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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 #include "components/printing/renderer/print_web_view_helper.h" | 5 #include "components/printing/renderer/print_web_view_helper.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <algorithm> | 10 #include <algorithm> |
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| 92 bool g_is_preview_enabled = true; | 92 bool g_is_preview_enabled = true; |
| 93 #else | 93 #else |
| 94 bool g_is_preview_enabled = false; | 94 bool g_is_preview_enabled = false; |
| 95 #endif | 95 #endif |
| 96 | 96 |
| 97 const char kPageLoadScriptFormat[] = | 97 const char kPageLoadScriptFormat[] = |
| 98 "document.open(); document.write(%s); document.close();"; | 98 "document.open(); document.write(%s); document.close();"; |
| 99 | 99 |
| 100 const char kPageSetupScriptFormat[] = "setup(%s);"; | 100 const char kPageSetupScriptFormat[] = "setup(%s);"; |
| 101 | 101 |
| 102 void ExecuteScript(blink::WebFrame* frame, | 102 void ExecuteScript(blink::WebLocalFrame* frame, |
| 103 const char* script_format, | 103 const char* script_format, |
| 104 const base::Value& parameters) { | 104 const base::Value& parameters) { |
| 105 std::string json; | 105 std::string json; |
| 106 base::JSONWriter::Write(parameters, &json); | 106 base::JSONWriter::Write(parameters, &json); |
| 107 std::string script = base::StringPrintf(script_format, json.c_str()); | 107 std::string script = base::StringPrintf(script_format, json.c_str()); |
| 108 frame->ExecuteScript(blink::WebString::FromUTF8(script)); | 108 frame->ExecuteScript(blink::WebString::FromUTF8(script)); |
| 109 } | 109 } |
| 110 | 110 |
| 111 int GetDPI(const PrintMsg_Print_Params* print_params) { | 111 int GetDPI(const PrintMsg_Print_Params* print_params) { |
| 112 #if defined(OS_MACOSX) | 112 #if defined(OS_MACOSX) |
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| 2379 blink::WebConsoleMessage::kLevelWarning, message)); | 2379 blink::WebConsoleMessage::kLevelWarning, message)); |
| 2380 return false; | 2380 return false; |
| 2381 } | 2381 } |
| 2382 | 2382 |
| 2383 void PrintWebViewHelper::ScriptingThrottler::Reset() { | 2383 void PrintWebViewHelper::ScriptingThrottler::Reset() { |
| 2384 // Reset counter on successful print. | 2384 // Reset counter on successful print. |
| 2385 count_ = 0; | 2385 count_ = 0; |
| 2386 } | 2386 } |
| 2387 | 2387 |
| 2388 } // namespace printing | 2388 } // namespace printing |
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