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 RichEdit / memo to image		  New Topic  Reply to Topic
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donwalsh

Canada
2 Posts
Posted - Mar 18 2013 :  04:41:45  Show Profile  Reply
Hi

I'm trying to add the contents of a RichEdit to an image. If the RichEdit contains multiple lines they are place on the image as one line. For example
Line1
Line2
Will be displayed on the image as
Line 1Line 2

The line of code is simple

ImageEnView1.LayersCurrent := ImageEnView1.LayersCreateFromText(RichEdit1.Text,'Arial', 28, clBlack, []);

Any help would be appreciated.

Thanks
Don

donwalsh

Canada
2 Posts
Posted - Mar 19 2013 :  03:43:29  Show Profile  Reply
I guess I should have added that I need both lines as they appear in the Richedit.
Both lines separated in the one layer

Line 1
Line 2

Thanks
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fab

1310 Posts
Posted - Mar 27 2013 :  03:13:18  Show Profile  Reply
LayersCreateFromText supports only one line.
You should use instead TImageEnVect: create a memo object, render on the canvas and then remove it. Example:

ImageEnVect1.ObjKind[IEV_NEXT_INSERTED_OBJECT] := iekMemo;
ImageEnVect1.ObjText[IEV_NEXT_INSERTED_OBJECT] := RichEdit1.Text;
ImageEnVect1.AddNewObject();
ImageEnVect1.AlphaChannel.Fill(0);
ImageEnVect1.CopyObjectsToBack(true, true);
ImageEnVect1.RemoveAllObjects();
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