diff options
Diffstat (limited to 'Build/source/libs/gd/libgd-2.1.0/src/circletexttest.c')
-rw-r--r-- | Build/source/libs/gd/libgd-2.1.0/src/circletexttest.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-2.1.0/src/circletexttest.c b/Build/source/libs/gd/libgd-2.1.0/src/circletexttest.c new file mode 100644 index 00000000000..55e0970c1a3 --- /dev/null +++ b/Build/source/libs/gd/libgd-2.1.0/src/circletexttest.c @@ -0,0 +1,63 @@ +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <stdio.h> +#include "gd.h" + +int main(void) +{ + /* 2.0.22: can't depend on PNG either */ +#ifndef HAVE_LIBPNG + fprintf(stderr, "Requires PNG support, gd was compiled without it\n"); + return 0; +#else + char *error; + FILE *in = 0; + FILE *out; + gdImagePtr im; + int radius; + /* Create an image of text on a circle, with an + * alpha channel so that we can copy it onto a + * background + * TBB: 2.0.18: shouldn't depend on JPEG + */ +#ifdef HAVE_LIBJPEG + in = fopen("eleanor.jpg", "rb"); + if(!in) { + im = gdImageCreateTrueColor(300, 300); + } else { + im = gdImageCreateFromJpeg(in); + fclose(in); + } +#else + im = gdImageCreateTrueColor(300, 300); +#endif /* HAVE_LIBJPEG */ + if(gdImageSX(im) < gdImageSY(im)) { + radius = gdImageSX(im) / 2; + } else { + radius = gdImageSY(im) / 2; + } + + error = gdImageStringFTCircle(im, + gdImageSX(im) / 2, gdImageSY(im) / 2, + radius, radius / 2, + 0.8, "arial", 24, "top text", "bottom text", + gdTrueColorAlpha(192, 100, 255, 32) + ); + if(error) { + fprintf(stderr, "gdImageStringFTEx error: %s\n", error); + } + + out = fopen("gdfx.png", "wb"); + if(!out) { + fprintf(stderr, "Can't create gdfx.png\n"); + return 1; + } + + gdImagePng(im, out); + fclose(out); + gdImageDestroy(im); +#endif /* HAVE_LIBPNG */ + return 0; +} |