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Side by Side Diff: ui/base/webui/web_ui_util.h

Issue 93863005: ui: Rename ui_export.h to ui_base_export.h (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: UI_BASE_IMPLEMENTATION Created 6 years, 11 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 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 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 UI_BASE_WEBUI_WEB_UI_UTIL_H_ 5 #ifndef UI_BASE_WEBUI_WEB_UI_UTIL_H_
6 #define UI_BASE_WEBUI_WEB_UI_UTIL_H_ 6 #define UI_BASE_WEBUI_WEB_UI_UTIL_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/strings/string_piece.h" 10 #include "base/strings/string_piece.h"
11 #include "base/values.h" 11 #include "base/values.h"
12 #include "ui/base/layout.h" 12 #include "ui/base/layout.h"
13 #include "ui/base/ui_export.h" 13 #include "ui/base/ui_base_export.h"
14 #include "ui/base/window_open_disposition.h" 14 #include "ui/base/window_open_disposition.h"
15 15
16 class GURL; 16 class GURL;
17 class SkBitmap; 17 class SkBitmap;
18 18
19 namespace webui { 19 namespace webui {
20 20
21 // Convenience routine to convert SkBitmap object to data url 21 // Convenience routine to convert SkBitmap object to data url
22 // so that it can be used in WebUI. 22 // so that it can be used in WebUI.
23 UI_EXPORT std::string GetBitmapDataUrl(const SkBitmap& bitmap); 23 UI_BASE_EXPORT std::string GetBitmapDataUrl(const SkBitmap& bitmap);
24 24
25 // Convenience routine to get data url that corresponds to given 25 // Convenience routine to get data url that corresponds to given
26 // resource_id as a bitmap. This function does not check if the 26 // resource_id as a bitmap. This function does not check if the
27 // resource for the |resource_id| is a bitmap, therefore it is the 27 // resource for the |resource_id| is a bitmap, therefore it is the
28 // caller's responsibility to make sure the resource is indeed a 28 // caller's responsibility to make sure the resource is indeed a
29 // bitmap. Returns empty string if a resource does not exist for given 29 // bitmap. Returns empty string if a resource does not exist for given
30 // |resource_id|. 30 // |resource_id|.
31 UI_EXPORT std::string GetBitmapDataUrlFromResource(int resource_id); 31 UI_BASE_EXPORT std::string GetBitmapDataUrlFromResource(int resource_id);
32 32
33 // Extracts a disposition from click event arguments. |args| should contain 33 // Extracts a disposition from click event arguments. |args| should contain
34 // an integer button and booleans alt key, ctrl key, meta key, and shift key 34 // an integer button and booleans alt key, ctrl key, meta key, and shift key
35 // (in that order), starting at |start_index|. 35 // (in that order), starting at |start_index|.
36 UI_EXPORT WindowOpenDisposition GetDispositionFromClick( 36 UI_BASE_EXPORT WindowOpenDisposition
37 const base::ListValue* args, 37 GetDispositionFromClick(const base::ListValue* args, int start_index);
38 int start_index);
39 38
40 // Given a scale factor such as "1x", "2x" or "1.99x", sets |scale_factor| to 39 // Given a scale factor such as "1x", "2x" or "1.99x", sets |scale_factor| to
41 // the closest ScaleFactor enum value for this scale factor. If string can not 40 // the closest ScaleFactor enum value for this scale factor. If string can not
42 // be parsed, then |scale_factor| is set to SCALE_FACTOR_100P, and false is 41 // be parsed, then |scale_factor| is set to SCALE_FACTOR_100P, and false is
43 // returned. 42 // returned.
44 UI_EXPORT bool ParseScaleFactor(const base::StringPiece&identifier, 43 UI_BASE_EXPORT bool ParseScaleFactor(const base::StringPiece& identifier,
45 ui::ScaleFactor* scale_factor); 44 ui::ScaleFactor* scale_factor);
46 45
47 // Parses a URL containing some path @{scale}x. If it does not contain a scale 46 // Parses a URL containing some path @{scale}x. If it does not contain a scale
48 // factor then the default scale factor is returned. 47 // factor then the default scale factor is returned.
49 UI_EXPORT void ParsePathAndScale(const GURL& url, 48 UI_BASE_EXPORT void ParsePathAndScale(const GURL& url,
50 std::string* path, 49 std::string* path,
51 ui::ScaleFactor* scale_factor); 50 ui::ScaleFactor* scale_factor);
52 51
53 // Helper function to set the font family, size, and text direction into the 52 // Helper function to set the font family, size, and text direction into the
54 // given dictionary. 53 // given dictionary.
55 UI_EXPORT void SetFontAndTextDirection( 54 UI_BASE_EXPORT void SetFontAndTextDirection(
56 base::DictionaryValue* localized_strings); 55 base::DictionaryValue* localized_strings);
57 56
58 } // namespace webui 57 } // namespace webui
59 58
60 #endif // UI_BASE_WEBUI_WEB_UI_UTIL_H_ 59 #endif // UI_BASE_WEBUI_WEB_UI_UTIL_H_
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