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// Copyright (c) 2012 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_PROXY_SERIALIZED_STRUCTS_H_
#define PPAPI_PROXY_SERIALIZED_STRUCTS_H_
#include <string>
#include <vector>
#include "base/logging.h"
#include "base/shared_memory.h"
#include "build/build_config.h"
#include "ppapi/c/pp_bool.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_point.h"
#include "ppapi/c/pp_rect.h"
#include "ppapi/proxy/ppapi_proxy_export.h"
#include "ppapi/shared_impl/host_resource.h"
class Pickle;
struct PP_FontDescription_Dev;
struct PP_BrowserFont_Trusted_Description;
namespace ppapi {
namespace proxy {
// PP_FontDescription_Dev/PP_BrowserFontDescription (same definition, different
// names) has to be redefined with a string in place of the PP_Var used for the
// face name.
struct PPAPI_PROXY_EXPORT SerializedFontDescription {
SerializedFontDescription();
~SerializedFontDescription();
// Converts a PP_FontDescription_Dev to a SerializedFontDescription.
//
// The reference of |face| owned by the PP_FontDescription_Dev will be
// unchanged and the caller is responsible for freeing it.
void SetFromPPFontDescription(const PP_FontDescription_Dev& desc);
void SetFromPPBrowserFontDescription(
const PP_BrowserFont_Trusted_Description& desc);
// Converts to a PP_FontDescription_Dev. The face name will have one ref
// assigned to it. The caller is responsible for freeing it.
void SetToPPFontDescription(PP_FontDescription_Dev* desc) const;
void SetToPPBrowserFontDescription(
PP_BrowserFont_Trusted_Description* desc) const;
std::string face;
int32_t family;
uint32_t size;
int32_t weight;
PP_Bool italic;
PP_Bool small_caps;
int32_t letter_spacing;
int32_t word_spacing;
};
struct SerializedDirEntry {
std::string name;
bool is_dir;
};
struct PPAPI_PROXY_EXPORT PPBFlash_DrawGlyphs_Params {
PPBFlash_DrawGlyphs_Params();
~PPBFlash_DrawGlyphs_Params();
PP_Instance instance;
ppapi::HostResource image_data;
SerializedFontDescription font_desc;
uint32_t color;
PP_Point position;
PP_Rect clip;
float transformation[3][3];
PP_Bool allow_subpixel_aa;
std::vector<uint16_t> glyph_indices;
std::vector<PP_Point> glyph_advances;
};
struct PPBURLLoader_UpdateProgress_Params {
PP_Instance instance;
ppapi::HostResource resource;
int64_t bytes_sent;
int64_t total_bytes_to_be_sent;
int64_t bytes_received;
int64_t total_bytes_to_be_received;
};
struct PPPDecryptor_Buffer {
ppapi::HostResource resource;
uint32_t size;
base::SharedMemoryHandle handle;
};
#if defined(OS_WIN)
typedef HANDLE ImageHandle;
#elif defined(OS_MACOSX) || defined(OS_ANDROID)
typedef base::SharedMemoryHandle ImageHandle;
#else
// On X Windows this is a SysV shared memory key.
typedef int ImageHandle;
#endif
} // namespace proxy
} // namespace ppapi
#endif // PPAPI_PROXY_SERIALIZED_STRUCTS_H_
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