zeni/go-chart
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

adding helper

Browse source
This commit is contained in:
Will Charczuk 2017-03-26 16:27:15 -07:00
parent a44401b5ca
commit fec5be6506
1 changed files with 8 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
vector_renderer.go
View file

@ -19,10 +19,11 @@ func SVG(width, height int) (Renderer, error) {
canvas := newCanvas(buffer)
canvas.Start(width, height)
return &vectorRenderer{
b: buffer,
c: canvas,
s: &Style{},
p: []string{},
b: buffer,
c: canvas,
s: &Style{},
p: []string{},
dpi: DefaultDPI,
}, nil
}
@ -288,7 +289,9 @@ func (c *canvas) styleAsSVG(s Style) string {
pieces = append(pieces, "stroke:none")
}
if !fc.IsZero() {
if !fnc.IsZero() {
pieces = append(pieces, "fill:"+fnc.String())
} else if !fc.IsZero() {
pieces = append(pieces, "fill:"+fc.String())
} else {
pieces = append(pieces, "fill:none")
@ -298,10 +301,6 @@ func (c *canvas) styleAsSVG(s Style) string {
pieces = append(pieces, "font-size:"+fmt.Sprintf("%.1fpx", drawing.PointsToPixels(c.dpi, fs)))
}
if !fnc.IsZero() {
pieces = append(pieces, "fill:"+fnc.String())
}
if s.Font != nil {
pieces = append(pieces, c.getFontFace(s))
}