From d6468fc114217678e8bc8b4324fd6185794e0182 Mon Sep 17 00:00:00 2001 From: xuri Date: Sat, 7 Jul 2018 15:59:48 +0800 Subject: - Initialize theme support; - RGBA, HSL color convert has been added; - go test updated --- xmlTheme.go | 140 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 xmlTheme.go (limited to 'xmlTheme.go') diff --git a/xmlTheme.go b/xmlTheme.go new file mode 100644 index 0000000..d2ab343 --- /dev/null +++ b/xmlTheme.go @@ -0,0 +1,140 @@ +package excelize + +import "encoding/xml" + +// xlsxTheme directly maps the theme element in the namespace +// http://schemas.openxmlformats.org/drawingml/2006/main +type xlsxTheme struct { + ThemeElements xlsxThemeElements `xml:"themeElements"` + ObjectDefaults xlsxObjectDefaults `xml:"objectDefaults"` + ExtraClrSchemeLst xlsxExtraClrSchemeLst `xml:"extraClrSchemeLst"` + ExtLst *xlsxExtLst `xml:"extLst"` +} + +// objectDefaults element allows for the definition of default shape, line, +// and textbox formatting properties. An application can use this information +// to format a shape (or text) initially on insertion into a document. +type xlsxObjectDefaults struct { + ObjectDefaults string `xml:",innerxml"` +} + +// xlsxExtraClrSchemeLst element is a container for the list of extra color +// schemes present in a document. +type xlsxExtraClrSchemeLst struct { + ExtraClrSchemeLst string `xml:",innerxml"` +} + +// xlsxThemeElements directly maps the element defines the theme formatting +// options for the theme and is the workhorse of the theme. This is where the +// bulk of the shared theme information is contained and used by a document. +// This element contains the color scheme, font scheme, and format scheme +// elements which define the different formatting aspects of what a theme +// defines. +type xlsxThemeElements struct { + ClrScheme xlsxClrScheme `xml:"clrScheme"` + FontScheme xlsxFontScheme `xml:"fontScheme"` + FmtScheme xlsxFmtScheme `xml:"fmtScheme"` +} + +// xlsxClrScheme element specifies the theme color, stored in the document's +// Theme part to which the value of this theme color shall be mapped. This +// mapping enables multiple theme colors to be chained together. +type xlsxClrScheme struct { + Name string `xml:"name,attr"` + Children []xlsxClrSchemeEl `xml:",any"` +} + +// xlsxFontScheme element defines the font scheme within the theme. The font +// scheme consists of a pair of major and minor fonts for which to use in a +// document. The major font corresponds well with the heading areas of a +// document, and the minor font corresponds well with the normal text or +// paragraph areas. +type xlsxFontScheme struct { + Name string `xml:"name,attr"` + MajorFont xlsxMajorFont `xml:"majorFont"` + MinorFont xlsxMinorFont `xml:"minorFont"` + ExtLst *xlsxExtLst `xml:"extLst"` +} + +// xlsxMajorFont element defines the set of major fonts which are to be used +// under different languages or locals. +type xlsxMajorFont struct { + Children []xlsxFontSchemeEl `xml:",any"` +} + +// xlsxMinorFont element defines the set of minor fonts that are to be used +// under different languages or locals. +type xlsxMinorFont struct { + Children []xlsxFontSchemeEl `xml:",any"` +} + +// xlsxFmtScheme element contains the background fill styles, effect styles, +// fill styles, and line styles which define the style matrix for a theme. The +// style matrix consists of subtle, moderate, and intense fills, lines, and +// effects. The background fills are not generally thought of to directly be +// associated with the matrix, but do play a role in the style of the overall +// document. Usually, a given object chooses a single line style, a single +// fill style, and a single effect style in order to define the overall final +// look of the object. +type xlsxFmtScheme struct { + Name string `xml:"name,attr"` + FillStyleLst xlsxFillStyleLst `xml:"fillStyleLst"` + LnStyleLst xlsxLnStyleLst `xml:"lnStyleLst"` + EffectStyleLst xlsxEffectStyleLst `xml:"effectStyleLst"` + BgFillStyleLst xlsxBgFillStyleLst `xml:"bgFillStyleLst"` +} + +// xlsxFillStyleLst element defines a set of three fill styles that are used +// within a theme. The three fill styles are arranged in order from subtle to +// moderate to intense. +type xlsxFillStyleLst struct { + FillStyleLst string `xml:",innerxml"` +} + +// xlsxLnStyleLst element defines a list of three line styles for use within a +// theme. The three line styles are arranged in order from subtle to moderate +// to intense versions of lines. This list makes up part of the style matrix. +type xlsxLnStyleLst struct { + LnStyleLst string `xml:",innerxml"` +} + +// xlsxEffectStyleLst element defines a set of three effect styles that create +// the effect style list for a theme. The effect styles are arranged in order +// of subtle to moderate to intense. +type xlsxEffectStyleLst struct { + EffectStyleLst string `xml:",innerxml"` +} + +// xlsxBgFillStyleLst element defines a list of background fills that are +// used within a theme. The background fills consist of three fills, arranged +// in order from subtle to moderate to intense. +type xlsxBgFillStyleLst struct { + BgFillStyleLst string `xml:",innerxml"` +} + +// xlsxClrScheme maps to children of the clrScheme element in the namespace +// http://schemas.openxmlformats.org/drawingml/2006/main - currently I have +// not checked it for completeness - it does as much as I need. +type xlsxClrSchemeEl struct { + XMLName xml.Name + SysClr *xlsxSysClr `xml:"sysClr"` + SrgbClr *attrValString `xml:"srgbClr"` +} + +// xlsxFontSchemeEl directly maps the major and minor font of the style's font +// scheme. +type xlsxFontSchemeEl struct { + XMLName xml.Name + Script string `xml:"script,attr,omitempty"` + Typeface string `xml:"typeface,attr"` + Panose string `xml:"panose,attr,omitempty"` + PitchFamily string `xml:"pitchFamily,attr,omitempty"` + Charset string `xml:"charset,attr,omitempty"` +} + +// xlsxSysClr element specifies a color bound to predefined operating system +// elements. +type xlsxSysClr struct { + Val string `xml:"val,attr"` + LastClr string `xml:"lastClr,attr"` +} -- cgit v1.2.1