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Diffstat (limited to 'src/viewport.h')
| -rw-r--r-- | src/viewport.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/viewport.h b/src/viewport.h index 32fc728..0b9519f 100644 --- a/src/viewport.h +++ b/src/viewport.h @@ -34,6 +34,9 @@ void imv_viewport_get_offset(struct imv_viewport *view, int *x, int *y); /* Fetch viewport scale */ void imv_viewport_get_scale(struct imv_viewport *view, double *scale); +/* Set the default pan_factor factor for the x and y position */ +void imv_viewport_set_default_pan_factor(struct imv_viewport *view, double pan_factor_x, double pan_factor_y); + /* Pan the view by the given amounts without letting the image get too far * off-screen */ void imv_viewport_move(struct imv_viewport *view, int x, int y, |