class CWindowMaskFade;
class CWindowMaskFadeSlider;
class CWindowMaskGangFader;
+class CWindowMaskGangFocus;
+class CWindowMaskGangPoint;
+class CWindowMaskSmoothButton;
class CWindowMaskAffectedPoint;
class CWindowMaskFocus;
+class CWindowMaskScaleXY;
+class CWindowMaskHelp;
class CWindowMaskDrawMarkers;
class CWindowMaskDrawBoundary;
class CWindowMaskDelPoint;
class CWindowMaskFeatherSlider;
class CWindowMaskGangFeather;
class CWindowMaskBeforePlugins;
+class CWindowMaskLoadList;
+class CWindowMaskLoad;
+class CWindowMaskSave;
+class CWindowMaskPresetDialog;
+class CWindowMaskPresetGUI;
+class CWindowMaskPresetText;
+class CWindowMaskDelete;
+class CWindowMaskCenter;
+class CWindowMaskNormal;
+class CWindowMaskShape;
class CWindowDisableOpenGLMasking;
class CWindowMaskGUI;
class CWindowEyedropGUI;