xBase and Clipper language compatible compiler
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Class UIGRID

Name

UIGRID  --  Class of grid for placement widgets.

Synopsis

 UIGrid([<o>],<grow>,<gcol>,[<spacing>],[<padding>])	--> UIGrid object

Description

Class UIGrid

Attributes

<className> - Class name. Value should be "UIGrid".

Methods

ADD Add widget to grid.
SETALIGNMENT Set alignment of widgets in grid.
SETEQUALSIZEISEQUAL Set equals cells size for widget placement.
SETPADDING Set grid border width.
SETSPACING Set space between widgets in grid.
UIGRID Constructor. Create grid for placement widgets.

Method UIGRID:ADD()

 add(<o>,<pos>,[<h_expand>],[<v_expand>])

<o>

- Widget object. Widget inserted in grid.

<pos>

- String. Address of cell or cell range for inserted widget. Number of row (row range) is separated from number of column (column range) by comma. Range is defined through hyphen. Numbering of rows and columns is begun from 1 (top and left side res pectively). For example, widget place in first row and columns 2..4 is defined as string: "1,2-4".

<h_expand>

- Boolean. Possibility of expand widget horizontally on window size changed.

<v_expand>

- Boolean. Possibility of expand widget vertically on window size changed.

Returns :NIL

Method UIGRID:SETALIGNMENT()

 setAlignment(<align>,<valign>)

<align>

- Number. Horizontal alignment of widget. Possible values:

  • ALIGN_LEFT — aligns with the left edge (default)

  • ALIGN_CENTER — centers horizontally

  • ALIGN_RIGHT — aligns with the right edge

<valign>

- Number. Vertical alignment of widget. Possible values:

  • ALIGN_TOP — aligns with the top (default)

  • ALIGN_MIDDLE — centers vertically

  • ALIGN_BOTTOM — aligns with the bottom

Returns :NIL

Method UIGRID:SETEQUALSIZEISEQUAL()

 setEqualSize(<isEqual>)

<isEqual>

- Boolean. Flag for equal cells size in grid.

Returns :NIL

Method UIGRID:SETPADDING()

 setPadding(<space>)

<space>

- Number. Width of grid border in pixels.

Returns :NIL

Method UIGRID:SETSPACING()

 setSpacing(<space>)

<space>

- Number. Space between widgets in pixels.

Returns :NIL

Method UIGRID:UIGRID()

 UIGrid([<o>],<grow>,<gcol>,[<spacing>],[<padding>])	--> UIGrid object

<o>

- Widget objecÅt. Widget in which grid is inserted.

<grow>

- Number. Number of rows in grid.

<gcol>

- Number. Number of columns in grid.

<spacing>

- Number. Space between grid cells in pixels (default is 0).

<padding>

- Number. Space between widget and cell border in pixels (default is 2).

Returns :NIL

Example:

 grid  := UIGrid( , 2, 2 )
 label  := UILabel( "Label:" )
 ed_box := UIEdit()
 grid:add( label, "1,1" )
 grid:add( ed_box, "1,2", .T. )

Platforms

No dependies of platform.

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Class UIFRAMEUpClass UIHBOX