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DragDrop.GetTop
Queries current position of the drop area.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| DragDrop | 4.0 | ✅ Yes | ✅ Yes | ❌ No | ❌ No | ❌ No |
MBS( "DragDrop.GetTop"; droparea; swap ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| droparea | The reference ID for this drop area. Use functions like DragDrop.CreateWithControl to create a drop area. | $dropHandle |
| swap | Whether to swap y coordinate. By default we swap them. Pass 0 to disable or 1 to swap. | 1 |
Result
Returns y coordinate or error.
Description
Queries current position of the drop area.As Cocoa framework uses zero for the bottom coordinate, we have to swap for the normal topdown coordinates to be used.
Examples
"Query current positon:"
Set Variable [ $x ; Value: MBS( "DragDrop.GetLeft"; $$dropview ) ]
Set Variable [ $y ; Value: MBS( "DragDrop.GetTop"; $$dropview ) ]
Show Custom Dialog [ "Current position" ; $x & " x " & $y ]
See also
- DragDrop.CreateWithControl
- DragDrop.GetHTML
- DragDrop.GetLeft
- DragDrop.GetPath
- DragDrop.GetRTF
- DragDrop.GetSVG
- DragDrop.GetTag
- DragDrop.GetText
- DragDrop.GetTypes
- DragDrop.SetTag
This function checks for a license.
Created 18th August 2014, last changed 18th December 2020
