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Diffstat (limited to 'nx-X11/programs/Xserver/Xprint/pcl/PclPolygon.c')
-rw-r--r--nx-X11/programs/Xserver/Xprint/pcl/PclPolygon.c353
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diff --git a/nx-X11/programs/Xserver/Xprint/pcl/PclPolygon.c b/nx-X11/programs/Xserver/Xprint/pcl/PclPolygon.c
deleted file mode 100644
index 41ba4b1c0..000000000
--- a/nx-X11/programs/Xserver/Xprint/pcl/PclPolygon.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/* $Xorg: PclPolygon.c,v 1.3 2000/08/17 19:48:08 cpqbld Exp $ */
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: PclPolygon.c
-** *
-** * Contents:
-** * Draws Polygons and Rectangles for the PCL DDX
-** *
-** * 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.
-*/
-/* $XFree86: xc/programs/Xserver/Xprint/pcl/PclPolygon.c,v 1.6 1999/12/13 02:12:56 robin Exp $ */
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "Pcl.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-
-void
-PclPolyRectangle(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int nRects,
- xRectangle *pRects)
-{
- char t[80];
- FILE *outFile;
- int nbox, i;
- BoxPtr pbox;
- xRectangle *drawRects, *r;
- RegionPtr drawRegion, region;
- short fudge;
- int xoffset, yoffset;
- XpContextPtr pCon;
- PclContextPrivPtr pConPriv;
-
- if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
- return;
-
- pCon = PclGetContextFromWindow( (WindowPtr) pDrawable );
- pConPriv = (PclContextPrivPtr)
- pCon->devPrivates[PclContextPrivateIndex].ptr;
-
- /*
- * Allocate the storage required to deal with the clipping
- * regions.
- */
- region = REGION_CREATE( pGC->pScreen, NULL, 0 );
- drawRects = (xRectangle *)xalloc( nRects * sizeof( xRectangle ) );
-
- fudge = 3 * pGC->lineWidth + 1;
-
- /*
- * Generate the PCL code to draw the rectangles, by defining them
- * as a macro which uses the HP-GL/2 rectangle drawing function.
- */
- MACRO_START( outFile, pConPriv );
- SAVE_PCL( outFile, pConPriv, "\033%0B" );
-
- xoffset = pDrawable->x;
- yoffset = pDrawable->y;
-
- for( i = 0, r = drawRects; i < nRects; i++, r++ )
- {
- xRectangle rect = pRects[i];
-
- /* Draw the rectangle */
- sprintf( t, "PU%d,%d;ER%d,%d;", rect.x + xoffset,
- rect.y + yoffset, rect.width, rect.height );
- SAVE_PCL( outFile, pConPriv, t );
-
- /* Build the bounding box */
- r->x = MIN( rect.x, rect.x + rect.width ) + xoffset -
- fudge;
- r->y = MIN( rect.y, rect.y + rect.height ) + yoffset -
- fudge;
- r->width = rect.width + 2 * fudge;
- r->height = rect.height + 2 * fudge;
- }
- SAVE_PCL( outFile, pConPriv, ";\033%0A" ); /* End the macro */
- MACRO_END( outFile );
-
- /*
- * Convert the collection of rectangles to a proper region, then
- * intersect it with the clip region.
- */
- drawRegion = RECTS_TO_REGION( pGC->pScreen, nRects,
- drawRects, CT_UNSORTED );
-
- REGION_INTERSECT( pGC->pScreen, region, drawRegion, pGC->pCompositeClip );
-
- /*
- * For each rectangle in the clip region, set the HP-GL/2 "input
- * window" and render the set of rectangles to it.
- */
- pbox = REGION_RECTS( region );
- nbox = REGION_NUM_RECTS( region );
-
- PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
-
- /*
- * Clean up the temporary regions
- */
- REGION_DESTROY( pGC->pScreen, drawRegion );
- REGION_DESTROY( pGC->pScreen, region );
- xfree( drawRects );
-}
-
-void
-PclFillPolygon(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int shape,
- int mode,
- int nPoints,
- DDXPointPtr pPoints)
-{
- char t[80];
- FILE *outFile;
- int nbox, i;
- BoxPtr pbox;
- BoxRec box;
- RegionPtr drawRegion, region;
- int xoffset, yoffset;
- int xtop, xbottom, yleft, yright;
- int fillRule;
- XpContextPtr pCon;
- PclContextPrivPtr pConPriv;
- char *command;
-
- if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
- return;
-
- pCon = PclGetContextFromWindow( (WindowPtr) pDrawable );
- pConPriv = (PclContextPrivPtr)
- pCon->devPrivates[PclContextPrivateIndex].ptr;
-
- /*
- * Generate the PCL code to draw the filled polygon, by defining
- * it as a macro which uses the HP-GL/2 polygon drawing function.
- */
- MACRO_START( outFile, pConPriv );
- SAVE_PCL( outFile, pConPriv, "\033%0B" );
-
- if( mode == CoordModeOrigin )
- {
- xoffset = pDrawable->x;
- yoffset = pDrawable->y;
- command = "PA";
- }
- else
- {
- xoffset = yoffset = 0;
- command = "PR";
- }
-
- /* Begin the polygon */
- sprintf( t, "PU%d,%d;PM0;%s", pPoints[0].x + xoffset, pPoints[0].y
- + yoffset, command );
- SAVE_PCL( outFile, pConPriv, t );
-
- /* Seed the bounding box */
- xtop = xbottom = pPoints[0].x + xoffset;
- yleft = yright = pPoints[0].y + yoffset;
-
- /* Add the rest of the points to the polygon */
- for( i = 1; i < nPoints; i++ )
- {
- if( i != 1 )
- SAVE_PCL( outFile, pConPriv, "," );
-
- sprintf( t, "%d,%d", pPoints[i].x + xoffset, pPoints[i].y +
- yoffset );
- SAVE_PCL( outFile, pConPriv, t );
-
- /* Update the bounding box */
- xtop = MIN( xtop, pPoints[i].x + xoffset );
- xbottom = MAX( xbottom, pPoints[i].x + xoffset );
- yleft = MIN( yleft, pPoints[i].y + yoffset );
- yright = MAX( yright, pPoints[i].y + yoffset );
- }
-
- /* Close the polygon and the macro */
-
- if( pGC->fillRule == EvenOddRule )
- fillRule = 0;
- else
- fillRule = 1;
-
- sprintf( t, ";PM2;FP%d;\033%%0A", fillRule );
- SAVE_PCL( outFile, pConPriv, t );
- MACRO_END ( outFile );
-
- /*
- * Build the bounding region from the bounding box of the polygon
- */
- box.x1 = xtop;
- box.y1 = yleft;
- box.x2 = xbottom;
- box.y2 = yright;
- drawRegion = REGION_CREATE( pGC->pScreen, &box, 0 );
-
- if( mode == CoordModePrevious )
- REGION_TRANSLATE( pGC->pScreen, drawRegion, pPoints[0].x, pPoints[0].y );
-
- region = REGION_CREATE( pGC->pScreen, NULL, 0 );
-
- REGION_INTERSECT( pGC->pScreen, region, drawRegion, pGC->pCompositeClip );
-
- /*
- * For each rectangle in the clip region, set the HP-GL/2 "input
- * window" and render the polygon to it.
- */
- pbox = REGION_RECTS( region );
- nbox = REGION_NUM_RECTS( region );
-
- PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
-
- /*
- * Clean up the temporary regions
- */
- REGION_DESTROY( pGC->pScreen, drawRegion );
- REGION_DESTROY( pGC->pScreen, region );
-}
-
-void
-PclPolyFillRect(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int nRects,
- xRectangle *pRects)
-{
- char t[80];
- FILE *outFile;
- int nbox, i;
- BoxPtr pbox;
- xRectangle *drawRects, *r;
- RegionPtr drawRegion, region;
- int xoffset, yoffset;
- short fudge;
- XpContextPtr pCon;
- PclContextPrivPtr pConPriv;
-
- if( PclUpdateDrawableGC( pGC, pDrawable, &outFile ) == FALSE )
- return;
-
- pCon = PclGetContextFromWindow( (WindowPtr) pDrawable );
- pConPriv = (PclContextPrivPtr)
- pCon->devPrivates[PclContextPrivateIndex].ptr;
-
- /*
- * Allocate the storage required to deal with the clipping
- * regions.
- */
- region = REGION_CREATE( pGC->pScreen, NULL, 0 );
- drawRects = (xRectangle *)xalloc( nRects * sizeof( xRectangle ) );
-
-
- fudge = 3 * pGC->lineWidth + 1;
-
- /*
- * Generate the PCL code to draw the filled rectangles, by
- * defining them as a macro which uses the HP-GL/2 rectangle
- * drawing function.
- */
- MACRO_START( outFile, pConPriv );
- SAVE_PCL( outFile, pConPriv, "\033%0B" );
-
- xoffset = pDrawable->x;
- yoffset = pDrawable->y;
-
- for( i = 0, r = drawRects; i < nRects; i++, r++ )
- {
- xRectangle rect = pRects[i];
-
- /* Draw the rectangle */
- sprintf( t, "PU%d,%d;RR%d,%d;", rect.x + xoffset, rect.y +
- yoffset, rect.width, rect.height );
- SAVE_PCL( outFile, pConPriv, t );
-
- /* Build the bounding box */
- r->x = MIN( rect.x, rect.x + rect.width ) + xoffset - fudge;
- r->y = MIN( rect.y, rect.y + rect.height ) + yoffset -
- fudge;
- r->width = rect.width + 2 * fudge;
- r->height = rect.height + 2 * fudge;
- }
- SAVE_PCL( outFile, pConPriv, ";\033%0A" ); /* End the macro */
- MACRO_END( outFile );
-
- /*
- * Convert the collection of rectangles to a proper region, then
- * intersect it with the clip region.
- */
- drawRegion = RECTS_TO_REGION( pGC->pScreen, nRects,
- drawRects, CT_UNSORTED );
- REGION_INTERSECT( pGC->pScreen, region, drawRegion, pGC->pCompositeClip );
-
- /*
- * For each rectangle in the clip region, set the HP-GL/2 "input
- * window" and render the set of rectangles to it.
- */
- pbox = REGION_RECTS( region );
- nbox = REGION_NUM_RECTS( region );
-
- PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
-
- /*
- * Clean up the temporary regions
- */
- REGION_DESTROY( pGC->pScreen, drawRegion );
- REGION_DESTROY( pGC->pScreen, region );
- xfree( drawRects );
-}
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