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Finish implementation of pdfioContentTextMeasure (Issue #17)

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This commit is contained in:
Michael R Sweet
2023-12-04 21:20:51 -05:00
parent 4919783da5
commit c188cb8dad
6 changed files with 118 additions and 15 deletions
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27
testpdfio.c
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@@ -2242,6 +2242,7 @@ write_font_test(
char title[256], // Page title
textname[256], // Name of text font
*ptr; // Pointer into name
double width; // Text width
int i; // Looping var
static const char * const welcomes[] =// "Welcome" in many languages
{
@@ -2463,8 +2464,8 @@ write_font_test(
else
goto error;
fputs("pdfioContentTextMoveTo(36.0, 702.0): ", stdout);
if (pdfioContentTextMoveTo(st, 36.0, 702.0))
fputs("pdfioContentTextMoveTo(198.0, 702.0): ", stdout);
if (pdfioContentTextMoveTo(st, 198.0, 702.0))
puts("PASS");
else
return (1);
@@ -2473,18 +2474,36 @@ write_font_test(
{
if (i > 0 && (i % 50) == 0)
{
fputs("pdfioContentTextMoveTo(200.0, 600.0): ", stdout);
if (pdfioContentTextMoveTo(st, 200.0, 600.0))
fputs("pdfioContentTextMoveTo(162.0, 600.0): ", stdout);
if (pdfioContentTextMoveTo(st, 162.0, 600.0))
puts("PASS");
else
return (1);
}
printf("pdfioContentTextMeasure(\"%s\"): ", welcomes[i]);
if ((width = pdfioContentTextMeasure(textfont, welcomes[i], 10.0)) >= 0.0)
puts("PASS");
else
return (1);
printf("pdfioContextTextMoveTo(%g, 0.0): ", -width);
if (pdfioContentTextMoveTo(st, -width, 0.0))
puts("PASS");
else
return (1);
printf("pdfioContentTextShowf(\"%s\"): ", welcomes[i]);
if (pdfioContentTextShowf(st, unicode, "%s\n", welcomes[i]))
puts("PASS");
else
return (1);
printf("pdfioContextTextMoveTo(%g, 0.0): ", width);
if (pdfioContentTextMoveTo(st, width, 0.0))
puts("PASS");
else
return (1);
}
fputs("pdfioContentTextEnd(): ", stdout);