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Versão: 20 R10 BETA

WP SET ATTRIBUTES

WP SET ATTRIBUTES ( targetObj ; attribName ; attribValue {; attribName2 ; attribValue2 ; ... ; attribNameN ; attribValueN} )
WP SET ATTRIBUTES ( targetObj ; attribObj )

ParâmetroTipoDescrição
targetObjObjectRange or element or 4D Write Pro document
attribNameTextNome do atributo a ser definido
attribValueText, Number, Object, Collection, Picture, DateNovo valor de atributo
attribObjObjectObject containing attribute names and their corresponding values to set

Descrição

O comando WP REDEFINIR ATTRIBUTES permite que você reinicie o valor de um ou mais atributos no intervalo, elemento ou documento passado como parâmetro. Este comando lhe dá acesso a qualquer tipo de atributo interno da 4D Write Pro: caractere, parágrafo, tabela ou imagem.

Em targetObj, você pode passar:

  • um intervalo, ou
  • an element (header / footer / body / table / row / paragraph / anchored or inline picture / section / subsection / style sheet), or
  • um documento 4D Write Pro

Você pode especificar atributos para targetObj de uma de duas maneiras:

  • Use os parâmetros attribName e attribValue. Em attribName, passe o nome do atributo para definir para o alvo e em attribValue, passe o novo valor para o conjunto. Você pode passar tantos pares attribName/attribValue quanto quiser em uma única chamada.

  • Use the attribObj parameter to pass a single object containing attribute names and their corresponding values as object properties.

For a comprehensive list of attributes to pass, as well as their scope and respective values, please refer to the 4D Write Pro Attributes section.

Exemplo 1

In this 4D Write Pro area, you selected a word:

Se executar o seguinte código:

 $range:=WP Get selection(*;"WParea") //get the selected range

// set the shadow offset in pt for the selected text
WP SET ATTRIBUTES($range;wk text shadow offset;1)
//set the paragraph padding
WP SET ATTRIBUTES($range;wk padding;1)
//define a border of 10 pt
WP SET ATTRIBUTES($range;wk border style;wk solid;wk border width;10)
//set the border colors
WP SET ATTRIBUTES($range;wk border color;"blue";wk border color bottom;"#00FA9A";wk border color right;"#00FA9A")

You get the following result:

Exemplo 2

Este exemplo ilustra o uso das constantes wk inside e wk outside:

 $wpRange:=WP Get selection(writeProdoc)
WP SET ATTRIBUTES($wpRange;wk border style+wk inside;wk dotted)
WP SET ATTRIBUTES($wpRange;wk border style+wk outside;wk solid)
WP SET ATTRIBUTES($wpRange;wk border color+wk outside;"#00FA9A")

Assuming all of the contents were selected, the result is:

Exemplo 3

You want to set a background image for the document:

 var WParea : Object
WParea:=WP New

READ PICTURE FILE("C:\\Pictures\\boats.jpg";$picture)

WP SET ATTRIBUTES(WParea;wk background image;$picture)

O resultado é:

You want to set a background image that covers the whole printable area. All attributes are passed using a single object:

 var WParea : Object
WParea:=WP New

READ PICTURE FILE("C:\\Pictures\\boats.jpg";$picture)

$myAttributes:=New object()
$myAttributes[wk background image]:=$picture
$myAttributes[wk background clip]:=wk paper box
$myAttributes[wk background origin]:=wk paper box

WP SET ATTRIBUTES(WParea;$myAttributes)

O resultado é:

nota

The paper box value is only applicable to documents and sections.

Exemplo

You want to set tabs at varying intervals and designate a character as the leading character for the last tab:

 $tab1:=New object()
$tab1[wk type]:=wk left
$tab1[wk offset]:="3cm"
$tab1[wk leading]:=""

$tab2:=New object()
$tab2[wk type]:=wk center
$tab2[wk offset]:="8cm"
$tab2[wk leading]:=""

$tab3:=New object()
$tab3[wk type]:=wk right
$tab3[wk offset]:="12cm"
$tab3[wk leading]:="."

$_tabs:=New collection($tab1;$tab2;$tab3)
WP SET ATTRIBUTES(wpArea;wk tabs;$_tabs)

O resultado é:

Veja também

4D Write Pro Attributes
WP GET ATTRIBUTES
WP RESET ATTRIBUTES