gdi32: Compatibility fixes for Rectangle in paths, with tests.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard
parent
57d2009035
commit
1fcf8f547a
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@ -357,7 +357,7 @@ static HRGN path_to_region( const struct gdi_path *path, int mode )
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*
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* Helper function for RoundRect() and Rectangle()
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*/
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static void PATH_CheckCorners( HDC hdc, POINT corners[], INT x1, INT y1, INT x2, INT y2 )
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static BOOL PATH_CheckCorners( HDC hdc, POINT corners[], INT x1, INT y1, INT x2, INT y2 )
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{
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INT temp;
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@ -385,9 +385,12 @@ static void PATH_CheckCorners( HDC hdc, POINT corners[], INT x1, INT y1, INT x2,
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/* In GM_COMPATIBLE, don't include bottom and right edges */
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if (GetGraphicsMode( hdc ) == GM_COMPATIBLE)
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{
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if (corners[0].x == corners[1].x) return FALSE;
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if (corners[0].y == corners[1].y) return FALSE;
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corners[1].x--;
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corners[1].y--;
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}
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return TRUE;
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}
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/* PATH_AddFlatBezier
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@ -954,7 +957,7 @@ static BOOL pathdrv_Rectangle( PHYSDEV dev, INT x1, INT y1, INT x2, INT y2 )
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POINT corners[2], points[4];
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BYTE *type;
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PATH_CheckCorners(dev->hdc,corners,x1,y1,x2,y2);
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if (!PATH_CheckCorners( dev->hdc, corners, x1, y1, x2, y2 )) return TRUE;
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points[0].x = corners[1].x;
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points[0].y = corners[0].y;
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@ -962,9 +965,11 @@ static BOOL pathdrv_Rectangle( PHYSDEV dev, INT x1, INT y1, INT x2, INT y2 )
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points[2].x = corners[0].x;
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points[2].y = corners[1].y;
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points[3] = corners[1];
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if (GetArcDirection( dev->hdc ) == AD_CLOCKWISE) reverse_points( points, 4 );
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if (!(type = add_points( physdev->path, points, 4, PT_LINETO ))) return FALSE;
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type[0] = PT_MOVETO;
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type[3] |= PT_CLOSEFIGURE;
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close_figure( physdev->path );
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return TRUE;
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}
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@ -815,6 +815,161 @@ static void test_linedda(void)
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ok(pt->x == -1 && pt->y == -1, "didn't find terminator\n");
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}
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static const path_test_t rectangle_path[] =
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{
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{39, 20, PT_MOVETO}, /* 0 */
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{20, 20, PT_LINETO}, /* 1 */
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{20, 39, PT_LINETO}, /* 2 */
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{39, 39, PT_LINETO | PT_CLOSEFIGURE}, /* 3 */
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{54, 35, PT_MOVETO}, /* 4 */
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{30, 35, PT_LINETO}, /* 5 */
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{30, 49, PT_LINETO}, /* 6 */
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{54, 49, PT_LINETO | PT_CLOSEFIGURE}, /* 7 */
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{59, 45, PT_MOVETO}, /* 8 */
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{35, 45, PT_LINETO}, /* 9 */
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{35, 59, PT_LINETO}, /* 10 */
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{59, 59, PT_LINETO | PT_CLOSEFIGURE}, /* 11 */
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{80, 80, PT_MOVETO}, /* 12 */
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{80, 80, PT_LINETO}, /* 13 */
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{80, 80, PT_LINETO}, /* 14 */
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{80, 80, PT_LINETO | PT_CLOSEFIGURE}, /* 15 */
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{39, 39, PT_MOVETO}, /* 16 */
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{20, 39, PT_LINETO}, /* 17 */
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{20, 20, PT_LINETO}, /* 18 */
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{39, 20, PT_LINETO | PT_CLOSEFIGURE}, /* 19 */
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{54, 49, PT_MOVETO}, /* 20 */
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{30, 49, PT_LINETO}, /* 21 */
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{30, 35, PT_LINETO}, /* 22 */
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{54, 35, PT_LINETO | PT_CLOSEFIGURE}, /* 23 */
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{59, 59, PT_MOVETO}, /* 24 */
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{35, 59, PT_LINETO}, /* 25 */
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{35, 45, PT_LINETO}, /* 26 */
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{59, 45, PT_LINETO | PT_CLOSEFIGURE}, /* 27 */
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{80, 80, PT_MOVETO}, /* 28 */
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{80, 80, PT_LINETO}, /* 29 */
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{80, 80, PT_LINETO}, /* 30 */
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{80, 80, PT_LINETO | PT_CLOSEFIGURE}, /* 31 */
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{-41, 40, PT_MOVETO}, /* 32 */
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{-80, 40, PT_LINETO}, /* 33 */
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{-80, 79, PT_LINETO}, /* 34 */
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{-41, 79, PT_LINETO | PT_CLOSEFIGURE}, /* 35 */
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{-61, 70, PT_MOVETO}, /* 36 */
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{-110, 70, PT_LINETO}, /* 37 */
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{-110, 99, PT_LINETO}, /* 38 */
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{-61, 99, PT_LINETO | PT_CLOSEFIGURE}, /* 39 */
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{119, -120, PT_MOVETO}, /* 40 */
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{60, -120, PT_LINETO}, /* 41 */
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{60, -61, PT_LINETO}, /* 42 */
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{119, -61, PT_LINETO | PT_CLOSEFIGURE}, /* 43 */
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{164, -150, PT_MOVETO}, /* 44 */
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{90, -150, PT_LINETO}, /* 45 */
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{90, -106, PT_LINETO}, /* 46 */
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{164, -106, PT_LINETO | PT_CLOSEFIGURE}, /* 47 */
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{-4, -6, PT_MOVETO}, /* 48 */
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{-6, -6, PT_LINETO}, /* 49 */
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{-6, -4, PT_LINETO}, /* 50 */
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{-4, -4, PT_LINETO | PT_CLOSEFIGURE}, /* 51 */
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{40, 20, PT_MOVETO}, /* 52 */
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{20, 20, PT_LINETO}, /* 53 */
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{20, 40, PT_LINETO}, /* 54 */
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{40, 40, PT_LINETO | PT_CLOSEFIGURE}, /* 55 */
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{55, 35, PT_MOVETO}, /* 56 */
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{30, 35, PT_LINETO}, /* 57 */
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{30, 50, PT_LINETO}, /* 58 */
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{55, 50, PT_LINETO | PT_CLOSEFIGURE}, /* 59 */
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{60, 45, PT_MOVETO}, /* 60 */
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{35, 45, PT_LINETO}, /* 61 */
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{35, 60, PT_LINETO}, /* 62 */
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{60, 60, PT_LINETO | PT_CLOSEFIGURE}, /* 63 */
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{70, 70, PT_MOVETO}, /* 64 */
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{50, 70, PT_LINETO}, /* 65 */
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{50, 70, PT_LINETO}, /* 66 */
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{70, 70, PT_LINETO | PT_CLOSEFIGURE}, /* 67 */
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{75, 75, PT_MOVETO}, /* 68 */
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{75, 75, PT_LINETO}, /* 69 */
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{75, 85, PT_LINETO}, /* 70 */
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{75, 85, PT_LINETO | PT_CLOSEFIGURE}, /* 71 */
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{81, 80, PT_MOVETO}, /* 72 */
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{80, 80, PT_LINETO}, /* 73 */
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{80, 81, PT_LINETO}, /* 74 */
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{81, 81, PT_LINETO | PT_CLOSEFIGURE}, /* 75 */
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{40, 40, PT_MOVETO}, /* 76 */
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{20, 40, PT_LINETO}, /* 77 */
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{20, 20, PT_LINETO}, /* 78 */
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{40, 20, PT_LINETO | PT_CLOSEFIGURE}, /* 79 */
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{55, 50, PT_MOVETO}, /* 80 */
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{30, 50, PT_LINETO}, /* 81 */
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{30, 35, PT_LINETO}, /* 82 */
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{55, 35, PT_LINETO | PT_CLOSEFIGURE}, /* 83 */
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{60, 60, PT_MOVETO}, /* 84 */
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{35, 60, PT_LINETO}, /* 85 */
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{35, 45, PT_LINETO}, /* 86 */
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{60, 45, PT_LINETO | PT_CLOSEFIGURE}, /* 87 */
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{70, 70, PT_MOVETO}, /* 88 */
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{50, 70, PT_LINETO}, /* 89 */
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{50, 70, PT_LINETO}, /* 90 */
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{70, 70, PT_LINETO | PT_CLOSEFIGURE}, /* 91 */
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{75, 85, PT_MOVETO}, /* 92 */
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{75, 85, PT_LINETO}, /* 93 */
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{75, 75, PT_LINETO}, /* 94 */
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{75, 75, PT_LINETO | PT_CLOSEFIGURE}, /* 95 */
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{81, 81, PT_MOVETO}, /* 96 */
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{80, 81, PT_LINETO}, /* 97 */
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{80, 80, PT_LINETO}, /* 98 */
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{81, 80, PT_LINETO | PT_CLOSEFIGURE}, /* 99 */
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};
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static void test_rectangle(void)
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{
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HDC hdc = GetDC( 0 );
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BeginPath( hdc );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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Rectangle( hdc, 60, 60, 35, 45 );
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Rectangle( hdc, 70, 70, 50, 70 );
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Rectangle( hdc, 75, 75, 75, 85 );
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Rectangle( hdc, 80, 80, 81, 81 );
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SetArcDirection( hdc, AD_CLOCKWISE );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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Rectangle( hdc, 60, 60, 35, 45 );
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Rectangle( hdc, 70, 70, 50, 70 );
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Rectangle( hdc, 75, 75, 75, 85 );
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Rectangle( hdc, 80, 80, 81, 81 );
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SetArcDirection( hdc, AD_COUNTERCLOCKWISE );
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SetMapMode( hdc, MM_ANISOTROPIC );
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SetViewportExtEx( hdc, -2, 2, NULL );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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SetViewportExtEx( hdc, 3, -3, NULL );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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SetWindowExtEx( hdc, -20, 20, NULL );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 24, 22, 21, 20 );
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SetMapMode( hdc, MM_TEXT );
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SetGraphicsMode( hdc, GM_ADVANCED );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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Rectangle( hdc, 60, 60, 35, 45 );
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Rectangle( hdc, 70, 70, 50, 70 );
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Rectangle( hdc, 75, 75, 75, 85 );
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Rectangle( hdc, 80, 80, 81, 81 );
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SetArcDirection( hdc, AD_CLOCKWISE );
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Rectangle( hdc, 20, 20, 40, 40 );
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Rectangle( hdc, 30, 50, 55, 35 );
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Rectangle( hdc, 60, 60, 35, 45 );
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Rectangle( hdc, 70, 70, 50, 70 );
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Rectangle( hdc, 75, 75, 75, 85 );
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Rectangle( hdc, 80, 80, 81, 81 );
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SetArcDirection( hdc, AD_COUNTERCLOCKWISE );
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EndPath( hdc );
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SetMapMode( hdc, MM_TEXT );
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ok_path( hdc, "rectangle_path", rectangle_path, sizeof(rectangle_path)/sizeof(path_test_t) );
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ReleaseDC( 0, hdc );
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}
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START_TEST(path)
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{
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test_path_state();
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@ -824,4 +979,5 @@ START_TEST(path)
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test_polydraw();
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test_closefigure();
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test_linedda();
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test_rectangle();
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}
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