IEaxHeaderPart.ImageTransparentColor

The ImageTransparentColor property determines the color to be made transparent in the image.

Example

Executing the example requires that the repository contains an express report with the EXPRESS_REPORT identifier. The file system should contain the C:\Logo.gif file.

Sub UserProc;
Var
    MB: IMetabase;
    MObj: IMetabaseObject;
    Expr: IEaxAnalyzer;
    Header: IEaxHeader;
    HeaderPart: IEaxHeaderPart;
    Img: IGxImage;
Begin
    MB := MetabaseClass.Active;
    MObj := MB.ItemById("EXPRESS_REPORT").Edit;
    Expr := MObj As IEaxAnalyzer;
    Header := Expr.Header;
    HeaderPart := Header.Center;
    HeaderPart.Text := "&[Picture]";
    Img := New GxImage.CreateFromFile("C:\Logo.gif");
    HeaderPart.Image := Img;
    HeaderPart.ImageTransparentColor := GxColor.FromName("Blue");
    MObj.Save;
End Sub UserProc;

After executing the example the central part of the header displays the image from the C:\Logo.gif file. If the image contains blue color this color is transparent.

IEaxHeaderPart.ImageTransparentColor

Syntax

Description

Example