IWxStyle.PictureTransparent

Syntax

PictureTransparent: Integer;

PictureTransparent: integer;

Description

The PictureTransparent property determines image transparency as a percentage.

Example

Executing the example requires that repository contains a workspace with the IWSTYLE identifier containing shape. It is also required to have the ConnectedCPs.gif image.

Add links to the Andy, Drawing, Metabase system assemblies.

Sub UserProc;
Var
    mb: IMetabase;
    ws: IWxWorkspace;
    Shape: IWxShape;
    style: IWxStyle;
Begin
    // Get workspace for edit
    mb := MetabaseClass.Active;
    ws := mb.ItemById("IWSTYLE").Edit As IWxWorkspace;
    Shape := ws.Shapes.Item(0);
    Shape.Picture := GxImage.FromFile("C:\ConnectedCPs.gif");
    Style := Shape.Style;
    Style.PictureTransparent := 50;
    (ws As IMetabaseObject).Save;
End Sub UserProc;
Imports Prognoz.Platform.Interop.Andy;
Imports Prognoz.Platform.Interop.Drawing;
 
Public Shared Sub Main(Params: StartParams);
Var
    mb: Imetabase;
    ws: IWxWorkspace;
    Shape: IWxShape;
    style: IWxStyle;
    Img: GxImage;
    Color: GxColorClassClass = New GxColorClassClass();
Begin
    // Get workspace for edit
    mb := Params.Metabase;
    ws := mb.ItemById["IWSTYLE"].Edit() As IWxWorkspace;
    Shape := ws.Shapes.Item[0];
    Img := New GxImageClass_2();
    Img.CreateFromFile("C:\ConnectedCPs.gif");
    Shape.Picture := Img;
    Style := Shape.Style;
    Style.PictureTransparent := 50;
    // Save changes
    (ws As IMetabaseObject).Save();
End Sub;

After executing the example image transparency is set.

See also:

IWxStyle