this is not needed anymore

[rrdtool.git] / libraries / gd1.3 / gddemo.c

diff --git a/libraries/gd1.3/gddemo.c b/libraries/gd1.3/gddemo.c
deleted file mode 100644 (file)
index 87f0b98..0000000
--- a/libraries/gd1.3/gddemo.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <stdio.h>
-#include "gd.h"
-#include "gdfontg.h"
-#include "gdfonts.h"
-
-int main(void)
-{
-       /* Input and output files */
-       FILE *in;
-       FILE *out;
-
-       /* Input and output images */
-       gdImagePtr im_in, im_out;
-
-       /* Brush image */
-       gdImagePtr brush;
-
-       /* Color indexes */
-       int white;
-       int blue;
-       int red;
-       int green;
-
-       /* Points for polygon */
-       gdPoint points[3];
-
-       /* Create output image, 128 by 128 pixels. */
-       im_out = gdImageCreate(128, 128);
-
-       /* First color allocated is background. */
-       white = gdImageColorAllocate(im_out, 255, 255, 255);
-
-       /* Set transparent color. */
-       gdImageColorTransparent(im_out, white);
-
-       /* Try to load demoin.gif and paste part of it into the
-               output image. */
-
-       in = fopen("demoin.gif", "rb");
-       if (!in) {
-               fprintf(stderr, "Can't load source image; this demo\n");
-               fprintf(stderr, "is much more impressive if demoin.gif\n");
-               fprintf(stderr, "is available.\n");
-               im_in = 0;
-       } else {
-               im_in = gdImageCreateFromGif(in);
-               fclose(in);
-               /* Now copy, and magnify as we do so */
-               gdImageCopyResized(im_out, im_in, 
-                       16, 16, 0, 0, 96, 96, 127, 127);                
-       }
-       red = gdImageColorAllocate(im_out, 255, 0, 0);
-       green = gdImageColorAllocate(im_out, 0, 255, 0);
-       blue = gdImageColorAllocate(im_out, 0, 0, 255);
-       /* Rectangle */
-       gdImageLine(im_out, 8, 8, 120, 8, green);       
-       gdImageLine(im_out, 120, 8, 120, 120, green);   
-       gdImageLine(im_out, 120, 120, 8, 120, green);   
-       gdImageLine(im_out, 8, 120, 8, 8, green);       
-       /* Circle */
-       gdImageArc(im_out, 64, 64, 30, 10, 0, 360, blue);
-       /* Arc */
-       gdImageArc(im_out, 64, 64, 20, 20, 45, 135, blue);
-       /* Flood fill */
-       gdImageFill(im_out, 4, 4, blue);
-       /* Polygon */
-       points[0].x = 32;
-       points[0].y = 0;
-       points[1].x = 0;
-       points[1].y = 64;       
-       points[2].x = 64;
-       points[2].y = 64;       
-       gdImageFilledPolygon(im_out, points, 3, green);
-       /* Brush. A fairly wild example also involving a line style! */
-       if (im_in) {
-               int style[8];
-               brush = gdImageCreate(8, 8);
-               gdImageCopyResized(brush, im_in,
-                       0, 0, 0, 0, 
-                       gdImageSX(brush), gdImageSY(brush),
-                       gdImageSX(im_in), gdImageSY(im_in));
-               gdImageSetBrush(im_out, brush); 
-               /* With a style, so they won't overprint each other.
-                       Normally, they would, yielding a fat-brush effect. */
-               style[0] = 0;
-               style[1] = 0;
-               style[2] = 0;
-               style[3] = 0;
-               style[4] = 0;
-               style[5] = 0;
-               style[6] = 0;
-               style[7] = 1;
-               gdImageSetStyle(im_out, style, 8);
-               /* Draw the styled, brushed line */
-               gdImageLine(im_out, 0, 127, 127, 0, gdStyledBrushed);
-       }
-       /* Text */
-       gdImageString(im_out, gdFontGiant, 16, 16, "hi", red);
-       gdImageStringUp(im_out, gdFontSmall, 32, 32, "hi", red);
-       /* Make output image interlaced (allows "fade in" in some viewers,
-               and in the latest web browsers) */
-       gdImageInterlace(im_out, 1);
-       out = fopen("demoout.gif", "wb");
-       /* Write GIF */
-       gdImageGif(im_out, out);
-       fclose(out);
-       gdImageDestroy(im_out);
-       if (im_in) {
-               gdImageDestroy(im_in);
-       }
-       return 0;
-}
-