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Re: Paint.Arc draw direction
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- Subject: Re: Paint.Arc draw direction
- From: Claus Dietrich <claus.dietrich@xxxxxxxxxx>
- Date: Tue, 17 Feb 2026 20:03:43 +0100
- To: Gambas MailingList <user@xxxxxxxxxxxxxxxxxxxxxx>
Hi lee Am 16.02.26 um 16:10 schrieb Lee:
Just to confirm, am I misunderstanding the documentation, or is it in need of correction?
I typically draw circles with following transformation matrix: Paint.Translate($iDrawCenterX, $iDrawCenterY) Paint.Scale(1, -1) Paint.Arc(0, 0, $iRadius, 0, Rad(90))With this, arc is drawn as documented. Could it be, that the documentation was inadvertently written under the application of such transformation matrix? From my point of view the sentence "If _Length_ is negative, then the arc is drawn clockwise." is wrong and I suggest to remove it from the documentation.
Best regards, Claus
| Re: Paint.Arc draw direction | Lee <t.lee.davidson@xxxxxxxxx> |
| Paint.Arc draw direction | Lee <t.lee.davidson@xxxxxxxxx> |