evas_vg_load_svg: Support "display" attribute.
Summary:
If the display attribute is "none", VG object is not show.
The default is "inline" which means visible and "none" means invisible.
Depending on the type of node, additional functionality may be required.
refer to https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/display
Test Plan:
[SVG]
<svg viewBox="0 0 220 100" xmlns="http://www.w3.org/2000/svg">
<!-- Here the yellow rectangle is displayed -->
<g display="none">
<rect x="0" y="0" width="100" height="100" fill="skyblue"></rect>
</g>
<rect x="20" y="20" width="60" height="60" fill="yellow"></rect>
<!-- Here the yellow rectangle is not displayed -->
<rect x="120" y="0" width="100" height="100" fill="skyblue"></rect>
<rect x="140" y="20" width="60" height="60" fill="yellow" display="none"></rect>
</svg>
[C CODE]
int main(int argc, char **argv)
{
setenv("ECTOR_BACKEND", "default", 1);
elm_init(argc, argv);
Evas_Object *win = elm_win_util_standard_add(NULL, "test");
evas_object_smart_callback_add(win, "delete,request", win_del, 0);
elm_win_autodel_set(win, 1);
Evas *evas = evas_object_evas_get(win);
Evas_Object *vg = evas_object_vg_add(evas);
evas_object_show(vg);
Evas_Object *container = evas_vg_container_add(vg);
evas_object_vg_root_node_set(vg, container);
Evas_Object *svg = efl_add(EFL_CANVAS_VG_OBJECT_CLASS, container);
efl_file_simple_load(svg, "./test.svg", NULL);
efl_gfx_entity_size_set(svg, EINA_SIZE2D(600, 600));
efl_gfx_entity_visible_set(svg, EINA_TRUE);
evas_object_size_hint_weight_set(svg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(svg, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_win_resize_object_add(win, vg);
evas_object_resize(win, WIDTH, HEIGHT);
evas_object_show(win);
elm_run();
elm_shutdown();
return 0;
}
Reviewers: Hermet, smohanty, kimcinoo
Reviewed By: Hermet
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D9640
junsu choi
e850e3e5dc