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Implement fill scale mode

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Berke Kocaoğlu 2021-04-14 20:10:14 +03:00 committed by Berke Kocaoğlu
parent 1d28627868
commit 88f77bc59c
5 changed files with 10 additions and 2 deletions
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1
config.def.h
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@ -127,6 +127,7 @@ static const keymap_t keys[] = {
{ 0, XK_equal, i_set_zoom, 100 },
{ 0, XK_w, i_fit_to_win, SCALE_DOWN },
{ 0, XK_W, i_fit_to_win, SCALE_FIT },
{ 0, XK_F, i_fit_to_win, SCALE_FILL },
{ 0, XK_e, i_fit_to_win, SCALE_WIDTH },
{ 0, XK_E, i_fit_to_win, SCALE_HEIGHT },
{ 0, XK_less, i_rotate, DEGREE_270 },

3
image.c
View file

@ -402,6 +402,9 @@ bool img_fit(img_t *img)
zh = (float) img->win->h / (float) img->h;
switch (img->scalemode) {
case SCALE_FILL:
z = MAX(zw, zh);
break;
case SCALE_WIDTH:
z = zw;
break;

2
options.c
View file

@ -44,7 +44,7 @@ void parse_options(int argc, char **argv)
{
int n, opt;
char *end, *s;
const char *scalemodes = "dfwh";
const char *scalemodes = "dfFwh";
progname = strrchr(argv[0], '/');
progname = progname ? progname + 1 : argv[0];

5
sxiv.1
View file

@ -97,7 +97,7 @@ may be a floating point number.
.TP
.BI "\-s " MODE
Set scale mode according to MODE character. Supported modes are: [d]own,
[f]it, [w]idth, [h]eight.
[f]it, [F]ill, [w]idth, [h]eight.
.TP
.B \-t
Start in thumbnail mode.
@ -311,6 +311,9 @@ Set zoom level to 100%, but fit large images into window.
.B W
Fit image to window.
.TP
.B F
Fill image to window.
.TP
.B e
Fit image to window width.
.TP

1
sxiv.h
View file

@ -88,6 +88,7 @@ typedef enum {
typedef enum {
SCALE_DOWN,
SCALE_FIT,
SCALE_FILL,
SCALE_WIDTH,
SCALE_HEIGHT,
SCALE_ZOOM