def create_canvas(canvas, title):
# Setup drawing window
view = GtkView()
view.painter = DefaultPainter()
view.canvas = canvas
window = Gtk.Window()
window.set_title(title)
window.set_default_size(400, 400)
win_box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
window.add(win_box)
win_box.pack_start(view, True, True, 0)
# Draw first gaphas box
b1 = Box(60, 60)
b1.matrix = (1.0, 0.0, 0.0, 1, 10, 10)
canvas.add(b1)
# Draw second gaphas box
b2 = Box(60, 60)
b2.min_width = 40
b2.min_height = 50
b2.matrix.translate(170, 170)
canvas.add(b2)
# Draw gaphas line
line = Line()
line.matrix.translate(100, 60)
canvas.add(line)
line.handles()[1].pos = (30, 30)
window.show_all()
window.connect("destroy", Gtk.main_quit)
def create_canvas(canvas, title):
# Setup drawing window
window = Gtk.Window()
window.set_title(title)
window.set_default_size(400, 400)
view = GtkView() #Gtk widget
view.painter = DefaultPainter()
view.canvas = canvas
win_box = Gtk.Box(
orientation=Gtk.Orientation.HORIZONTAL) #added Gtk box to Gtk window
window.add(win_box)
win_box.pack_start(view, True, True, 0) #added "view" widget to the box
# Draw gaphas box
b2 = Box(60, 60)
b2.min_width = 40
b2.min_height = 50
b2.matrix.translate(170, 170)
canvas.add(b2)
# Draw gaphas line
line = Line()
line.matrix.translate(100, 60)
canvas.add(line)
line.handles()[1].pos = (30, 30)
segment = Segment(line, canvas)
segment.split_segment(0)
window.show_all()
window.connect("destroy", Gtk.main_quit)
def test_get_handle_at_point(view_fixture):
box = Box()
box.min_width = 20
box.min_height = 30
box.matrix.translate(20, 20)
box.matrix.rotate(math.pi / 1.5)
view_fixture.canvas.add(box)
i, h = view_fixture.view.get_handle_at_point((20, 20))
assert i is box
assert h is box.handles()[0]
def test_get_handle_at_point(self):
canvas = Canvas()
view = GtkView(canvas)
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.add(view)
window.show_all()
box = Box()
box.min_width = 20
box.min_height = 30
box.matrix.translate(20, 20)
box.matrix.rotate(math.pi/1.5)
canvas.add(box)
i, h = view.get_handle_at_point((20, 20))
assert i is box
assert h is box.handles()[0]
def test_get_handle_at_point(self):
canvas = Canvas()
view = GtkView(canvas)
window = Gtk.Window.new(Gtk.WindowType.TOPLEVEL)
window.add(view)
window.show_all()
box = Box()
box.min_width = 20
box.min_height = 30
box.matrix.translate(20, 20)
box.matrix.rotate(old_div(math.pi, 1.5))
canvas.add(box)
i, h = view.get_handle_at_point((20, 20))
assert i is box
assert h is box.handles()[0]
def test_get_handle_at_point_at_pi_div_2(self):
canvas = Canvas()
view = GtkView(canvas)
window = gtk.Window(gtk.WINDOW_TOPLEVEL)
window.add(view)
window.show_all()
box = Box()
box.min_width = 20
box.min_height = 30
box.matrix.translate(20, 20)
box.matrix.rotate(math.pi / 2)
canvas.add(box)
p = canvas.get_matrix_i2c(box).transform_point(0, 20)
p = canvas.get_matrix_c2i(box).transform_point(20, 20)
i, h = view.get_handle_at_point((20, 20))
assert i is box
assert h is box.handles()[0]