Last column full visible

VCL TMS VCL UI Pack
1

Hi to all,

there's a way to detect if last column is full visible?

I work with 2 grids, the first one for index number and index name, the second for the products.

when use the arrow key to swicth from the first one to the second i use



if Key = VK_RIGHT then

    if SG1.LeftCol=SG1.LastCol then SG2.SetFocus;



It's work fine if the lastrow is partially visible (so when rigth key is pressed the last column is redraw) and leftcol is the lastone.

But if the grid has only 2 columns and the lastcol is full visible, the leftcol is still the first one and the controll does not change.



Tank's in advance



Daniele



2

There is not a built-in function that returns this but it can be calculated. 
You can use grid.CellRect() to get the coordinates of a cell in the last column and then see if the grid's cell rectangle + the column width exceeds or does not exceed the total grid width.

3

Hi Bruno,

thank's for tip.



Have a good week end



Daniele