458 lines
16 KiB
C
458 lines
16 KiB
C
/*
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* Copyright 2015 Henri Verbeet for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include "d2d1_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(d2d);
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static inline struct d2d_geometry *impl_from_ID2D1GeometrySink(ID2D1GeometrySink *iface)
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{
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return CONTAINING_RECORD(iface, struct d2d_geometry, ID2D1GeometrySink_iface);
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}
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static HRESULT STDMETHODCALLTYPE d2d_geometry_sink_QueryInterface(ID2D1GeometrySink *iface, REFIID iid, void **out)
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{
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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if (IsEqualGUID(iid, &IID_ID2D1GeometrySink)
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|| IsEqualGUID(iid, &IID_ID2D1SimplifiedGeometrySink)
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|| IsEqualGUID(iid, &IID_IUnknown))
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{
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ID2D1GeometrySink_AddRef(iface);
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*out = iface;
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return S_OK;
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}
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WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE d2d_geometry_sink_AddRef(ID2D1GeometrySink *iface)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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TRACE("iface %p.\n", iface);
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return ID2D1Geometry_AddRef(&geometry->ID2D1Geometry_iface);
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}
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static ULONG STDMETHODCALLTYPE d2d_geometry_sink_Release(ID2D1GeometrySink *iface)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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TRACE("iface %p.\n", iface);
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return ID2D1Geometry_Release(&geometry->ID2D1Geometry_iface);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_SetFillMode(ID2D1GeometrySink *iface, D2D1_FILL_MODE mode)
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{
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FIXME("iface %p, mode %#x stub!\n", iface, mode);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_SetSegmentFlags(ID2D1GeometrySink *iface, D2D1_PATH_SEGMENT flags)
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{
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FIXME("iface %p, flags %#x stub!\n", iface, flags);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_BeginFigure(ID2D1GeometrySink *iface,
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D2D1_POINT_2F start_point, D2D1_FIGURE_BEGIN figure_begin)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, start_point {%.8e, %.8e}, figure_begin %#x stub!\n",
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iface, start_point.x, start_point.y, figure_begin);
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if (geometry->state != D2D_GEOMETRY_STATE_OPEN)
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{
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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return;
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}
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geometry->state = D2D_GEOMETRY_STATE_FIGURE;
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++geometry->figure_count;
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddLines(ID2D1GeometrySink *iface,
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const D2D1_POINT_2F *points, UINT32 count)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, points %p, count %u stub!\n", iface, points, count);
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if (geometry->state != D2D_GEOMETRY_STATE_FIGURE)
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddBeziers(ID2D1GeometrySink *iface,
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const D2D1_BEZIER_SEGMENT *beziers, UINT32 count)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, beziers %p, count %u stub!\n", iface, beziers, count);
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if (geometry->state != D2D_GEOMETRY_STATE_FIGURE)
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_EndFigure(ID2D1GeometrySink *iface, D2D1_FIGURE_END figure_end)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, figure_end %#x stub!\n", iface, figure_end);
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if (geometry->state != D2D_GEOMETRY_STATE_FIGURE)
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{
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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return;
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}
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geometry->state = D2D_GEOMETRY_STATE_OPEN;
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}
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static HRESULT STDMETHODCALLTYPE d2d_geometry_sink_Close(ID2D1GeometrySink *iface)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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TRACE("iface %p.\n", iface);
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if (geometry->state != D2D_GEOMETRY_STATE_OPEN)
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{
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if (geometry->state != D2D_GEOMETRY_STATE_CLOSED)
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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return D2DERR_WRONG_STATE;
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}
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geometry->state = D2D_GEOMETRY_STATE_CLOSED;
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return S_OK;
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddLine(ID2D1GeometrySink *iface, D2D1_POINT_2F point)
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{
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TRACE("iface %p, point {%.8e, %.8e}.\n", iface, point.x, point.y);
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d2d_geometry_sink_AddLines(iface, &point, 1);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddBezier(ID2D1GeometrySink *iface, const D2D1_BEZIER_SEGMENT *bezier)
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{
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TRACE("iface %p, bezier %p.\n", iface, bezier);
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d2d_geometry_sink_AddBeziers(iface, bezier, 1);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddQuadraticBezier(ID2D1GeometrySink *iface,
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const D2D1_QUADRATIC_BEZIER_SEGMENT *bezier)
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{
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TRACE("iface %p, bezier %p.\n", iface, bezier);
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ID2D1GeometrySink_AddQuadraticBeziers(iface, bezier, 1);
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddQuadraticBeziers(ID2D1GeometrySink *iface,
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const D2D1_QUADRATIC_BEZIER_SEGMENT *beziers, UINT32 bezier_count)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, beziers %p, bezier_count %u stub!\n", iface, beziers, bezier_count);
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if (geometry->state != D2D_GEOMETRY_STATE_FIGURE)
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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}
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static void STDMETHODCALLTYPE d2d_geometry_sink_AddArc(ID2D1GeometrySink *iface, const D2D1_ARC_SEGMENT *arc)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1GeometrySink(iface);
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FIXME("iface %p, arc %p stub!\n", iface, arc);
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if (geometry->state != D2D_GEOMETRY_STATE_FIGURE)
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geometry->state = D2D_GEOMETRY_STATE_ERROR;
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}
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struct ID2D1GeometrySinkVtbl d2d_geometry_sink_vtbl =
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{
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d2d_geometry_sink_QueryInterface,
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d2d_geometry_sink_AddRef,
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d2d_geometry_sink_Release,
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d2d_geometry_sink_SetFillMode,
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d2d_geometry_sink_SetSegmentFlags,
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d2d_geometry_sink_BeginFigure,
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d2d_geometry_sink_AddLines,
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d2d_geometry_sink_AddBeziers,
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d2d_geometry_sink_EndFigure,
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d2d_geometry_sink_Close,
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d2d_geometry_sink_AddLine,
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d2d_geometry_sink_AddBezier,
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d2d_geometry_sink_AddQuadraticBezier,
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d2d_geometry_sink_AddQuadraticBeziers,
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d2d_geometry_sink_AddArc,
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};
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static inline struct d2d_geometry *impl_from_ID2D1PathGeometry(ID2D1PathGeometry *iface)
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{
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return CONTAINING_RECORD(iface, struct d2d_geometry, ID2D1Geometry_iface);
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_QueryInterface(ID2D1PathGeometry *iface, REFIID iid, void **out)
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{
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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if (IsEqualGUID(iid, &IID_ID2D1PathGeometry)
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|| IsEqualGUID(iid, &IID_ID2D1Geometry)
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|| IsEqualGUID(iid, &IID_ID2D1Resource)
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|| IsEqualGUID(iid, &IID_IUnknown))
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{
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ID2D1PathGeometry_AddRef(iface);
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*out = iface;
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return S_OK;
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}
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WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE d2d_path_geometry_AddRef(ID2D1PathGeometry *iface)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1PathGeometry(iface);
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ULONG refcount = InterlockedIncrement(&geometry->refcount);
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TRACE("%p increasing refcount to %u.\n", iface, refcount);
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return refcount;
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}
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static ULONG STDMETHODCALLTYPE d2d_path_geometry_Release(ID2D1PathGeometry *iface)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1PathGeometry(iface);
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ULONG refcount = InterlockedDecrement(&geometry->refcount);
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TRACE("%p decreasing refcount to %u.\n", iface, refcount);
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if (!refcount)
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HeapFree(GetProcessHeap(), 0, geometry);
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return refcount;
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}
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static void STDMETHODCALLTYPE d2d_path_geometry_GetFactory(ID2D1PathGeometry *iface, ID2D1Factory **factory)
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{
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FIXME("iface %p, factory %p stub!\n", iface, factory);
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*factory = NULL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_GetBounds(ID2D1PathGeometry *iface,
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const D2D1_MATRIX_3X2_F *transform, D2D1_RECT_F *bounds)
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{
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FIXME("iface %p, transform %p, bounds %p stub!\n", iface, transform, bounds);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_GetWidenedBounds(ID2D1PathGeometry *iface, float stroke_width,
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ID2D1StrokeStyle *stroke_style, const D2D1_MATRIX_3X2_F *transform, float tolerance, D2D1_RECT_F *bounds)
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{
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FIXME("iface %p, stroke_width %.8e, stroke_style %p, transform %p, tolerance %.8e, bounds %p stub!\n",
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iface, stroke_width, stroke_style, transform, tolerance, bounds);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_StrokeContainsPoint(ID2D1PathGeometry *iface,
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D2D1_POINT_2F point, float stroke_width, ID2D1StrokeStyle *stroke_style, const D2D1_MATRIX_3X2_F *transform,
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float tolerance, BOOL *contains)
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{
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FIXME("iface %p, point {%.8e, %.8e}, stroke_width %.8e, stroke_style %p, "
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"transform %p, tolerance %.8e, contains %p stub!\n",
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iface, point.x, point.y, stroke_width, stroke_style, transform, tolerance, contains);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_FillContainsPoint(ID2D1PathGeometry *iface,
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D2D1_POINT_2F point, const D2D1_MATRIX_3X2_F *transform, float tolerance, BOOL *contains)
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{
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FIXME("iface %p, point {%.8e, %.8e}, transform %p, tolerance %.8e, contains %p stub!\n",
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iface, point.x, point.y, transform, tolerance, contains);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_CompareWithGeometry(ID2D1PathGeometry *iface,
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ID2D1Geometry *geometry, const D2D1_MATRIX_3X2_F *transform, float tolerance, D2D1_GEOMETRY_RELATION *relation)
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{
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FIXME("iface %p, geometry %p, transform %p, tolerance %.8e, relation %p stub!\n",
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iface, geometry, transform, tolerance, relation);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Simplify(ID2D1PathGeometry *iface,
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D2D1_GEOMETRY_SIMPLIFICATION_OPTION option, const D2D1_MATRIX_3X2_F *transform, float tolerance,
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ID2D1SimplifiedGeometrySink *sink)
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{
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FIXME("iface %p, option %#x, transform %p, tolerance %.8e, sink %p stub!\n",
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iface, option, transform, tolerance, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Tessellate(ID2D1PathGeometry *iface,
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const D2D1_MATRIX_3X2_F *transform, float tolerance, ID2D1TessellationSink *sink)
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{
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FIXME("iface %p, transform %p, tolerance %.8e, sink %p stub!\n", iface, transform, tolerance, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_CombineWithGeometry(ID2D1PathGeometry *iface,
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ID2D1Geometry *geometry, D2D1_COMBINE_MODE combine_mode, const D2D1_MATRIX_3X2_F *transform,
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float tolerance, ID2D1SimplifiedGeometrySink *sink)
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{
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FIXME("iface %p, geometry %p, combine_mode %#x, transform %p, tolerance %.8e, sink %p stub!\n",
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iface, geometry, combine_mode, transform, tolerance, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Outline(ID2D1PathGeometry *iface,
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const D2D1_MATRIX_3X2_F *transform, float tolerance, ID2D1SimplifiedGeometrySink *sink)
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{
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FIXME("iface %p, transform %p, tolerance %.8e, sink %p stub!\n", iface, transform, tolerance, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_ComputeArea(ID2D1PathGeometry *iface,
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const D2D1_MATRIX_3X2_F *transform, float tolerance, float *area)
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{
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FIXME("iface %p, transform %p, tolerance %.8e, area %p stub!\n", iface, transform, tolerance, area);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_ComputeLength(ID2D1PathGeometry *iface,
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const D2D1_MATRIX_3X2_F *transform, float tolerance, float *length)
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{
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FIXME("iface %p, transform %p, tolerance %.8e, length %p stub!\n", iface, transform, tolerance, length);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_ComputePointAtLength(ID2D1PathGeometry *iface, float length,
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const D2D1_MATRIX_3X2_F *transform, float tolerance, D2D1_POINT_2F *point, D2D1_POINT_2F *tangent)
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{
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FIXME("iface %p, length %.8e, transform %p, tolerance %.8e, point %p, tangent %p stub!\n",
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iface, length, transform, tolerance, point, tangent);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Widen(ID2D1PathGeometry *iface, float stroke_width,
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ID2D1StrokeStyle *stroke_style, const D2D1_MATRIX_3X2_F *transform, float tolerance,
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ID2D1SimplifiedGeometrySink *sink)
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{
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FIXME("iface %p, stroke_width %.8e, stroke_style %p, transform %p, tolerance %.8e, sink %p stub!\n",
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iface, stroke_width, stroke_style, transform, tolerance, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Open(ID2D1PathGeometry *iface, ID2D1GeometrySink **sink)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1PathGeometry(iface);
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TRACE("iface %p, sink %p.\n", iface, sink);
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if (geometry->state != D2D_GEOMETRY_STATE_INITIAL)
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return D2DERR_WRONG_STATE;
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*sink = &geometry->ID2D1GeometrySink_iface;
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ID2D1GeometrySink_AddRef(*sink);
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geometry->state = D2D_GEOMETRY_STATE_OPEN;
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return S_OK;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_Stream(ID2D1PathGeometry *iface, ID2D1GeometrySink *sink)
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{
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FIXME("iface %p, sink %p stub!\n", iface, sink);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_GetSegmentCount(ID2D1PathGeometry *iface, UINT32 *count)
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{
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FIXME("iface %p, count %p stub!\n", iface, count);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE d2d_path_geometry_GetFigureCount(ID2D1PathGeometry *iface, UINT32 *count)
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{
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struct d2d_geometry *geometry = impl_from_ID2D1PathGeometry(iface);
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TRACE("iface %p, count %p.\n", iface, count);
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if (geometry->state != D2D_GEOMETRY_STATE_CLOSED)
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return D2DERR_WRONG_STATE;
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*count = geometry->figure_count;
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return S_OK;
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}
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static const struct ID2D1PathGeometryVtbl d2d_path_geometry_vtbl =
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{
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d2d_path_geometry_QueryInterface,
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d2d_path_geometry_AddRef,
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d2d_path_geometry_Release,
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d2d_path_geometry_GetFactory,
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d2d_path_geometry_GetBounds,
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d2d_path_geometry_GetWidenedBounds,
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d2d_path_geometry_StrokeContainsPoint,
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d2d_path_geometry_FillContainsPoint,
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d2d_path_geometry_CompareWithGeometry,
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d2d_path_geometry_Simplify,
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d2d_path_geometry_Tessellate,
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d2d_path_geometry_CombineWithGeometry,
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d2d_path_geometry_Outline,
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d2d_path_geometry_ComputeArea,
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d2d_path_geometry_ComputeLength,
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d2d_path_geometry_ComputePointAtLength,
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d2d_path_geometry_Widen,
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d2d_path_geometry_Open,
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d2d_path_geometry_Stream,
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d2d_path_geometry_GetSegmentCount,
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d2d_path_geometry_GetFigureCount,
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};
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void d2d_path_geometry_init(struct d2d_geometry *geometry)
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{
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geometry->ID2D1Geometry_iface.lpVtbl = (ID2D1GeometryVtbl *)&d2d_path_geometry_vtbl;
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geometry->ID2D1GeometrySink_iface.lpVtbl = &d2d_geometry_sink_vtbl;
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geometry->refcount = 1;
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}
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