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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include "gd.h"
#define FALSE 0
#define TRUE (!FALSE)
int
main(void)
{
#ifdef HAVE_LIBFREETYPE
FILE *out;
int transparent, green, black;
gdImagePtr im;
im = gdImageCreateTrueColor(100,100);
black = gdImageColorResolveAlpha(im, 0, 0, 0, gdAlphaOpaque);
green = gdImageColorResolveAlpha(im, 0, gdGreenMax, 0, gdAlphaOpaque);
transparent = gdImageColorResolveAlpha(im,
gdRedMax-1, gdGreenMax, gdBlueMax, gdAlphaTransparent);
gdImageColorTransparent(im, transparent);
/* Blending must be off to lay a transparent basecolor.
Nothing to blend with anyway. */
gdImageAlphaBlending(im, FALSE);
gdImageFill (im, im->sx/2, im->sy/2, transparent);
/* Blend everything else together,
especially fonts over non-transparent backgrounds */
gdImageAlphaBlending(im, TRUE);
gdImageFilledRectangle (im, 30, 30, 70, 70, green);
gdImageStringFT (im, NULL, black, "Times", 18, 0, 50, 50, "Hello");
gdImageSaveAlpha (im, TRUE);
#ifdef HAVE_LIBPNG
out = fopen ("testtr.png", "wb");
gdImagePng (im, out);
fclose (out);
#else
fprintf(stderr, "Compiled without libpng support\n");
#endif /* HAVE_LIBPNG */
gdImageDestroy (im);
return 0;
#else
fprintf(stderr, "Compiled without freetype support\n");
return 0;
#endif /* HAVE_LIBFREETYPE */
}
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