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重构字体模块，支持多字体

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控制台应用等宽字体
This commit is contained in:
MrZ626
2021-11-27 04:24:40 +08:00
parent 4e759cad4c
commit 3226c0c831
7 changed files with 82 additions and 75 deletions
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99
Zframework/font.lua
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@@ -1,67 +1,60 @@
local gc=love.graphics
local set=gc.setFont
local fontCache={}
local currentFontSize
local fontFiles,fontCache={},{}
local defaultFont,defaultFallBack
local curFont=false--Current using font object
local FONT={}
function FONT.set(s)
if s~=currentFontSize then
if not fontCache[s]then
fontCache[s]=gc.setNewFont(s,'light',gc.getDPIScale()*SCR.k*2)
end
set(fontCache[s])
currentFontSize=s
end
end
function FONT.get(s)
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.reset()
for s in next,fontCache do
fontCache[s]=gc.setNewFont(s,'light',gc.getDPIScale()*SCR.k*2)
end
function FONT.rawset(s)
set(fontCache[s]or FONT.rawget(s))
end
function FONT.load(mainFont,secFont)
assert(love.filesystem.getInfo(mainFont),"Font file '"..mainFont.."' not exist!")
mainFont=love.filesystem.newFile(mainFont)
if secFont and love.filesystem.getInfo(secFont)then
secFont=love.filesystem.newFile(secFont)
else
secFont=false
end
function FONT.set(s)
if s~=currentFontSize then
if not fontCache[s]then
fontCache[s]=gc.setNewFont(mainFont,s,'light',gc.getDPIScale()*SCR.k*2)
if secFont then
fontCache[s]:setFallbacks(gc.setNewFont(secFont,s,'light',gc.getDPIScale()*SCR.k*2))
end
end
set(fontCache[s])
currentFontSize=s
end
end
function FONT.get(s)
if not fontCache[s]then
fontCache[s]=gc.setNewFont(mainFont,s,'light',gc.getDPIScale()*SCR.k*2)
if secFont then
fontCache[s]:setFallbacks(gc.setNewFont(secFont,s,'light',gc.getDPIScale()*SCR.k*2))
end
end
return fontCache[s]
end
function FONT.reset()
for s in next,fontCache do
fontCache[s]=gc.setNewFont(mainFont,s,'light',gc.getDPIScale()*SCR.k*2)
if secFont then
fontCache[s]:setFallbacks(gc.setNewFont(secFont,s,'light',gc.getDPIScale()*SCR.k*2))
end
end
function FONT.load(fonts)
for name,path in next,fonts do
assert(love.filesystem.getInfo(path),("Font file $1($2) not exist!"):repD(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