/*
 * Copyright 2019 Alistair Leslie-Hughes
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

import "oaidl.idl";
import "ocidl.idl";

cpp_quote("#if 0")
typedef void* HWND;
cpp_quote("#endif")

interface IDirectManipulationViewportEventHandler;

typedef enum DIRECTMANIPULATION_HITTEST_TYPE
{
    DIRECTMANIPULATION_HITTEST_TYPE_ASYNCHRONOUS     = 0x00000000,
    DIRECTMANIPULATION_HITTEST_TYPE_SYNCHRONOUS      = 0x00000001,
    DIRECTMANIPULATION_HITTEST_TYPE_AUTO_SYNCHRONOUS = 0x00000002
} DIRECTMANIPULATION_HITTEST_TYPE;

typedef enum DIRECTMANIPULATION_STATUS
{
    DIRECTMANIPULATION_BUILDING,
    DIRECTMANIPULATION_ENABLED,
    DIRECTMANIPULATION_DISABLED,
    DIRECTMANIPULATION_RUNNING,
    DIRECTMANIPULATION_INERTIA,
    DIRECTMANIPULATION_READY,
    DIRECTMANIPULATION_SUSPENDED
} DIRECTMANIPULATION_STATUS;

typedef enum DIRECTMANIPULATION_VIEWPORT_OPTIONS
{
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_DEFAULT              = 0x00000000,
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_AUTODISABLE          = 0x00000001,
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_MANUALUPDATE         = 0x00000002,
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_INPUT                = 0x00000004,
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_EXPLICITHITTEST      = 0x00000008,
    DIRECTMANIPULATION_VIEWPORT_OPTIONS_DISABLEPIXELSNAPPING = 0x00000010,
} DIRECTMANIPULATION_VIEWPORT_OPTIONS;

typedef enum DIRECTMANIPULATION_CONFIGURATION
{
    DIRECTMANIPULATION_CONFIGURATION_NONE                = 0x00000000,
    DIRECTMANIPULATION_CONFIGURATION_INTERACTION         = 0x00000001,
    DIRECTMANIPULATION_CONFIGURATION_TRANSLATION_X       = 0x00000002,
    DIRECTMANIPULATION_CONFIGURATION_TRANSLATION_Y       = 0x00000004,
    DIRECTMANIPULATION_CONFIGURATION_SCALING             = 0x00000010,
    DIRECTMANIPULATION_CONFIGURATION_TRANSLATION_INERTIA = 0x00000020,
    DIRECTMANIPULATION_CONFIGURATION_SCALING_INERTIA     = 0x00000080,
    DIRECTMANIPULATION_CONFIGURATION_RAILS_X             = 0x00000100,
    DIRECTMANIPULATION_CONFIGURATION_RAILS_Y             = 0x00000200,
} DIRECTMANIPULATION_CONFIGURATION;

typedef enum DIRECTMANIPULATION_GESTURE_CONFIGURATION
{
    DIRECTMANIPULATION_GESTURE_NONE                   = 0x00000000,
    DIRECTMANIPULATION_GESTURE_DEFAULT                = 0x00000000,
    DIRECTMANIPULATION_GESTURE_CROSS_SLIDE_VERTICAL   = 0x00000008,
    DIRECTMANIPULATION_GESTURE_CROSS_SLIDE_HORIZONTAL = 0x00000010,
    DIRECTMANIPULATION_GESTURE_PINCH_ZOOM             = 0x00000020,
} DIRECTMANIPULATION_GESTURE_CONFIGURATION;

typedef enum DIRECTMANIPULATION_MOTION_TYPES
{
    DIRECTMANIPULATION_MOTION_NONE       = 0x00000000,
    DIRECTMANIPULATION_MOTION_TRANSLATEX = 0x00000001,
    DIRECTMANIPULATION_MOTION_TRANSLATEY = 0x00000002,
    DIRECTMANIPULATION_MOTION_ZOOM       = 0x00000004,
    DIRECTMANIPULATION_MOTION_CENTERX    = 0x00000010,
    DIRECTMANIPULATION_MOTION_CENTERY    = 0x00000020,
    DIRECTMANIPULATION_MOTION_ALL        = DIRECTMANIPULATION_MOTION_TRANSLATEX | DIRECTMANIPULATION_MOTION_TRANSLATEY |
                                           DIRECTMANIPULATION_MOTION_ZOOM | DIRECTMANIPULATION_MOTION_CENTERX |
                                           DIRECTMANIPULATION_MOTION_CENTERY
} DIRECTMANIPULATION_MOTION_TYPES;

typedef enum DIRECTMANIPULATION_SNAPPOINT_TYPE
{
    DIRECTMANIPULATION_SNAPPOINT_MANDATORY,
    DIRECTMANIPULATION_SNAPPOINT_OPTIONAL,
    DIRECTMANIPULATION_SNAPPOINT_MANDATORY_SINGLE,
    DIRECTMANIPULATION_SNAPPOINT_OPTIONAL_SINGLE
} DIRECTMANIPULATION_SNAPPOINT_TYPE;

typedef enum DIRECTMANIPULATION_SNAPPOINT_COORDINATE
{
    DIRECTMANIPULATION_COORDINATE_BOUNDARY  = 0x00000000,
    DIRECTMANIPULATION_COORDINATE_ORIGIN    = 0x00000001,
    DIRECTMANIPULATION_COORDINATE_MIRRORED  = 0x00000010
} DIRECTMANIPULATION_SNAPPOINT_COORDINATE;

typedef enum DIRECTMANIPULATION_HORIZONTALALIGNMENT
{
    DIRECTMANIPULATION_HORIZONTALALIGNMENT_NONE         = 0x00000000,
    DIRECTMANIPULATION_HORIZONTALALIGNMENT_LEFT         = 0x00000001,
    DIRECTMANIPULATION_HORIZONTALALIGNMENT_CENTER       = 0x00000002,
    DIRECTMANIPULATION_HORIZONTALALIGNMENT_RIGHT        = 0x00000004,
    DIRECTMANIPULATION_HORIZONTALALIGNMENT_UNLOCKCENTER = 0x00000008
} DIRECTMANIPULATION_HORIZONTALALIGNMENT;

typedef enum DIRECTMANIPULATION_VERTICALALIGNMENT
{
    DIRECTMANIPULATION_VERTICALALIGNMENT_NONE         = 0x00000000,
    DIRECTMANIPULATION_VERTICALALIGNMENT_TOP          = 0x00000001,
    DIRECTMANIPULATION_VERTICALALIGNMENT_CENTER       = 0x00000002,
    DIRECTMANIPULATION_VERTICALALIGNMENT_BOTTOM       = 0x00000004,
    DIRECTMANIPULATION_VERTICALALIGNMENT_UNLOCKCENTER = 0x00000008
} DIRECTMANIPULATION_VERTICALALIGNMENT;

typedef enum DIRECTMANIPULATION_INPUT_MODE
{
    DIRECTMANIPULATION_INPUT_MODE_AUTOMATIC,
    DIRECTMANIPULATION_INPUT_MODE_MANUAL
} DIRECTMANIPULATION_INPUT_MODE;

[
    local,
    object,
    uuid(fb759dba-6f4c-4c01-874e-19c8a05907f9),
    pointer_default(unique)
]
interface IDirectManipulationFrameInfoProvider : IUnknown
{
    HRESULT GetNextFrameInfo([out] ULONGLONG *time, [out] ULONGLONG *process, [out] ULONGLONG *composition);
}

[
    local,
    object,
    uuid(fbf5d3b4-70c7-4163-9322-5a6f660d6fbc),
    pointer_default(unique)
]
interface IDirectManipulationManager : IUnknown
{
    HRESULT Activate([in] HWND window);

    HRESULT Deactivate([in] HWND window);

    HRESULT RegisterHitTestTarget([in] HWND window, [in] HWND hittest, [in] DIRECTMANIPULATION_HITTEST_TYPE type);

    HRESULT ProcessInput([in] const MSG *msg, [out, retval] BOOL *handled);

    HRESULT GetUpdateManager([in] REFIID riid, [out, iid_is(riid), retval,] void **obj);

    HRESULT CreateViewport([in] IDirectManipulationFrameInfoProvider *frame, [in] HWND window,
                           [in] REFIID riid, [out, iid_is(riid), retval] void **obj);

    HRESULT CreateContent([in] IDirectManipulationFrameInfoProvider *frame, [in] REFCLSID clsid,
                          [in] REFIID riid, [out, iid_is(riid), retval] void **obj);
}

[
    local,
    object,
    uuid(b89962cb-3d89-442b-bb58-5098fa0f9f16),
    pointer_default(unique)
]
interface IDirectManipulationContent : IUnknown
{
    HRESULT GetContentRect([out] RECT *size);

    HRESULT SetContentRect([in] const RECT *size);

    HRESULT GetViewport([in] REFIID riid, [out, iid_is(riid)] void **object);

    HRESULT GetTag([in] REFIID riid, [out, iid_is(riid)] void **object, [out] UINT32 *id);

    HRESULT SetTag([in, unique] IUnknown *object, [in] UINT32 id);

    HRESULT GetOutputTransform([out] float *matrix, [in] DWORD count);

    HRESULT GetContentTransform([out] float *matrix, [in] DWORD count);

    HRESULT SyncContentTransform([in] const float *matrix, [in] DWORD count);
}

[
    local,
    object,
    uuid(790b6337-64f8-4ff5-a269-b32bc2af27a7),
    pointer_default(unique)
]
interface IDirectManipulationUpdateHandler : IUnknown
{
    HRESULT Update();
}

[
    local,
    object,
    uuid(b0ae62fd-be34-46e7-9caa-d361facbb9cc),
    pointer_default(unique)
]
interface IDirectManipulationUpdateManager : IUnknown
{
    HRESULT RegisterWaitHandleCallback([in] HANDLE handle, [in] IDirectManipulationUpdateHandler *handler,
                                       [out] DWORD *cookie);

    HRESULT UnregisterWaitHandleCallback([in] DWORD cookie);

    HRESULT Update([in] IDirectManipulationFrameInfoProvider *provider);
}

[
    local,
    object,
    uuid(537a0825-0387-4efa-b62f-71eb1f085a7e),
    pointer_default(unique)
]
interface IDirectManipulationCompositor : IUnknown
{
    HRESULT AddContent([in] IDirectManipulationContent *content, [in] IUnknown *device,
                       [in] IUnknown *parent, [in] IUnknown *child);

    HRESULT RemoveContent([in] IDirectManipulationContent *content);

    HRESULT SetUpdateManager([in] IDirectManipulationUpdateManager *manager);

    HRESULT Flush();
}

[
    local,
    object,
    uuid(28b85a3d-60a0-48bd-9ba1-5ce8d9ea3a6d),
    pointer_default(unique)
]
interface IDirectManipulationViewport : IUnknown
{
    HRESULT Enable();

    HRESULT Disable();

    HRESULT SetContact([in] UINT32 id);

    HRESULT ReleaseContact([in] UINT32 id);

    HRESULT ReleaseAllContacts();

    HRESULT GetStatus([out] DIRECTMANIPULATION_STATUS *status);

    HRESULT GetTag([in] REFIID riid, [out, iid_is(riid)] void **object, [out] UINT32 *id);

    HRESULT SetTag([in, unique] IUnknown *object, [in] UINT32 id);

    HRESULT GetViewportRect([out, retval] RECT *viewport);

    HRESULT SetViewportRect([in] const RECT *viewport);

    HRESULT ZoomToRect([in] const float left, [in] const float top, [in] const float right,
                        [in] const float bottom, [in] BOOL animate);

    HRESULT SetViewportTransform([in] const float *matrix, [in] DWORD count);

    HRESULT SyncDisplayTransform([in] const float *matrix, [in] DWORD count);

    HRESULT GetPrimaryContent([in] REFIID riid, [out, iid_is(riid)] void **object);

    HRESULT AddContent([in, unique] IDirectManipulationContent *content);

    HRESULT RemoveContent([in, unique] IDirectManipulationContent *content);

    HRESULT SetViewportOptions([in] DIRECTMANIPULATION_VIEWPORT_OPTIONS options);

    HRESULT AddConfiguration([in] DIRECTMANIPULATION_CONFIGURATION configuration);

    HRESULT RemoveConfiguration([in] DIRECTMANIPULATION_CONFIGURATION configuration);

    HRESULT ActivateConfiguration([in] DIRECTMANIPULATION_CONFIGURATION configuration);

    HRESULT SetManualGesture([in] DIRECTMANIPULATION_GESTURE_CONFIGURATION configuration);

    HRESULT SetChaining([in] DIRECTMANIPULATION_MOTION_TYPES enabledTypes);

    HRESULT AddEventHandler([in] HWND window, [in] IDirectManipulationViewportEventHandler *eventHandler,
                        [out, retval] DWORD *cookie);

    HRESULT RemoveEventHandler([in] DWORD cookie);

    HRESULT SetInputMode([in] DIRECTMANIPULATION_INPUT_MODE mode);

    HRESULT SetUpdateMode([in] DIRECTMANIPULATION_INPUT_MODE mode);

    HRESULT Stop();

    HRESULT Abandon();
}

[
    local,
    object,
    uuid(923ccaac-61e1-4385-b726-017af189882a),
    pointer_default(unique)
]
interface IDirectManipulationViewport2 : IDirectManipulationViewport
{
    HRESULT AddBehavior([in] IUnknown *behavior, [out, retval] DWORD *cookie);

    HRESULT RemoveBehavior([in] DWORD cookie);

    HRESULT RemoveAllBehaviors();
}

[
    local,
    object,
    uuid(952121DA-D69F-45F9-B0F9-F23944321A6D),
    pointer_default(unique)
]
interface IDirectManipulationViewportEventHandler : IUnknown
{
    HRESULT OnViewportStatusChanged([in] IDirectManipulationViewport *viewport, [in] DIRECTMANIPULATION_STATUS current,
                                    [in] DIRECTMANIPULATION_STATUS previous);

    HRESULT OnViewportUpdated([in] IDirectManipulationViewport *viewport);

    HRESULT OnContentUpdated([in] IDirectManipulationViewport *viewport, [in] IDirectManipulationContent *content);
}

[
    local,
    object,
    uuid(fa1005e9-3d16-484c-bfc9-62b61e56ec4e),
    pointer_default(unique)
]
interface IDirectManipulationManager2 : IDirectManipulationManager
{
    HRESULT CreateBehavior([in] REFCLSID clsid, [in] REFIID riid, [out, iid_is(riid), retval] void **obj);
}

[
    local,
    object,
    uuid(c12851e4-1698-4625-b9b1-7ca3ec18630b),
    pointer_default(unique)
]
interface IDirectManipulationPrimaryContent : IUnknown
{
    HRESULT SetSnapInterval([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] float interval, [in] float offset);

    HRESULT SetSnapPoints([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] const float *points, [in] DWORD count);

    HRESULT SetSnapType([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] DIRECTMANIPULATION_SNAPPOINT_TYPE type);

    HRESULT SetSnapCoordinate([in] DIRECTMANIPULATION_MOTION_TYPES motion, [in] DIRECTMANIPULATION_SNAPPOINT_COORDINATE coordinate,
                              [in] float origin);

    HRESULT SetZoomBoundaries([in] float minimum, [in] float maximum);

    HRESULT SetHorizontalAlignment([in] DIRECTMANIPULATION_HORIZONTALALIGNMENT alignment);

    HRESULT SetVerticalAlignment([in] DIRECTMANIPULATION_VERTICALALIGNMENT alignment);

    HRESULT GetInertiaEndTransform([out] float *matrix, [in] DWORD count);

    HRESULT GetCenterPoint([out] float *x, [out] float *y);
}

[
    uuid(9fbedf98-f6d8-4e3b-b488-fa66dbf5e9f3),
    version(1.0)
]
library DirectManipulation
{
    [
        uuid(54e211b6-3650-4f75-8334-fa359598e1c5)
    ]
    coclass DirectManipulationManager
    {
        interface IDirectManipulationManager2;
        [default] interface IDirectManipulationManager;
    }

    [
        uuid(99793286-77cc-4b57-96db-3b354f6f9fb5)
    ]
    coclass DirectManipulationSharedManager
    {
        interface IDirectManipulationManager2;
        [default] interface IDirectManipulationManager;
    }

    [
        uuid(79dea627-a08a-43ac-8ef5-6900b9299126)
    ]
    coclass DCompManipulationCompositor
    {
        [default] interface IDirectManipulationCompositor;
        interface IDirectManipulationFrameInfoProvider;
    }

    [
        noncreatable,
        hidden,
        uuid(34e211b6-3650-4f75-8334-fa359598e1c5)
    ]
    coclass DirectManipulationViewport
    {
        interface IDirectManipulationViewport2;
        [default] interface IDirectManipulationViewport;
    }
}