render

type BarcodeExtraData struct {
	// AztecMinECCPercent is required for aztec barcodes
	AztecMinECCPercent int
	// AztecUserSpecifiedLayers is required for aztec barcodes
	AztecUserSpecifiedLayers int
	// Code39IncludeChecksum is required for code39 barcodes
	Code39IncludeChecksum bool
	// Code39FullASCIIMode is required for code39 barcodes
	Code39FullASCIIMode bool
	// Code93IncludeChecksum is required for code93 barcodes
	Code93IncludeChecksum bool
	// Code93FullASCIIMode is required for code93 barcodes
	Code93FullASCIIMode bool
	// PDFSecurityLevel is required for pdf417 barcodes
	PDFSecurityLevel byte
	// QRLevel is required for qr barcodes
	QRLevel qr.ErrorCorrectionLevel
	// QRMode is required for qr barcodes
	QRMode qr.Encoding
}

type BarcodeType string

type Canvas interface {
	SetUnderlyingImage(newImage image.Image) Canvas
	GetUnderlyingImage() image.Image
	GetWidth() int
	GetHeight() int
	GetPPI() float64
	SetPPI(float64) Canvas
	Rectangle(topLeft image.Point, width, height int, colour color.Color) (Canvas, error)
	Circle(centre image.Point, radius int, colour color.Color) (Canvas, error)
	Text(text string, start image.Point, typeFace font.Face, colour color.Color, maxWidth int) (Canvas, error)
	TryText(text string, start image.Point, typeFace font.Face, colour color.Color, maxWidth int) (bool, int)
	DrawImage(start image.Point, subImage image.Image) (Canvas, error)
	Barcode(codeType BarcodeType, content []byte, extra BarcodeExtraData, start image.Point, width, height int, dataColour color.Color, bgColour color.Color) (Canvas, error)
}

type Component interface {
	Write(canvas Canvas) (Canvas, error)
	SetNamedProperties(properties NamedProperties) (Component, error)
	GetJSONFormat() interface{}
	VerifyAndSetJSONData(interface{}) (Component, NamedProperties, error)
}

type ComponentConditional struct {
	// Name is the variable to check against the specified value.
	Name string `json:"name"`
	// Not determines whether to negate the final result of the boolean operation.
	Not bool `json:"boolNot"`
	// Operator specifies which comparison operation to perform.
	Operator conditionalOperator `json:"operator"`
	// Value is the condition to operate against with the variable specified by Name.
	Value string `json:"value"`
	// Group is an optional set of other conditionals to check along with this one.
	Group conditionalGroup `json:"group"`
	// contains filtered or unexported fields
}

type DeconstructedDataValue struct {
	// StaticValues are the true string components of the processed JSON value.
	StaticValues []string
	// PropNames are the extracted variable names from the processed JSON value.
	PropNames []string
}

type ImageCanvas struct {
	// Image is the underlying drawable image used for rendering.
	Image draw.Image
	// contains filtered or unexported fields
}

type MockCanvas struct {
	mock.Mock
}

type NamedProperties map[string]interface{}

type PropData struct {
	// InputValue is the raw JSON string data.
	InputValue string
	// PropName is the name of the property being sought, to associate with discovered variables.
	PropName string
	// Type is the conversion to attempt on the string.
	Type PropType
}

type PropType string

type PropertySetFunc func(string, interface{}) error