cef/libcef_dll/ctocpp/image_ctocpp.h

75 lines
2.9 KiB
C++

// Copyright (c) 2021 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=33b5618b8b3ed610b91c92b33d0647639b6acd1b$
//
#ifndef CEF_LIBCEF_DLL_CTOCPP_IMAGE_CTOCPP_H_
#define CEF_LIBCEF_DLL_CTOCPP_IMAGE_CTOCPP_H_
#pragma once
#if !defined(WRAPPING_CEF_SHARED)
#error This file can be included wrapper-side only
#endif
#include "include/capi/cef_image_capi.h"
#include "include/cef_image.h"
#include "libcef_dll/ctocpp/ctocpp_ref_counted.h"
// Wrap a C structure with a C++ class.
// This class may be instantiated and accessed wrapper-side only.
class CefImageCToCpp
: public CefCToCppRefCounted<CefImageCToCpp, CefImage, cef_image_t> {
public:
CefImageCToCpp();
virtual ~CefImageCToCpp();
// CefImage methods.
bool IsEmpty() override;
bool IsSame(CefRefPtr<CefImage> that) override;
bool AddBitmap(float scale_factor,
int pixel_width,
int pixel_height,
cef_color_type_t color_type,
cef_alpha_type_t alpha_type,
const void* pixel_data,
size_t pixel_data_size) override;
bool AddPNG(float scale_factor,
const void* png_data,
size_t png_data_size) override;
bool AddJPEG(float scale_factor,
const void* jpeg_data,
size_t jpeg_data_size) override;
size_t GetWidth() override;
size_t GetHeight() override;
bool HasRepresentation(float scale_factor) override;
bool RemoveRepresentation(float scale_factor) override;
bool GetRepresentationInfo(float scale_factor,
float& actual_scale_factor,
int& pixel_width,
int& pixel_height) override;
CefRefPtr<CefBinaryValue> GetAsBitmap(float scale_factor,
cef_color_type_t color_type,
cef_alpha_type_t alpha_type,
int& pixel_width,
int& pixel_height) override;
CefRefPtr<CefBinaryValue> GetAsPNG(float scale_factor,
bool with_transparency,
int& pixel_width,
int& pixel_height) override;
CefRefPtr<CefBinaryValue> GetAsJPEG(float scale_factor,
int quality,
int& pixel_width,
int& pixel_height) override;
};
#endif // CEF_LIBCEF_DLL_CTOCPP_IMAGE_CTOCPP_H_