Module: VRScrollbarContainer
- Included in:
- VRContainersSet
- Defined in:
- lib/vr/vrcontrol.rb
Instance Method Summary collapse
- #scrollbarcontainerinit ⇒ Object
- #searchscrollbar(hwnd) ⇒ Object
- #self_vrscroll(wparam, hwnd) ⇒ Object
- #vrinit ⇒ Object
Instance Method Details
#scrollbarcontainerinit ⇒ Object
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# File 'lib/vr/vrcontrol.rb', line 1173 def addHandler WMsg::WM_HSCROLL,"vrscroll",MSGTYPE::ARGINTINT,nil addHandler WMsg::WM_VSCROLL,"vrscroll",MSGTYPE::ARGINTINT,nil acceptEvents [ WMsg::WM_HSCROLL,WMsg::WM_VSCROLL] @_vr_scrollbars={} end |
#searchscrollbar(hwnd) ⇒ Object
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# File 'lib/vr/vrcontrol.rb', line 1184 def (hwnd) @_vr_scrollbars=Hash.new unless defined? @_vr_scrollbars srl = @_vr_scrollbars[hwnd] # false : to be ignored window, 0: form if srl==nil then @controls.each_value do |v| if v.is_a?(SWin::Window) and v.hWnd==hwnd then if v.is_a?(VRScrollbar) then @_vr_scrollbars[hwnd] = srl = v elsif defined?(VRTrackbar) and v.is_a?(VRTrackbar) then @_vr_scrollbars[hwnd] = srl = false elsif defined?(VRUpdown) and v.is_a?(VRUpdown) then @_vr_scrollbars[hwnd] = srl = false else @_vr_scrollbars[hwnd] = srl = 0 end break end end # @controls.each_value end case srl when 0 self when false nil when nil nil else srl end end |
#self_vrscroll(wparam, hwnd) ⇒ Object
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# File 'lib/vr/vrcontrol.rb', line 1216 def self_vrscroll(wparam,hwnd) srl = (hwnd) return unless srl code=LOWORD(wparam) if code==4 then pos=HIWORD(wparam) else pos = srl.position end case code when 0 srl.sendMessage 224,pos-srl.smallstep,1 when 1 srl.sendMessage 224,pos+srl.smallstep,1 when 2 srl.sendMessage 224,pos-srl.longstep,1 when 3 srl.sendMessage 224,pos+srl.longstep,1 when 4 srl.sendMessage 224,pos,1 end controlmsg_dispatching(srl,"changed") end |
#vrinit ⇒ Object
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# File 'lib/vr/vrcontrol.rb', line 1179 def vrinit super end |