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add setFontSize to credocument.lua

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Qingping Hou
2012-12-17 14:50:50 +08:00
parent cb1f28d598
commit 5d1c98e90a
1 changed files with 6 additions and 0 deletions
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6
frontend/document/credocument.lua
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@@ -111,6 +111,12 @@ function CreDocument:getFontSize()
return self._document:getFontSize()
end
function CreDocument:setFontSize(new_font_size)
if new_font_size then
self._document:setFontSize(new_font_size)
end
end
function CreDocument:zoomFont(delta)
self._document:zoomFont(delta)
end