bBrowser:GetRecordGroupInfoAlphaBlendRatio()

Purpose

Determines the alpha blend ratio to use for a record group info value when drawing.

Class

bBrowser

Type

Method

Syntax

<oBrowser>:GetRecordGroupInfoAlphaBlendRatio(<oRecordGroupInfo>) Æ iRatio

Arguments

The record group info value for that the alpha blend ratio is to be determined.

Data Type:

bRecordGroupInfo

Return Value

iRatio

The determined alpha blend ratio. Values from 0 to 100 or the following constants are supported:

Constant	Value
BABR_NONE	0
BABR_LIGHT	12
BABR_NORMAL	25
BABR_DARK	45
BABR_SOLID	100
BABR_AUTO	0xFFFFFFFF

Data Type:

DWord

Description

In order to determine the alpha blend ratio for a record group info value,

1.it is examined whether a bRecordGroupInfoStyle object is defined (see also bRecordGroupInfo:ViewStyle) and whether in this object the alpha blend ratio (see also bRecordGroupInfoStyle:AlphaBlendRatio) is not set equal to BABR_AUTO.
Ü If it is, this value is returned.

2.it is examined whether a bBrowser:RecordGroupView object is defined and whether in this object the alpha blend ratio (see also bViewStyle:AlphaBlendRatio) is not set equal to BABR_AUTO.
Ü If it is, this value is returned.

3.Ü the alpha blend ratio BABR_NORMAL is returned.