43 lines
736 B
Go
43 lines
736 B
Go
package svg
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import (
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"bytes"
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"fmt"
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"io"
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"strings"
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)
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type (
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// VoidElement is like Element but for void elements
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VoidElement[T Tag, A Attribute] struct {
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Attributes []A
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}
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)
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func (e *VoidElement[T, A]) Attr(as ...A) *VoidElement[T, A] {
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e.Attributes = append(e.Attributes, as...)
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return e
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}
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func (e VoidElement[T, A]) GetMarkup() string {
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attrs := make([]string, len(e.Attributes))
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for i, a := range e.Attributes {
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attrs[i] = PrintAttribute(a)
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}
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return fmt.Sprintf(
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`<%s %s/>`,
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e.PrintTag(),
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strings.Join(attrs, " "),
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)
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}
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func (e VoidElement[T, A]) GetMarkupReader() io.Reader {
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return bytes.NewReader([]byte(e.GetMarkup()))
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}
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func (e VoidElement[T, _]) PrintTag() string {
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var t T
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return t.PrintTag()
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}
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