Hello, i have a question about the canvas.drawtext function for this code:
this code is from the original class, the "voffset" has the value 0.7, but if i change the heigh of my view, then the number is not in the middle and the offset should be change.
you see, if the view height = 80dip then the numbers ae in the middle:
and now if the height is 160dip:
how can i calulate the "voffset" by the height of the view?
The screenshoots from are from the original "AnimatedCounter" class.
B4X:
Private Sub CreateBitmap (lbl As B4XView) As B4XBitmap
Dim p As B4XView = xui.CreatePanel("")
p.SetLayoutAnimated(0, 0, 0, DigitWidth, DigitHeight * 10)
Dim cvs As B4XCanvas
cvs.Initialize(p)
Dim voffset As Float = 0.7
For i = 0 To 9
cvs.DrawText(i, DigitWidth / 2, (i + voffset) * DigitHeight, lbl.Font, lbl.TextColor, "CENTER")
Next
cvs.Invalidate
Dim res As B4XBitmap = cvs.CreateBitmap
cvs.Release
Return res
End Subthis code is from the original class, the "voffset" has the value 0.7, but if i change the heigh of my view, then the number is not in the middle and the offset should be change.
you see, if the view height = 80dip then the numbers ae in the middle:
and now if the height is 160dip:
how can i calulate the "voffset" by the height of the view?
The screenshoots from are from the original "AnimatedCounter" class.