |
| 172 } | 171 } |
| 173 | 172 |
| 174 bool GetFontTableForPrivateFontFile(PP_Resource font_file, | 173 bool GetFontTableForPrivateFontFile(PP_Resource font_file, |
| 175 uint32_t table, | 174 uint32_t table, |
| 176 void* output, | 175 void* output, |
| 177 uint32_t* output_length) { | 176 uint32_t* output_length) { |
| 178 #if defined(OS_LINUX) | 177 #if defined(OS_LINUX) |
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| 260 void HistogramPDFPageCount(int count) { | 259 void HistogramPDFPageCount(int count) { |
| 261 UMA_HISTOGRAM_COUNTS_10000("PDF.PageCount", count); | 260 UMA_HISTOGRAM_COUNTS_10000("PDF.PageCount", count); |
| 262 } | 261 } |
| 263 | 262 |
| 264 void UserMetricsRecordAction(PP_Var action) { | 263 void UserMetricsRecordAction(PP_Var action) { |
| 265 scoped_refptr<StringVar> action_str(StringVar::FromPPVar(action)); | 264 scoped_refptr<StringVar> action_str(StringVar::FromPPVar(action)); |
| 266 if (action_str) | 265 if (action_str) |
| 267 webkit_glue::UserMetricsRecordAction(action_str->value()); | 266 webkit_glue::UserMetricsRecordAction(action_str->value()); |
| 268 } | 267 } |
| 269 | 268 |
| 270 const PPB_Private ppb_private = { | 269 const PPB_Pdf ppb_pdf = { |
| 271 &GetLocalizedString, | 270 &GetLocalizedString, |
| 272 &GetResourceImage, | 271 &GetResourceImage, |
| 273 &GetFontFileWithFallback, | 272 &GetFontFileWithFallback, |
| 274 &GetFontTableForPrivateFontFile, | 273 &GetFontTableForPrivateFontFile, |
| 275 &SearchString, | 274 &SearchString, |
| 276 &DidStartLoading, | 275 &DidStartLoading, |
| 277 &DidStopLoading, | 276 &DidStopLoading, |
| 278 &SetContentRestriction, | 277 &SetContentRestriction, |
| 279 &HistogramPDFPageCount, | 278 &HistogramPDFPageCount, |
| 280 &UserMetricsRecordAction | 279 &UserMetricsRecordAction |
| 281 }; | 280 }; |
| 282 | 281 |
| 283 } // namespace | 282 } // namespace |
| 284 | 283 |
| 285 // static | 284 // static |
| 286 const PPB_Private* Private::GetInterface() { | 285 const PPB_Pdf* PPB_Pdf_Impl::GetInterface() { |
| 287 return &ppb_private; | 286 return &ppb_pdf; |
| 288 } | 287 } |
| 289 | 288 |
| 290 #if defined(OS_LINUX) | 289 #if defined(OS_LINUX) |
| 291 bool PrivateFontFile::GetFontTable(uint32_t table, | 290 bool PrivateFontFile::GetFontTable(uint32_t table, |
| 292 void* output, | 291 void* output, |
| 293 uint32_t* output_length) { | 292 uint32_t* output_length) { |
| 294 size_t temp_size = static_cast<size_t>(*output_length); | 293 size_t temp_size = static_cast<size_t>(*output_length); |
| 295 bool rv = webkit_glue::GetFontTable( | 294 bool rv = webkit_glue::GetFontTable( |
| 296 fd_, table, static_cast<uint8_t*>(output), &temp_size); | 295 fd_, table, static_cast<uint8_t*>(output), &temp_size); |
| 297 *output_length = static_cast<uint32_t>(temp_size); | 296 *output_length = static_cast<uint32_t>(temp_size); |
| 298 return rv; | 297 return rv; |
| 299 } | 298 } |
| 300 #endif | 299 #endif |
| 301 | 300 |
| 302 } // namespace pepper | 301 } // namespace ppapi |
| 302 } // namespace plugins |
| 303 } // namespace webkit |
| 304 |
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