bBrowser:GetCellFocusRect()

Purpose

Determines the area for the focus rectangle of a data cell.

Class

bBrowser

Type

Method

Syntax

<oBrowser>:GetCellFocusRect(

<iColumn>,

<nRowNo>,

<nRecNo>,

) Æ lSuccess

Arguments

The column number of the data cell for which the area is to be determined. The column number refers to the list of the opened columns (see also bBrowser:ColumnOpenList).

Data Type:

Integer

The row number of the data cell for which the area is to be determined.

Data Type:

Integer | Float

The record number of the data cell for which the area is to be determined.

Data Type:

Integer | Float

The rectangle structure in which the determined area for the data cell is returned.

The structure must be specified by reference.

Data Type:

_winRect

Return Value

lSuccess

A logical value that indicates whether the focus area for the data cell was determined.

TRUE	The area was determined.

FALSE

The area could not be determined.

Data Type:

Logic

Description

bBrowser:GetCellFocusRect() determines the area required to display a focus rectangle around a data cell.

Samples

The following sample determines the area of the focus rectangle for the current cell.

LOCAL odbsCUSTOMER AS DBServer

LOCAL oBrowser AS bBrowser

LOCAL srcArea IS _winRECT

// Create browser and show it

odbsCUSTOMER := DBServer{"CUSTOMER"}

oBrowser := bBrowser{oOwner,;

1000,;

Point{0, 0},;

Dimension{300, 250}}

oBrowser:Use(odbsCUSTOMER)

oBrowser:Show()

// Determine the area of the focus rectangle

oBrowser:GetCellFocusRect(oBrowser:CurrentColumn,;

oBrowser:CurrentRow,;

oBrowser:CurrentRecNo,;

@srcArea)

? srcArea.Left

? srcArea.Top

? srcArea.Right

? srcArea.Bottom