ImageEn, unit iemview

TImageEnMView.SetCheckboxParams

TImageEnMView.SetCheckboxParams


Declaration


procedure SetCheckboxParams(iHorzMargin, iVertMargin : Integer; CustomCheckedImage : TBitmap = nil; CustomUncheckedImage : TBitmap = nil);


Description


Specifies the position and style of checkboxes (if Checkboxes have been enabled).

Parameter Description
iHorzMargin The position from the left (iecpTopLeft, iecpBottomLeft or iecpCenterLeft) or right (iecpTopRight, iecpBottomRight or iecpCenterRight) of the thumbnail where the checkbox is positioned. Default: 4
iVertMargin The position from the top (iecpTopLeft or iecpTopRight) or bottom (iecpBottomLeft or iecpBottomRight) of the thumbnail where the checkbox is positioned. Default: 4
CustomCheckedImage If specified, it is the image that will be shown as the "checked" box. If nil the Windows standard checkbox image is used
CustomUncheckedImage If specified, it is the image that will be shown as the "unchecked" box. If nil the Windows standard checkbox image is used



See Also


- CheckboxPos


Example


// Load custom checkbox images from file and position them at the very top left
CheckBmp := TBitmap.create;
UncheckBmp := TBitmap.create;
try
  CheckBmp.LoadFromFile('C:\Images\Checked.bmp');
  UncheckBmp.LoadFromFile('C:\Images\Unchecked.bmp');
  ImageEnMView1.SetCheckboxParams(0, 0, CheckBmp, UncheckBmp);
  ImageEnMView1.CheckboxPos := iecpTopLeft;
  ImageEnMView1.Checkboxes := iecbAlways;
finally
  CheckBmp.free;
  UncheckBmp.free;
end;