package excelize

import "encoding/xml"

// decodeCellAnchor directly maps the oneCellAnchor (One Cell Anchor Shape Size)
// and twoCellAnchor (Two Cell Anchor Shape Size). This element specifies a two
// cell anchor placeholder for a group, a shape, or a drawing element. It moves
// with cells and its extents are in EMU units.
type decodeCellAnchor struct {
	EditAs  string `xml:"editAs,attr,omitempty"`
	Content string `xml:",innerxml"`
}

// decodeWsDr directly maps the root element for a part of this content type
// shall wsDr. In order to solve the problem that the label structure is changed
// after serialization and deserialization, two different structures are
// defined. decodeWsDr just for deserialization.
type decodeWsDr struct {
	A             string              `xml:"xmlns a,attr"`
	Xdr           string              `xml:"xmlns xdr,attr"`
	OneCellAnchor []*decodeCellAnchor `xml:"oneCellAnchor,omitempty"`
	TwoCellAnchor []*decodeCellAnchor `xml:"twoCellAnchor,omitempty"`
	XMLName       xml.Name            `xml:"http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing wsDr,omitempty"`
}