WinText

This structure provides all kind of text views and particular configuration options for them.

Signature of WinText

List of Import References :
See BOOL
See BTUnion
See Char
See Com
See DENOTATION
See Int
See Nat
See Option
See Real
See Seq
See Set
See String
See Void
See WinConfig
See WinInternal
See WinTclTk

SIGNATURE WinText

$Date: 2010-09-30 18:24:17 +0200 (Do, 30. Sep 2010) $ ($Revision: 616 $)

IMPORT  Nat             ONLY    nat:SORT
        Real            ONLY    real:SORT

IMPORT  WinInternal     ONLY    view:SORT config:SORT
        WinConfig       ONLY    point:SORT

Text views are denoted by the following constants:

FUN text        : view 
FUN entry       : view

The constant text represents a text-editor view for multi-line editing. The constant entry represents a text-editor view for single-line editing. Both views are controlled by a text editor gate (see WinTextEditor).

The following standard configurations are sensitive:

Graphical Appearence

background borderWidth cursor exportSelection font foreground
insertBorderWidth insertBackground insertWidth 
selectBackground selecteBorderWidth selectForeground
setGrid takeFocus 

Dynamic Behaviour

bind enable regulate scroll sync 

The following specific configurations are defined:

Long lines are wrapped according to the configuration wrap. The configuration wrap(Style, Above, Middle, Below) allows to control the additional space (in millimeters) inserted above wrapped lines, between the different parts of a wrapped line and below it.

TYPE wrapStyle == none char word

FUN wrap : wrapStyle                         -> config
FUN wrap : wrapStyle ** real ** real ** real -> config

next node: WinView,
prev node: WinScroller,
up to node: Subsystem Opal Windows