7ce9df68ec
Ensures that each font is only allocated once.
56 lines
1.8 KiB
Lua
56 lines
1.8 KiB
Lua
--[[
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The MIT License (MIT)
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Copyright (c) 2015-2018 Xaymar
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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--]]
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local FontManagerMeta = {}
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FontManagerMeta.__index = FontManagerMeta
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-- Global Constructor
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function FontManager()
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local obj = {}
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obj.__index = obj
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setmetatable(obj, FontManagerMeta)
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obj:__construct()
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return obj
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end
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-- Constructor
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function FontManagerMeta:__construct()
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self.fonts = {}
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end
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function FontManagerMeta:Exists(name)
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return (self.fonts[name] != nil)
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end
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function FontManagerMeta:Request(name, settings)
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if (self.fonts[name] != nil) then
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print("[Prop Hunt Font Manager] Request for font '"..name.."' received and cached.")
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return name
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end
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print("[Prop Hunt Font Manager] Request for font '"..name.."' received and fulfilled.")
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self.fonts[name] = surface.CreateFont(name, settings)
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return name
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end
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