From: Clemens Tamme Subject: [PATCH] gdiplus: Write API documentation for GdipAddPathArc and GdipAddPathArcI Message-Id: <1498150062-5907-1-git-send-email-clemens.tamme@gmail.com> Date: Thu, 22 Jun 2017 18:47:42 +0200 This is a pure API patch. A documentation is written for GdipAddPathArc and GdipAddPathArcI in graphicspath.c The documentation of GdipAddPathArcI refers to the one of GdipAddPathArc. Signed-off-by: Clemens Tamme --- dlls/gdiplus/graphicspath.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/dlls/gdiplus/graphicspath.c b/dlls/gdiplus/graphicspath.c index e2ba4c9..263a124 100644 --- a/dlls/gdiplus/graphicspath.c +++ b/dlls/gdiplus/graphicspath.c @@ -166,6 +166,32 @@ static BOOL flatten_bezier(path_list_node_t *start, REAL x2, REAL y2, REAL x3, R return TRUE; } +/******************************************************************************* + * GdipAddPathArc [GDIPLUS.1] + * + * Add an elliptical arc to the given path. + * + * PARAMS + * path [I/O] Path that the arc is appended to + * x1 [I] X coordinate of the boundary box + * y1 [I] Y coordinate of the boundary box + * x2 [I] Width of the boundary box + * y2 [I] Height of the boundary box + * startAngle [I] Starting angle of the arc, clockwise + * sweepAngle [I] Angle of the arc, clockwise + * + * RETURNS + * InvalidParameter If the given path is invalid + * OutOfMemory If memory allocation fails, i.e. the path cannot be lengthened + * Ok If everything works out as expected + * + * NOTES + * This functions takes the newfigure value of the given path into account, + * i.e. the arc is connected to the end of the given path if it was set to + * FALSE, otherwise the arc's first point gets the the PathPointTypeStart + * value. In both cases, the value of newfigure of the given path is FALSE + * afterwards. + */ GpStatus WINGDIPAPI GdipAddPathArc(GpPath *path, REAL x1, REAL y1, REAL x2, REAL y2, REAL startAngle, REAL sweepAngle) { @@ -200,6 +226,11 @@ GpStatus WINGDIPAPI GdipAddPathArc(GpPath *path, REAL x1, REAL y1, REAL x2, return Ok; } +/******************************************************************************* + * GdipAddPathArcI [GDUPLUS.2] + * + * See GdipAddPathArc + */ GpStatus WINGDIPAPI GdipAddPathArcI(GpPath *path, INT x1, INT y1, INT x2, INT y2, REAL startAngle, REAL sweepAngle) { -- 2.7.4