91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
|
/*
|
||
|
|
* PostScript pen handling
|
||
|
|
*
|
||
|
|
* Copyright 1998 Huw D M Davies
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "windows.h"
|
||
|
|
#include "pen.h"
|
||
|
|
#include "psdrv.h"
|
||
|
|
#include "debug.h"
|
||
|
|
|
||
|
|
static char PEN_dash[] = "50 30"; /* ----- ----- ----- */
|
||
|
|
static char PEN_dot[] = "20"; /* -- -- -- -- -- -- */
|
||
|
|
static char PEN_dashdot[] = "40 30 20 30"; /* ---- -- ---- -- */
|
||
|
|
static char PEN_dashdotdot[] = "40 20 20 20 20 20"; /* ---- -- -- ---- */
|
||
|
|
static char PEN_alternate[] = "1";
|
||
|
|
|
||
|
|
/***********************************************************************
|
||
|
|
* PSDRV_PEN_SelectObject
|
||
|
|
*/
|
||
|
|
extern HPEN32 PSDRV_PEN_SelectObject( DC * dc, HPEN32 hpen, PENOBJ * pen )
|
||
|
|
{
|
||
|
|
HPEN32 prevpen = dc->w.hPen;
|
||
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
||
|
|
|
||
|
|
TRACE(psdrv, "hpen = %08x colour = %08lx\n", hpen, pen->logpen.lopnColor);
|
||
|
|
dc->w.hPen = hpen;
|
||
|
|
|
||
|
|
physDev->pen.width = XLSTODS(dc, pen->logpen.lopnWidth.x);
|
||
|
|
if(physDev->pen.width < 0)
|
||
|
|
physDev->pen.width = -physDev->pen.width;
|
||
|
|
|
||
|
|
PSDRV_CreateColor(physDev, &physDev->pen.color, pen->logpen.lopnColor);
|
||
|
|
|
||
|
|
if(physDev->pen.width > 1) { /* dashes only for 0 or 1 pixel pens */
|
||
|
|
physDev->pen.dash = NULL;
|
||
|
|
} else {
|
||
|
|
switch(pen->logpen.lopnStyle & PS_STYLE_MASK) {
|
||
|
|
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;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
physDev->pen.set = FALSE;
|
||
|
|
return prevpen;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**********************************************************************
|
||
|
|
*
|
||
|
|
* PSDRV_SetPen
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
BOOL32 PSDRV_SetPen(DC *dc)
|
||
|
|
{
|
||
|
|
PSDRV_PDEVICE *physDev = (PSDRV_PDEVICE *)dc->physDev;
|
||
|
|
|
||
|
|
PSDRV_WriteSetColor(dc, &physDev->pen.color);
|
||
|
|
|
||
|
|
if(!physDev->pen.set) {
|
||
|
|
PSDRV_WriteSetPen(dc);
|
||
|
|
physDev->pen.set = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|