On 7-jan-07, at 19:05, CV wrote:
On Jan 7, 2007, at 9:33 AM, Bart Pietercil wrote:
Hi List,
passing sunday breaking my head on this simple thing.
Why does this code not draw a string in the new canvas ?
Sub Action()
Dim aCanvas As Canvas
aCanvas = new Canvas1
aCanvas.Top = 120
aCanvas.Graphics.DrawString("allo,allo",0,0,50)
End Sub
I have put a graphic inside the template canvas and I see it is
created after performing the action. ( I see 2 images in the window)
But why the last line doesn't do a thing beats me....
Help REALLY appreciated
Using a y-coordinate of 0 specifies the base(bottom) of the string
at 0, thus the string text is off(above), the canvas. Try a larger
y-coordinate, at least aCanvas.Graphics.DrawString("allo, allo",
0, aCanvas.Graphics.TextHeight, 50).
Changing the coordinates didn't help...
Also, put code in the Paint event to maintain your image.
Could you elaborate on the what and why of putting code in the paint
event ?
Maybe if it is not too much trouble , I could ask to put the
actioncode in a button for
1) "cloning" an offscreen canvas named canvas 1 with nothing in it
2) putting a string inside the canvas
3) putting that cloned canvas at window coordinates 50,50 (example)
I must be doing something obvious completely wrong
TIA
Bart
Best,
Jack
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