// Code generated by protoc-gen-go. DO NOT EDIT.
// source: google/cloud/vision/v1/text_annotation.proto

package vision

import (
	fmt "fmt"
	math "math"

	proto "github.com/golang/protobuf/proto"
	_ "google.golang.org/genproto/googleapis/api/annotations"
)

// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf

// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package

// Enum to denote the type of break found. New line, space etc.
type TextAnnotation_DetectedBreak_BreakType int32

const (
	// Unknown break label type.
	TextAnnotation_DetectedBreak_UNKNOWN TextAnnotation_DetectedBreak_BreakType = 0
	// Regular space.
	TextAnnotation_DetectedBreak_SPACE TextAnnotation_DetectedBreak_BreakType = 1
	// Sure space (very wide).
	TextAnnotation_DetectedBreak_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 2
	// Line-wrapping break.
	TextAnnotation_DetectedBreak_EOL_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 3
	// End-line hyphen that is not present in text; does not co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	TextAnnotation_DetectedBreak_HYPHEN TextAnnotation_DetectedBreak_BreakType = 4
	// Line break that ends a paragraph.
	TextAnnotation_DetectedBreak_LINE_BREAK TextAnnotation_DetectedBreak_BreakType = 5
)

var TextAnnotation_DetectedBreak_BreakType_name = map[int32]string{
	0: "UNKNOWN",
	1: "SPACE",
	2: "SURE_SPACE",
	3: "EOL_SURE_SPACE",
	4: "HYPHEN",
	5: "LINE_BREAK",
}

var TextAnnotation_DetectedBreak_BreakType_value = map[string]int32{
	"UNKNOWN":        0,
	"SPACE":          1,
	"SURE_SPACE":     2,
	"EOL_SURE_SPACE": 3,
	"HYPHEN":         4,
	"LINE_BREAK":     5,
}

func (x TextAnnotation_DetectedBreak_BreakType) String() string {
	return proto.EnumName(TextAnnotation_DetectedBreak_BreakType_name, int32(x))
}

func (TextAnnotation_DetectedBreak_BreakType) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{0, 1, 0}
}

// Type of a block (text, image etc) as identified by OCR.
type Block_BlockType int32

const (
	// Unknown block type.
	Block_UNKNOWN Block_BlockType = 0
	// Regular text block.
	Block_TEXT Block_BlockType = 1
	// Table block.
	Block_TABLE Block_BlockType = 2
	// Image block.
	Block_PICTURE Block_BlockType = 3
	// Horizontal/vertical line box.
	Block_RULER Block_BlockType = 4
	// Barcode block.
	Block_BARCODE Block_BlockType = 5
)

var Block_BlockType_name = map[int32]string{
	0: "UNKNOWN",
	1: "TEXT",
	2: "TABLE",
	3: "PICTURE",
	4: "RULER",
	5: "BARCODE",
}

var Block_BlockType_value = map[string]int32{
	"UNKNOWN": 0,
	"TEXT":    1,
	"TABLE":   2,
	"PICTURE": 3,
	"RULER":   4,
	"BARCODE": 5,
}

func (x Block_BlockType) String() string {
	return proto.EnumName(Block_BlockType_name, int32(x))
}

func (Block_BlockType) EnumDescriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{2, 0}
}

// TextAnnotation contains a structured representation of OCR extracted text.
// The hierarchy of an OCR extracted text structure is like this:
//     TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol
// Each structural component, starting from Page, may further have their own
// properties. Properties describe detected languages, breaks etc.. Please refer
// to the
// [TextAnnotation.TextProperty][google.cloud.vision.v1.TextAnnotation.TextProperty]
// message definition below for more detail.
type TextAnnotation struct {
	// List of pages detected by OCR.
	Pages []*Page `protobuf:"bytes,1,rep,name=pages,proto3" json:"pages,omitempty"`
	// UTF-8 text detected on the pages.
	Text                 string   `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *TextAnnotation) Reset()         { *m = TextAnnotation{} }
func (m *TextAnnotation) String() string { return proto.CompactTextString(m) }
func (*TextAnnotation) ProtoMessage()    {}
func (*TextAnnotation) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{0}
}

func (m *TextAnnotation) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_TextAnnotation.Unmarshal(m, b)
}
func (m *TextAnnotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_TextAnnotation.Marshal(b, m, deterministic)
}
func (m *TextAnnotation) XXX_Merge(src proto.Message) {
	xxx_messageInfo_TextAnnotation.Merge(m, src)
}
func (m *TextAnnotation) XXX_Size() int {
	return xxx_messageInfo_TextAnnotation.Size(m)
}
func (m *TextAnnotation) XXX_DiscardUnknown() {
	xxx_messageInfo_TextAnnotation.DiscardUnknown(m)
}

var xxx_messageInfo_TextAnnotation proto.InternalMessageInfo

func (m *TextAnnotation) GetPages() []*Page {
	if m != nil {
		return m.Pages
	}
	return nil
}

func (m *TextAnnotation) GetText() string {
	if m != nil {
		return m.Text
	}
	return ""
}

// Detected language for a structural component.
type TextAnnotation_DetectedLanguage struct {
	// The BCP-47 language code, such as "en-US" or "sr-Latn". For more
	// information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
	// Confidence of detected language. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,2,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *TextAnnotation_DetectedLanguage) Reset()         { *m = TextAnnotation_DetectedLanguage{} }
func (m *TextAnnotation_DetectedLanguage) String() string { return proto.CompactTextString(m) }
func (*TextAnnotation_DetectedLanguage) ProtoMessage()    {}
func (*TextAnnotation_DetectedLanguage) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{0, 0}
}

func (m *TextAnnotation_DetectedLanguage) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Unmarshal(m, b)
}
func (m *TextAnnotation_DetectedLanguage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Marshal(b, m, deterministic)
}
func (m *TextAnnotation_DetectedLanguage) XXX_Merge(src proto.Message) {
	xxx_messageInfo_TextAnnotation_DetectedLanguage.Merge(m, src)
}
func (m *TextAnnotation_DetectedLanguage) XXX_Size() int {
	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Size(m)
}
func (m *TextAnnotation_DetectedLanguage) XXX_DiscardUnknown() {
	xxx_messageInfo_TextAnnotation_DetectedLanguage.DiscardUnknown(m)
}

var xxx_messageInfo_TextAnnotation_DetectedLanguage proto.InternalMessageInfo

func (m *TextAnnotation_DetectedLanguage) GetLanguageCode() string {
	if m != nil {
		return m.LanguageCode
	}
	return ""
}

func (m *TextAnnotation_DetectedLanguage) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

// Detected start or end of a structural component.
type TextAnnotation_DetectedBreak struct {
	// Detected break type.
	Type TextAnnotation_DetectedBreak_BreakType `protobuf:"varint,1,opt,name=type,proto3,enum=google.cloud.vision.v1.TextAnnotation_DetectedBreak_BreakType" json:"type,omitempty"`
	// True if break prepends the element.
	IsPrefix             bool     `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *TextAnnotation_DetectedBreak) Reset()         { *m = TextAnnotation_DetectedBreak{} }
func (m *TextAnnotation_DetectedBreak) String() string { return proto.CompactTextString(m) }
func (*TextAnnotation_DetectedBreak) ProtoMessage()    {}
func (*TextAnnotation_DetectedBreak) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{0, 1}
}

func (m *TextAnnotation_DetectedBreak) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_TextAnnotation_DetectedBreak.Unmarshal(m, b)
}
func (m *TextAnnotation_DetectedBreak) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_TextAnnotation_DetectedBreak.Marshal(b, m, deterministic)
}
func (m *TextAnnotation_DetectedBreak) XXX_Merge(src proto.Message) {
	xxx_messageInfo_TextAnnotation_DetectedBreak.Merge(m, src)
}
func (m *TextAnnotation_DetectedBreak) XXX_Size() int {
	return xxx_messageInfo_TextAnnotation_DetectedBreak.Size(m)
}
func (m *TextAnnotation_DetectedBreak) XXX_DiscardUnknown() {
	xxx_messageInfo_TextAnnotation_DetectedBreak.DiscardUnknown(m)
}

var xxx_messageInfo_TextAnnotation_DetectedBreak proto.InternalMessageInfo

func (m *TextAnnotation_DetectedBreak) GetType() TextAnnotation_DetectedBreak_BreakType {
	if m != nil {
		return m.Type
	}
	return TextAnnotation_DetectedBreak_UNKNOWN
}

func (m *TextAnnotation_DetectedBreak) GetIsPrefix() bool {
	if m != nil {
		return m.IsPrefix
	}
	return false
}

// Additional information detected on the structural component.
type TextAnnotation_TextProperty struct {
	// A list of detected languages together with confidence.
	DetectedLanguages []*TextAnnotation_DetectedLanguage `protobuf:"bytes,1,rep,name=detected_languages,json=detectedLanguages,proto3" json:"detected_languages,omitempty"`
	// Detected start or end of a text segment.
	DetectedBreak        *TextAnnotation_DetectedBreak `protobuf:"bytes,2,opt,name=detected_break,json=detectedBreak,proto3" json:"detected_break,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
	XXX_unrecognized     []byte                        `json:"-"`
	XXX_sizecache        int32                         `json:"-"`
}

func (m *TextAnnotation_TextProperty) Reset()         { *m = TextAnnotation_TextProperty{} }
func (m *TextAnnotation_TextProperty) String() string { return proto.CompactTextString(m) }
func (*TextAnnotation_TextProperty) ProtoMessage()    {}
func (*TextAnnotation_TextProperty) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{0, 2}
}

func (m *TextAnnotation_TextProperty) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_TextAnnotation_TextProperty.Unmarshal(m, b)
}
func (m *TextAnnotation_TextProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_TextAnnotation_TextProperty.Marshal(b, m, deterministic)
}
func (m *TextAnnotation_TextProperty) XXX_Merge(src proto.Message) {
	xxx_messageInfo_TextAnnotation_TextProperty.Merge(m, src)
}
func (m *TextAnnotation_TextProperty) XXX_Size() int {
	return xxx_messageInfo_TextAnnotation_TextProperty.Size(m)
}
func (m *TextAnnotation_TextProperty) XXX_DiscardUnknown() {
	xxx_messageInfo_TextAnnotation_TextProperty.DiscardUnknown(m)
}

var xxx_messageInfo_TextAnnotation_TextProperty proto.InternalMessageInfo

func (m *TextAnnotation_TextProperty) GetDetectedLanguages() []*TextAnnotation_DetectedLanguage {
	if m != nil {
		return m.DetectedLanguages
	}
	return nil
}

func (m *TextAnnotation_TextProperty) GetDetectedBreak() *TextAnnotation_DetectedBreak {
	if m != nil {
		return m.DetectedBreak
	}
	return nil
}

// Detected page from OCR.
type Page struct {
	// Additional information detected on the page.
	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
	// Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"`
	// Page height. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Height int32 `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
	// List of blocks of text, images etc on this page.
	Blocks []*Block `protobuf:"bytes,4,rep,name=blocks,proto3" json:"blocks,omitempty"`
	// Confidence of the OCR results on the page. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *Page) Reset()         { *m = Page{} }
func (m *Page) String() string { return proto.CompactTextString(m) }
func (*Page) ProtoMessage()    {}
func (*Page) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{1}
}

func (m *Page) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_Page.Unmarshal(m, b)
}
func (m *Page) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_Page.Marshal(b, m, deterministic)
}
func (m *Page) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Page.Merge(m, src)
}
func (m *Page) XXX_Size() int {
	return xxx_messageInfo_Page.Size(m)
}
func (m *Page) XXX_DiscardUnknown() {
	xxx_messageInfo_Page.DiscardUnknown(m)
}

var xxx_messageInfo_Page proto.InternalMessageInfo

func (m *Page) GetProperty() *TextAnnotation_TextProperty {
	if m != nil {
		return m.Property
	}
	return nil
}

func (m *Page) GetWidth() int32 {
	if m != nil {
		return m.Width
	}
	return 0
}

func (m *Page) GetHeight() int32 {
	if m != nil {
		return m.Height
	}
	return 0
}

func (m *Page) GetBlocks() []*Block {
	if m != nil {
		return m.Blocks
	}
	return nil
}

func (m *Page) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

// Logical element on the page.
type Block struct {
	// Additional information detected for the block.
	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
	// The bounding box for the block.
	// The vertices are in the order of top-left, top-right, bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the rotation
	// is represented as around the top-left corner as defined when the text is
	// read in the 'natural' orientation.
	// For example:
	//
	// * when the text is horizontal it might look like:
	//
	//         0----1
	//         |    |
	//         3----2
	//
	// * when it's rotated 180 degrees around the top-left corner it becomes:
	//
	//         2----3
	//         |    |
	//         1----0
	//
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
	// List of paragraphs in this block (if this blocks is of type text).
	Paragraphs []*Paragraph `protobuf:"bytes,3,rep,name=paragraphs,proto3" json:"paragraphs,omitempty"`
	// Detected block type (text, image etc) for this block.
	BlockType Block_BlockType `protobuf:"varint,4,opt,name=block_type,json=blockType,proto3,enum=google.cloud.vision.v1.Block_BlockType" json:"block_type,omitempty"`
	// Confidence of the OCR results on the block. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *Block) Reset()         { *m = Block{} }
func (m *Block) String() string { return proto.CompactTextString(m) }
func (*Block) ProtoMessage()    {}
func (*Block) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{2}
}

func (m *Block) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_Block.Unmarshal(m, b)
}
func (m *Block) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_Block.Marshal(b, m, deterministic)
}
func (m *Block) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Block.Merge(m, src)
}
func (m *Block) XXX_Size() int {
	return xxx_messageInfo_Block.Size(m)
}
func (m *Block) XXX_DiscardUnknown() {
	xxx_messageInfo_Block.DiscardUnknown(m)
}

var xxx_messageInfo_Block proto.InternalMessageInfo

func (m *Block) GetProperty() *TextAnnotation_TextProperty {
	if m != nil {
		return m.Property
	}
	return nil
}

func (m *Block) GetBoundingBox() *BoundingPoly {
	if m != nil {
		return m.BoundingBox
	}
	return nil
}

func (m *Block) GetParagraphs() []*Paragraph {
	if m != nil {
		return m.Paragraphs
	}
	return nil
}

func (m *Block) GetBlockType() Block_BlockType {
	if m != nil {
		return m.BlockType
	}
	return Block_UNKNOWN
}

func (m *Block) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

// Structural unit of text representing a number of words in certain order.
type Paragraph struct {
	// Additional information detected for the paragraph.
	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
	// The bounding box for the paragraph.
	// The vertices are in the order of top-left, top-right, bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the rotation
	// is represented as around the top-left corner as defined when the text is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
	// List of all words in this paragraph.
	Words []*Word `protobuf:"bytes,3,rep,name=words,proto3" json:"words,omitempty"`
	// Confidence of the OCR results for the paragraph. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *Paragraph) Reset()         { *m = Paragraph{} }
func (m *Paragraph) String() string { return proto.CompactTextString(m) }
func (*Paragraph) ProtoMessage()    {}
func (*Paragraph) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{3}
}

func (m *Paragraph) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_Paragraph.Unmarshal(m, b)
}
func (m *Paragraph) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_Paragraph.Marshal(b, m, deterministic)
}
func (m *Paragraph) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Paragraph.Merge(m, src)
}
func (m *Paragraph) XXX_Size() int {
	return xxx_messageInfo_Paragraph.Size(m)
}
func (m *Paragraph) XXX_DiscardUnknown() {
	xxx_messageInfo_Paragraph.DiscardUnknown(m)
}

var xxx_messageInfo_Paragraph proto.InternalMessageInfo

func (m *Paragraph) GetProperty() *TextAnnotation_TextProperty {
	if m != nil {
		return m.Property
	}
	return nil
}

func (m *Paragraph) GetBoundingBox() *BoundingPoly {
	if m != nil {
		return m.BoundingBox
	}
	return nil
}

func (m *Paragraph) GetWords() []*Word {
	if m != nil {
		return m.Words
	}
	return nil
}

func (m *Paragraph) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

// A word representation.
type Word struct {
	// Additional information detected for the word.
	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
	// The bounding box for the word.
	// The vertices are in the order of top-left, top-right, bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the rotation
	// is represented as around the top-left corner as defined when the text is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
	// List of symbols in the word.
	// The order of the symbols follows the natural reading order.
	Symbols []*Symbol `protobuf:"bytes,3,rep,name=symbols,proto3" json:"symbols,omitempty"`
	// Confidence of the OCR results for the word. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *Word) Reset()         { *m = Word{} }
func (m *Word) String() string { return proto.CompactTextString(m) }
func (*Word) ProtoMessage()    {}
func (*Word) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{4}
}

func (m *Word) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_Word.Unmarshal(m, b)
}
func (m *Word) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_Word.Marshal(b, m, deterministic)
}
func (m *Word) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Word.Merge(m, src)
}
func (m *Word) XXX_Size() int {
	return xxx_messageInfo_Word.Size(m)
}
func (m *Word) XXX_DiscardUnknown() {
	xxx_messageInfo_Word.DiscardUnknown(m)
}

var xxx_messageInfo_Word proto.InternalMessageInfo

func (m *Word) GetProperty() *TextAnnotation_TextProperty {
	if m != nil {
		return m.Property
	}
	return nil
}

func (m *Word) GetBoundingBox() *BoundingPoly {
	if m != nil {
		return m.BoundingBox
	}
	return nil
}

func (m *Word) GetSymbols() []*Symbol {
	if m != nil {
		return m.Symbols
	}
	return nil
}

func (m *Word) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

// A single symbol representation.
type Symbol struct {
	// Additional information detected for the symbol.
	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
	// The bounding box for the symbol.
	// The vertices are in the order of top-left, top-right, bottom-right,
	// bottom-left. When a rotation of the bounding box is detected the rotation
	// is represented as around the top-left corner as defined when the text is
	// read in the 'natural' orientation.
	// For example:
	//   * when the text is horizontal it might look like:
	//      0----1
	//      |    |
	//      3----2
	//   * when it's rotated 180 degrees around the top-left corner it becomes:
	//      2----3
	//      |    |
	//      1----0
	//   and the vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
	// The actual UTF-8 representation of the symbol.
	Text string `protobuf:"bytes,3,opt,name=text,proto3" json:"text,omitempty"`
	// Confidence of the OCR results for the symbol. Range [0, 1].
	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (m *Symbol) Reset()         { *m = Symbol{} }
func (m *Symbol) String() string { return proto.CompactTextString(m) }
func (*Symbol) ProtoMessage()    {}
func (*Symbol) Descriptor() ([]byte, []int) {
	return fileDescriptor_9caabbd9b4627d68, []int{5}
}

func (m *Symbol) XXX_Unmarshal(b []byte) error {
	return xxx_messageInfo_Symbol.Unmarshal(m, b)
}
func (m *Symbol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
	return xxx_messageInfo_Symbol.Marshal(b, m, deterministic)
}
func (m *Symbol) XXX_Merge(src proto.Message) {
	xxx_messageInfo_Symbol.Merge(m, src)
}
func (m *Symbol) XXX_Size() int {
	return xxx_messageInfo_Symbol.Size(m)
}
func (m *Symbol) XXX_DiscardUnknown() {
	xxx_messageInfo_Symbol.DiscardUnknown(m)
}

var xxx_messageInfo_Symbol proto.InternalMessageInfo

func (m *Symbol) GetProperty() *TextAnnotation_TextProperty {
	if m != nil {
		return m.Property
	}
	return nil
}

func (m *Symbol) GetBoundingBox() *BoundingPoly {
	if m != nil {
		return m.BoundingBox
	}
	return nil
}

func (m *Symbol) GetText() string {
	if m != nil {
		return m.Text
	}
	return ""
}

func (m *Symbol) GetConfidence() float32 {
	if m != nil {
		return m.Confidence
	}
	return 0
}

func init() {
	proto.RegisterEnum("google.cloud.vision.v1.TextAnnotation_DetectedBreak_BreakType", TextAnnotation_DetectedBreak_BreakType_name, TextAnnotation_DetectedBreak_BreakType_value)
	proto.RegisterEnum("google.cloud.vision.v1.Block_BlockType", Block_BlockType_name, Block_BlockType_value)
	proto.RegisterType((*TextAnnotation)(nil), "google.cloud.vision.v1.TextAnnotation")
	proto.RegisterType((*TextAnnotation_DetectedLanguage)(nil), "google.cloud.vision.v1.TextAnnotation.DetectedLanguage")
	proto.RegisterType((*TextAnnotation_DetectedBreak)(nil), "google.cloud.vision.v1.TextAnnotation.DetectedBreak")
	proto.RegisterType((*TextAnnotation_TextProperty)(nil), "google.cloud.vision.v1.TextAnnotation.TextProperty")
	proto.RegisterType((*Page)(nil), "google.cloud.vision.v1.Page")
	proto.RegisterType((*Block)(nil), "google.cloud.vision.v1.Block")
	proto.RegisterType((*Paragraph)(nil), "google.cloud.vision.v1.Paragraph")
	proto.RegisterType((*Word)(nil), "google.cloud.vision.v1.Word")
	proto.RegisterType((*Symbol)(nil), "google.cloud.vision.v1.Symbol")
}

func init() {
	proto.RegisterFile("google/cloud/vision/v1/text_annotation.proto", fileDescriptor_9caabbd9b4627d68)
}

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