[7/16] gdiplus: added custom line cap setters [try2]

[Evan Stade]

Hi,

 dlls/gdiplus/gdiplus.spec      |    4 ++--
 dlls/gdiplus/gdiplus_private.h |    2 ++
 dlls/gdiplus/pen.c             |   43 ++++++++++++++++++++++++++++++++++++++++
 include/gdiplusflat.h          |    2 ++
 4 files changed, 49 insertions(+), 2 deletions(-)

-- 
Evan Stade
-------------- next part --------------
diff --git a/dlls/gdiplus/gdiplus.spec b/dlls/gdiplus/gdiplus.spec
index 1d8e424..755a70d 100644
--- a/dlls/gdiplus/gdiplus.spec
+++ b/dlls/gdiplus/gdiplus.spec
@@ -544,8 +544,8 @@
 @ stub GdipSetPenBrushFill
 @ stub GdipSetPenColor
 @ stub GdipSetPenCompoundArray
-@ stub GdipSetPenCustomEndCap
-@ stub GdipSetPenCustomStartCap
+@ stdcall GdipSetPenCustomEndCap(ptr ptr)
+@ stdcall GdipSetPenCustomStartCap(ptr ptr)
 @ stub GdipSetPenDashArray
 @ stub GdipSetPenDashCap197819
 @ stub GdipSetPenDashOffset
diff --git a/dlls/gdiplus/gdiplus_private.h b/dlls/gdiplus/gdiplus_private.h
index 5350a19..206d86c 100644
--- a/dlls/gdiplus/gdiplus_private.h
+++ b/dlls/gdiplus/gdiplus_private.h
@@ -49,6 +49,8 @@ struct GpPen{
     GpLineCap endcap;
     GpLineCap startcap;
     GpDashCap dashcap;
+    GpCustomLineCap *customstart;
+    GpCustomLineCap *customend;
     GpLineJoin join;
     REAL miterlimit;
     GpDashStyle dash;
diff --git a/dlls/gdiplus/pen.c b/dlls/gdiplus/pen.c
index 52ee8e2..9601f8c 100644
--- a/dlls/gdiplus/pen.c
+++ b/dlls/gdiplus/pen.c
@@ -130,6 +130,9 @@ GpStatus WINGDIPAPI GdipDeletePen(GpPen 
 {
     if(!pen)    return InvalidParameter;
     DeleteObject(pen->gdipen);
+
+    GdipDeleteCustomLineCap(pen->customstart);
+    GdipDeleteCustomLineCap(pen->customend);
     GdipFree(pen);
 
     return Ok;
@@ -145,6 +148,38 @@ GpStatus WINGDIPAPI GdipGetPenDashStyle(
     return Ok;
 }
 
+GpStatus WINGDIPAPI GdipSetPenCustomEndCap(GpPen *pen, GpCustomLineCap* customCap)
+{
+    GpCustomLineCap * cap;
+    GpStatus ret;
+
+    if(!pen || !customCap) return InvalidParameter;
+
+    if((ret = GdipCloneCustomLineCap(customCap, &cap)) == Ok){
+        GdipDeleteCustomLineCap(pen->customend);
+        pen->endcap = LineCapCustom;
+        pen->customend = cap;
+    }
+
+    return ret;
+}
+
+GpStatus WINGDIPAPI GdipSetPenCustomStartCap(GpPen *pen, GpCustomLineCap* customCap)
+{
+    GpCustomLineCap * cap;
+    GpStatus ret;
+
+    if(!pen || !customCap) return InvalidParameter;
+
+    if((ret = GdipCloneCustomLineCap(customCap, &cap)) == Ok){
+        GdipDeleteCustomLineCap(pen->customstart);
+        pen->startcap = LineCapCustom;
+        pen->customstart = cap;
+    }
+
+    return ret;
+}
+
 GpStatus WINGDIPAPI GdipSetPenDashStyle(GpPen *pen, GpDashStyle dash)
 {
     LOGBRUSH lb;
@@ -171,6 +206,9 @@ GpStatus WINGDIPAPI GdipSetPenEndCap(GpP
 {
     if(!pen)    return InvalidParameter;
 
+    /* The old custom cap gets deleted even if the new style is LineCapCustom. */
+    GdipDeleteCustomLineCap(pen->customend);
+    pen->customend = NULL;
     pen->endcap = cap;
 
     return Ok;
@@ -183,6 +221,11 @@ GpStatus WINGDIPAPI GdipSetPenLineCap197
     if(!pen)
         return InvalidParameter;
 
+    GdipDeleteCustomLineCap(pen->customend);
+    GdipDeleteCustomLineCap(pen->customstart);
+    pen->customend = NULL;
+    pen->customstart = NULL;
+
     pen->startcap = start;
     pen->endcap = end;
     pen->dashcap = dash;
diff --git a/include/gdiplusflat.h b/include/gdiplusflat.h
index 901e03b..365e81a 100644
--- a/include/gdiplusflat.h
+++ b/include/gdiplusflat.h
@@ -31,6 +31,8 @@ GpStatus WINGDIPAPI GdipClonePen(GpPen*,
 GpStatus WINGDIPAPI GdipCreatePen1(ARGB,REAL,GpUnit,GpPen**);
 GpStatus WINGDIPAPI GdipDeletePen(GpPen*);
 GpStatus WINGDIPAPI GdipGetPenDashStyle(GpPen*,GpDashStyle*);
+GpStatus WINGDIPAPI GdipSetPenCustomEndCap(GpPen*,GpCustomLineCap*);
+GpStatus WINGDIPAPI GdipSetPenCustomStartCap(GpPen*,GpCustomLineCap*);
 GpStatus WINGDIPAPI GdipSetPenDashStyle(GpPen*,GpDashStyle);
 GpStatus WINGDIPAPI GdipSetPenEndCap(GpPen*,GpLineCap);
 GpStatus WINGDIPAPI GdipSetPenLineCap197819(GpPen*,GpLineCap,GpLineCap,GpDashCap);
-- 
1.4.1