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Side by Side Diff: pdf/out_of_process_instance.h

Issue 1533413002: Switch to standard integer types in pdf/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix Created 5 years ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 #ifndef PDF_OUT_OF_PROCESS_INSTANCE_H_ 5 #ifndef PDF_OUT_OF_PROCESS_INSTANCE_H_
6 #define PDF_OUT_OF_PROCESS_INSTANCE_H_ 6 #define PDF_OUT_OF_PROCESS_INSTANCE_H_
7 7
8 #include <stdint.h>
9
8 #include <queue> 10 #include <queue>
9 #include <set> 11 #include <set>
10 #include <string> 12 #include <string>
11 #include <utility> 13 #include <utility>
12 #include <vector> 14 #include <vector>
13 15
16 #include "base/macros.h"
14 #include "base/memory/scoped_ptr.h" 17 #include "base/memory/scoped_ptr.h"
15 #include "pdf/paint_manager.h" 18 #include "pdf/paint_manager.h"
16 #include "pdf/pdf_engine.h" 19 #include "pdf/pdf_engine.h"
17 #include "pdf/preview_mode_client.h" 20 #include "pdf/preview_mode_client.h"
18 21
19 #include "ppapi/c/private/ppb_pdf.h" 22 #include "ppapi/c/private/ppb_pdf.h"
20 #include "ppapi/c/private/ppp_pdf.h" 23 #include "ppapi/c/private/ppp_pdf.h"
21 #include "ppapi/cpp/dev/printing_dev.h" 24 #include "ppapi/cpp/dev/printing_dev.h"
22 #include "ppapi/cpp/dev/scriptable_object_deprecated.h" 25 #include "ppapi/cpp/dev/scriptable_object_deprecated.h"
23 #include "ppapi/cpp/graphics_2d.h" 26 #include "ppapi/cpp/graphics_2d.h"
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118 void ScheduleCallback(int id, int delay_in_ms) override; 121 void ScheduleCallback(int id, int delay_in_ms) override;
119 void SearchString(const base::char16* string, 122 void SearchString(const base::char16* string,
120 const base::char16* term, 123 const base::char16* term,
121 bool case_sensitive, 124 bool case_sensitive,
122 std::vector<SearchStringResult>* results) override; 125 std::vector<SearchStringResult>* results) override;
123 void DocumentPaintOccurred() override; 126 void DocumentPaintOccurred() override;
124 void DocumentLoadComplete(int page_count) override; 127 void DocumentLoadComplete(int page_count) override;
125 void DocumentLoadFailed() override; 128 void DocumentLoadFailed() override;
126 pp::Instance* GetPluginInstance() override; 129 pp::Instance* GetPluginInstance() override;
127 void DocumentHasUnsupportedFeature(const std::string& feature) override; 130 void DocumentHasUnsupportedFeature(const std::string& feature) override;
128 void DocumentLoadProgress(uint32 available, uint32 doc_size) override; 131 void DocumentLoadProgress(uint32_t available, uint32_t doc_size) override;
129 void FormTextFieldFocusChange(bool in_focus) override; 132 void FormTextFieldFocusChange(bool in_focus) override;
130 bool IsPrintPreview() override; 133 bool IsPrintPreview() override;
131 uint32 GetBackgroundColor() override; 134 uint32_t GetBackgroundColor() override;
132 void IsSelectingChanged(bool is_selecting) override; 135 void IsSelectingChanged(bool is_selecting) override;
133 136
134 // PreviewModeClient::Client implementation. 137 // PreviewModeClient::Client implementation.
135 void PreviewDocumentLoadComplete() override; 138 void PreviewDocumentLoadComplete() override;
136 void PreviewDocumentLoadFailed() override; 139 void PreviewDocumentLoadFailed() override;
137 140
138 // Helper functions for implementing PPP_PDF. 141 // Helper functions for implementing PPP_PDF.
139 void RotateClockwise(); 142 void RotateClockwise();
140 void RotateCounterclockwise(); 143 void RotateCounterclockwise();
141 144
142 private: 145 private:
143 void ResetRecentlySentFindUpdate(int32_t); 146 void ResetRecentlySentFindUpdate(int32_t);
144 147
145 // Called whenever the plugin geometry changes to update the location of the 148 // Called whenever the plugin geometry changes to update the location of the
146 // background parts, and notifies the pdf engine. 149 // background parts, and notifies the pdf engine.
147 void OnGeometryChanged(double old_zoom, float old_device_scale); 150 void OnGeometryChanged(double old_zoom, float old_device_scale);
148 151
149 // Figures out the location of any background rectangles (i.e. those that 152 // Figures out the location of any background rectangles (i.e. those that
150 // aren't painted by the PDF engine). 153 // aren't painted by the PDF engine).
151 void CalculateBackgroundParts(); 154 void CalculateBackgroundParts();
152 155
153 // Computes document width/height in device pixels, based on current zoom and 156 // Computes document width/height in device pixels, based on current zoom and
154 // device scale 157 // device scale
155 int GetDocumentPixelWidth() const; 158 int GetDocumentPixelWidth() const;
156 int GetDocumentPixelHeight() const; 159 int GetDocumentPixelHeight() const;
157 160
158 // Draws a rectangle with the specified dimensions and color in our buffer. 161 // Draws a rectangle with the specified dimensions and color in our buffer.
159 void FillRect(const pp::Rect& rect, uint32 color); 162 void FillRect(const pp::Rect& rect, uint32_t color);
160 163
161 void LoadUrl(const std::string& url); 164 void LoadUrl(const std::string& url);
162 void LoadPreviewUrl(const std::string& url); 165 void LoadPreviewUrl(const std::string& url);
163 void LoadUrlInternal(const std::string& url, pp::URLLoader* loader, 166 void LoadUrlInternal(const std::string& url, pp::URLLoader* loader,
164 void (OutOfProcessInstance::* method)(int32_t)); 167 void (OutOfProcessInstance::* method)(int32_t));
165 168
166 // Creates a URL loader and allows it to access all urls, i.e. not just the 169 // Creates a URL loader and allows it to access all urls, i.e. not just the
167 // frame's origin. 170 // frame's origin.
168 pp::URLLoader CreateURLLoaderInternal(); 171 pp::URLLoader CreateURLLoaderInternal();
169 172
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222 double zoom_; // Current zoom factor. 225 double zoom_; // Current zoom factor.
223 226
224 float device_scale_; // Current device scale factor. 227 float device_scale_; // Current device scale factor.
225 // True if the plugin is full-page. 228 // True if the plugin is full-page.
226 bool full_; 229 bool full_;
227 230
228 PaintManager paint_manager_; 231 PaintManager paint_manager_;
229 232
230 struct BackgroundPart { 233 struct BackgroundPart {
231 pp::Rect location; 234 pp::Rect location;
232 uint32 color; 235 uint32_t color;
233 }; 236 };
234 std::vector<BackgroundPart> background_parts_; 237 std::vector<BackgroundPart> background_parts_;
235 238
236 struct PrintSettings { 239 struct PrintSettings {
237 PrintSettings() { 240 PrintSettings() {
238 Clear(); 241 Clear();
239 } 242 }
240 void Clear() { 243 void Clear() {
241 is_printing = false; 244 is_printing = false;
242 print_pages_called_ = false; 245 print_pages_called_ = false;
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326 // request so that it can start the throbber. We will tell it again once the 329 // request so that it can start the throbber. We will tell it again once the
327 // document finishes loading. 330 // document finishes loading.
328 bool did_call_start_loading_; 331 bool did_call_start_loading_;
329 332
330 // If this is true, then don't scroll the plugin in response to DidChangeView 333 // If this is true, then don't scroll the plugin in response to DidChangeView
331 // messages. This will be true when the extension page is in the process of 334 // messages. This will be true when the extension page is in the process of
332 // zooming the plugin so that flickering doesn't occur while zooming. 335 // zooming the plugin so that flickering doesn't occur while zooming.
333 bool stop_scrolling_; 336 bool stop_scrolling_;
334 337
335 // The background color of the PDF viewer. 338 // The background color of the PDF viewer.
336 uint32 background_color_; 339 uint32_t background_color_;
337 340
338 // The blank space above the first page of the document reserved for the 341 // The blank space above the first page of the document reserved for the
339 // toolbar. 342 // toolbar.
340 int top_toolbar_height_; 343 int top_toolbar_height_;
341 344
342 DISALLOW_COPY_AND_ASSIGN(OutOfProcessInstance); 345 DISALLOW_COPY_AND_ASSIGN(OutOfProcessInstance);
343 }; 346 };
344 347
345 } // namespace chrome_pdf 348 } // namespace chrome_pdf
346 349
347 #endif // PDF_OUT_OF_PROCESS_INSTANCE_H_ 350 #endif // PDF_OUT_OF_PROCESS_INSTANCE_H_
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