/*
 * Copyright 2013 Nikolay Sivov for CodeWeavers
 *
 * 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 "unknwn.idl";
import "d2dbasetypes.h";

typedef D2D_POINT_2F D2D1_POINT_2F;

typedef enum D2D1_DEBUG_LEVEL
{
    D2D1_DEBUG_LEVEL_NONE = 0,
    D2D1_DEBUG_LEVEL_ERROR = 1,
    D2D1_DEBUG_LEVEL_WARNING = 2,
    D2D1_DEBUG_LEVEL_INFORMATION = 3,
    D2D1_DEBUG_LEVEL_FORCE_DWORD = 0xffffffff,
} D2D1_DEBUG_LEVEL;

typedef enum D2D1_FACTORY_TYPE
{
    D2D1_FACTORY_TYPE_SINGLE_THREADED = 0,
    D2D1_FACTORY_TYPE_MULTI_THREADED = 1,
    D2D1_FACTORY_TYPE_FORCE_DWORD = 0xfffffff,
} D2D1_FACTORY_TYPE;

typedef enum D2D1_FILL_MODE
{
    D2D1_FILL_MODE_ALTERNATE = 0,
    D2D1_FILL_MODE_WINDING = 1,
    D2D1_FILL_MODE_FORCE_DWORD = 0xffffffff
} D2D1_FILL_MODE;

typedef enum D2D1_PATH_SEGMENT
{
    D2D1_PATH_SEGMENT_NONE = 0,
    D2D1_PATH_SEGMENT_FORCE_UNSTROKED = 1,
    D2D1_PATH_SEGMENT_FORCE_ROUND_LINE_JOIN = 2,
    D2D1_PATH_SEGMENT_FORCE_DWORD = 0xffffffff
} D2D1_PATH_SEGMENT;

typedef enum D2D1_FIGURE_BEGIN
{
    D2D1_FIGURE_BEGIN_FILLED = 0,
    D2D1_FIGURE_BEGIN_HOLLOW = 1,
    D2D1_FIGURE_BEGIN_FORCE_DWORD = 0xffffffff
} D2D1_FIGURE_BEGIN;

typedef enum D2D1_FIGURE_END
{
    D2D1_FIGURE_END_OPEN = 0,
    D2D1_FIGURE_END_CLOSED = 1,
    D2D1_FIGURE_END_FORCE_DWORD = 0xffffffff
} D2D1_FIGURE_END;

typedef enum D2D1_CAP_STYLE
{
    D2D1_CAP_STYLE_FLAT = 0,
    D2D1_CAP_STYLE_SQUARE = 1,
    D2D1_CAP_STYLE_ROUND = 2,
    D2D1_CAP_STYLE_TRIANGLE = 3,
    D2D1_CAP_STYLE_FORCE_DWORD = 0xffffffff,
} D2D1_CAP_STYLE;

typedef enum D2D1_LINE_JOIN
{
    D2D1_LINE_JOIN_MITER = 0,
    D2D1_LINE_JOIN_BEVEL = 1,
    D2D1_LINE_JOIN_ROUND = 2,
    D2D1_LINE_JOIN_MITER_OR_BEVEL = 3,
    D2D1_LINE_JOIN_FORCE_DWORD = 0xffffffff,
} D2D1_LINE_JOIN;

typedef enum D2D1_DASH_STYLE
{
    D2D1_DASH_STYLE_SOLID = 0,
    D2D1_DASH_STYLE_DASH = 1,
    D2D1_DASH_STYLE_DOT = 2,
    D2D1_DASH_STYLE_DASH_DOT = 3,
    D2D1_DASH_STYLE_DASH_DOT_DOT = 4,
    D2D1_DASH_STYLE_CUSTOM = 5,
    D2D1_DASH_STYLE_FORCE_DWORD = 0xffffffff,
} D2D1_DASH_STYLE;

typedef struct D2D1_BEZIER_SEGMENT
{
    D2D1_POINT_2F point1;
    D2D1_POINT_2F point2;
    D2D1_POINT_2F point3;
} D2D1_BEZIER_SEGMENT;

typedef struct D2D1_FACTORY_OPTIONS
{
    D2D1_DEBUG_LEVEL debugLevel;
} D2D1_FACTORY_OPTIONS;

interface ID2D1Factory;

[
    local,
    object,
    uuid(2cd90691-12e2-11dc-9fed-001143a055f9)
]
interface ID2D1Resource : IUnknown
{
    void GetFactory(
        [out] ID2D1Factory **factory
    );
}

[
    local,
    object,
    uuid(2cd9069d-12e2-11dc-9fed-001143a055f9)
]
interface ID2D1StrokeStyle : ID2D1Resource
{
    D2D1_CAP_STYLE GetStartCap();
    D2D1_CAP_STYLE GetEndCap();
    D2D1_CAP_STYLE GetDashCap();
    float GetMiterLimit();
    D2D1_LINE_JOIN GetLineJoin();
    float GetDashOffset();
    D2D1_DASH_STYLE GetDashStyle();
    UINT32 GetDashesCount();
    void GetDashes(
        [out, size_is(count)] float *dashes,
        [in] UINT32 count
    );
}

[
    local,
    object,
    uuid(2cd9069e-12e2-11dc-9fed-001143a055f9)
]
interface ID2D1SimplifiedGeometrySink : IUnknown
{
    void SetFillMode(D2D1_FILL_MODE mode);
    void SetSegmentFlags(D2D1_PATH_SEGMENT vertexFlags);
    void BeginFigure(D2D1_POINT_2F startPoint, D2D1_FIGURE_BEGIN figureBegin);
    void AddLines(const D2D1_POINT_2F *points, UINT32 count);
    void AddBeziers(const D2D1_BEZIER_SEGMENT *beziers, UINT32 count);
    void EndFigure(D2D1_FIGURE_END figureEnd);
    HRESULT Close();
}

[local] HRESULT __stdcall D2D1CreateFactory(D2D1_FACTORY_TYPE factory_type, REFIID iid,
        const D2D1_FACTORY_OPTIONS *factory_options, void **factory);