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Side by Side Diff: android_webview/browser/renderer_host/aw_render_view_host_ext.h

Issue 475633002: Pass TouchMajor to HitTestResult (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 4 months 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 ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_ 5 #ifndef ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_
6 #define ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_ 6 #define ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_
7 7
8 #include "content/public/browser/web_contents_observer.h" 8 #include "content/public/browser/web_contents_observer.h"
9 9
10 #include "android_webview/common/aw_hit_test_data.h" 10 #include "android_webview/common/aw_hit_test_data.h"
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48 // |result| will be invoked with the outcome of the request. 48 // |result| will be invoked with the outcome of the request.
49 typedef base::Callback<void(bool)> DocumentHasImagesResult; 49 typedef base::Callback<void(bool)> DocumentHasImagesResult;
50 void DocumentHasImages(DocumentHasImagesResult result); 50 void DocumentHasImages(DocumentHasImagesResult result);
51 51
52 // Clear all WebCore memory cache (not only for this view). 52 // Clear all WebCore memory cache (not only for this view).
53 void ClearCache(); 53 void ClearCache();
54 54
55 // Do a hit test at the view port coordinates and asynchronously update 55 // Do a hit test at the view port coordinates and asynchronously update
56 // |last_hit_test_data_|. |view_x| and |view_y| are in density independent 56 // |last_hit_test_data_|. |view_x| and |view_y| are in density independent
57 // pixels used by blink::WebView. 57 // pixels used by blink::WebView.
58 void RequestNewHitTestDataAt(int view_x, int view_y); 58 void RequestNewHitTestDataAt(int view_x,
59 int view_y,
60 float touch_major_0,
61 float touch_major_1);
59 62
60 // Optimization to avoid unnecessary Java object creation on hit test. 63 // Optimization to avoid unnecessary Java object creation on hit test.
61 bool HasNewHitTestData() const; 64 bool HasNewHitTestData() const;
62 void MarkHitTestDataRead(); 65 void MarkHitTestDataRead();
63 66
64 // Return |last_hit_test_data_|. Note that this is unavoidably racy; 67 // Return |last_hit_test_data_|. Note that this is unavoidably racy;
65 // the corresponding public WebView API is as well. 68 // the corresponding public WebView API is as well.
66 const AwHitTestData& GetLastHitTestData() const; 69 const AwHitTestData& GetLastHitTestData() const;
67 70
68 // Sets the zoom factor for text only. Used in layout modes other than 71 // Sets the zoom factor for text only. Used in layout modes other than
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109 AwHitTestData last_hit_test_data_; 112 AwHitTestData last_hit_test_data_;
110 113
111 bool has_new_hit_test_data_; 114 bool has_new_hit_test_data_;
112 115
113 DISALLOW_COPY_AND_ASSIGN(AwRenderViewHostExt); 116 DISALLOW_COPY_AND_ASSIGN(AwRenderViewHostExt);
114 }; 117 };
115 118
116 } // namespace android_webview 119 } // namespace android_webview
117 120
118 #endif // ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_ 121 #endif // ANDROID_WEBVIEW_BROWSER_RENDER_HOST_RENDER_VIEW_HOST_EXT_H_
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