TImageEnView.InteractionState

Declaration

function InteractionState(): TIEInteractionState;

Description

Returns any active interactive behaviour, i.e. what the user is doing with the mouse right now.
This method is generally only relevant when called from the MouseMove event.
e.g.
ImageEnView1.MouseInteractGeneral := [miBrushTool];
>>> ImageEnView1.InteractionState() returns ieisNone

User starts painting the image...
>>> ImageEnView1.InteractionState() returns ieisBrushPainting

Example

procedure Tfmain.ImageEnView1MouseMove(Sender: TObject; Shift: TShiftState; X,
    Y: Integer);
begin
  if ImageEnView1.InteractionState = ieisCreatingLineLayer then
    Caption := 'Creating a Line Layer'
  else
  if ImageEnView1.InteractionState = ieisEditingLineLayer then
    Caption := 'Editing a Line Layer';
end;

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