Using as a base the ImageenPainter demo program.
I need to draw lines and rectangles with widths different of 1.
If I assign a width with the following code:
ImageEnView1.IEBitmap.Canvas.Pen.Width := 5;
And modify the last parameter of the SetSquarePen function, changing the fixed value of 1 for ImageEnView1.IEBitmap.Canvas.Pen.Width.
The rectangle or line is drawn while I am increasing the size, but if I decrease the size, some part is not undoing correctly.
See the attached image.
What must I change to solve this problem.
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Drawing rectangle with width > 1
Posted - Dec 03 2017 : 07:38:22
