[FancyZones] Move FancyZones out of the runner process (#11818)

* rename dll -> FancyZonesModuleInterface (#11488)

* [FancyZones] Rename "fancyzones/tests" -> "fancyzones/FancyZonesTests" (#11492)

* [FancyZones] Rename "fancyzones/lib" -> "fancyzones/FancyZonesLib" (#11489)

* [FancyZones] New FancyZones project. (#11544)

* [FancyZones] Allow single instance of "PowerToys.FancyZones.exe" (#11558)

* [FancyZones] Updated bug reports (#11571)

* [FancyZones] Updated installer (#11572)

* [FancyZones] Update string resources (#11596)

* [FancyZones] Terminate FancyZones with runner (#11696)

* [FancyZones] Drop support for the module interface API to save settings (#11661)

* Settings telemetry for FancyZones (#11766)

* commented out test

* enable dpi awareness for the process

src/modules/fancyzones/FancyZonesLib/FancyZones.h

@@ -0,0 +1,113 @@
+#pragma once
+
+#include <common/hooks/WinHookEvent.h>
+#include "Settings.h"
+
+#include <functional>
+
+interface IZoneWindow;
+interface IFancyZonesSettings;
+interface IZoneSet;
+
+struct WinHookEvent;
+
+interface __declspec(uuid("{50D3F0F5-736E-4186-BDF4-3D6BEE150C3A}")) IFancyZones : public IUnknown
+{
+    /**
+     * Start and initialize FancyZones.
+     */
+    IFACEMETHOD_(void, Run)
+    () = 0;
+    /**
+     * Stop FancyZones and do the clean up.
+     */
+    IFACEMETHOD_(void, Destroy)
+    () = 0;
+};
+
+/**
+ * Core FancyZones functionality.
+ */
+interface __declspec(uuid("{2CB37E8F-87E6-4AEC-B4B2-E0FDC873343F}")) IFancyZonesCallback : public IUnknown
+{
+    /**
+     * Inform FancyZones that user has switched between virtual desktops.
+     */
+    IFACEMETHOD_(void, VirtualDesktopChanged)
+    () = 0;
+    /**
+     * Callback from WinEventHook to FancyZones
+     *
+     * @param   data  Handle of window being moved or resized.
+     */
+    IFACEMETHOD_(void, HandleWinHookEvent)
+    (const WinHookEvent* data) = 0;
+    /**
+     * Process keyboard event.
+     *
+     * @param   info Information about low level keyboard event.
+     * @returns Boolean indicating if this event should be passed on further to other applications
+     *          in event chain, or should it be suppressed.
+     */
+    IFACEMETHOD_(bool, OnKeyDown)
+    (PKBDLLHOOKSTRUCT info) = 0;
+    /**
+     * Toggle FancyZones editor application.
+     */
+    IFACEMETHOD_(void, ToggleEditor)
+    () = 0;
+    /**
+     * Callback triggered when user changes FancyZones settings.
+     */
+    IFACEMETHOD_(void, SettingsChanged)
+    () = 0;
+};
+
+/**
+ * Helper functions used by each ZoneWindow (representing work area).
+ */
+interface __declspec(uuid("{5C8D99D6-34B2-4F4A-A8E5-7483F6869775}")) IZoneWindowHost : public IUnknown
+{
+    /**
+     * Assign window to appropriate zone inside new zone layout.
+     */
+    IFACEMETHOD_(void, MoveWindowsOnActiveZoneSetChange)
+    () = 0;
+    /**
+     * @returns Basic zone color.
+     */
+    IFACEMETHOD_(COLORREF, GetZoneColor)
+    () = 0;
+    /**
+     * @returns Zone border color.
+     */
+    IFACEMETHOD_(COLORREF, GetZoneBorderColor)
+    () = 0;
+    /**
+     * @returns Color used to highlight zone while giving zone layout hints.
+     */
+    IFACEMETHOD_(COLORREF, GetZoneHighlightColor)
+    () = 0;
+    /**
+     * @returns Integer in range [0, 100] indicating opacity of highlighted zone (while giving zone layout hints).
+     */
+    IFACEMETHOD_(int, GetZoneHighlightOpacity)
+    () = 0;
+    /**
+     * @returns Boolean indicating if dragged window should be transparent.
+     */
+    IFACEMETHOD_(bool, isMakeDraggedWindowTransparentActive)
+    () = 0;
+    /**
+     * @returns Boolean indicating if move/size operation is currently active.
+     */
+    IFACEMETHOD_(bool, InMoveSize)
+    () = 0;
+    /**
+     * @returns Enumeration value indicating the algorithm used to choose one of multiple overlapped zones to highlight.
+     */
+    IFACEMETHOD_(Settings::OverlappingZonesAlgorithm, GetOverlappingZonesAlgorithm)
+    () = 0;
+};
+
+winrt::com_ptr<IFancyZones> MakeFancyZones(HINSTANCE hinstance, const winrt::com_ptr<IFancyZonesSettings>& settings, std::function<void()> disableCallback) noexcept;