Displaying 1 result from an estimated 1 matches for "left_dn".
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left_
2005 Jan 22
9
Dragging images across the canvas
...g) attached.
TIA,
-- shanko
#################
require ''wxruby''
class MyFrame < Wx::Frame
def initialize(title)
super(nil, -1, title,Wx::DEFAULT_POSITION, Wx::Size.new(250,250))
image = Wx::Image.new("sk.png")
@bitmap = Wx::Bitmap.new(image)
@left_dn = false
evt_paint { on_paint }
evt_motion {|event| on_motion(event) }
evt_left_down {|event| @left_dn = true }
evt_left_up {|event| @left_dn = false }
end
def move_region(nx,ny)
ox,oy,w,h = @reg.get_box
@reg.clear
@reg = Wx::Region.new(nx,...