直接放入Zframework文件

Zframework/font.lua

@@ -0,0 +1,59 @@
+local set=GC.setFont
+local fontFiles,fontCache={},{}
+local defaultFont,defaultFallBack
+local curFont=false-- Current using font object
+
+local FONT={}
+function FONT.setDefault(name) defaultFont=name end
+function FONT.setFallback(name) defaultFallBack=name end
+function FONT.rawget(s)
+    if not fontCache[s] then
+        fontCache[s]=GC.setNewFont(s,'light',GC.getDPIScale()*SCR.k*2)
+    end
+    return fontCache[s]
+end
+function FONT.rawset(s)
+    set(fontCache[s] or FONT.rawget(s))
+end
+function FONT.load(fonts)
+    for name,path in next,fonts do
+        assert(love.filesystem.getInfo(path),STRING.repD("Font file $1($2) not exist!",name,path))
+        fontFiles[name]=love.filesystem.newFile(path)
+        fontCache[name]={}
+    end
+    FONT.reset()
+end
+function FONT.get(size,name)
+    if not name then name=defaultFont end
+    local f=fontCache[name][size]
+    if not f then
+        f=GC.setNewFont(fontFiles[name],size,'light',GC.getDPIScale()*SCR.k*2)
+        if defaultFallBack and name~=defaultFallBack then
+            f:setFallbacks(FONT.get(size,defaultFallBack))
+        end
+        fontCache[name][size]=f
+    end
+    return f
+end
+function FONT.set(size,name)
+    if not name then name=defaultFont end
+
+    local f=fontCache[name][size]
+    if f~=curFont then
+        curFont=f or FONT.get(size,name)
+        set(curFont)
+    end
+end
+function FONT.reset()
+    for name,cache in next,fontCache do
+        if type(cache)=='table' then
+            for size in next,cache do
+                cache[size]=FONT.get(size,name)
+            end
+        else
+            fontCache[name]=FONT.rawget(name)
+        end
+    end
+end
+
+return FONT