blob: 85c188a1b8853fb20aed38b2d81bc8b64ee3e5ec [file] [log] [blame]
// 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.
#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 {
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