pdf

type BatchSummary struct {
	TotalFiles   int
	SuccessFiles int
	FailedFiles  int
	TotalImages  int
	TotalSize    int64
	ProcessTime  float64
}

type ExtractionResult struct {
	Success        bool        `json:"success"`
	Error          string      `json:"error,omitempty"`
	InputPath      string      `json:"input_path"`
	OutputDir      string      `json:"output_dir"`
	Images         []ImageInfo `json:"images"`
	TotalPages     int         `json:"total_pages"`
	PagesProcessed []int       `json:"pages_processed"`
	StartTime      time.Time   `json:"start_time"`
	EndTime        time.Time   `json:"end_time"`
	Duration       float64     `json:"duration"`
}

type ImageExtractionConfig struct {
	InputPath      string `json:"input_path"`
	OutputDir      string `json:"output_dir"`
	PageRange      string `json:"page_range,omitempty"`
	ImageFormat    string `json:"image_format"`
	Quality        int    `json:"quality,omitempty"`
	CreatePageDirs bool   `json:"create_page_dirs"`
	Overwrite      bool   `json:"overwrite"`
	Threads        int    `json:"threads"`
}

type ImageExtractionStats struct {
	TotalImages    int            `json:"total_images"`
	SuccessCount   int            `json:"success_count"`
	FailureCount   int            `json:"failure_count"`
	TotalFileSize  int64          `json:"total_file_size"`
	ImagesPerPage  map[int]int    `json:"images_per_page"`
	ImagesByFormat map[string]int `json:"images_by_format"`
}

type ImageExtractor struct {
	// contains filtered or unexported fields
}

type ImageInfo struct {
	FilePath       string    `json:"file_path"`
	PageNumber     int       `json:"page_number"`
	ImageIndex     int       `json:"image_index"`
	Width          int       `json:"width"`
	Height         int       `json:"height"`
	Format         string    `json:"format"`
	FileSize       int64     `json:"file_size"`
	ExtractionTime time.Time `json:"extraction_time"`
}

type ImagesConfig struct {
	InputFiles  []string
	OutputDir   string
	PageRange   string
	ImageFormat string
	Quality     int
	PageDirs    bool
	Overwrite   bool
	Batch       bool
	Quiet       bool
	Threads     int
}

type ImagesProcessor struct {
	// contains filtered or unexported fields
}

type ImagesResult struct {
	Results []*ExtractionResult
	Summary *BatchSummary
}

type SplitConfig struct {
	InputFile string
	OutputDir string
	Mode      SplitMode
	Pages     string // 页码范围字符串
	Every     int    // 每 N 页
	Page      int    // 单页页码
	Prefix    string // 输出文件名前缀
}

type SplitMode int

type SplitProcessor struct {
	// contains filtered or unexported fields
}

type SplitResult struct {
	Success     bool
	InputFile   string
	OutputFiles []string
	TotalPages  int
	FileCount   int
	Duration    float64
}