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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/c/dev/ppb_truetype_font_dev.h"
#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/ppb_instance_api.h"
#include "ppapi/thunk/ppb_truetype_font_api.h"
#include "ppapi/thunk/ppb_truetype_font_singleton_api.h"
#include "ppapi/thunk/resource_creation_api.h"
#include "ppapi/thunk/thunk.h"
namespace ppapi {
namespace thunk {
namespace {
int32_t GetFontFamilies(PP_Instance instance,
PP_ArrayOutput output,
PP_CompletionCallback callback) {
EnterInstanceAPI<PPB_TrueTypeFont_Singleton_API> enter(instance, callback);
if (enter.failed())
return PP_ERROR_FAILED;
return enter.functions()->GetFontFamilies(instance, output, enter.callback());
}
PP_Resource Create(PP_Instance instance,
const PP_TrueTypeFontDesc_Dev* desc) {
EnterResourceCreation enter(instance);
if (enter.failed())
return 0;
return enter.functions()->CreateTrueTypeFont(instance, *desc);
}
PP_Bool IsFont(PP_Resource resource) {
EnterResource<PPB_TrueTypeFont_API> enter(resource, false);
return PP_FromBool(enter.succeeded());
}
int32_t Describe(PP_Resource font,
PP_TrueTypeFontDesc_Dev* desc,
PP_CompletionCallback callback) {
EnterResource<PPB_TrueTypeFont_API> enter(font, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->Describe(desc, enter.callback()));
}
int32_t GetTableTags(PP_Resource font,
PP_ArrayOutput output,
PP_CompletionCallback callback) {
EnterResource<PPB_TrueTypeFont_API> enter(font, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->GetTableTags(output,
enter.callback()));
}
int32_t GetTable(PP_Resource font,
uint32_t table,
int32_t offset,
int32_t max_data_length,
PP_ArrayOutput output,
PP_CompletionCallback callback) {
EnterResource<PPB_TrueTypeFont_API> enter(font, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->GetTable(table,
offset,
max_data_length,
output,
enter.callback()));
}
const PPB_TrueTypeFont_Dev_0_1 g_ppb_truetypefont_thunk_0_1 = {
&GetFontFamilies,
&Create,
&IsFont,
&Describe,
&GetTableTags,
&GetTable
};
} // namespace
const PPB_TrueTypeFont_Dev_0_1* GetPPB_TrueTypeFont_Dev_0_1_Thunk() {
return &g_ppb_truetypefont_thunk_0_1;
}
} // namespace thunk
} // namespace ppapi
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