473 lines
14 KiB
C
473 lines
14 KiB
C
|
/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
|
||
|
|
/***********************************************************
|
||
|
|
|
||
|
|
Copyright (c) 1987 X Consortium
|
||
|
|
|
||
|
|
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
|
||
|
|
X CONSORTIUM 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 name of the X Consortium shall not be
|
||
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
||
|
|
in this Software without prior written authorization from the X Consortium.
|
||
|
|
|
||
|
|
|
||
|
|
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
|
||
|
|
|
||
|
|
All Rights Reserved
|
||
|
|
|
||
|
|
Permission to use, copy, modify, and distribute this software and its
|
||
|
|
documentation for any purpose and without fee is hereby granted,
|
||
|
|
provided that the above copyright notice appear in all copies and that
|
||
|
|
both that copyright notice and this permission notice appear in
|
||
|
|
supporting documentation, and that the name of Digital not be
|
||
|
|
used in advertising or publicity pertaining to distribution of the
|
||
|
|
software without specific, written prior permission.
|
||
|
|
|
||
|
|
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
||
|
|
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
|
||
|
|
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
||
|
|
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||
|
|
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||
|
|
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||
|
|
SOFTWARE.
|
||
|
|
|
||
|
|
******************************************************************/
|
||
|
|
|
||
|
|
#ifdef HAVE_DIX_CONFIG_H
|
||
|
|
#include <dix-config.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <X11/X.h>
|
||
|
|
#include <X11/Xmd.h>
|
||
|
|
#include <X11/Xproto.h>
|
||
|
|
#include "afb.h"
|
||
|
|
#include <X11/fonts/fontstruct.h>
|
||
|
|
#include "dixfontstr.h"
|
||
|
|
#include "gcstruct.h"
|
||
|
|
#include "windowstr.h"
|
||
|
|
#include "scrnintstr.h"
|
||
|
|
#include "pixmapstr.h"
|
||
|
|
#include "regionstr.h"
|
||
|
|
#include "maskbits.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
we should eventually special-case fixed-width fonts for ImageText.
|
||
|
|
|
||
|
|
this works for fonts with glyphs <= 32 bits wide.
|
||
|
|
|
||
|
|
the clipping calculations are done for worst-case fonts.
|
||
|
|
we make no assumptions about the heights, widths, or bearings
|
||
|
|
of the glyphs. if we knew that the glyphs are all the same height,
|
||
|
|
we could clip the tops and bottoms per clipping box, rather
|
||
|
|
than per character per clipping box. if we knew that the glyphs'
|
||
|
|
left and right bearings were wlle-behaved, we could clip a single
|
||
|
|
character at the start, output until the last unclipped
|
||
|
|
character, and then clip the last one. this is all straightforward
|
||
|
|
to determine based on max-bounds and min-bounds from the font.
|
||
|
|
there is some inefficiency introduced in the per-character
|
||
|
|
clipping to make what's going on clearer.
|
||
|
|
|
||
|
|
(it is possible, for example, for a font to be defined in which the
|
||
|
|
next-to-last character in a font would be clipped out, but the last
|
||
|
|
one wouldn't. the code below deals with this.)
|
||
|
|
|
||
|
|
Image text looks at the bits in the glyph and the fg and bg in the
|
||
|
|
GC. it paints a rectangle, as defined in the protocol dcoument,
|
||
|
|
and the paints the characters.
|
||
|
|
|
||
|
|
the register allocations for startmask and endmask may not
|
||
|
|
be the right thing. are there two other deserving candidates?
|
||
|
|
xoff, pdst, pglyph, and tmpSrc seem like the right things, though.
|
||
|
|
*/
|
||
|
|
|
||
|
|
void
|
||
|
|
afbImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
|
||
|
|
DrawablePtr pDrawable;
|
||
|
|
GC *pGC;
|
||
|
|
int x, y;
|
||
|
|
unsigned int nglyph;
|
||
|
|
CharInfoPtr *ppci; /* array of character info */
|
||
|
|
pointer pglyphBase; /* start of array of glyphs */
|
||
|
|
{
|
||
|
|
ExtentInfoRec info; /* used by QueryGlyphExtents() */
|
||
|
|
BoxRec bbox; /* string's bounding box */
|
||
|
|
xRectangle backrect;/* backing rectangle to paint.
|
||
|
|
in the general case, NOT necessarily
|
||
|
|
the same as the string's bounding box
|
||
|
|
*/
|
||
|
|
|
||
|
|
CharInfoPtr pci;
|
||
|
|
int xorg, yorg; /* origin of drawable in bitmap */
|
||
|
|
int widthDst; /* width of dst in longwords */
|
||
|
|
|
||
|
|
/* these keep track of the character origin */
|
||
|
|
PixelType *pdstBase;
|
||
|
|
/* points to longword with character origin */
|
||
|
|
int xchar; /* xorigin of char (mod 32) */
|
||
|
|
|
||
|
|
/* these are used for placing the glyph */
|
||
|
|
register int xoff; /* x offset of left edge of glyph (mod 32) */
|
||
|
|
register PixelType *pdst;
|
||
|
|
/* pointer to current longword in dst */
|
||
|
|
|
||
|
|
register int d;
|
||
|
|
int depthDst;
|
||
|
|
int sizeDst;
|
||
|
|
int hSave;
|
||
|
|
int w; /* width of glyph in bits */
|
||
|
|
int h; /* height of glyph */
|
||
|
|
int widthGlyph; /* width of glyph, in bytes */
|
||
|
|
unsigned char rrops[AFB_MAX_DEPTH];
|
||
|
|
register unsigned char *pglyph;
|
||
|
|
/* pointer to current row of glyph */
|
||
|
|
unsigned char *pglyphSave;
|
||
|
|
|
||
|
|
/* used for putting down glyph */
|
||
|
|
register PixelType tmpSrc;
|
||
|
|
/* for getting bits from glyph */
|
||
|
|
register PixelType startmask;
|
||
|
|
register PixelType endmask;
|
||
|
|
|
||
|
|
register int nFirst;/* bits of glyph in current longword */
|
||
|
|
PixelType *pdstSave;
|
||
|
|
int oldFill;
|
||
|
|
afbPrivGC *pPriv = (afbPrivGC *)(pGC->devPrivates[afbGCPrivateIndex].ptr);
|
||
|
|
|
||
|
|
xorg = pDrawable->x;
|
||
|
|
yorg = pDrawable->y;
|
||
|
|
afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthDst, sizeDst, depthDst,
|
||
|
|
pdstBase);
|
||
|
|
|
||
|
|
QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
|
||
|
|
|
||
|
|
backrect.x = x;
|
||
|
|
backrect.y = y - FONTASCENT(pGC->font);
|
||
|
|
backrect.width = info.overallWidth;
|
||
|
|
backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
|
||
|
|
|
||
|
|
x += xorg;
|
||
|
|
y += yorg;
|
||
|
|
|
||
|
|
bbox.x1 = x + info.overallLeft;
|
||
|
|
bbox.x2 = x + info.overallRight;
|
||
|
|
bbox.y1 = y - info.overallAscent;
|
||
|
|
bbox.y2 = y + info.overallDescent;
|
||
|
|
|
||
|
|
oldFill = pGC->fillStyle;
|
||
|
|
pGC->fillStyle = FillSolid;
|
||
|
|
afbReduceRop (pGC->alu, pGC->bgPixel, pGC->planemask, pGC->depth,
|
||
|
|
pPriv->rrops);
|
||
|
|
afbPolyFillRect(pDrawable, pGC, 1, &backrect);
|
||
|
|
pGC->fillStyle = oldFill;
|
||
|
|
afbReduceRop (pGC->alu, pGC->fgPixel, pGC->planemask, pGC->depth,
|
||
|
|
pPriv->rrops);
|
||
|
|
afbReduceRop (GXcopy, pGC->fgPixel, pGC->planemask, pGC->depth, rrops);
|
||
|
|
|
||
|
|
/* the faint-hearted can open their eyes now */
|
||
|
|
|
||
|
|
switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox)) {
|
||
|
|
case rgnOUT:
|
||
|
|
break;
|
||
|
|
case rgnIN:
|
||
|
|
pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
|
||
|
|
xchar = x & PIM;
|
||
|
|
|
||
|
|
while(nglyph--) {
|
||
|
|
pci = *ppci;
|
||
|
|
pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
|
||
|
|
w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
|
||
|
|
hSave = pci->metrics.ascent + pci->metrics.descent;
|
||
|
|
widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
|
||
|
|
/* start at top scanline of glyph */
|
||
|
|
pdstSave = afbScanlineDelta(pdstBase, -pci->metrics.ascent,
|
||
|
|
widthDst);
|
||
|
|
|
||
|
|
/* find correct word in scanline and x offset within it
|
||
|
|
for left edge of glyph
|
||
|
|
*/
|
||
|
|
xoff = xchar + pci->metrics.leftSideBearing;
|
||
|
|
if (xoff > PLST) {
|
||
|
|
pdstSave++;
|
||
|
|
xoff &= PIM;
|
||
|
|
} else if (xoff < 0) {
|
||
|
|
xoff += PPW;
|
||
|
|
pdstSave--;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (d = 0; d < depthDst; d++) {
|
||
|
|
h = hSave;
|
||
|
|
pdst = pdstSave;
|
||
|
|
pdstSave += sizeDst; /* @@@ NEXT PLANE @@@ */
|
||
|
|
pglyph = pglyphSave;
|
||
|
|
|
||
|
|
if ((xoff + w) <= PPW) {
|
||
|
|
/* glyph all in one longword */
|
||
|
|
maskpartialbits(xoff, w, startmask);
|
||
|
|
|
||
|
|
switch (rrops[d]) {
|
||
|
|
case RROP_BLACK:
|
||
|
|
while (h--) {
|
||
|
|
getleftbits(pglyph, w, tmpSrc);
|
||
|
|
*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_WHITE:
|
||
|
|
while (h--) {
|
||
|
|
getleftbits(pglyph, w, tmpSrc);
|
||
|
|
*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_NOP:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
/* glyph crosses longword boundary */
|
||
|
|
maskPPWbits(xoff, w, startmask, endmask);
|
||
|
|
nFirst = PPW - xoff;
|
||
|
|
|
||
|
|
switch (rrops[d]) {
|
||
|
|
case RROP_BLACK:
|
||
|
|
while (h--) {
|
||
|
|
getleftbits(pglyph, w, tmpSrc);
|
||
|
|
*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
|
||
|
|
*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_WHITE:
|
||
|
|
while (h--) {
|
||
|
|
getleftbits(pglyph, w, tmpSrc);
|
||
|
|
*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
|
||
|
|
*(pdst+1) |= SCRLEFT(tmpSrc, nFirst) & endmask;
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_NOP:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
} /* glyph crosses longwords boundary */
|
||
|
|
} /* depth loop */
|
||
|
|
/* update character origin */
|
||
|
|
x += pci->metrics.characterWidth;
|
||
|
|
xchar += pci->metrics.characterWidth;
|
||
|
|
if (xchar > PLST) {
|
||
|
|
xchar -= PPW;
|
||
|
|
pdstBase++;
|
||
|
|
} else if (xchar < 0) {
|
||
|
|
xchar += PPW;
|
||
|
|
pdstBase--;
|
||
|
|
}
|
||
|
|
ppci++;
|
||
|
|
} /* while nglyph-- */
|
||
|
|
break;
|
||
|
|
case rgnPART:
|
||
|
|
{
|
||
|
|
afbTEXTPOS *ppos;
|
||
|
|
int nbox;
|
||
|
|
BoxPtr pbox;
|
||
|
|
RegionPtr cclip;
|
||
|
|
int xpos; /* x position of char origin */
|
||
|
|
int i;
|
||
|
|
BoxRec clip;
|
||
|
|
int leftEdge, rightEdge;
|
||
|
|
int topEdge, bottomEdge;
|
||
|
|
int glyphRow; /* first row of glyph not wholly
|
||
|
|
clipped out */
|
||
|
|
int glyphCol; /* leftmost visible column of glyph */
|
||
|
|
#if GETLEFTBITS_ALIGNMENT > 1
|
||
|
|
int getWidth; /* bits to get from glyph */
|
||
|
|
#endif
|
||
|
|
|
||
|
|
if(!(ppos = (afbTEXTPOS *)ALLOCATE_LOCAL(nglyph * sizeof(afbTEXTPOS))))
|
||
|
|
return;
|
||
|
|
|
||
|
|
pdstBase = afbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
|
||
|
|
xpos = x;
|
||
|
|
xchar = xpos & PIM;
|
||
|
|
|
||
|
|
for (i = 0; i < nglyph; i++) {
|
||
|
|
pci = ppci[i];
|
||
|
|
|
||
|
|
ppos[i].xpos = xpos;
|
||
|
|
ppos[i].xchar = xchar;
|
||
|
|
ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
|
||
|
|
ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
|
||
|
|
ppos[i].topEdge = y - pci->metrics.ascent;
|
||
|
|
ppos[i].bottomEdge = y + pci->metrics.descent;
|
||
|
|
ppos[i].pdstBase = pdstBase;
|
||
|
|
ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
|
||
|
|
|
||
|
|
xpos += pci->metrics.characterWidth;
|
||
|
|
xchar += pci->metrics.characterWidth;
|
||
|
|
if (xchar > PLST) {
|
||
|
|
xchar &= PIM;
|
||
|
|
pdstBase++;
|
||
|
|
} else if (xchar < 0) {
|
||
|
|
xchar += PPW;
|
||
|
|
pdstBase--;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
cclip = pGC->pCompositeClip;
|
||
|
|
pbox = REGION_RECTS(cclip);
|
||
|
|
nbox = REGION_NUM_RECTS(cclip);
|
||
|
|
|
||
|
|
/* HACK ALERT
|
||
|
|
since we continue out of the loop below so often, it
|
||
|
|
is easier to increment pbox at the top than at the end.
|
||
|
|
don't try this at home.
|
||
|
|
*/
|
||
|
|
pbox--;
|
||
|
|
while(nbox--) {
|
||
|
|
pbox++;
|
||
|
|
clip.x1 = max(bbox.x1, pbox->x1);
|
||
|
|
clip.y1 = max(bbox.y1, pbox->y1);
|
||
|
|
clip.x2 = min(bbox.x2, pbox->x2);
|
||
|
|
clip.y2 = min(bbox.y2, pbox->y2);
|
||
|
|
if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
|
||
|
|
continue;
|
||
|
|
|
||
|
|
for(i=0; i<nglyph; i++) {
|
||
|
|
pci = ppci[i];
|
||
|
|
xchar = ppos[i].xchar;
|
||
|
|
|
||
|
|
/* clip the left and right edges */
|
||
|
|
if (ppos[i].leftEdge < clip.x1)
|
||
|
|
leftEdge = clip.x1;
|
||
|
|
else
|
||
|
|
leftEdge = ppos[i].leftEdge;
|
||
|
|
|
||
|
|
if (ppos[i].rightEdge > clip.x2)
|
||
|
|
rightEdge = clip.x2;
|
||
|
|
else
|
||
|
|
rightEdge = ppos[i].rightEdge;
|
||
|
|
|
||
|
|
w = rightEdge - leftEdge;
|
||
|
|
if (w <= 0)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
/* clip the top and bottom edges */
|
||
|
|
if (ppos[i].topEdge < clip.y1)
|
||
|
|
topEdge = clip.y1;
|
||
|
|
else
|
||
|
|
topEdge = ppos[i].topEdge;
|
||
|
|
|
||
|
|
if (ppos[i].bottomEdge > clip.y2)
|
||
|
|
bottomEdge = clip.y2;
|
||
|
|
else
|
||
|
|
bottomEdge = ppos[i].bottomEdge;
|
||
|
|
|
||
|
|
hSave = bottomEdge - topEdge;
|
||
|
|
if (hSave <= 0)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
glyphRow = (topEdge - y) + pci->metrics.ascent;
|
||
|
|
widthGlyph = ppos[i].widthGlyph;
|
||
|
|
pglyphSave = FONTGLYPHBITS(pglyphBase, pci);
|
||
|
|
pglyphSave += (glyphRow * widthGlyph);
|
||
|
|
|
||
|
|
glyphCol = (leftEdge - ppos[i].xpos) -
|
||
|
|
(pci->metrics.leftSideBearing);
|
||
|
|
#if GETLEFTBITS_ALIGNMENT > 1
|
||
|
|
getWidth = w + glyphCol;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
pdstSave = afbScanlineDelta(ppos[i].pdstBase, -(y-topEdge),
|
||
|
|
widthDst);
|
||
|
|
xoff = xchar + (leftEdge - ppos[i].xpos);
|
||
|
|
if (xoff > PLST) {
|
||
|
|
xoff &= PIM;
|
||
|
|
pdstSave++;
|
||
|
|
} else if (xoff < 0) {
|
||
|
|
xoff += PPW;
|
||
|
|
pdstSave--;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (d = 0; d < depthDst; d++) {
|
||
|
|
h = hSave;
|
||
|
|
pdst = pdstSave;
|
||
|
|
pdstSave += sizeDst; /* @@@ NEXT PLANE @@@ */
|
||
|
|
pglyph = pglyphSave;
|
||
|
|
|
||
|
|
if ((xoff + w) <= PPW) {
|
||
|
|
maskpartialbits(xoff, w, startmask);
|
||
|
|
|
||
|
|
switch (rrops[d]) {
|
||
|
|
case RROP_BLACK:
|
||
|
|
while (h--) {
|
||
|
|
getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
|
||
|
|
*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_WHITE:
|
||
|
|
while (h--) {
|
||
|
|
getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
|
||
|
|
*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_NOP:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
maskPPWbits(xoff, w, startmask, endmask);
|
||
|
|
nFirst = PPW - xoff;
|
||
|
|
|
||
|
|
switch (rrops[d]) {
|
||
|
|
case RROP_BLACK:
|
||
|
|
while (h--) {
|
||
|
|
getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
|
||
|
|
*pdst &= ~(SCRRIGHT(tmpSrc, xoff) & startmask);
|
||
|
|
*(pdst+1) &= ~(SCRLEFT(tmpSrc, nFirst) & endmask);
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_WHITE:
|
||
|
|
while (h--) {
|
||
|
|
getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
|
||
|
|
*pdst |= SCRRIGHT(tmpSrc, xoff) & startmask;
|
||
|
|
*(pdst+1) |= SCRLEFT(tmpSrc, nFirst) & endmask;
|
||
|
|
pglyph += widthGlyph;
|
||
|
|
afbScanlineInc(pdst, widthDst);
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case RROP_NOP:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} /* depth */
|
||
|
|
} /* for each glyph */
|
||
|
|
} /* while nbox-- */
|
||
|
|
DEALLOCATE_LOCAL(ppos);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|