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 Wrong background when rotate text.		  New Topic  Reply to Topic
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adisonx

Thailand
29 Posts
Posted - Mar 08 2016 :  22:29:23  Show Profile  Reply
I created layer of text
TFontStyles fs1;
fs1 << fsBold;
TColor grayColor = TColor(RGB(109, 109, 109));
this->ImageEnView->LayersCreateFromText("Cancel","Tahoma",200,clBlack,fs1,false,3,0,0,true);
this->ImageEnView->CurrentLayer->Opacity = 0.5;
this->ImageEnView->CurrentLayer->Rotate =45;

It 's show gray backgroud ,but I want transparent background that shown before rotate.
Please give me some guide.Thank you.

w2m

USA
1990 Posts
Posted - Mar 09 2016 :  09:48:29  Show Profile  Reply
You do not have to rotate the layer because LayersCreateFromText can rotate the text for you. The rotation and opacity is handled automatically by LayersCreateFromText. Try adding this to the Vectorial Demo:

procedure TMainForm.CreateTextLayer1Click(Sender: TObject);
begin
  ImageEnVect1.LayersCreateFromText('Cancel', 'Segoe UI', 200, TColor(RGB(109, 109, 109)), [fsBold],
    False, 3, 0, -45, True);
  { Convert white to transparent - not required, this is handled automatically by LayersCreateFromText }
  //ImageEnVect1.Proc.SetTransparentColors(CreateRGB(255, 255, 255), CreateRGB(255, 255, 255), 0 );
  ImageEnVect1.Update;
  ImageEnVect1.Fit;
end;



Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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