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excelize
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Add the ability to change the default font 

Closes #390
This commit is contained in:
Harris 2019-04-25 11:24:25 -05:00
parent f91f548614
commit b1c9884f6d
5 changed files with 65 additions and 14 deletions
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5
comment.go
View File

@ -239,6 +239,7 @@ func (f *File) addComment(commentsXML, cell string, formatSet *formatComment) {
},
}
}
defaultFont := f.GetDefaultFont()
cmt := xlsxComment{
Ref: cell,
AuthorID: 0,
@ -251,7 +252,7 @@ func (f *File) addComment(commentsXML, cell string, formatSet *formatComment) {
Color: &xlsxColor{
Indexed: 81,
},
RFont: &attrValString{Val: "Calibri"},
RFont: &attrValString{Val: defaultFont},
Family: &attrValInt{Val: 2},
},
T: a,
@ -262,7 +263,7 @@ func (f *File) addComment(commentsXML, cell string, formatSet *formatComment) {
Color: &xlsxColor{
Indexed: 81,
},
RFont: &attrValString{Val: "Calibri"},
RFont: &attrValString{Val: defaultFont},
Family: &attrValInt{Val: 2},
},
T: t,

2
shape.go
View File

@ -381,7 +381,7 @@ func (f *File) addDrawingShape(sheet, drawingXML, cell string, formatSet *format
Bold: false,
Italic: false,
Underline: "none",
Family: "Calibri",
Family: f.GetDefaultFont(),
Size: 11,
Color: "#000000",
},

40
styles.go
View File

@ -1896,7 +1896,7 @@ func (f *File) NewStyle(style string) (int, error) {
if fs.Font != nil {
s.Fonts.Count++
s.Fonts.Font = append(s.Fonts.Font, setFont(fs))
s.Fonts.Font = append(s.Fonts.Font, f.setFont(fs))
fontID = s.Fonts.Count - 1
}
@ -1932,7 +1932,7 @@ func (f *File) NewConditionalStyle(style string) (int, error) {
Border: setBorders(fs),
}
if fs.Font != nil {
dxf.Font = setFont(fs)
dxf.Font = f.setFont(fs)
}
dxfStr, _ := xml.Marshal(dxf)
if s.Dxfs == nil {
@ -1945,9 +1945,32 @@ func (f *File) NewConditionalStyle(style string) (int, error) {
return s.Dxfs.Count - 1, nil
}
// GetDefaultFont provides the default font name currently set in the workbook
// Documents generated by excelize start with Calibri
func (f *File) GetDefaultFont() string {
font := f.readDefaultFont()
return font.Name.Val
}
// SetDefaultFont changes the default font in the workbook
func (f *File) SetDefaultFont(fontName string) {
font := f.readDefaultFont()
font.Name.Val = fontName
s := f.stylesReader()
s.Fonts.Font[0] = font
custom := true
s.CellStyles.CellStyle[0].CustomBuiltIn = &custom
}
// readDefaultFont provides an unmarshalled font value
func (f *File) readDefaultFont() *xlsxFont {
s := f.stylesReader()
return s.Fonts.Font[0]
}
// setFont provides a function to add font style by given cell format
// settings.
func setFont(formatStyle *formatStyle) *xlsxFont {
func (f *File) setFont(formatStyle *formatStyle) *xlsxFont {
fontUnderlineType := map[string]string{"single": "single", "double": "double"}
if formatStyle.Font.Size < 1 {
formatStyle.Font.Size = 11
@ -1955,7 +1978,7 @@ func setFont(formatStyle *formatStyle) *xlsxFont {
if formatStyle.Font.Color == "" {
formatStyle.Font.Color = "#000000"
}
f := xlsxFont{
fnt := xlsxFont{
B: formatStyle.Font.Bold,
I: formatStyle.Font.Italic,
Sz: &attrValInt{Val: formatStyle.Font.Size},
@ -1963,15 +1986,14 @@ func setFont(formatStyle *formatStyle) *xlsxFont {
Name: &attrValString{Val: formatStyle.Font.Family},
Family: &attrValInt{Val: 2},
}
if f.Name.Val == "" {
f.Name.Val = "Calibri"
f.Scheme = &attrValString{Val: "minor"}
if fnt.Name.Val == "" {
fnt.Name.Val = f.GetDefaultFont()
}
val, ok := fontUnderlineType[formatStyle.Font.Underline]
if ok {
f.U = &attrValString{Val: val}
fnt.U = &attrValString{Val: val}
}
return &f
return &fnt
}
// setNumFmt provides a function to check if number format code in the range

30
styles_test.go
View File

@ -25,7 +25,7 @@ func TestStyleFill(t *testing.T) {
xl := NewFile()
styleID, err := xl.NewStyle(testCase.format)
if err != nil {
t.Fatalf("%v", err)
t.Fatal(err)
}
styles := xl.stylesReader()
@ -165,3 +165,31 @@ func TestSetConditionalFormat(t *testing.T) {
assert.EqualValues(t, testCase.rules, cf[0].CfRule, testCase.label)
}
}
func TestNewStyle(t *testing.T) {
f := NewFile()
styleID, err := f.NewStyle(`{"font":{"bold":true,"italic":true,"family":"Berlin Sans FB Demi","size":36,"color":"#777777"}}`)
if err != nil {
t.Fatal(err)
}
styles := f.stylesReader()
fontID := styles.CellXfs.Xf[styleID].FontID
font := styles.Fonts.Font[fontID]
assert.Contains(t, font.Name.Val, "Berlin Sans FB Demi", "Stored font should contain font name")
assert.Equal(t, 2, styles.CellXfs.Count, "Should have 2 styles")
}
func TestGetDefaultFont(t *testing.T) {
f := NewFile()
s := f.GetDefaultFont()
assert.Equal(t, s, "Calibri", "Default font should be Calibri")
}
func TestSetDefaultFont(t *testing.T) {
f := NewFile()
f.SetDefaultFont("Ariel")
styles := f.stylesReader()
s := f.GetDefaultFont()
assert.Equal(t, s, "Ariel", "Default font should change to Ariel")
assert.Equal(t, *styles.CellStyles.CellStyle[0].CustomBuiltIn, true)
}

2
templates.go
View File

@ -27,7 +27,7 @@ const templateContentTypes = `<Types xmlns="http://schemas.openxmlformats.org/pa
const templateWorkbook = `<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x15" xmlns:x15="http://schemas.microsoft.com/office/spreadsheetml/2010/11/main"><fileVersion appName="xl" lastEdited="6" lowestEdited="6" rupBuild="14420" /><workbookPr filterPrivacy="1" defaultThemeVersion="164011" /><bookViews><workbookView xWindow="0" yWindow="0" windowWidth="14805" windowHeight="8010" /></bookViews><sheets><sheet name="Sheet1" sheetId="1" r:id="rId1" /></sheets><calcPr calcId="122211" /></workbook>`
const templateStyles = `<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac x16r2" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac" xmlns:x16r2="http://schemas.microsoft.com/office/spreadsheetml/2015/02/main"><fonts count="1" x14ac:knownFonts="1"><font><sz val="11"/><color theme="1"/><name val="Calibri"/><family val="2"/><scheme val="minor"/></font></fonts><fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills><borders count="1"><border><left/><right/><top/><bottom/><diagonal/></border></borders><cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs><cellXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"/></cellXfs><cellStyles count="1"><cellStyle name="常规" xfId="0" builtinId="0"/></cellStyles><dxfs count="0"/><tableStyles count="0" defaultTableStyle="TableStyleMedium2" defaultPivotStyle="PivotStyleLight16"/></styleSheet>`
const templateStyles = `<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac x16r2" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac" xmlns:x16r2="http://schemas.microsoft.com/office/spreadsheetml/2015/02/main"><fonts count="1" x14ac:knownFonts="1"><font><sz val="11"/><color theme="1"/><name val="Calibri"/><family val="2"/></font></fonts><fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills><borders count="1"><border><left/><right/><top/><bottom/><diagonal/></border></borders><cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs><cellXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"/></cellXfs><cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles><dxfs count="0"/><tableStyles count="0" defaultTableStyle="TableStyleMedium2" defaultPivotStyle="PivotStyleLight16"/></styleSheet>`
const templateSheet = `<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"><dimension ref="A1"/><sheetViews><sheetView tabSelected="1" workbookViewId="0"/></sheetViews><sheetFormatPr defaultRowHeight="15"/><sheetData/><pageMargins left="0.7" right="0.7" top="0.75" bottom="0.75" header="0.3" footer="0.3"/></worksheet>`