112 lines
3.7 KiB
C
112 lines
3.7 KiB
C
/*
|
|
* X11DRV pen objects
|
|
*
|
|
* Copyright 1993 Alexandre Julliard
|
|
*
|
|
* 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 "config.h"
|
|
|
|
#include "x11drv.h"
|
|
#include "wine/debug.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(x11drv);
|
|
|
|
static const char PEN_dash[] = { 16,8 };
|
|
static const char PEN_dot[] = { 4,4 };
|
|
static const char PEN_dashdot[] = { 12,8,4,8 };
|
|
static const char PEN_dashdotdot[] = { 12,4,4,4,4,4 };
|
|
static const char PEN_alternate[] = { 1,1 };
|
|
|
|
/***********************************************************************
|
|
* SelectPen (X11DRV.@)
|
|
*/
|
|
HPEN X11DRV_SelectPen( X11DRV_PDEVICE *physDev, HPEN hpen )
|
|
{
|
|
LOGPEN logpen;
|
|
|
|
if (!GetObjectW( hpen, sizeof(logpen), &logpen ))
|
|
{
|
|
/* must be an extended pen */
|
|
EXTLOGPEN elp;
|
|
if (!GetObjectW( hpen, sizeof(elp), &elp ))
|
|
{
|
|
FIXME("extended pen %p not supported\n", hpen);
|
|
return 0;
|
|
}
|
|
logpen.lopnStyle = elp.elpPenStyle;
|
|
logpen.lopnWidth.x = elp.elpWidth;
|
|
logpen.lopnWidth.y = 0;
|
|
logpen.lopnColor = elp.elpColor;
|
|
}
|
|
|
|
physDev->pen.style = logpen.lopnStyle & PS_STYLE_MASK;
|
|
physDev->pen.type = logpen.lopnStyle & PS_TYPE_MASK;
|
|
physDev->pen.endcap = logpen.lopnStyle & PS_ENDCAP_MASK;
|
|
physDev->pen.linejoin = logpen.lopnStyle & PS_JOIN_MASK;
|
|
|
|
physDev->pen.width = logpen.lopnWidth.x;
|
|
if ((logpen.lopnStyle & PS_GEOMETRIC) || (physDev->pen.width > 1))
|
|
{
|
|
physDev->pen.width = X11DRV_XWStoDS( physDev, physDev->pen.width );
|
|
if (physDev->pen.width < 0) physDev->pen.width = -physDev->pen.width;
|
|
}
|
|
|
|
if (physDev->pen.width == 1) physDev->pen.width = 0; /* Faster */
|
|
if (hpen == GetStockObject( DC_PEN ))
|
|
logpen.lopnColor = GetDCPenColor( physDev->hdc );
|
|
physDev->pen.pixel = X11DRV_PALETTE_ToPhysical( physDev, logpen.lopnColor );
|
|
switch(logpen.lopnStyle & PS_STYLE_MASK)
|
|
{
|
|
case PS_DASH:
|
|
physDev->pen.dashes = (char *)PEN_dash;
|
|
physDev->pen.dash_len = sizeof(PEN_dash)/sizeof(*PEN_dash);
|
|
break;
|
|
case PS_DOT:
|
|
physDev->pen.dashes = (char *)PEN_dot;
|
|
physDev->pen.dash_len = sizeof(PEN_dot)/sizeof(*PEN_dot);
|
|
break;
|
|
case PS_DASHDOT:
|
|
physDev->pen.dashes = (char *)PEN_dashdot;
|
|
physDev->pen.dash_len = sizeof(PEN_dashdot)/sizeof(*PEN_dashdot);
|
|
break;
|
|
case PS_DASHDOTDOT:
|
|
physDev->pen.dashes = (char *)PEN_dashdotdot;
|
|
physDev->pen.dash_len = sizeof(PEN_dashdotdot)/sizeof(*PEN_dashdotdot);
|
|
break;
|
|
case PS_ALTERNATE:
|
|
physDev->pen.dashes = (char *)PEN_alternate;
|
|
physDev->pen.dash_len = sizeof(PEN_alternate)/sizeof(*PEN_alternate);
|
|
break;
|
|
case PS_USERSTYLE:
|
|
FIXME("PS_USERSTYLE is not supported\n");
|
|
break;
|
|
}
|
|
return hpen;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* SetDCPenColor (X11DRV.@)
|
|
*/
|
|
COLORREF X11DRV_SetDCPenColor( X11DRV_PDEVICE *physDev, COLORREF crColor )
|
|
{
|
|
if (GetCurrentObject(physDev->hdc, OBJ_PEN) == GetStockObject( DC_PEN ))
|
|
physDev->pen.pixel = X11DRV_PALETTE_ToPhysical( physDev, crColor );
|
|
|
|
return crColor;
|
|
}
|