d2d1: Implement d2d_factory_CreateStrokeStyle().

dlls/d2d1/Makefile.in

@@ -5,6 +5,7 @@ IMPORTS   = uuid
 C_SRCS = \
 	brush.c \
 	factory.c \
-	render_target.c
+	render_target.c \
+	stroke.c
 
 RC_SRCS = version.rc

dlls/d2d1/d2d1_private.h

@@ -55,4 +55,13 @@ void d2d_linear_gradient_brush_init(struct d2d_brush *brush, ID2D1RenderTarget *
         const D2D1_LINEAR_GRADIENT_BRUSH_PROPERTIES *gradient_brush_desc, const D2D1_BRUSH_PROPERTIES *brush_desc,
         ID2D1GradientStopCollection *gradient) DECLSPEC_HIDDEN;
 
+struct d2d_stroke_style
+{
+    ID2D1StrokeStyle ID2D1StrokeStyle_iface;
+    LONG refcount;
+};
+
+void d2d_stroke_style_init(struct d2d_stroke_style *style, ID2D1Factory *factory,
+        const D2D1_STROKE_STYLE_PROPERTIES *desc, const float *dashes, UINT32 dash_count) DECLSPEC_HIDDEN;
+
 #endif /* __WINE_D2D1_PRIVATE_H */

dlls/d2d1/factory.c

@@ -144,10 +144,20 @@ static HRESULT STDMETHODCALLTYPE d2d_factory_CreateStrokeStyle(ID2D1Factory *ifa
         const D2D1_STROKE_STYLE_PROPERTIES *desc, const float *dashes, UINT32 dash_count,
         ID2D1StrokeStyle **stroke_style)
 {
-    FIXME("iface %p, desc %p, dashes %p, dash_count %u, stroke_style %p stub!\n",
+    struct d2d_stroke_style *object;
+
+    TRACE("iface %p, desc %p, dashes %p, dash_count %u, stroke_style %p.\n",
             iface, desc, dashes, dash_count, stroke_style);
 
-    return E_NOTIMPL;
+    if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
+        return E_OUTOFMEMORY;
+
+    d2d_stroke_style_init(object, iface, desc, dashes, dash_count);
+
+    TRACE("Created stroke style %p.\n", object);
+    *stroke_style = &object->ID2D1StrokeStyle_iface;
+
+    return S_OK;
 }
 
 static HRESULT STDMETHODCALLTYPE d2d_factory_CreateDrawingStateBlock(ID2D1Factory *iface,

dlls/d2d1/stroke.c

+/*
+ * Copyright 2014 Henri Verbeet 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
+ */
+
+#include "config.h"
+#include "wine/port.h"
+
+#include "d2d1_private.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(d2d);
+
+static inline struct d2d_stroke_style *impl_from_ID2D1StrokeStyle(ID2D1StrokeStyle *iface)
+{
+    return CONTAINING_RECORD(iface, struct d2d_stroke_style, ID2D1StrokeStyle_iface);
+}
+
+static HRESULT STDMETHODCALLTYPE d2d_stroke_style_QueryInterface(ID2D1StrokeStyle *iface, REFIID iid, void **out)
+{
+    TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
+
+    if (IsEqualGUID(iid, &IID_ID2D1StrokeStyle)
+            || IsEqualGUID(iid, &IID_ID2D1Resource)
+            || IsEqualGUID(iid, &IID_IUnknown))
+    {
+        ID2D1StrokeStyle_AddRef(iface);
+        *out = iface;
+        return S_OK;
+    }
+
+    WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
+
+    *out = NULL;
+    return E_NOINTERFACE;
+}
+
+static ULONG STDMETHODCALLTYPE d2d_stroke_style_AddRef(ID2D1StrokeStyle *iface)
+{
+    struct d2d_stroke_style *style = impl_from_ID2D1StrokeStyle(iface);
+    ULONG refcount = InterlockedIncrement(&style->refcount);
+
+    TRACE("%p increasing refcount to %u.\n", iface, refcount);
+
+    return refcount;
+}
+
+static ULONG STDMETHODCALLTYPE d2d_stroke_style_Release(ID2D1StrokeStyle *iface)
+{
+    struct d2d_stroke_style *style = impl_from_ID2D1StrokeStyle(iface);
+    ULONG refcount = InterlockedDecrement(&style->refcount);
+
+    TRACE("%p decreasing refcount to %u.\n", iface, refcount);
+
+    if (!refcount)
+        HeapFree(GetProcessHeap(), 0, style);
+
+    return refcount;
+}
+
+static void STDMETHODCALLTYPE d2d_stroke_style_GetFactory(ID2D1StrokeStyle *iface, ID2D1Factory **factory)
+{
+    FIXME("iface %p, factory %p stub!\n", iface, factory);
+
+    *factory = NULL;
+}
+
+static D2D1_CAP_STYLE STDMETHODCALLTYPE d2d_stroke_style_GetStartCap(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return D2D1_CAP_STYLE_FLAT;
+}
+
+static D2D1_CAP_STYLE STDMETHODCALLTYPE d2d_stroke_style_GetEndCap(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return D2D1_CAP_STYLE_FLAT;
+}
+
+static D2D1_CAP_STYLE STDMETHODCALLTYPE d2d_stroke_style_GetDashCap(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return D2D1_CAP_STYLE_FLAT;
+}
+
+static float STDMETHODCALLTYPE d2d_stroke_style_GetMiterLimit(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return 0.0f;
+}
+
+static D2D1_LINE_JOIN STDMETHODCALLTYPE d2d_stroke_style_GetLineJoin(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return D2D1_LINE_JOIN_MITER;
+}
+
+static float STDMETHODCALLTYPE d2d_stroke_style_GetDashOffset(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return 0.0f;
+}
+
+static D2D1_DASH_STYLE STDMETHODCALLTYPE d2d_stroke_style_GetDashStyle(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return D2D1_DASH_STYLE_SOLID;
+}
+
+static UINT32 STDMETHODCALLTYPE d2d_stroke_style_GetDashesCount(ID2D1StrokeStyle *iface)
+{
+    FIXME("iface %p stub!\n", iface);
+
+    return 0;
+}
+
+static void STDMETHODCALLTYPE d2d_stroke_style_GetDashes(ID2D1StrokeStyle *iface, float *dashes, UINT32 count)
+{
+    FIXME("iface %p, dashes %p, count %u stub!\n", iface, dashes, count);
+}
+
+static const struct ID2D1StrokeStyleVtbl d2d_stroke_style_vtbl =
+{
+    d2d_stroke_style_QueryInterface,
+    d2d_stroke_style_AddRef,
+    d2d_stroke_style_Release,
+    d2d_stroke_style_GetFactory,
+    d2d_stroke_style_GetStartCap,
+    d2d_stroke_style_GetEndCap,
+    d2d_stroke_style_GetDashCap,
+    d2d_stroke_style_GetMiterLimit,
+    d2d_stroke_style_GetLineJoin,
+    d2d_stroke_style_GetDashOffset,
+    d2d_stroke_style_GetDashStyle,
+    d2d_stroke_style_GetDashesCount,
+    d2d_stroke_style_GetDashes,
+};
+
+void d2d_stroke_style_init(struct d2d_stroke_style *style, ID2D1Factory *factory,
+        const D2D1_STROKE_STYLE_PROPERTIES *desc, const float *dashes, UINT32 dash_count)
+{
+    FIXME("Ignoring stroke style properties.\n");
+
+    style->ID2D1StrokeStyle_iface.lpVtbl = &d2d_stroke_style_vtbl;
+    style->refcount = 1;
+}