dotted border
lazarus / 39-Graphics

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xinyiman · 2012-07-24 10:00

Hello guys, how do I add a dotted border to the edges of the image
contained in the object TImage? So that when I save the image I retain
the dotted border like I added a frame to your picture!

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KpjComp · 2012-07-24 10:44

Just draw to your images canvas.

eg. something like..  btw. I'm coding from memory, so might be some
syntax errors etc.

Code: [Select]begin
  with image1.picture.bitmap.canvas do
  begin
     brush.style := bsNone;
     pen.Style := psDot;
     pen.Color := clRed;
     rectangle(0,0,image1.picture.bitmap.width,image1.picture.bitmap.h
eight);
  end;

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xinyiman · 2012-07-24 11:37

Thank you

Not: brush.style := bsNone;
but: brush.style := bsClear;