31 lines
628 B
Go
31 lines
628 B
Go
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package views
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import (
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"git.milar.in/milarin/gui"
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)
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// TextView is a gui.View which prints text
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type TextView struct {
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gui.ViewTmpl
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Text string
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}
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var _ gui.View = &TextView{}
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func NewTextView(text string) *TextView {
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return &TextView{
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Text: text,
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}
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}
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func (v *TextView) Layout(ctx gui.AppContext) (prefWidth, prefHeight int) {
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s := ctx.MeasureString(v.Text, v.FontFace(ctx)).Size()
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return s.X, s.Y
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}
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func (v *TextView) Draw(img *gui.Image, ctx gui.AppContext) {
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v.ViewTmpl.Draw(img, ctx)
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s := ctx.MeasureString(v.Text, v.FontFace(ctx))
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img.DrawString(v.Text, v.FontFace(ctx), 0, -s.Min.Y, v.Foreground(ctx))
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}
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