parent
727939b3e6
commit
6d1e00627b
11
image.c
11
image.c
|
@ -393,12 +393,11 @@ void img_check_pan(img_t *img, bool moved)
|
|||
|
||||
bool img_fit(img_t *img)
|
||||
{
|
||||
float z, zmax, zw, zh;
|
||||
float z, zw, zh;
|
||||
|
||||
if (img->scalemode == SCALE_ZOOM)
|
||||
return false;
|
||||
|
||||
zmax = img->scalemode == SCALE_DOWN ? 1.0 : zoom_max;
|
||||
zw = (float) img->win->w / (float) img->w;
|
||||
zh = (float) img->win->h / (float) img->h;
|
||||
|
||||
|
@ -413,9 +412,7 @@ bool img_fit(img_t *img)
|
|||
z = MIN(zw, zh);
|
||||
break;
|
||||
}
|
||||
|
||||
z = MAX(z, zoom_min);
|
||||
z = MIN(z, zmax);
|
||||
z = MIN(z, img->scalemode == SCALE_DOWN ? 1.0 : zoom_max);
|
||||
|
||||
if (zoomdiff(img, z) != 0) {
|
||||
img->zoom = z;
|
||||
|
@ -563,7 +560,7 @@ bool img_zoom_in(img_t *img)
|
|||
int i;
|
||||
float z;
|
||||
|
||||
for (i = 1; i < ARRLEN(zoom_levels); i++) {
|
||||
for (i = 0; i < ARRLEN(zoom_levels); i++) {
|
||||
z = zoom_levels[i] / 100.0;
|
||||
if (zoomdiff(img, z) > 0)
|
||||
return img_zoom(img, z);
|
||||
|
@ -576,7 +573,7 @@ bool img_zoom_out(img_t *img)
|
|||
int i;
|
||||
float z;
|
||||
|
||||
for (i = ARRLEN(zoom_levels) - 2; i >= 0; i--) {
|
||||
for (i = ARRLEN(zoom_levels) - 1; i >= 0; i--) {
|
||||
z = zoom_levels[i] / 100.0;
|
||||
if (zoomdiff(img, z) < 0)
|
||||
return img_zoom(img, z);
|
||||
|
|
Loading…
Reference in a new issue