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