src/ui/defocus-target.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 #ifndef INKSCAPE_UI_DEFOCUS_TARGET_H
   3 #define INKSCAPE_UI_DEFOCUS_TARGET_H
   4
   5 namespace Inkscape::UI {
   6
   7 /**
   8  * Interface for objects that would like to be informed when another widget loses focus.
   9  */
  10 class DefocusTarget
  11 {
  12 public:
  13     virtual void onDefocus() = 0;
  14
  15 protected:
  16     ~DefocusTarget() = default;
  17 };
  18
  19 } // namespace Inskcape::UI
  20
  21 #endif // INKSCAPE_UI_DEFOCUS_TARGET_H