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gdiplus: Updated draw_pie to use SaveDC/RestoreDC.

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Evan Stade 2007-07-09 20:54:11 -07:00 committed by Alexandre Julliard
parent 685d7e799a
commit a4fff71454
1 changed files with 6 additions and 5 deletions
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11
dlls/gdiplus/graphics.c
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@ -60,14 +60,16 @@ static void deg2xy(REAL angle, REAL x_0, REAL y_0, REAL *x, REAL *y)
static GpStatus draw_pie(GpGraphics *graphics, HBRUSH gdibrush, HPEN gdipen,
REAL x, REAL y, REAL width, REAL height, REAL startAngle, REAL sweepAngle)
{
HGDIOBJ old_pen, old_brush;
INT save_state;
REAL x_0, y_0, x_1, y_1, x_2, y_2;
if(!graphics)
return InvalidParameter;
old_pen = SelectObject(graphics->hdc, gdipen);
old_brush = SelectObject(graphics->hdc, gdibrush);
save_state = SaveDC(graphics->hdc);
EndPath(graphics->hdc);
SelectObject(graphics->hdc, gdipen);
SelectObject(graphics->hdc, gdibrush);
x_0 = x + (width/2.0);
y_0 = y + (height/2.0);
@ -78,8 +80,7 @@ static GpStatus draw_pie(GpGraphics *graphics, HBRUSH gdibrush, HPEN gdipen,
Pie(graphics->hdc, roundr(x), roundr(y), roundr(x+width), roundr(y+height),
roundr(x_1), roundr(y_1), roundr(x_2), roundr(y_2));
SelectObject(graphics->hdc, old_pen);
SelectObject(graphics->hdc, old_brush);
RestoreDC(graphics->hdc, save_state);
return Ok;
}