Cell.AbsolutePosition to screen coordinate?

KilkennyCat · 2016-02-29 09:45:37

Good day!

When mouse any event on worksheet, i want get screen coordinate cursor.
Grid.OnMouse* - not worked.
Scrool.OffsetXY not help.

Enable Grid.OnMouse* events, please
Or add Scroll.Pos property...

Thank you!

Jingwood · 2016-03-01 02:51:07

Hi, you can use CellMouseDown, CellMouseUp, CellMouseMove, CellMouseEnter and CellMouseLeave, they are event from worksheet instance.

var sheet = grid.Worksheets[0];
sheet.CellMouseDown += ...

In this event handler, use the AbsolutePosition property to get cursor position.

For scroll-bars, try use control event WorksheetScrolled.

grid.WorksheetScrolled += ...

KilkennyCat · 2016-03-01 03:05:31

Oh.. i understend!
In grid.WorksheetScrolled event i must always increment variable...

public float deltaY;
...
Grid1.WorksheetScrolled += (s, e) => {
         deltaY += e.OffsetY;
};

Thank you!

But... if in the cell properties would be something like, Cells.RelativeGridScreenPos , this wonderful component would be more wonderful

Jingwood · 2016-03-02 02:01:07

OK, Thank you! We will consider to add such position properties for cell instance in future versions.

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