TextEdit (gb.qt4.ext)

此控件实现了一个富文本编辑器。

该类继承于 Control 在gb.qt4中.

该类是可创建。

属性

Border
Format
Index
Paragraph
Pos
ReadOnly
RichText
ScrollBar
ScrollX
ScrollY
Selected
Selection
Text
TextHeight
TextWidth
Wrap

Inherited properties

Action
Background
Cursor
Design
Direction
Drop
Enabled
Expand
Font
Foreground
H
Handle
HasFocus
Height
Hovered
Id
Ignore
Left
Mouse
Name
Next
NoAnimation
NoTabFocus
Parent
PopupMenu
Previous
Proxy
ProxyFor
RightToLeft
ScreenX
ScreenY
Tag
Tooltip
Top
Tracking
Visible
W
Width
Window
X
Y

方法

Clear
Copy
Cut
EnsureVisible
Insert
InsertRichText
Paste
Redo
Select
SelectAll
ToIndex
ToParagraph
ToPos
Undo
Unselect

Inherited methods

Delete
Drag
Grab
Hide
Lower
Move
MoveScaled
Raise
Refresh
Reparent
Resize
ResizeScaled
SetFocus
Show

事件

Change
Cursor

Inherited events

DblClick
Drag
DragLeave
DragMove
Drop
Enter
GotFocus
KeyPress	KeyPress例程结束后，textbox控件内部的文本被Gambas根据按键编辑。所以它不检测从KeyPress 事件处理程序及其调用的任何子程序和函数中写回进Text 属性的任何信息。而Change事件开始于内容更新之后。
KeyRelease
Leave
LostFocus
Menu
MouseDown
MouseDrag
MouseMove
MouseUp
MouseWheel

Note:
TextEdit.Foreground属性对此控件没有影响。

You must either use HTML syntax to set text colors inline or pre-set TextEdit.Format.Color

Eg.

TextEdit1.RichText = "<font color=red>This is some red text</font> and this text is default text color"

Or this..

TextEdit1.Format.Color = Color.Red TextEdit1.Insert("This is some red text") TextEdit1.Format.Color = Color.Default TextEdit1.Insert(" and this text is default text color")