Modern Tui TuiBlock Inner

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TuiBlock.Inner

Returns the space inside the border, which is empty for a very small block.

Syntax

TuiBlock.Inner( byval area as TuiRect ) as TuiRect

Description

The space left inside the border, which depends on which sides are drawn. ALWAYS CHECK IsEmpty on the result -- a bordered block two cells wide has nothing inside it.

Example

#import "std/tui"
using tui

dim as TuiBlock b
b.borderKind = TUIBORDER_PLAIN

b.sides = TUISIDE_ALL
print b.Inner( TuiRectOf( 0, 0, 20, 10 ) ).w    '' 18

b.sides = TUISIDE_TOP             '' only one side costs only one row
dim as TuiRect i = b.Inner( TuiRectOf( 0, 0, 20, 10 ) )
print i.w, i.h                                  '' 20 9

b.sides = TUISIDE_ALL
print b.Inner( TuiRectOf( 0, 0, 2, 2 ) ).IsEmpty( )      '' true

See also

TuiBlock	TuiBorderSet	TuiTitle	TuiParagraph	TuiListState	TuiTable
TuiBlock.AddTitle	TuiBorderGlyphs	TuiTitleOf	TuiList	TuiRow	TuiTableState

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Library: Terminal TUI Library
Category: Terminal TUI Library
Documented under: Core Widgets
Working examples: hello.tiko · form.tiko · dashboard.tiko

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