1 // Copyright (c) 2015 Marshall A. Greenblatt. All rights reserved.
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following disclaimer
11 // in the documentation and/or other materials provided with the
13 // * Neither the name of Google Inc. nor the name Chromium Embedded
14 // Framework nor the names of its contributors may be used to endorse
15 // or promote products derived from this software without specific prior
16 // written permission.
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 // ---------------------------------------------------------------------------
32 // The contents of this file must follow a specific format in order to
33 // support the CEF translator tool. See the translator.README.txt file in the
34 // tools directory for more information.
37 #ifndef CEF_INCLUDE_CEF_RESOURCE_BUNDLE_H_
38 #define CEF_INCLUDE_CEF_RESOURCE_BUNDLE_H_
41 #include "include/cef_base.h"
44 // Class used for retrieving resources from the resource bundle (*.pak) files
45 // loaded by CEF during startup or via the CefResourceBundleHandler returned
46 // from CefApp::GetResourceBundleHandler. See CefSettings for additional options
47 // related to resource bundle loading. The methods of this class may be called
48 // on any thread unless otherwise indicated.
50 /*--cef(source=library,no_debugct_check)--*/
51 class CefResourceBundle : public virtual CefBaseRefCounted {
53 typedef cef_scale_factor_t ScaleFactor;
56 // Returns the global resource bundle instance.
59 static CefRefPtr<CefResourceBundle> GetGlobal();
62 // Returns the localized string for the specified |string_id| or an empty
63 // string if the value is not found. Include cef_pack_strings.h for a listing
64 // of valid string ID values.
67 virtual CefString GetLocalizedString(int string_id) =0;
70 // Retrieves the contents of the specified scale independent |resource_id|.
71 // If the value is found then |data| and |data_size| will be populated and
72 // this method will return true. If the value is not found then this method
73 // will return false. The returned |data| pointer will remain resident in
74 // memory and should not be freed. Include cef_pack_resources.h for a listing
75 // of valid resource ID values.
78 virtual bool GetDataResource(int resource_id,
80 size_t& data_size) =0;
83 // Retrieves the contents of the specified |resource_id| nearest the scale
84 // factor |scale_factor|. Use a |scale_factor| value of SCALE_FACTOR_NONE for
85 // scale independent resources or call GetDataResource instead. If the value
86 // is found then |data| and |data_size| will be populated and this method will
87 // return true. If the value is not found then this method will return false.
88 // The returned |data| pointer will remain resident in memory and should not
89 // be freed. Include cef_pack_resources.h for a listing of valid resource ID
93 virtual bool GetDataResourceForScale(int resource_id,
94 ScaleFactor scale_factor,
96 size_t& data_size) =0;
99 #endif // CEF_INCLUDE_CEF_RESOURCE_BUNDLE_H_