TUniImage Fill out Black

[david0204]

Hi Everyone,

I use C++ Builder 10.1. I want to fill out Black.It doesn't work.Following are my codes.

 

void __fastcall TUniLoginForm1::UniButton3Click(TObject *Sender)

{

   UniImage1->Picture->Bitmap->Canvas->Brush->Color =clBlack;

   UniImage1->Picture->Bitmap->Canvas->FillRect(UniImage1->ClientRect);

}

 

Does anyone know how to fix it? Thanks.

[Tokay]

I'm try in the current version (1.50):

 

 UniCanvas1.Picture.Bitmap.Canvas.Brush.Color := clBtnFace;
 UniCanvas1.Picture.Bitmap.Canvas.FillRect(UniCanvas1.Picture.Bitmap.Canvas.ClipRect);

Works fine here.