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/* $Xorg: t1test.c,v 1.3 2000/08/17 19:46:34 cpqbld Exp $ */
/* Copyright International Business Machines,Corp. 1991
* All Rights Reserved
*
* License 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 IBM not be used in advertising or
* publicity pertaining to distribution of the software without
* specific, written prior permission.
*
* IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
* OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
* LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
* THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
* PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
* OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
* THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
* THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
* NO EVENT SHALL IBM 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.
*/
#include <X11/fonts/fntfilst.h>
#include <X11/fonts/FSproto.h>
#define DECIPOINTSPERINCH 722.7
#define DEFAULTRES 75
#define DEFAULTPOINTSIZE 120
FontScalableRec vals;
FontEntryRec entry;
int main(argc, argv)
int argc;
char *argv[];
{
int h;
char temp[80];
char file[80];
char glyphcode[1];
FontPtr fontptr;
CharInfoRec *glyphs[1];
int count;
int code;
int rc = -1;
T1FillVals(&vals);
Type1RegisterFontFileFunctions();
entry.name.name = "-adobe-utopia-medium-r-normal--0-0-0-0-p-0-iso8859-1";
for (;;) {
printf("T1TEST: ");
gets(temp);
glyphcode[0] = '\0';
switch(temp[0]) {
case 'c':
if (1 != sscanf(&temp[2], "%c", glyphcode))
printf("glyph code?\n");
break;
case 'x':
if (1 != sscanf(&temp[2], "%x", &code))
printf("glyph code?\n");
else
glyphcode[0] = code;
break;
case 'd':
if (1 != sscanf(&temp[2], "%d", &code))
printf("glyph code?\n");
else
glyphcode[0] = code;
break;
case 'h':
if (1 != sscanf(&temp[2], "%d", &h))
printf("height?\n");
vals.pixel = h;
rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
break;
case 'f':
if (1 != sscanf(&temp[2], "%s", file))
printf("file name?\n");
rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
break;
case 't':
if (1 != sscanf(&temp[2], "%s", file))
printf("file name?\n");
vals.pixel = 8;
rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
if (rc != Successful) break;
vals.pixel = 20;
rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
if (rc != Successful) break;
vals.pixel = 50;
rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
glyphcode[0] = 'A';
printf("From font '%s':\n", file);
break;
case 'q':
return 0;
default:
printf("unknown command '%c', must one of 'qfchdxt'\n", temp[0]);
}
if (rc == Successful) {
if (glyphcode[0] != '\0') {
(*fontptr->get_glyphs)(fontptr, 1, glyphcode, 0, &count, glyphs);
if (count > 0)
Display(glyphs[0]);
else
printf("Code %x not valid in this font\n", glyphcode[0]);
}
}
else
printf("Bad font (rc = %d, file='%s')\n", rc, file);
}
}
static void Display(glyph)
CharInfoRec *glyph;
{
int h,w;
unsigned char *p;
int data;
int i;
p = glyph->bits;
printf("Metrics: left=%d, right=%d, w=%d, above=%d, below=%d\n",
glyph->metrics.leftSideBearing,
glyph->metrics.rightSideBearing,
glyph->metrics.characterWidth,
glyph->metrics.ascent,
glyph->metrics.descent);
for (h=glyph->metrics.ascent + glyph->metrics.descent; --h >= 0;) {
w = glyph->metrics.rightSideBearing - glyph->metrics.leftSideBearing;
while (w > 0) {
data = *p++;
for (i=0; i<8; i++) {
if (--w < 0)
break;
if (data & 0x80)
printf("X");
else
printf(".");
data <<= 1;
}
}
printf("\n");
}
}
T1FillVals(vals)
FontScalablePtr vals;
{
FontResolutionPtr res;
int x_res = DEFAULTRES;
int y_res = DEFAULTRES;
int pointsize = DEFAULTPOINTSIZE; /* decipoints */
int num_res;
/* Must have x, y, and pixel */
if (!vals->x || !vals->y || !vals->pixel) {
res = GetClientResolutions(&num_res);
if (num_res) {
if (res->x_resolution)
x_res = res->x_resolution;
if (res->y_resolution)
y_res = res->y_resolution;
if (res->point_size)
pointsize = res->point_size;
}
if (!vals->x)
vals->x = x_res;
if (!vals->y)
vals->y = y_res;
if (!vals->point) {
if (!vals->pixel) vals->point = pointsize;
else vals->point = (vals->pixel * DECIPOINTSPERINCH) / vals->y;
}
if (!vals->pixel)
vals->pixel = (vals->point * vals->y) / DECIPOINTSPERINCH;
/* Make sure above arithmetic is normally in range and will
round properly. +++ */
}
}
int CheckFSFormat(format, fmask, bit, byte, scan, glyph, image)
int format,fmask,*bit,*byte,*scan,*glyph,*image;
{
*bit = *byte = 1;
*glyph = *scan = *image = 1;
return Successful;
}
char *MakeAtom(p)
char *p;
{
return p;
}
FontResolutionPtr GetClientResolutions(resP)
int *resP;
{
*resP = 0;
};
char *Xalloc(size)
int size;
{
extern char *malloc();
return(malloc(size));
}
void Xfree()
{
free();
}
FontDefaultFormat() { ; }
FontFileRegisterRenderer() { ; }
GenericGetBitmaps() { ; }
GenericGetExtents() { ; }
FontParseXLFDName() { ; }
FontComputeInfoAccelerators() { ; }
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