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文本控件也支持设置最大宽度了

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This commit is contained in:
MrZ626
2021-12-07 15:51:19 +08:00
parent 27a9697e47
commit 85cb55cdd0
2 changed files with 8 additions and 5 deletions
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11
Zframework/widget.lua
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@@ -72,20 +72,23 @@ function text:draw()
if self.alpha>0 then
local c=self.color
gc_setColor(c[1],c[2],c[3],self.alpha)
local w=self.obj:getWidth()
local k=min(self.lim/self.obj:getWidth(),1)
if self.align=='M'then
gc_draw(self.obj,self.x-self.obj:getWidth()*.5,self.y)
gc_draw(self.obj,self.x,self.y,nil,k,1,w*.5,0)
elseif self.align=='L'then
gc_draw(self.obj,self.x,self.y)
gc_draw(self.obj,self.x,self.y,nil,k,1)
elseif self.align=='R'then
gc_draw(self.obj,self.x-self.obj:getWidth(),self.y)
gc_draw(self.obj,self.x,self.y,nil,k,1,w,0)
end
end
end
function WIDGET.newText(D)--name,x,y[,fText][,color][,font=30][,fType][,align='M'][,hideF][,hide]
function WIDGET.newText(D)--name,x,y[,lim][,fText][,color][,font=30][,fType][,align='M'][,hideF][,hide]
local _={
name= D.name or"_",
x= D.x,
y= D.y,
lim= D.lim or 1e99,
fText=D.fText,
color=D.color and(COLOR[D.color]or D.color)or COLOR.Z,