CADSoftTools

Posted: **20 Jun 2007, 10:47**

Hallo,
how can i switch layers on/off by code using Delphi 7 ?

Posted: **21 Jun 2007, 10:33**

Hello!

Demo Delphi contains unit fLayers, where managing with layers is released. Calling Layers dialog is implemented by btnLayers SpeedButton. Please find in the demo the following lines:

Code: Select all

<b>procedure</b> TfmMain.btnLayersClick(Sender: TObject);
<b>begin
  if</b> FCADViewX.DXFImage <> <b>nil then
  begin</b>
    LayersDialogExecute(DXFImageSrv.DefaultInterface, FCADViewX);
    FCADViewX.RefreshAfterRotate;
  <b>end</b>;
<b>end</b>;

Demo Delphi is available in the ..\CADViewX\Demos\Delphi\.. folder after installation of CADViewX Component package.

Sergey.

Please post questions to the forum or write to support@cadsofttools.com

Posted: **21 Jun 2007, 12:14**

Thanks for fast reply.

CADSoftTools

switch on/off layer by code

switch on/off layer by code