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libsysprof-gtk: draw diamonds above squares

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This commit is contained in:
Christian Hergert
2023-06-16 13:58:02 -07:00
parent 266c15a4e1
commit 5839d46694
1 changed files with 22 additions and 12 deletions
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34
src/libsysprof-gtk/sysprof-mark-chart-row.c
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@ -94,22 +94,15 @@ sysprof_mark_chart_row_snapshot (GtkWidget *widget,
pango_layout_set_height (layout, height * PANGO_SCALE); pango_layout_set_height (layout, height * PANGO_SCALE);
pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END); pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
/* First pass, draw our rectangles for duration which we
* always want in the background compared to "points" which
* are marks w/o a duration.
*/
for (guint i = 0; i < n_values; i++) for (guint i = 0; i < n_values; i++)
{ {
const SysprofTimeSeriesValue *v = &values[i]; const SysprofTimeSeriesValue *v = &values[i];
if (v->begin == v->end) if (v->begin != v->end)
{
gtk_snapshot_save (snapshot);
gtk_snapshot_translate (snapshot,
&GRAPHENE_POINT_INIT (v->begin * width, height / 2));
gtk_snapshot_rotate (snapshot, 45.f);
gtk_snapshot_append_color (snapshot,
&red,
&GRAPHENE_RECT_INIT (-5, -5, 10, 10));
gtk_snapshot_restore (snapshot);
}
else
{ {
graphene_rect_t rect = GRAPHENE_RECT_INIT (floorf (v->begin * width), graphene_rect_t rect = GRAPHENE_RECT_INIT (floorf (v->begin * width),
0, 0,
@ -153,6 +146,23 @@ sysprof_mark_chart_row_snapshot (GtkWidget *widget,
} }
} }
for (guint i = 0; i < n_values; i++)
{
const SysprofTimeSeriesValue *v = &values[i];
if (v->begin == v->end)
{
gtk_snapshot_save (snapshot);
gtk_snapshot_translate (snapshot,
&GRAPHENE_POINT_INIT (v->begin * width, height / 2));
gtk_snapshot_rotate (snapshot, 45.f);
gtk_snapshot_append_color (snapshot,
&red,
&GRAPHENE_RECT_INIT (-4, -4, 8, 8));
gtk_snapshot_restore (snapshot);
}
}
g_object_unref (layout); g_object_unref (layout);
} }