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1 // Copyright 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 ANDROID_WEBVIEW_NATIVE_AW_PDF_EXPORTER_H_ | |
6 #define ANDROID_WEBVIEW_NATIVE_AW_PDF_EXPORTER_H_ | |
7 | |
8 #include <jni.h> | |
9 | |
10 #include "base/android/jni_weak_ref.h" | |
11 #include "base/android/scoped_java_ref.h" | |
12 #include "base/macros.h" | |
13 | |
14 #include "printing/page_range.h" | |
15 | |
16 namespace content { | |
17 class WebContents; | |
18 }; | |
19 | |
20 namespace printing { | |
21 class PrintSettings; | |
22 }; | |
23 | |
24 namespace android_webview { | |
25 | |
26 class AwPdfExporter { | |
27 public: | |
28 AwPdfExporter(JNIEnv* env, | |
29 const base::android::JavaRef<jobject>& obj, | |
30 content::WebContents* web_contents); | |
31 | |
32 ~AwPdfExporter(); | |
33 | |
34 void ExportToPdf(JNIEnv* env, | |
35 const base::android::JavaParamRef<jobject>& obj, | |
36 int fd, | |
37 jintArray pages, | |
38 const base::android::JavaParamRef<jobject>& cancel_signal); | |
39 | |
40 private: | |
41 void InitPdfSettings(JNIEnv* env, | |
42 const base::android::JavaRef<jobject>& obj, | |
43 const printing::PageRanges& page_ranges, | |
44 printing::PrintSettings& settings); | |
45 void DidExportPdf(int fd, bool success); | |
46 | |
47 JavaObjectWeakGlobalRef java_ref_; | |
48 content::WebContents* web_contents_; | |
49 | |
50 DISALLOW_COPY_AND_ASSIGN(AwPdfExporter); | |
51 }; | |
52 | |
53 bool RegisterAwPdfExporter(JNIEnv* env); | |
54 | |
55 } // namespace android_webview | |
56 | |
57 #endif // ANDROID_WEBVIEW_NATIVE_AW_PDF_EXPORTER_H_ | |
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