mirror of
https://github.com/unidoc/unioffice.git
synced 2025-04-25 13:48:53 +08:00
54 lines
1.4 KiB
Go
54 lines
1.4 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 chart
|
|
|
|
import (
|
|
crt "baliance.com/gooxml/schema/soo/dml/chart"
|
|
)
|
|
|
|
// BarChart is a 2D bar chart.
|
|
type BarChart struct {
|
|
chartBase
|
|
x *crt.CT_BarChart
|
|
}
|
|
|
|
// X returns the inner wrapped XML type.
|
|
func (c BarChart) X() *crt.CT_BarChart {
|
|
return c.x
|
|
}
|
|
|
|
// InitializeDefaults the bar chart to its defaults
|
|
func (c BarChart) InitializeDefaults() {
|
|
c.SetDirection(crt.ST_BarDirCol)
|
|
}
|
|
|
|
// SetDirection changes the direction of the bar chart (bar or column).
|
|
func (c BarChart) SetDirection(d crt.ST_BarDir) {
|
|
c.x.BarDir.ValAttr = d
|
|
}
|
|
|
|
// AddSeries adds a default series to a bar chart.
|
|
func (c BarChart) AddSeries() BarChartSeries {
|
|
clr := c.nextColor(len(c.x.Ser))
|
|
ser := crt.NewCT_BarSer()
|
|
c.x.Ser = append(c.x.Ser, ser)
|
|
ser.Idx.ValAttr = uint32(len(c.x.Ser) - 1)
|
|
ser.Order.ValAttr = uint32(len(c.x.Ser) - 1)
|
|
|
|
bs := BarChartSeries{ser}
|
|
bs.InitializeDefaults()
|
|
bs.Properties().SetSolidFill(clr)
|
|
return bs
|
|
}
|
|
|
|
func (c BarChart) AddAxis(axis Axis) {
|
|
axisID := crt.NewCT_UnsignedInt()
|
|
axisID.ValAttr = axis.AxisID()
|
|
c.x.AxId = append(c.x.AxId, axisID)
|
|
}
|