fs_ofdtextpage.h

#ifndef FS_OFD_TEXTPAGE_H_
#define FS_OFD_TEXTPAGE_H_

#include "common/fs_common.h"

namespace foxit {
namespace ofd {
class OFDPage;

class TextPageCharInfo FS_FINAL : public Object {
 public:
  explicit TextPageCharInfo(const foxit::RectF& rect, foxit::uint32 char_code, foxit::uint32 text_object_id) :
    rect(rect),
    char_code(char_code),
    text_object_id(text_object_id) {}

  TextPageCharInfo(const TextPageCharInfo& other) {
    this->rect = other.rect;
    this->char_code = other.char_code;
    this->text_object_id = other.text_object_id;
  }

  TextPageCharInfo& operator = (const TextPageCharInfo& other) {
    this->rect = other.rect;
    this->char_code = other.char_code;
    this->text_object_id = other.text_object_id;
    return *this;
  }

  void Set(const foxit::RectF& rect, foxit::uint32 char_code, foxit::uint32 text_object_id) {
    this->rect = rect;
    this->char_code = char_code;
    this->text_object_id = text_object_id;
  }

  foxit::RectF rect;

  foxit::uint32 char_code;

  foxit::uint32 text_object_id;
};

class TextPage FS_FINAL : public Base {
 public:
  explicit TextPage(OFDPage page);

  ~TextPage();

  TextPage(const TextPage& other);

  TextPage& operator = (const TextPage& other);

  bool operator == (const TextPage& other) const;

  bool operator != (const TextPage& other) const;

  bool IsEmpty() const;

  int GetCharInfoCount();

  TextPageCharInfo GetCharInfo(int index);

  int GetCharIndexAtPos(float x_pos, float y_pos, float tolerance);

  String GetText(int start_index, int count);

  bool ExportToFile(const String& file_path);

  bool ExportToFile(const WString& file_path);

  bool ExportToFile(foxit::common::file::WriterCallback* file_writer);

  explicit TextPage(FS_HANDLE handle);
};

class TextPageSelect FS_FINAL : public Base {
 public:
  typedef enum _TextSelectMode {
    e_ModeRectBox   =  0,
    e_ModeParagraph  =  1
  } TextSelectMode;
  

  explicit TextPageSelect(OFDPage page);

  ~TextPageSelect();

  TextPageSelect(const TextPageSelect& other);

  TextPageSelect& operator = (const TextPageSelect& other);

  bool operator == (const TextPageSelect& other) const;

  bool operator != (const TextPageSelect& other) const;

  bool IsEmpty() const;

  int GetTextIDCount();

  int GetTextID(int index);

  String GetText();

  int GetRectCount();

  foxit::RectF GetRect(int index);

  void SetMode(TextSelectMode mode);

  void SetRange(foxit::PointF start_point, foxit::PointF end_point);

  explicit TextPageSelect(FS_HANDLE handle);
};

}  // namespace ofd
}  // namespace foxit

#endif  // FS_OFD_TEXTPAGE_H_