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Diffstat (limited to 'Xprint/pcl/PclPolygon.c')
-rw-r--r--Xprint/pcl/PclPolygon.c141
1 files changed, 68 insertions, 73 deletions
diff --git a/Xprint/pcl/PclPolygon.c b/Xprint/pcl/PclPolygon.c
index badbdf18a..a5de77399 100644
--- a/Xprint/pcl/PclPolygon.c
+++ b/Xprint/pcl/PclPolygon.c
@@ -11,7 +11,7 @@
** * Created: 10/23/95
** *
** *********************************************************
-**
+**
********************************************************************/
/*
(c) Copyright 1996 Hewlett-Packard Company
@@ -44,6 +44,7 @@ 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 1.7 2001/01/17 22:36:30 dawes Exp $ */
#include "Pcl.h"
@@ -51,11 +52,11 @@ copyright holders.
#include "windowstr.h"
void
-PclPolyRectangle( pDrawable, pGC, nRects, pRects )
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nRects;
- xRectangle *pRects;
+PclPolyRectangle(
+ DrawablePtr pDrawable,
+ GCPtr pGC,
+ int nRects,
+ xRectangle *pRects)
{
char t[80];
FILE *outFile;
@@ -67,23 +68,23 @@ PclPolyRectangle( pDrawable, pGC, nRects, pRects )
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.
+ * regions.
*/
- region = miRegionCreate( NULL, 0 );
+ 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.
@@ -93,13 +94,13 @@ PclPolyRectangle( pDrawable, pGC, nRects, pRects )
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,
+ sprintf( t, "PU%d,%d;ER%d,%d;", rect.x + xoffset,
rect.y + yoffset, rect.width, rect.height );
SAVE_PCL( outFile, pConPriv, t );
@@ -113,49 +114,47 @@ PclPolyRectangle( pDrawable, pGC, nRects, pRects )
}
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 = miRectsToRegion( nRects, drawRects, CT_UNSORTED );
+ drawRegion = RECTS_TO_REGION( pGC->pScreen, nRects,
+ drawRects, CT_UNSORTED );
+
+ REGION_INTERSECT( pGC->pScreen, region, drawRegion, pGC->pCompositeClip );
- miIntersect( region, drawRegion,
- ((PclGCPrivPtr)pGC->devPrivates[PclGCPrivateIndex].ptr)
- ->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
*/
- miRegionDestroy( drawRegion );
- miRegionDestroy( region );
+ REGION_DESTROY( pGC->pScreen, drawRegion );
+ REGION_DESTROY( pGC->pScreen, region );
xfree( drawRects );
}
void
-PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
- DrawablePtr pDrawable;
- GCPtr pGC;
- int shape;
- int mode;
- int nPoints;
- DDXPointPtr pPoints;
+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;
- xRectangle *drawRects, *r;
RegionPtr drawRegion, region;
int xoffset, yoffset;
int xtop, xbottom, yleft, yright;
@@ -163,14 +162,14 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
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.
@@ -189,7 +188,7 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
xoffset = yoffset = 0;
command = "PR";
}
-
+
/* Begin the polygon */
sprintf( t, "PU%d,%d;PM0;%s", pPoints[0].x + xoffset, pPoints[0].y
+ yoffset, command );
@@ -198,13 +197,13 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
/* 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 );
@@ -222,7 +221,7 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
fillRule = 0;
else
fillRule = 1;
-
+
sprintf( t, ";PM2;FP%d;\033%%0A", fillRule );
SAVE_PCL( outFile, pConPriv, t );
MACRO_END ( outFile );
@@ -234,16 +233,14 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
box.y1 = yleft;
box.x2 = xbottom;
box.y2 = yright;
- drawRegion = miRegionCreate( &box, 0 );
+ drawRegion = REGION_CREATE( pGC->pScreen, &box, 0 );
if( mode == CoordModePrevious )
- miTranslateRegion( drawRegion, pPoints[0].x, pPoints[0].y );
-
- region = miRegionCreate( NULL, 0 );
+ REGION_TRANSLATE( pGC->pScreen, drawRegion, pPoints[0].x, pPoints[0].y );
- miIntersect( region, drawRegion,
- ((PclGCPrivPtr)pGC->devPrivates[PclGCPrivateIndex].ptr)
- ->pCompositeClip );
+ 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
@@ -251,22 +248,22 @@ PclFillPolygon( pDrawable, pGC, shape, mode, nPoints, pPoints )
*/
pbox = REGION_RECTS( region );
nbox = REGION_NUM_RECTS( region );
-
+
PclSendData(outFile, pConPriv, pbox, nbox, 1.0);
/*
* Clean up the temporary regions
*/
- miRegionDestroy( drawRegion );
- miRegionDestroy( region );
+ REGION_DESTROY( pGC->pScreen, drawRegion );
+ REGION_DESTROY( pGC->pScreen, region );
}
void
-PclPolyFillRect( pDrawable, pGC, nRects, pRects )
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nRects;
- xRectangle *pRects;
+PclPolyFillRect(
+ DrawablePtr pDrawable,
+ GCPtr pGC,
+ int nRects,
+ xRectangle *pRects)
{
char t[80];
FILE *outFile;
@@ -278,24 +275,24 @@ PclPolyFillRect( pDrawable, pGC, nRects, pRects )
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 = miRegionCreate( NULL, 0 );
+ 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
@@ -303,19 +300,19 @@ PclPolyFillRect( pDrawable, pGC, nRects, pRects )
*/
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 -
@@ -325,30 +322,28 @@ PclPolyFillRect( pDrawable, pGC, nRects, pRects )
}
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 = miRectsToRegion( nRects, drawRects, CT_UNSORTED );
- miIntersect( region, drawRegion,
- ((PclGCPrivPtr)pGC->devPrivates[PclGCPrivateIndex].ptr)
- ->pCompositeClip );
-
+ 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
*/
- miRegionDestroy( drawRegion );
- miRegionDestroy( region );
+ REGION_DESTROY( pGC->pScreen, drawRegion );
+ REGION_DESTROY( pGC->pScreen, region );
xfree( drawRects );
}
-
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