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1 --[[-----------------------------------------------------------------------------
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2 Spacer Widget
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3
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4 Spacer API
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5
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6 :SetImage(path,...)
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7 same as Label:SetImage
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8
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9 :SetImageSize(w,h)
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10 same as Label:SetImageSize
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11
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12 Because the whole point is to take up space, the most-used functions will
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13 probably be the sizing routines from the base widget API.
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14
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15 -farmbuyer
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16 -------------------------------------------------------------------------------]]
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17 local Type, Version = "Spacer", 2
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18 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
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19 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
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20
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21 -- Lua APIs
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22
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23 -- WoW APIs
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24 local CreateFrame = CreateFrame
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25
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26
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27 --[[-----------------------------------------------------------------------------
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28 Support functions
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29 -------------------------------------------------------------------------------]]
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30
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31
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32 --[[-----------------------------------------------------------------------------
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33 Scripts
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34 -------------------------------------------------------------------------------]]
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35
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36
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37 --[[-----------------------------------------------------------------------------
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38 Methods
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39 -------------------------------------------------------------------------------]]
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40 local methods = {
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41 ["OnAcquire"] = function (self)
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42 self:SetHeight(110)
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43 self:SetWidth(110)
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44 self:SetImage(nil)
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45 self.frame:EnableMouse(true) -- needed?
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46 end,
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47
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48 --["OnRelease"] = function (self) end,
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49
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50 ["SetImage"] = function (self, path, ...)
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51 local space = self.space
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52
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53 space:SetTexture (path or "Interface\\GLUES\\COMMON\\Glue-Tooltip-Background")
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54 local n = select('#', ...)
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55 if n == 4 or n == 8 then
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56 space:SetTexCoord(...)
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57 end
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58 end,
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59
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60 ["SetImageSize"] = function (self, width, height)
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61 self.frame:SetWidth(width)
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62 self.frame:SetHeight(height)
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63 end,
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64 }
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65
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66
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67 --[[-----------------------------------------------------------------------------
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68 Constructor
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69 -------------------------------------------------------------------------------]]
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70 local function Constructor()
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71 local frame = CreateFrame("Frame",nil,UIParent)
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72
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73 local space = frame:CreateTexture(nil,"BACKGROUND")
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74 space:SetAllPoints(frame)
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75 space:SetTexture("Interface\\GLUES\\COMMON\\Glue-Tooltip-Background")
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76 space:SetBlendMode("ADD")
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77
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78 local widget = {
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79 space = space,
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80 frame = frame,
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81 type = Type
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82 }
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83 for method, func in pairs(methods) do
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84 widget[method] = func
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85 end
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86
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87 return AceGUI:RegisterAsWidget(widget)
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88 end
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89
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90 AceGUI:RegisterWidgetType(Type,Constructor,Version)
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91
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