forked from nelsam/gxui
/
textbox.go
42 lines (39 loc) · 972 Bytes
/
textbox.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package gxui
import (
"github.com/nelsam/gxui/math"
)
type TextBox interface {
Focusable
Controller() *TextBoxController
OnSelectionChanged(func()) EventSubscription
OnTextChanged(func([]TextBoxEdit)) EventSubscription
Padding() math.Spacing
SetPadding(math.Spacing)
Runes() []rune
Text() string
SetText(string)
Font() Font
SetFont(Font)
Multiline() bool
SetMultiline(bool)
DesiredWidth() int
SetDesiredWidth(desiredWidth int)
StartOffset() int
TextColor() Color
SetTextColor(Color)
Select(TextSelectionList)
SelectSlice([]TextSelection)
SelectAll()
Carets() []int
RuneIndexAt(p math.Point) (idx int, found bool)
TextAt(s, e int) string
WordAt(runeIndex int) string
ScrollToLine(int)
ScrollToRune(int)
LineIndex(runeIndex int) int
LineStart(line int) int
LineEnd(line int) int
}