diff options
Diffstat (limited to 'src/crystfelimageview.c')
| -rw-r--r-- | src/crystfelimageview.c | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/src/crystfelimageview.c b/src/crystfelimageview.c index 0117c79b..26e06bce 100644 --- a/src/crystfelimageview.c +++ b/src/crystfelimageview.c @@ -433,8 +433,10 @@ static void draw_peaks(cairo_t *cr, CrystFELImageView *iv, } -static void draw_refls(cairo_t *cr, CrystFELImageView *iv, - RefList *list) +static void draw_refls(cairo_t *cr, + CrystFELImageView *iv, + RefList *list, + int label_reflections) { const Reflection *refl; RefListIterator *iter; @@ -494,6 +496,27 @@ static void draw_refls(cairo_t *cr, CrystFELImageView *iv, cairo_stroke(cr); } + if ( label_reflections ) { + + signed int h, k, l; + char tmp[64]; + + get_indices(refl, &h, &k, &l); + snprintf(tmp, 64, "%i %i %i", h, k, l); + + cairo_save(cr); + cairo_new_path(cr); + cairo_move_to(cr, x, y); + cairo_set_source_rgb(cr, 0.0, 0.4, 0.0); + cairo_set_font_size(cr, 11*p->pixel_pitch); + cairo_scale(cr, 1.0, -1.0); + cairo_show_text(cr, tmp); + cairo_fill(cr); + cairo_restore(cr); + + } + + } } @@ -536,7 +559,9 @@ static gint draw_sig(GtkWidget *window, cairo_t *cr, CrystFELImageView *iv) int i; for ( i=0; i<iv->image->n_crystals; i++ ) { Crystal *cry = iv->image->crystals[i]; - draw_refls(cr, iv, crystal_get_reflections(cry)); + draw_refls(cr, iv, + crystal_get_reflections(cry), + iv->label_refls); } } @@ -687,6 +712,7 @@ GtkWidget *crystfel_image_view_new() iv->pixbufs = NULL; iv->peak_box_size = 1.0; iv->refl_box_size = 1.0; + iv->label_refls = 1; g_signal_connect(G_OBJECT(iv), "destroy", G_CALLBACK(destroy_sig), iv); @@ -952,6 +978,14 @@ void crystfel_image_view_set_show_reflections(CrystFELImageView *iv, } +void crystfel_image_view_set_label_reflections(CrystFELImageView *iv, + int label_refls) +{ + iv->label_refls = label_refls; + rerender_image(iv); +} + + void crystfel_image_view_set_peak_box_size(CrystFELImageView *iv, float box_size) { |