ResourceIcon.hpp

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/* Copyright 2017 - 2024 R. Thomas
 * Copyright 2017 - 2024 Quarkslab
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef LIEF_PE_RESOURCE_ICON_H
#define LIEF_PE_RESOURCE_ICON_H
#include <ostream>
#include <sstream>
#include <climits>
#include <vector>
 
#include "LIEF/visibility.h"
 
#include "LIEF/span.hpp"
#include "LIEF/Object.hpp"
 
#include "LIEF/PE/enums.hpp"
 
namespace LIEF {
namespace PE {
class ResourcesManager;
 
namespace details {
struct pe_resource_icon_group;
struct pe_icon_header;
}
 
class LIEF_API ResourceIcon : public Object {
 
  friend class ResourcesManager;
 
  public:
  ResourceIcon();
  ResourceIcon(const details::pe_resource_icon_group& header);
  ResourceIcon(const details::pe_icon_header& header);
 
  ResourceIcon(const ResourceIcon&);
  ResourceIcon& operator=(const ResourceIcon&);
 
  ~ResourceIcon() override;
  uint32_t id() const;
  uint32_t lang() const;
  uint32_t sublang() const;
  uint8_t width() const;
  uint8_t height() const;
  uint8_t color_count() const;
  uint8_t reserved() const;
  uint16_t planes() const;
  uint16_t bit_count() const;
  uint32_t size() const;
  span<const uint8_t> pixels() const;
 
  void id(uint32_t id);
  void lang(uint32_t lang);
  void sublang(uint32_t sublang);
  void width(uint8_t width);
  void height(uint8_t height);
  void color_count(uint8_t color_count);
  void reserved(uint8_t reserved);
  void planes(uint16_t planes);
  void bit_count(uint16_t bit_count);
  void pixels(const std::vector<uint8_t>& pixels);
  void save(const std::string& filename) const;
 
  void accept(Visitor& visitor) const override;
 
 
  LIEF_API friend std::ostream& operator<<(std::ostream& os, const ResourceIcon& entry);
 
  private:
  uint8_t              width_ = 0;
  uint8_t              height_ = 0;
  uint8_t              color_count_ = 0;
  uint8_t              reserved_ = 0;
  uint16_t             planes_ = 0;
  uint16_t             bit_count_ = 0;
  uint32_t             id_ = UINT_MAX;
  uint32_t             lang_ = /* LANG_NEUTRAL */0;
  uint32_t             sublang_ = 0 /* SUBLANG_NEUTRAL */;
  std::vector<uint8_t> pixels_;
};
 
}
}
 
 
#endif