109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/*
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* PostScript pen handling
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*
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* Copyright 1998 Huw D M Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "psdrv.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
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static char PEN_dash[] = "50 30"; /* ----- ----- ----- */
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static char PEN_dot[] = "20"; /* -- -- -- -- -- -- */
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static char PEN_dashdot[] = "40 30 20 30"; /* ---- -- ---- -- */
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static char PEN_dashdotdot[] = "40 20 20 20 20 20"; /* ---- -- -- ---- */
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static char PEN_alternate[] = "1";
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/***********************************************************************
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* PSDRV_PEN_SelectObject
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*/
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HPEN PSDRV_PEN_SelectObject( DC * dc, HPEN hpen )
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{
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LOGPEN logpen;
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HPEN prevpen = dc->hPen;
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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if (!GetObjectA( hpen, sizeof(logpen), &logpen )) return 0;
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TRACE("hpen = %08x colour = %08lx\n", hpen, logpen.lopnColor);
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dc->hPen = hpen;
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physDev->pen.width = INTERNAL_XWSTODS(dc, logpen.lopnWidth.x);
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if(physDev->pen.width < 0)
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physDev->pen.width = -physDev->pen.width;
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PSDRV_CreateColor(physDev, &physDev->pen.color, logpen.lopnColor);
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physDev->pen.style = logpen.lopnStyle & PS_STYLE_MASK;
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switch(physDev->pen.style) {
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case PS_DASH:
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physDev->pen.dash = PEN_dash;
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break;
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case PS_DOT:
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physDev->pen.dash = PEN_dot;
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break;
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case PS_DASHDOT:
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physDev->pen.dash = PEN_dashdot;
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break;
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case PS_DASHDOTDOT:
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physDev->pen.dash = PEN_dashdotdot;
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break;
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case PS_ALTERNATE:
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physDev->pen.dash = PEN_alternate;
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break;
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default:
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physDev->pen.dash = NULL;
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}
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if ((physDev->pen.width > 1) && (physDev->pen.dash != NULL)) {
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physDev->pen.style = PS_SOLID;
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physDev->pen.dash = NULL;
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}
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physDev->pen.set = FALSE;
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return prevpen;
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}
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/**********************************************************************
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*
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* PSDRV_SetPen
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*
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*/
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BOOL PSDRV_SetPen(DC *dc)
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{
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PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
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if (physDev->pen.style != PS_NULL) {
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PSDRV_WriteSetColor(dc, &physDev->pen.color);
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if(!physDev->pen.set) {
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PSDRV_WriteSetPen(dc);
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physDev->pen.set = TRUE;
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}
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}
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return TRUE;
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}
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