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fixed a minor artefact when 45 deg segments are drawn in sketch mode

This commit is contained in:
jean-pierre charras 2010-09-21 08:35:11 +02:00
parent df5ce91765
commit bcd4d4ecde
1 changed files with 14 additions and 12 deletions
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26
common/gr_basic.cpp
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@ -989,7 +989,7 @@ void GRSCSegm( EDA_Rect* ClipBox,
long dx, dy, dwx2, dwy2;
long sx1, sy1, ex1, ey1;
long sx2, sy2, ex2, ey2;
bool swap_ends = FALSE;
bool swap_ends = false;
GRLastMoveToX = x2;
@ -1025,7 +1025,7 @@ void GRSCSegm( EDA_Rect* ClipBox,
}
GRSetColorPen( DC, Color, aPenSize );
GRSetBrush( DC, Color, FALSE );
GRSetBrush( DC, Color, false );
radius = (width + 1) >> 1;
@ -1085,15 +1085,17 @@ void GRSCSegm( EDA_Rect* ClipBox,
{
if( dx <= 0 )
{
dwx = -dwx; swap_ends = TRUE;
dwx = -dwx; swap_ends = true;
}
}
else
else // dy >= 0
{
if( dx > 0 )
{
dwy = -dwy; swap_ends = TRUE;
dwy = -dwy; swap_ends = true;
}
else
swap_ends = true;
}
}
else
@ -1160,15 +1162,15 @@ static bool IsGRSPolyDrawable( EDA_Rect* ClipBox, int n, wxPoint Points[] )
ycliphi = ClipBox->GetBottom();
if( Xmax < xcliplo )
return FALSE;
return false;
if( Xmin > xcliphi )
return FALSE;
return false;
if( Ymax < ycliplo )
return FALSE;
return false;
if( Ymin > ycliphi )
return FALSE;
return false;
return TRUE;
return true;
}
@ -1406,7 +1408,7 @@ void GRSCircle( EDA_Rect* ClipBox,
}
GRSetColorPen( DC, Color, width );
GRSetBrush( DC, Color, FALSE );
GRSetBrush( DC, Color, false );
DC->DrawEllipse( xc - r, yc - r, r + r, r + r );
}
@ -1625,7 +1627,7 @@ void GRArc( EDA_Rect* ClipBox, wxDC* DC, int xc, int yc, int StAngle,
RotatePoint( &x2, &y2, StAngle );
GRSetColorPen( DC, Color );
GRSetBrush( DC, Color, FALSE );
GRSetBrush( DC, Color, false );
DC->DrawArc( GRMapX( xc + x1 ), GRMapY( yc - y1 ), GRMapX( xc + x2 ),
GRMapY( yc - y2 ), GRMapX( xc ), GRMapY( yc ) );
}