2 * PostScript pen handling
4 * Copyright 1998 Huw D M Davies
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(psdrv
);
31 static const char PEN_dash
[] = "50 30"; /* ----- ----- ----- */
32 static const char PEN_dot
[] = "20"; /* -- -- -- -- -- -- */
33 static const char PEN_dashdot
[] = "40 30 20 30"; /* ---- -- ---- -- */
34 static const char PEN_dashdotdot
[] = "40 20 20 20 20 20"; /* ---- -- -- ---- */
35 static const char PEN_alternate
[] = "1";
37 /***********************************************************************
38 * SelectPen (WINEPS.@)
40 HPEN CDECL
PSDRV_SelectPen( PSDRV_PDEVICE
*physDev
, HPEN hpen
)
44 if (!GetObjectW( hpen
, sizeof(logpen
), &logpen
))
46 /* must be an extended pen */
48 INT size
= GetObjectW( hpen
, 0, NULL
);
52 elp
= HeapAlloc( GetProcessHeap(), 0, size
);
54 GetObjectW( hpen
, size
, elp
);
55 /* FIXME: add support for user style pens */
56 logpen
.lopnStyle
= elp
->elpPenStyle
;
57 logpen
.lopnWidth
.x
= elp
->elpWidth
;
58 logpen
.lopnWidth
.y
= 0;
59 logpen
.lopnColor
= elp
->elpColor
;
61 HeapFree( GetProcessHeap(), 0, elp
);
64 TRACE("hpen = %p colour = %08x\n", hpen
, logpen
.lopnColor
);
66 physDev
->pen
.width
= logpen
.lopnWidth
.x
;
67 if ((logpen
.lopnStyle
& PS_GEOMETRIC
) || (physDev
->pen
.width
> 1))
69 physDev
->pen
.width
= PSDRV_XWStoDS( physDev
, physDev
->pen
.width
);
70 if(physDev
->pen
.width
< 0) physDev
->pen
.width
= -physDev
->pen
.width
;
72 if (hpen
== GetStockObject( DC_PEN
))
73 logpen
.lopnColor
= GetDCPenColor( physDev
->hdc
);
75 switch (logpen
.lopnStyle
& PS_JOIN_MASK
)
78 case PS_JOIN_ROUND
: physDev
->pen
.join
= 1; break;
79 case PS_JOIN_BEVEL
: physDev
->pen
.join
= 2; break;
80 case PS_JOIN_MITER
: physDev
->pen
.join
= 0; break;
83 switch (logpen
.lopnStyle
& PS_ENDCAP_MASK
)
86 case PS_ENDCAP_ROUND
: physDev
->pen
.endcap
= 1; break;
87 case PS_ENDCAP_SQUARE
: physDev
->pen
.endcap
= 2; break;
88 case PS_ENDCAP_FLAT
: physDev
->pen
.endcap
= 0; break;
91 PSDRV_CreateColor(physDev
, &physDev
->pen
.color
, logpen
.lopnColor
);
92 physDev
->pen
.style
= logpen
.lopnStyle
& PS_STYLE_MASK
;
94 switch(physDev
->pen
.style
) {
96 physDev
->pen
.dash
= PEN_dash
;
100 physDev
->pen
.dash
= PEN_dot
;
104 physDev
->pen
.dash
= PEN_dashdot
;
108 physDev
->pen
.dash
= PEN_dashdotdot
;
112 physDev
->pen
.dash
= PEN_alternate
;
116 physDev
->pen
.dash
= NULL
;
119 if ((physDev
->pen
.width
> 1) && (physDev
->pen
.dash
!= NULL
)) {
120 physDev
->pen
.style
= PS_SOLID
;
121 physDev
->pen
.dash
= NULL
;
124 physDev
->pen
.set
= FALSE
;
129 /***********************************************************************
130 * SetDCPenColor (WINEPS.@)
132 COLORREF CDECL
PSDRV_SetDCPenColor( PSDRV_PDEVICE
*physDev
, COLORREF color
)
134 if (GetCurrentObject( physDev
->hdc
, OBJ_PEN
) == GetStockObject( DC_PEN
))
135 PSDRV_CreateColor( physDev
, &physDev
->pen
.color
, color
);
140 /**********************************************************************
145 BOOL
PSDRV_SetPen(PSDRV_PDEVICE
*physDev
)
147 if (physDev
->pen
.style
!= PS_NULL
) {
148 PSDRV_WriteSetColor(physDev
, &physDev
->pen
.color
);
150 if(!physDev
->pen
.set
) {
151 PSDRV_WriteSetPen(physDev
);
152 physDev
->pen
.set
= TRUE
;