From ded6147bfb5d75ff1e67c858040a628b61bc17d1 Mon Sep 17 00:00:00 2001
From: Kaleb Keithley <kaleb@freedesktop.org>
Date: Fri, 14 Nov 2003 15:54:54 +0000
Subject: R6.6 is the Xorg base-line

---
 Xprint/pcl/PclPixel.c | 154 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 Xprint/pcl/PclPixel.c

(limited to 'Xprint/pcl/PclPixel.c')

diff --git a/Xprint/pcl/PclPixel.c b/Xprint/pcl/PclPixel.c
new file mode 100644
index 000000000..23ec464e5
--- /dev/null
+++ b/Xprint/pcl/PclPixel.c
@@ -0,0 +1,154 @@
+/* $Xorg: PclPixel.c,v 1.3 2000/08/17 19:48:08 cpqbld Exp $ */
+/*******************************************************************
+**
+**    *********************************************************
+**    *
+**    *  File:		PclPixel.c
+**    *
+**    *  Contents:
+**    *                 Pixel-drawing code for the PCL DDX driver
+**    *
+**    *  Created:	10/23/95
+**    *
+**    *********************************************************
+** 
+********************************************************************/
+/*
+(c) Copyright 1996 Hewlett-Packard Company
+(c) Copyright 1996 International Business Machines Corp.
+(c) Copyright 1996 Sun Microsystems, Inc.
+(c) Copyright 1996 Novell, Inc.
+(c) Copyright 1996 Digital Equipment Corp.
+(c) Copyright 1996 Fujitsu Limited
+(c) Copyright 1996 Hitachi, Ltd.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the names of the copyright holders shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from said
+copyright holders.
+*/
+
+#include <stdio.h>
+
+#include "windowstr.h"
+#include "gcstruct.h"
+
+#include "Pcl.h"
+
+void
+PclPolyPoint( pDrawable, pGC, mode, nPoints, pPoints )
+     DrawablePtr pDrawable;
+     GCPtr pGC;
+     int mode;
+     int nPoints;
+     xPoint *pPoints;
+{
+    char t[80], *command;
+    FILE *outFile;
+    int xoffset, yoffset;
+    BoxRec box;
+    int xloc, yloc, i;
+    XpContextPtr pCon;
+    PclContextPrivPtr cPriv;
+    PclPixmapPrivPtr pPriv;
+    
+    if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
+      return;
+
+    xoffset = pDrawable->x;
+    yoffset = pDrawable->y;
+    
+    /*
+     * Enter HP-GL/2 and change the line style to one in which only
+     * the vertices of the specified polyline are drawn.  We must also
+     * temporarily change the line width so that only a single pixel
+     * is drawn.  Then move to the first possible location.
+     */
+    xloc = pPoints[0].x + pDrawable->x;
+    yloc = pPoints[0].y + pDrawable->y;
+
+    sprintf( t, "\27%0BPW0,0;LT0;PU;PA%d,%d", xloc, yloc );
+    SEND_PCL( outFile, t );
+    
+    /*
+     * Check each point against the clip region.  If it is outside the
+     * region, don't send the PCL to the printer.
+     */
+    
+    for( i = 0; i < nPoints; i++ )
+      {
+	  if( miPointInRegion( pGC->clientClip, xloc, yloc, &box ) )
+	    {
+		sprintf( t, ",%d,%d", xloc, yloc );
+		SEND_PCL( outFile, t );
+	    }
+	  
+	  if( mode == CoordModeOrigin )
+	    {
+		xloc = pPoints[i+1].x + xoffset;
+		yloc = pPoints[i+1].y + yoffset;
+	    }
+	  else
+	    {
+		xloc += pPoints[i+1].x;
+		yloc += pPoints[i+1].y;
+	    }
+      }
+    
+    /*
+     * Change the line style and width back to what they were before
+     * this routine was called.  No, this isn't pretty...
+     */
+    if( pDrawable->type == DRAWABLE_WINDOW )
+      {
+	  pCon = PclGetContextFromWindow( (WindowPtr)pDrawable );
+	  cPriv = pCon->devPrivates[PclContextPrivateIndex].ptr;
+/*
+	  cPriv->changeMask = GCLineWidth | GCLineStyle;
+*/
+      }
+    else
+      {
+	  pPriv =
+	    ((PixmapPtr)pDrawable)->devPrivates[PclPixmapPrivateIndex].ptr;
+/*
+	  pPriv->changeMask = GCLineWidth | GCLineStyle;
+*/
+      }
+    
+    PclUpdateDrawableGC( pGC, pDrawable, &outFile );
+
+    /*
+     * Go back to PCL
+     */
+    SEND_PCL( outFile, "\27%0A" );
+}
+
+void
+PclPushPixels( pGC, pBitmap, pDrawable, width, height, x, y )
+     GCPtr pGC;
+     PixmapPtr pBitmap;
+     DrawablePtr pDrawable;
+     int width;
+     int height;
+     int x;
+     int y;
+{
+}
-- 
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