From: Bartosz Kosiorek gang65@poczta.onet.pl
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=42809 --- dlls/gdiplus/graphicspath.c | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-)
diff --git a/dlls/gdiplus/graphicspath.c b/dlls/gdiplus/graphicspath.c index 10ffa85d6e3..93d5c8991a7 100644 --- a/dlls/gdiplus/graphicspath.c +++ b/dlls/gdiplus/graphicspath.c @@ -1890,6 +1890,7 @@ static void widen_cap(const GpPointF *endpoint, const GpPointF *nextpoint, break; case LineCapSquare: case LineCapCustom: + case LineCapArrowAnchor: { REAL segment_dy = nextpoint->Y-endpoint->Y; REAL segment_dx = nextpoint->X-endpoint->X; @@ -1909,6 +1910,11 @@ static void widen_cap(const GpPointF *endpoint, const GpPointF *nextpoint, extend_dx = -2.0 * custom_cap->inset * extend_dx; extend_dy = -2.0 * custom_cap->inset * extend_dy; } + else if (cap == LineCapArrowAnchor) + { + extend_dx = -3.0 * extend_dx; + extend_dy = -3.0 * extend_dy; + }
if (add_first_points) *last_point = add_path_list_node(*last_point, endpoint->X - extend_dx + bevel_dx, @@ -2105,6 +2111,24 @@ static void add_anchor(const GpPointF *endpoint, const GpPointF *nextpoint, endpoint->Y + perp_dy, PathPointTypeLine); break; } + case LineCapArrowAnchor: + { + REAL segment_dy = nextpoint->Y - endpoint->Y; + REAL segment_dx = nextpoint->X - endpoint->X; + REAL segment_length = sqrtf(segment_dy * segment_dy + segment_dx * segment_dx); + REAL par_dx = pen_width * segment_dx / segment_length; + REAL par_dy = pen_width * segment_dy / segment_length; + REAL perp_dx = -par_dy; + REAL perp_dy = par_dx; + + *last_point = add_path_list_node(*last_point, endpoint->X + 1.75 * par_dx + perp_dx, + endpoint->Y + 1.75 * par_dy + perp_dy, PathPointTypeStart); + *last_point = add_path_list_node(*last_point, endpoint->X, + endpoint->Y, PathPointTypeLine); + *last_point = add_path_list_node(*last_point, endpoint->X + 1.75 * par_dx - perp_dx, + endpoint->Y + 1.75 * par_dy - perp_dy, PathPointTypeLine); + break; + } case LineCapCustom: { REAL segment_dy = nextpoint->Y - endpoint->Y; @@ -2416,12 +2440,6 @@ GpStatus WINGDIPAPI GdipWidenPath(GpPath *path, GpPen *pen, GpMatrix *matrix,
last_point = points;
- if (pen->endcap > LineCapDiamondAnchor && pen->endcap != LineCapCustom) - FIXME("unimplemented end cap %x\n", pen->endcap); - - if (pen->startcap > LineCapDiamondAnchor && pen->startcap != LineCapCustom) - FIXME("unimplemented start cap %x\n", pen->startcap); - if (pen->dashcap != DashCapFlat) FIXME("unimplemented dash cap %d\n", pen->dashcap);