mirror of https://github.com/liamg/aminal.git
71 lines
991 B
Go
71 lines
991 B
Go
package buffer
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import (
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"image"
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)
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type Cell struct {
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r rune
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attr CellAttributes
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image *image.RGBA
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}
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type CellAttributes struct {
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FgColour [3]float32
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BgColour [3]float32
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Bold bool
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Dim bool
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Underline bool
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Blink bool
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Reverse bool
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Hidden bool
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}
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func (cell *Cell) Image() *image.RGBA {
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return cell.image
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}
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func (cell *Cell) SetImage(img *image.RGBA) {
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cell.image = img
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}
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func (cell *Cell) Attr() CellAttributes {
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return cell.attr
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}
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func (cell *Cell) Rune() rune {
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return cell.r
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}
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func (cell *Cell) Fg() [3]float32 {
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if cell.Attr().Reverse {
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return cell.attr.BgColour
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}
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return cell.attr.FgColour
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}
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func (cell *Cell) Bg() [3]float32 {
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if cell.Attr().Reverse {
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return cell.attr.FgColour
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}
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return cell.attr.BgColour
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}
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func (cell *Cell) erase() {
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cell.setRune(0)
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}
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func (cell *Cell) setRune(r rune) {
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cell.r = r
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}
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func NewBackgroundCell(colour [3]float32) Cell {
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return Cell{
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attr: CellAttributes{
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BgColour: colour,
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},
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}
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}
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