2 * Copyright (C) 2007 Google (Evan Stade)
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "gdiplus_private.h"
26 #include "wine/debug.h"
28 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
30 static DWORD gdip_to_gdi_join(GpLineJoin join)
38 case LineJoinMiterClipped:
41 ERR("Not a member of GpLineJoin enumeration\n");
46 GpStatus WINGDIPAPI GdipCreatePen1(ARGB color, FLOAT width, GpUnit unit,
53 return InvalidParameter;
55 gp_pen = GdipAlloc(sizeof(GpPen));
56 if(!gp_pen) return OutOfMemory;
58 gp_pen->style = GP_DEFAULT_PENSTYLE;
59 gp_pen->color = ARGB2COLORREF(color);
60 gp_pen->width = width;
62 gp_pen->endcap = LineCapFlat;
63 gp_pen->join = LineJoinMiter;
64 gp_pen->miterlimit = 10.0;
66 /* FIXME: Currently only solid lines supported. */
67 lb.lbStyle = BS_SOLID;
68 lb.lbColor = gp_pen->color;
71 if((gp_pen->unit == UnitWorld) || (gp_pen->unit == UnitPixel)) {
72 gp_pen->gdipen = ExtCreatePen(gp_pen->style, (INT) gp_pen->width, &lb,
75 FIXME("UnitWorld, UnitPixel only supported units\n");
77 return NotImplemented;
85 GpStatus WINGDIPAPI GdipDeletePen(GpPen *pen)
87 if(!pen) return InvalidParameter;
88 DeleteObject(pen->gdipen);
94 GpStatus WINGDIPAPI GdipSetPenEndCap(GpPen *pen, GpLineCap cap)
96 if(!pen) return InvalidParameter;
103 /* FIXME: startcap, dashcap not used. */
104 GpStatus WINGDIPAPI GdipSetPenLineCap197819(GpPen *pen, GpLineCap start,
105 GpLineCap end, GpDashCap dash)
108 return InvalidParameter;
110 pen->startcap = start;
117 /* FIXME: Miter line joins behave a bit differently than they do in windows.
118 * Both kinds of miter joins clip if the angle is less than 11 degrees. */
119 GpStatus WINGDIPAPI GdipSetPenLineJoin(GpPen *pen, GpLineJoin join)
123 if(!pen) return InvalidParameter;
125 DeleteObject(pen->gdipen);
127 pen->style &= ~(PS_JOIN_ROUND | PS_JOIN_BEVEL | PS_JOIN_MITER);
128 pen->style |= gdip_to_gdi_join(join);
130 lb.lbStyle = BS_SOLID;
131 lb.lbColor = pen->color;
134 pen->gdipen = ExtCreatePen(pen->style, (INT) pen->width, &lb, 0, NULL);
139 GpStatus WINGDIPAPI GdipSetPenMiterLimit(GpPen *pen, REAL limit)
142 return InvalidParameter;
144 pen->miterlimit = limit;