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path: root/src/cmd/page/view.c
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Diffstat (limited to 'src/cmd/page/view.c')
-rw-r--r--src/cmd/page/view.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/src/cmd/page/view.c b/src/cmd/page/view.c
index 315a22a8..2696f01f 100644
--- a/src/cmd/page/view.c
+++ b/src/cmd/page/view.c
@@ -33,25 +33,25 @@ void plumbproc(void*);
Cursor reading={
{-1, -1},
- {0xff, 0x80, 0xff, 0x80, 0xff, 0x00, 0xfe, 0x00,
- 0xff, 0x00, 0xff, 0x80, 0xff, 0xc0, 0xef, 0xe0,
- 0xc7, 0xf0, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0xc0,
+ {0xff, 0x80, 0xff, 0x80, 0xff, 0x00, 0xfe, 0x00,
+ 0xff, 0x00, 0xff, 0x80, 0xff, 0xc0, 0xef, 0xe0,
+ 0xc7, 0xf0, 0x03, 0xf0, 0x01, 0xe0, 0x00, 0xc0,
0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, },
- {0x00, 0x00, 0x7f, 0x00, 0x7e, 0x00, 0x7c, 0x00,
- 0x7e, 0x00, 0x7f, 0x00, 0x6f, 0x80, 0x47, 0xc0,
- 0x03, 0xe0, 0x01, 0xf0, 0x00, 0xe0, 0x00, 0x40,
+ {0x00, 0x00, 0x7f, 0x00, 0x7e, 0x00, 0x7c, 0x00,
+ 0x7e, 0x00, 0x7f, 0x00, 0x6f, 0x80, 0x47, 0xc0,
+ 0x03, 0xe0, 0x01, 0xf0, 0x00, 0xe0, 0x00, 0x40,
0x00, 0x00, 0x01, 0xb6, 0x01, 0xb6, 0x00, 0x00, }
};
Cursor query = {
{-7,-7},
- {0x0f, 0xf0, 0x1f, 0xf8, 0x3f, 0xfc, 0x7f, 0xfe,
- 0x7c, 0x7e, 0x78, 0x7e, 0x00, 0xfc, 0x01, 0xf8,
- 0x03, 0xf0, 0x07, 0xe0, 0x07, 0xc0, 0x07, 0xc0,
+ {0x0f, 0xf0, 0x1f, 0xf8, 0x3f, 0xfc, 0x7f, 0xfe,
+ 0x7c, 0x7e, 0x78, 0x7e, 0x00, 0xfc, 0x01, 0xf8,
+ 0x03, 0xf0, 0x07, 0xe0, 0x07, 0xc0, 0x07, 0xc0,
0x07, 0xc0, 0x07, 0xc0, 0x07, 0xc0, 0x07, 0xc0, },
- {0x00, 0x00, 0x0f, 0xf0, 0x1f, 0xf8, 0x3c, 0x3c,
- 0x38, 0x1c, 0x00, 0x3c, 0x00, 0x78, 0x00, 0xf0,
- 0x01, 0xe0, 0x03, 0xc0, 0x03, 0x80, 0x03, 0x80,
+ {0x00, 0x00, 0x0f, 0xf0, 0x1f, 0xf8, 0x3c, 0x3c,
+ 0x38, 0x1c, 0x00, 0x3c, 0x00, 0x78, 0x00, 0xf0,
+ 0x01, 0xe0, 0x03, 0xc0, 0x03, 0x80, 0x03, 0x80,
0x00, 0x00, 0x03, 0x80, 0x03, 0x80, 0x00, 0x00, }
};
@@ -79,13 +79,13 @@ unhide(void)
USED(nil);
}
-int
+int
max(int a, int b)
{
return a > b ? a : b;
}
-int
+int
min(int a, int b)
{
return a < b ? a : b;
@@ -130,7 +130,7 @@ showpage(int page, Menu *m)
m->lasthit = 0; /* this page */
else
m->lasthit = reverse ? doc->npage-1-page : page;
-
+
setcursor(mc, &reading);
delayfreeimage(nil);
im = cachedpage(doc, angle, page);
@@ -178,7 +178,7 @@ writebitmap(void)
q = basename;
if(p = strchr(q, '.'))
*p = 0;
-
+
memset(name, 0, sizeof name);
snprint(name, sizeof(name)-1, "%s.%d.bit", q, page+1);
if(access(name, 0) >= 0) {
@@ -241,7 +241,7 @@ enum{
Empty3,
Exit,
};
-
+
void
viewer(Document *dd)
{
@@ -269,13 +269,13 @@ viewer(Document *dd)
"next",
"prev",
"zerox",
- "",
+ "",
"reverse",
"discard",
"write",
- "",
- "quit",
- 0
+ "",
+ "quit",
+ 0
};
char *s;
enum {
@@ -287,7 +287,7 @@ viewer(Document *dd)
};
Alt alts[CN+1];
Plumbmsg *pm;
-
+
cp = chancreate(sizeof pm, 0);
assert(cp);
@@ -483,7 +483,7 @@ viewer(Document *dd)
setcursor(mc, &query);
sleep(1000);
setcursor(mc, nil);
- break;
+ break;
}
break;
@@ -494,7 +494,7 @@ viewer(Document *dd)
xy0 = oxy;
do {
dxy = subpt(m.xy, oxy);
- oxy = m.xy;
+ oxy = m.xy;
translate(dxy);
recv(mc->c, &m);
} while(m.buttons == Left);
@@ -503,7 +503,7 @@ viewer(Document *dd)
translate(dxy);
}
break;
-
+
case Middle:
if(doc->npage == 0)
break;
@@ -524,7 +524,7 @@ viewer(Document *dd)
if((page >= doc->npage) && !doc->fwdonly)
return;
-
+
showpage(page, &menu);
nxt = 0;
break;
@@ -540,7 +540,7 @@ viewer(Document *dd)
if((page >= doc->npage) && !doc->fwdonly && !reverse)
return;
-
+
showpage(page, &menu);
nxt = 0;
break;
@@ -565,7 +565,7 @@ viewer(Document *dd)
showpage(page, &menu);
}
break;
- }
+ }
else{ /* image */
double delta;
Rectangle r;
@@ -581,8 +581,8 @@ viewer(Document *dd)
delta = (double)Dy(im->r)/(double)Dy(r);
setcursor(mc, &reading);
- tmp = xallocimage(display,
- Rect(0, 0, (int)((double)Dx(im->r)*delta), (int)((double)Dy(im->r)*delta)),
+ tmp = xallocimage(display,
+ Rect(0, 0, (int)((double)Dx(im->r)*delta), (int)((double)Dy(im->r)*delta)),
im->chan, 0, DBlack);
if(tmp == nil) {
fprint(2, "out of memory during zoom: %r\n");
@@ -639,7 +639,7 @@ viewer(Document *dd)
break;
reverse = !reverse;
menu.lasthit = doc->npage-1-menu.lasthit;
-
+
if(page == 0 || page == doc->npage-1) {
page = doc->npage-1-page;
showpage(page, &menu);
@@ -672,10 +672,10 @@ viewer(Document *dd)
case Empty3:
break;
- };
+ };
+
+
-
-
case Right:
if(doc->npage == 0)
break;
@@ -684,7 +684,7 @@ viewer(Document *dd)
n = menuhit(RMenu, mc, &menu, nil);
if(n == -1)
break;
-
+
if(doc->fwdonly) {
switch(n){
case 0: /* this page */
@@ -697,12 +697,12 @@ viewer(Document *dd)
}
break;
}
-
+
if(n == doc->npage)
return;
else
page = reverse ? doc->npage-1-n : n;
-
+
if(oldpage != page)
showpage(page, &menu);
nxt = 0;
@@ -753,7 +753,7 @@ Image *gray;
* mp and sp get aligned with bot.min.
*/
static void
-gendrawdiff(Image *dst, Rectangle bot, Rectangle top,
+gendrawdiff(Image *dst, Rectangle bot, Rectangle top,
Image *src, Point sp, Image *mask, Point mp, int op)
{
Rectangle r;
@@ -890,7 +890,7 @@ redraw(Image *screen)
}
}
border(screen, r, -4000, gray, ZP);
-// flushimage(display, 0);
+// flushimage(display, 0);
}
/* clip p to be in r */
@@ -911,7 +911,7 @@ pclip(Point p, Rectangle r)
}
/*
- * resize is perhaps a misnomer.
+ * resize is perhaps a misnomer.
* this really just grows the window to be at least dx across
* and dy high. if the window hits the bottom or right edge,
* it is backed up until it hits the top or left edge.
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 00:03:06 +0000