|
Line
Link Here
|
| 0 |
-- mupdf-0.9/apps/pdfapp.c |
0 |
++ mupdf-0.9/apps/pdfapp.c |
|
Lines 817-827
Link Here
|
| 817 |
break; |
817 |
break; |
| 818 |
|
818 |
|
| 819 |
case 'j': |
819 |
case 'j': |
|
|
820 |
if (app->pany + app->image->h <= app->winh) |
| 821 |
goto pagedown; |
| 820 |
app->pany -= app->image->h / 10; |
822 |
app->pany -= app->image->h / 10; |
| 821 |
pdfapp_showpage(app, 0, 0, 1); |
823 |
pdfapp_showpage(app, 0, 0, 1); |
| 822 |
break; |
824 |
break; |
| 823 |
|
825 |
|
| 824 |
case 'k': |
826 |
case 'k': |
|
|
827 |
if (app->pany >= 0) |
| 828 |
goto pageup; |
| 825 |
app->pany += app->image->h / 10; |
829 |
app->pany += app->image->h / 10; |
| 826 |
pdfapp_showpage(app, 0, 0, 1); |
830 |
pdfapp_showpage(app, 0, 0, 1); |
| 827 |
break; |
831 |
break; |
|
Lines 885-890
Link Here
|
| 885 |
*/ |
889 |
*/ |
| 886 |
|
890 |
|
| 887 |
case ',': |
891 |
case ',': |
|
|
892 |
pageup: |
| 888 |
panto = PAN_TO_BOTTOM; |
893 |
panto = PAN_TO_BOTTOM; |
| 889 |
if (app->numberlen > 0) |
894 |
if (app->numberlen > 0) |
| 890 |
app->pageno -= atoi(app->number); |
895 |
app->pageno -= atoi(app->number); |
|
Lines 893-898
Link Here
|
| 893 |
break; |
898 |
break; |
| 894 |
|
899 |
|
| 895 |
case '.': |
900 |
case '.': |
|
|
901 |
pagedown: |
| 896 |
panto = PAN_TO_TOP; |
902 |
panto = PAN_TO_TOP; |
| 897 |
if (app->numberlen > 0) |
903 |
if (app->numberlen > 0) |
| 898 |
app->pageno += atoi(app->number); |
904 |
app->pageno += atoi(app->number); |
|
Lines 902-908
Link Here
|
| 902 |
case 'b': |
908 |
case 'b': |
| 903 |
case '\b': //backspace |
909 |
case '\b': //backspace |
| 904 |
panto = DONT_PAN; |
910 |
panto = PAN_TO_TOP; |
| 905 |
if (app->numberlen > 0) |
911 |
if (app->numberlen > 0) |
| 906 |
app->pageno -= atoi(app->number); |
912 |
app->pageno -= atoi(app->number); |
| 907 |
else |
913 |
else |
| 908 |
int isx = (modifiers & (1<<0)); |
914 |
int isx = (modifiers & (1<<0)); |
| 909 |
int xstep = isx ? 20 * dir : 0; |
915 |
int xstep = isx ? 20 * dir : 0; |
| 910 |
int ystep = !isx ? 20 * dir : 0; |
916 |
int ystep = !isx ? 20 * dir : 0; |
| 911 |
pdfapp_panview(app, app->panx + xstep, app->pany + ystep); |
917 |
if (!isx && dir < 0 && app->pany + app->image->h <= app->winh) |
|
|
918 |
pdfapp_onkey(app, 'j'); |
| 919 |
else if (!isx && dir > 0 && app->pany >= 0) |
| 920 |
pdfapp_onkey(app, 'k'); |
| 921 |
else |
| 922 |
pdfapp_panview(app, app->panx + xstep, app->pany + ystep); |
| 912 |
} |
923 |
} |
| 913 |
} |
924 |
} |
| 914 |
} |
925 |
} |
