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Fri Jun 16 13:29:59 PDT 2000 Michael Jennings <mej@eterm.org> 

Merged in a patch from Ariel Glenn <ariel@columbia.edu> to do mirrored
	image tiling in Esetroot.


SVN revision: 2785
This commit is contained in:
Michael Jennings 2000-06-16 20:13:09 +00:00
parent b24a23a052
commit a6f80249cf
2 changed files with 38 additions and 9 deletions
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6
ChangeLog
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@ -3686,3 +3686,9 @@ Mon Jun 12 19:18:56 PDT 2000 Michael Jennings <mej@eterm.org>
again to Marius Gedminas <mgedmin@takas.lt> for pointing it out.
-------------------------------------------------------------------------------
Fri Jun 16 13:29:59 PDT 2000 Michael Jennings <mej@eterm.org>
Merged in a patch from Ariel Glenn <ariel@columbia.edu> to do mirrored
image tiling in Esetroot.
-------------------------------------------------------------------------------

41
utils/Esetroot.c
View File

@ -96,19 +96,19 @@ int
main(int argc, char *argv[])
{
#ifdef PIXMAP_SUPPORT
unsigned char scale = 0, center = 0, fit = 0;
unsigned char scale = 0, center = 0, fit = 0, mirror = 0;
char *displayname = NULL;
char *fname = NULL;
Imlib_Image im;
Pixmap p, temp_pmap, m;
Pixmap p = None, temp_pmap = None, m = None;
register unsigned char i;
GC gc;
XGCValues gcv;
int w, h, x, y;
if (argc < 2) {
fprintf(stderr, "%s [-display <display_name>] [-scale] [-center] [-fit] pixmap\n", *argv);
fprintf(stderr, "\t Short options are also recognized (-d, -s, -c, and -f)\n");
fprintf(stderr, "%s [-display <display_name>] [-scale] [-center] [-fit] [-mirror] pixmap\n", *argv);
fprintf(stderr, "\t Short options are also recognized (-d, -s, -c, -f, and -m)\n");
exit(0);
}
for (i = 1; i < argc; i++) {
@ -123,20 +123,24 @@ main(int argc, char *argv[])
center = 1;
} else if (argv[i][1] == 'f') {
fit = 1;
} else if (argv[i][1] == 'm') {
mirror = 1;
} else if (argv[i][1] == 'x') {
fprintf(stderr, "Debugging activated.\n");
debug = 1;
} else {
fprintf(stderr, "%s: Unrecognized option \'%c\'\n\n", *argv, argv[i][1]);
fprintf(stderr, "%s [-display display] [-scale] pixmap\n", *argv);
fprintf(stderr, "\t Short options are also recognized (-d and -s)\n");
fprintf(stderr, "%s [-display display] [-scale] [-center] [-fit] [-mirror] pixmap\n", *argv);
fprintf(stderr, "\t Short options are also recognized (-d, -s, -c, -f, and -m)\n");
exit(2);
}
}
fname = argv[i];
if (scale)
if (scale) {
center = 0;
mirror=0;
}
if (debug) {
fprintf(stderr, "%s:%d: Display name is \"%s\"\n", __FILE__, __LINE__, displayname ? displayname : "(nil)");
@ -180,6 +184,9 @@ main(int argc, char *argv[])
if (scale) {
w = scr->width;
h = scr->height;
} else if (mirror) {
w = imlib_image_get_width() * 2;
h = imlib_image_get_height() * 2;
} else {
w = imlib_image_get_width();
h = imlib_image_get_height();
@ -217,12 +224,28 @@ main(int argc, char *argv[])
imlib_context_set_anti_alias(1);
imlib_context_set_dither(1);
imlib_context_set_blend(0);
imlib_context_set_drawable(Xroot);
imlib_render_pixmaps_for_whole_image_at_size(&temp_pmap, &m, w, h);
if (mirror) {
temp_pmap = XCreatePixmap(Xdisplay, Xroot, w, h, Xdepth);
imlib_context_set_drawable(temp_pmap);
imlib_render_image_on_drawable(0, 0);
imlib_image_flip_horizontal();
imlib_render_image_on_drawable(imlib_image_get_width(), 0);
imlib_image_flip_vertical();
imlib_render_image_on_drawable(imlib_image_get_width(), imlib_image_get_height());
imlib_image_flip_horizontal();
imlib_render_image_on_drawable(0, imlib_image_get_height());
} else {
imlib_context_set_drawable(Xroot);
imlib_render_pixmaps_for_whole_image_at_size(&temp_pmap, &m, w, h);
}
if (debug) {
fprintf(stderr, "%s:%d: Rendered at %dx%d onto pixmap 0x%08x\n", __FILE__, __LINE__, w, h, (unsigned int) temp_pmap);
}
if (temp_pmap != None) {
if (m) {
XFreePixmap(Xdisplay, m);
m = None;
}
XSetTile(Xdisplay, gc, temp_pmap);
XSetTSOrigin(Xdisplay, gc, x, y);
XSetFillStyle(Xdisplay, gc, FillTiled);