unioffice/spreadsheet/colorscale.go
2017-09-23 10:01:17 -04:00

40 lines
1.1 KiB
Go

// Copyright 2017 Baliance. All rights reserved.
//
// Use of this source code is governed by the terms of the Affero GNU General
// Public License version 3.0 as published by the Free Software Foundation and
// appearing in the file LICENSE included in the packaging of this file. A
// commercial license can be purchased by contacting sales@baliance.com.
package spreadsheet
import (
"baliance.com/gooxml"
"baliance.com/gooxml/color"
"baliance.com/gooxml/schema/soo/sml"
)
// ColorScale colors a cell background based off of the cell value.
type ColorScale struct {
x *sml.CT_ColorScale
}
// X returns the inner wrapped XML type.
func (c ColorScale) X() *sml.CT_ColorScale {
return c.x
}
// AddFormatValue adds a format value to be used to determine the cell background.
func (c ColorScale) AddFormatValue(t sml.ST_CfvoType, val string) {
v := sml.NewCT_Cfvo()
v.TypeAttr = t
v.ValAttr = gooxml.String(val)
c.x.Cfvo = append(c.x.Cfvo, v)
}
// AddGradientStop adds a color gradient stop.
func (c ColorScale) AddGradientStop(color color.Color) {
clr := sml.NewCT_Color()
clr.RgbAttr = color.AsRGBAString()
c.x.Color = append(c.x.Color, clr)
}