def test_get_item_at_point(self):
"""
Hover tool only reacts on motion-notify events
"""
canvas = Canvas()
view = GtkView(canvas)
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.add(view)
window.show_all()
box = Box()
canvas.add(box)
# No gtk main loop, so updates occur instantly
assert not canvas.require_update()
box.width = 50
box.height = 50
# Process pending (expose) events, which cause the canvas to be drawn.
while gtk.events_pending():
gtk.main_iteration()
assert len(view._qtree._ids) == 1
assert not view._qtree._bucket.bounds == (0, 0, 0, 0), view._qtree._bucket.bounds
assert view.get_item_at_point((10, 10)) is box
assert view.get_item_at_point((60, 10)) is None
window.destroy()
def test_get_item_at_point(self):
"""
Hover tool only reacts on motion-notify events
"""
canvas = Canvas()
view = GtkView(canvas)
window = Gtk.Window.new(Gtk.WindowType.TOPLEVEL)
window.add(view)
window.show_all()
box = Box()
canvas.add(box)
# No gtk main loop, so updates occur instantly
assert not canvas.require_update()
box.width = 50
box.height = 50
# Process pending (expose) events, which cause the canvas to be drawn.
while Gtk.events_pending():
Gtk.main_iteration()
assert len(view._qtree._ids) == 1
assert not view._qtree._bucket.bounds == (
0, 0, 0, 0), view._qtree._bucket.bounds
assert view.get_item_at_point((10, 10)) is box
assert view.get_item_at_point((60, 10)) is None
window.destroy()
def test_line_projection(self):
"""Test projection with line's handle on element's side"""
line = Line()
line.matrix.translate(15, 50)
h1, h2 = line.handles()
h1.x, h1.y = 0, 0
h2.x, h2.y = 20, 20
box = Box()
box.matrix.translate(10, 10)
box.width = 40
box.height = 20
h_nw, h_ne, h_se, h_sw = box.handles()
canvas = Canvas()
canvas.add(line)
canvas.add(box)
# move line's second handle on box side
h2.x, h2.y = 5, -20
def test_line_projection(self):
"""Test projection with line's handle on element's side"""
line = Line()
line.matrix.translate(15, 50)
h1, h2 = line.handles()
h1.x, h1.y = 0, 0
h2.x, h2.y = 20, 20
box = Box()
box.matrix.translate(10, 10)
box.width = 40
box.height = 20
h_nw, h_ne, h_se, h_sw = box.handles()
canvas = Canvas()
canvas.add(line)
canvas.add(box)
# move line's second handle on box side
h2.x, h2.y = 5, -20
def test_line_projection():
"""Test projection with line's handle on element's side.
"""
line = Line()
line.matrix.translate(15, 50)
h1, h2 = line.handles()
h1.pos = (0, 0)
h2.pos = (20, 20)
box = Box()
box.matrix.translate(10, 10)
box.width = 40
box.height = 20
canvas = Canvas()
canvas.add(line)
canvas.add(box)
# move line's second handle on box side
h2.pos = (5, -20)