1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#include <stdio.h>
#include "gd.h"
#include "gdtest.h"
int main() {
gdImagePtr im;
int black, white;
int error = 0;
int xs = 300, xe = 350, i;
im = gdImageCreateTrueColor(400, 200);
if (im == NULL) {
gdTestErrorMsg("gdImageCreate failed.\n");
return 1;
}
white = gdImageColorAllocate(im, 255,255,255);
black = gdImageColorAllocate(im, 0,0,0);
gdImageFilledRectangle(im, 0, 0, 400,200, white);
gdImageRectangle(im, xs, 95, xe, 95, black);
for (i = xs; i <= xe; i++) {
int c = gdImageGetPixel(im, i, 94);
if (c != white) {
error |=1;
}
}
for (i = xs; i <= xe; i++) {
int c = gdImageGetPixel(im, i, 95);
if (c != black) {
error |=1;
}
}
for (i = xs; i <= xe; i++) {
int c = gdImageGetPixel(im, i, 96);
if (c != white) {
error |=1;
}
}
if (gdImageGetPixel(im, xs -1, 95) != white) {
error |=1;
}
if (gdImageGetPixel(im, xe +1, 95) != white) {
error |=1;
}
gdImageDestroy(im);
return error;
}
|
