pc_tiantian/core/luaScript/Tools/Widgets/UIText.lua

cc.Text.ClassName = "Text"

function cc.Text:saveToXmlNode(xmlNode)
	cc.Widget.saveToXmlNode(self , xmlNode);

    xmlNode.TouchScaleChangeEnabled = self:isTouchScaleChangeEnabled();

	xmlNode.Text = self:getText();
	xmlNode.FontConfig = self:getFontConfig();

	xmlNode.AreaSize = self:getTextAreaSize();
	xmlNode.TextHorizontalAlignment = self:getTextHorizontalAlignment();
	xmlNode.TextVerticalAlignment = self:getTextVerticalAlignment();

	xmlNode.CharPadding = self:getCharPadding();
	xmlNode.LinePadding = self:getLinePadding();
end

function cc.Text:loadFromXmlNode(xmlNode)
	cc.Widget.loadFromXmlNode(self , xmlNode);
    self:setTouchScaleChangeEnabled(xmlNode.TouchScaleChangeEnabled);

	if xmlNode.AreaSize then
	    self:setTextAreaSize(xmlNode.AreaSize);
	end

	local fontConfig = xmlNode.FontConfig
	if not fontConfig then
		fontConfig = {}
		fontConfig.fontFilePath = "res/default/msyh.ttc"
		fontConfig.fontSize = xmlNode.FontSize
		fontConfig.glyphs   = cc.GLYPHCOLLECTION_DYNAMIC
		fontConfig.customGlyphs = nil
		fontConfig.distanceFieldEnabled = false
		fontConfig.outlineSize = 0
	end
	self:setFontConfig(fontConfig);

    self:setTextHorizontalAlignment(xmlNode.TextHorizontalAlignment);
    self:setTextVerticalAlignment(xmlNode.TextVerticalAlignment);

    if xmlNode.CharPadding then
		self:setCharPadding(xmlNode.CharPadding);
		self:setLinePadding(xmlNode.LinePadding);
	end

    self:setText(xmlNode.Text);
end

-- 收集ui的文本，返回文本table
function cc.Text:collectText()
	return {TextTranslator:collect(self:getString())};
end

-- 翻译xmlNode里的文本,dict是字典表
function cc.Text:applyDict(dict)
	local translated = dict[TextTranslator:collect(self:getString())];
	if translated then
		self:setString(TextTranslator:translate(self:getString() , translated));
	end
end

function cc.Text:setFontConfig(ttfConfig)
	local label = self:getVirtualRenderer();
	label:setFontConfig(ttfConfig)
end

function cc.Text:getFontConfig()
	local label = self:getVirtualRenderer();
	local config = label:getFontConfig()
	return config;
end

function cc.Text:setCharPadding(padding)
	local label = self:getVirtualRenderer();
	label:setCharPadding(padding)
end

function cc.Text:getCharPadding()
	local label = self:getVirtualRenderer();
	return label:getCharPadding()
end

function cc.Text:setLinePadding(padding)
	local label = self:getVirtualRenderer();
	label:setLinePadding(padding)
end

function cc.Text:getLinePadding()
	local label = self:getVirtualRenderer();
	return label:getLinePadding()
end

function cc.Text:setPadding(x , y)
	local label = self:getVirtualRenderer();
	label:setPadding(x , y)
end


cc.Text.setText = cc.Text.setString
cc.Text.getText = cc.Text.getString

function cc.Text:extend(node)
	cc.Widget:extend(node);	
	node:setName("Text")
end

function cc.Text:createNode()
	local layer = cc.Text:create();
	layer.Label = tolua.cast(layer:getVirtualRenderer() , "cc.Label");

	cc.Text:extend(layer);	
	return layer;
end

function cc.Text:copyProperties(source)
	cc.Widget.copyProperties(self , source);
	self:setFontConfig(source:getFontConfig());
	self:setText(source:getString());
	self:setTouchScaleChangeEnabled(source:isTouchScaleChangeEnabled());
	self:setTextHorizontalAlignment(source:getTextHorizontalAlignment());
	self:setTextVerticalAlignment(source:getTextVerticalAlignment());
	self:setTextAreaSize(source:getTextAreaSize());
end

-- 设置默认值
function cc.Text:setDefaults()
    local ttfConfig = {}
    ttfConfig.fontFilePath = "res/default/msyh.ttc"
    ttfConfig.fontSize = 30
    ttfConfig.glyphs   = cc.GLYPHCOLLECTION_DYNAMIC
    ttfConfig.customGlyphs = nil
    ttfConfig.distanceFieldEnabled = false
    ttfConfig.outlineSize = 0

	self:setFontConfig(ttfConfig);
	self:setText("文本");
end

function cc.Text:setTextColor(color)
	local config = self:getFontConfig();
	config.texColor = color;
	self:setFontConfig(config);
end