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Diffstat (limited to 'mi/mipolytext.c')
| -rw-r--r-- | mi/mipolytext.c | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/mi/mipolytext.c b/mi/mipolytext.c new file mode 100644 index 000000000..22dc6b2a9 --- /dev/null +++ b/mi/mipolytext.c @@ -0,0 +1,196 @@ +/******************************************************************* + +Copyright 1987, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +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 +OPEN GROUP 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 Open Group 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 Open Group. + + +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. + +************************************************************************/ +/* $Xorg: mipolytext.c,v 1.4 2001/02/09 02:05:21 xorgcvs Exp $ */ +/* + * mipolytext.c - text routines + * + * Author: haynes + * Digital Equipment Corporation + * Western Software Laboratory + * Date: Thu Feb 5 1987 + */ + +#include "X.h" +#include "Xmd.h" +#include "Xproto.h" +#include "misc.h" +#include "gcstruct.h" +#include "fontstruct.h" +#include "dixfontstr.h" + +int +miPolyText(pDraw, pGC, x, y, count, chars, fontEncoding) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + char *chars; + FontEncoding fontEncoding; +{ + unsigned long n, i; + int w; + CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */ + + GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars, + fontEncoding, &n, charinfo); + w = 0; + for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth; + if (n != 0) + (*pGC->ops->PolyGlyphBlt)( + pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font)); + return x+w; +} + + +int +miPolyText8(pDraw, pGC, x, y, count, chars) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + char *chars; +{ + unsigned long n, i; + int w; + CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */ + + GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars, + Linear8Bit, &n, charinfo); + w = 0; + for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth; + if (n != 0) + (*pGC->ops->PolyGlyphBlt)( + pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font)); + return x+w; +} + + +int +miPolyText16(pDraw, pGC, x, y, count, chars) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + unsigned short *chars; +{ + unsigned long n, i; + int w; + CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */ + + GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars, + (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit, + &n, charinfo); + w = 0; + for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth; + if (n != 0) + (*pGC->ops->PolyGlyphBlt)( + pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font)); + return x+w; +} + + +int +miImageText(pDraw, pGC, x, y, count, chars, fontEncoding) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + char *chars; + FontEncoding fontEncoding; +{ + unsigned long n, i; + FontPtr font = pGC->font; + int w; + CharInfoPtr charinfo[255]; + + GetGlyphs(font, (unsigned long)count, (unsigned char *)chars, + fontEncoding, &n, charinfo); + w = 0; + for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth; + if (n !=0 ) + (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font)); + return x+w; +} + + +void +miImageText8(pDraw, pGC, x, y, count, chars) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + char *chars; +{ + unsigned long n; + FontPtr font = pGC->font; + CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */ + + GetGlyphs(font, (unsigned long)count, (unsigned char *)chars, + Linear8Bit, &n, charinfo); + if (n !=0 ) + (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font)); +} + + +void +miImageText16(pDraw, pGC, x, y, count, chars) + DrawablePtr pDraw; + GCPtr pGC; + int x, y; + int count; + unsigned short *chars; +{ + unsigned long n; + FontPtr font = pGC->font; + CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */ + + GetGlyphs(font, (unsigned long)count, (unsigned char *)chars, + (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit, + &n, charinfo); + if (n !=0 ) + (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font)); +} |