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-rw-r--r--src/svg/qsvghandler.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/svg/qsvghandler.cpp b/src/svg/qsvghandler.cpp
index 29f3564..62fe3d3 100644
--- a/src/svg/qsvghandler.cpp
+++ b/src/svg/qsvghandler.cpp
@@ -1496,7 +1496,10 @@ static void pathArc(QPainterPath &path,
qreal y,
qreal curx, qreal cury)
{
- if (!rx || !ry)
+ const qreal Pr1 = rx * rx;
+ const qreal Pr2 = ry * ry;
+
+ if (!Pr1 || !Pr2)
return;
qreal sin_th, cos_th;
@@ -1505,7 +1508,7 @@ static void pathArc(QPainterPath &path,
qreal d, sfactor, sfactor_sq;
qreal th0, th1, th_arc;
int i, n_segs;
- qreal dx, dy, dx1, dy1, Pr1, Pr2, Px, Py, check;
+ qreal dx, dy, dx1, dy1, Px, Py, check;
rx = qAbs(rx);
ry = qAbs(ry);
@@ -1517,8 +1520,6 @@ static void pathArc(QPainterPath &path,
dy = (cury - y) / 2.0;
dx1 = cos_th * dx + sin_th * dy;
dy1 = -sin_th * dx + cos_th * dy;
- Pr1 = rx * rx;
- Pr2 = ry * ry;
Px = dx1 * dx1;
Py = dy1 * dy1;
/* Spec : check if radii are large enough */