24 lines
No EOL
508 B
Go
24 lines
No EOL
508 B
Go
package draw2dsvg
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import (
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"os"
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"bytes"
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"errors"
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svgo "github.com/ajstarks/svgo/float"
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)
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func SaveToSvgFile(filePath string, svg *svgo.SVG) error {
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f, err := os.Create(filePath)
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if err != nil {
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return err
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}
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defer f.Close()
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if b, ok := svg.Writer.(*bytes.Buffer); ok {
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bytes.NewBuffer(b.Bytes()).WriteTo(f) // clone buffer to make multiple writes possible
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} else {
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return errors.New("Svg has not been not created from with NewSvg (dow not have byte.Buffer as its Writer)")
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}
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return nil
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} |