Added horizontal and vertical flip commands
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@ -122,6 +122,7 @@ The following additional key commands are available in *image mode*:
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(also with Ctrl-arrow keys)
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<,> Rotate image (counter-)clockwise by 90 degrees
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\,| Flip image horizontally/vertically
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s Toggle slideshow
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Ctrl-'-' Decrease slideshow delay
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15
commands.c
15
commands.c
@ -342,6 +342,21 @@ bool i_rotate(arg_t a) {
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return false;
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}
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bool i_flip(arg_t a) {
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flip_t flp = (flip_t) a;
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if (mode == MODE_IMAGE) {
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if (flp == FLIP_HORIZONTAL) {
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img_flip_horizontal(&img);
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return true;
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} else if (flp == FLIP_VERTICAL) {
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img_flip_vertical(&img);
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return true;
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}
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}
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return false;
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}
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bool i_toggle_antialias(arg_t a) {
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if (mode == MODE_IMAGE) {
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img_toggle_antialias(&img);
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@ -61,6 +61,7 @@ bool i_set_zoom(arg_t);
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bool i_fit_to_win(arg_t);
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bool i_fit_to_img(arg_t);
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bool i_rotate(arg_t);
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bool i_flip(arg_t);
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bool i_toggle_slideshow(arg_t);
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bool i_adjust_slideshow(arg_t);
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bool i_reset_slideshow(arg_t);
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@ -113,6 +113,9 @@ static const keymap_t keys[] = {
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{ false, XK_less, i_rotate, (arg_t) DIR_LEFT },
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{ false, XK_greater, i_rotate, (arg_t) DIR_RIGHT },
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{ false, XK_backslash, i_flip, (arg_t) FLIP_HORIZONTAL },
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{ false, XK_bar, i_flip, (arg_t) FLIP_VERTICAL },
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{ false, XK_a, i_toggle_antialias, (arg_t) None },
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{ false, XK_A, it_toggle_alpha, (arg_t) None },
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20
image.c
20
image.c
@ -642,6 +642,26 @@ void img_rotate_right(img_t *img) {
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img_rotate(img, 1);
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}
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void img_flip(img_t *img, int f) {
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if (img == NULL || img->im == NULL || img->win == NULL)
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return;
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imlib_context_set_image(img->im);
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if (f == 0)
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imlib_image_flip_horizontal();
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else
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imlib_image_flip_vertical();
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img->dirty = true;
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}
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void img_flip_horizontal(img_t *img) {
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img_flip(img, 0);
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}
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void img_flip_vertical(img_t *img) {
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img_flip(img, 1);
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}
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void img_toggle_antialias(img_t *img) {
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if (img == NULL || img->im == NULL)
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return;
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5
image.h
5
image.h
@ -76,9 +76,14 @@ bool img_move(img_t*, float, float);
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bool img_pan(img_t*, direction_t, int);
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bool img_pan_edge(img_t*, direction_t);
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void img_rotate(img_t*, int);
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void img_rotate_left(img_t*);
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void img_rotate_right(img_t*);
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void img_flip(img_t*, int);
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void img_flip_horizontal(img_t*);
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void img_flip_vertical(img_t*);
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void img_toggle_antialias(img_t*);
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bool img_frame_navigate(img_t*, int);
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7
sxiv.1
7
sxiv.1
@ -238,6 +238,13 @@ Rotate image counter-clockwise by 90 degrees.
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.TP
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.B >
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Rotate image clockwise by 90 degrees.
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.SS Flip
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.TP
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.B \\\\
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Flip image horizontally.
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.TP
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.B |
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Flip image vertically.
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.SS Slideshow
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.TP
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.B s
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