Evan Stade : gdiplus: Updated GdipDrawLines to use SaveDC()/RestoreDC()/ end caps.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 852aac8b54b12812187d5c4dc558b5fb52cbcc07
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=852aac8b54b12812187d5c4dc5...

Author: Evan Stade 
Date:   Wed Jul 11 18:07:16 2007 -0700

gdiplus: Updated GdipDrawLines to use SaveDC()/RestoreDC()/end caps.

---

dlls/gdiplus/graphics.c |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 6e3bf1d..82260ec 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -548,20 +548,18 @@ GpStatus WINGDIPAPI GdipDrawLineI(GpGraphics *graphics, GpPen *pen, INT x1,
 GpStatus WINGDIPAPI GdipDrawLines(GpGraphics *graphics, GpPen *pen, GDIPCONST
     GpPointF *points, INT count)
 {
-    HGDIOBJ old_obj;
-    INT i;
+    INT save_state;

if(!pen || !graphics || (count < 2))
         return InvalidParameter;

-    old_obj = SelectObject(graphics->hdc, pen->gdipen);
-    MoveToEx(graphics->hdc, roundr(points[0].X), roundr(points[0].Y), NULL);
+    save_state = SaveDC(graphics->hdc);
+    EndPath(graphics->hdc);
+    SelectObject(graphics->hdc, pen->gdipen);

-    for(i = 1; i < count; i++){
-        LineTo(graphics->hdc, roundr(points[i].X), roundr(points[i].Y));
-    }
+    draw_polyline(graphics->hdc, pen, points, count, TRUE);

-    SelectObject(graphics->hdc, old_obj);
+    RestoreDC(graphics->hdc, save_state);

return Ok;
 }