INNER CODE UNIT · C

point

lxi-tools/lxi-tools · src/gtkchart.c:863

        point = l->data;
        fprintf(file, "%f,%f\n", point->x, point->y);
    }

    // Close file
    fclose(file);

    return true;
}

bool gtk_chart_save_png(GtkChart *chart, const char *filename)
{
    int width = gtk_widget_get_width (GTK_WIDGET(chart));
    int height = gtk_widget_get_height (GTK_WIDGET(chart));

    // Get to the PNG image file from paintable
    GdkPaintable *paintable = gtk_widget_paintable_new (GTK_WIDGET(chart));
    GtkSnapshot *snapshot = gtk_snapshot_new ();

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