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// Copyright (c) 2011 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.
#ifndef PPAPI_THUNK_PPB_BROWSER_FONT_TRUSTED_API_H_
#define PPAPI_THUNK_PPB_BROWSER_FONT_TRUSTED_API_H_
#include "ppapi/c/trusted/ppb_browser_font_trusted.h"
#include "ppapi/thunk/ppapi_thunk_export.h"
namespace ppapi {
namespace thunk {
// API for font resources.
class PPAPI_THUNK_EXPORT PPB_BrowserFont_Trusted_API {
public:
virtual ~PPB_BrowserFont_Trusted_API() {}
virtual PP_Bool Describe(PP_BrowserFont_Trusted_Description* description,
PP_BrowserFont_Trusted_Metrics* metrics) = 0;
virtual PP_Bool DrawTextAt(PP_Resource image_data,
const PP_BrowserFont_Trusted_TextRun* text,
const PP_Point* position,
uint32_t color,
const PP_Rect* clip,
PP_Bool image_data_is_opaque) = 0;
virtual int32_t MeasureText(const PP_BrowserFont_Trusted_TextRun* text) = 0;
virtual uint32_t CharacterOffsetForPixel(
const PP_BrowserFont_Trusted_TextRun* text,
int32_t pixel_position) = 0;
virtual int32_t PixelOffsetForCharacter(
const PP_BrowserFont_Trusted_TextRun* text,
uint32_t char_offset) = 0;
};
} // namespace thunk
} // namespace ppapi
#endif // PPAPI_THUNK_PPB_BROWSER_FONT_TRUSTED_API_H_
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