bBrowser:ColumnHighlightStyle

Purpose

Defines the graphic representation of column highlighting.

Class

bBrowser

Type

Access / Assign

Data Type

bHighlightStyle

Description

With bBrowser:ColumnHighlightStyle the graphic representation of column highlighting can be defined. The background color and the alpha blend ratio can be defined.

An object of class bHighlightStyle can be defined in addition in the access bBrowserColumn:HighlightStyle for every column. When drawing column highlighting the settings of the bHighlightStyle objects from both bBrowser and column are combined. At this, the settings of the column have the higher priority.

So that a column is highlighted one of the following accesses must be assigned at least the value TRUE:

•bBrowserColumn:CaptionHighlighted

•bBrowserColumn_FooterHighlighted

•bDataColumn:DataHighlighted

bDataColumn_Highlighted

bBrowser highlighted column LASTNAME

So that changes at this access are also shown in the browser, the columns must be redrawn with the method bBrowser:Redraw().

Important Note!

If no settings are defined for the graphical representation of column highlighting, then the standard settings of Windows are used.

Samples

In the sample below a bBrowser is created in which the column for the field LASTNAME is highlighted.

LOCAL odbsCUSTOMER AS DBServer

LOCAL oBrowser AS bBrowser

LOCAL oColumn AS bDataColumn

// Create and show a bBrowser

odbsCUSTOMER := DBServer{"CUSTOMER"}

oBrowser := bBrowser{oOwner,;

1000,;

Point{0, 0},;

Dimension{300, 250}}

oBrowser:Use(odbsCUSTOMER)

oBrowser:Show()

// Define settings for column highlighting

oBrowser:ColumnHighlightStyle := bHighlightStyle{Brush{Color{COLORRED}},;

BABR_NORMAL}

// Highlight column LASTNAME

oColumn := oBrowser:GetColumn(#LASTNAME)

oColumn:CaptionHighlighted := TRUE

oColumn:FooterHighlighted := TRUE

oColumn:DataHighlighted := TRUE

// Importand!!!

// -> Redraw bBrowser

oBrowser:Redraw()