135 lines
4.8 KiB
C
135 lines
4.8 KiB
C
/*******************************************************************
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Copyright 1987, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from The Open Group.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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************************************************************************/
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/*
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* mipolytext.c - text routines
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*
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* Author: haynes
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* Digital Equipment Corporation
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* Western Software Laboratory
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* Date: Thu Feb 5 1987
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <X11/X.h>
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#include <X11/Xmd.h>
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#include <X11/Xproto.h>
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#include "misc.h"
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#include "gcstruct.h"
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#include <X11/fonts/fontstruct.h>
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#include "dixfontstr.h"
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#include "mi.h"
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int
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miPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
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{
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unsigned long n, i;
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int w;
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CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
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GetGlyphs(pGC->font, (unsigned long) count, (unsigned char *) chars,
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Linear8Bit, &n, charinfo);
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w = 0;
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for (i = 0; i < n; i++)
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w += charinfo[i]->metrics.characterWidth;
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if (n != 0)
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(*pGC->ops->PolyGlyphBlt) (pDraw, pGC, x, y, n, charinfo,
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FONTGLYPHS(pGC->font));
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return x + w;
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}
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int
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miPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count,
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unsigned short *chars)
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{
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unsigned long n, i;
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int w;
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CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
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GetGlyphs(pGC->font, (unsigned long) count, (unsigned char *) chars,
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(FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
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&n, charinfo);
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w = 0;
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for (i = 0; i < n; i++)
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w += charinfo[i]->metrics.characterWidth;
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if (n != 0)
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(*pGC->ops->PolyGlyphBlt) (pDraw, pGC, x, y, n, charinfo,
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FONTGLYPHS(pGC->font));
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return x + w;
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}
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void
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miImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, char *chars)
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{
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unsigned long n;
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FontPtr font = pGC->font;
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CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
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GetGlyphs(font, (unsigned long) count, (unsigned char *) chars,
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Linear8Bit, &n, charinfo);
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if (n != 0)
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(*pGC->ops->ImageGlyphBlt) (pDraw, pGC, x, y, n, charinfo,
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FONTGLYPHS(font));
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}
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void
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miImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
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int count, unsigned short *chars)
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{
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unsigned long n;
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FontPtr font = pGC->font;
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CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
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GetGlyphs(font, (unsigned long) count, (unsigned char *) chars,
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(FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
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&n, charinfo);
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if (n != 0)
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(*pGC->ops->ImageGlyphBlt) (pDraw, pGC, x, y, n, charinfo,
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FONTGLYPHS(font));
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}
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