32 lines
842 B
Go
32 lines
842 B
Go
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package tui
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import (
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"strings"
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)
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// WriteString writes a whole string to the buffer at position (x,y)
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// no word wrap is applied at all. If the string does not fit, it will be truncated
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func WriteString(b *ViewBuffer, str string, style Style, x, y int) {
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dx := x
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for _, r := range str {
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if dx >= b.Width() {
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return
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}
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b.Set(dx, y, Rune{r, style})
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dx++
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}
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}
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// WriteMultiLineString writes a multi-line string to the buffer at position (x,y)
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// no word wrap is applied at all. If a line does not fit horizontally, it will be truncated
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// All lines which do not fit vertically will be truncated as well
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func WriteMultiLineString(b *ViewBuffer, str string, style Style, x, y int) {
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lines := strings.Split(str, "\n")
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for dy, line := range lines {
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if dy >= b.Height() {
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return
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}
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WriteString(b, line, style, x, y+dy)
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}
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}
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