34 lines
668 B
Go
34 lines
668 B
Go
package uilayout
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import "fyne.io/fyne/v2"
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type MinSize struct {
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minSize fyne.Size
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}
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func NewMinSizeLayout(minSize fyne.Size) *MinSize {
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return &MinSize{minSize: minSize}
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}
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func (l *MinSize) MinSize(objects []fyne.CanvasObject) fyne.Size {
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size := l.minSize
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for _, o := range objects {
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childSize := o.MinSize()
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if size.Width < childSize.Width {
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size.Width = childSize.Width
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}
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if size.Height < childSize.Height {
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size.Height = childSize.Height
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}
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}
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return size
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}
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func (l *MinSize) Layout(objects []fyne.CanvasObject, containerSize fyne.Size) {
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pos := fyne.NewPos(0, 0)
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for _, o := range objects {
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o.Resize(containerSize)
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o.Move(pos)
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}
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}
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